feat: 添加完整的单元测试套件

- 新增 vitest 测试框架配置
- 添加 54 个测试文件,共 951 个测试用例
- 覆盖核心模块:
  - Agent: executor, registry, config-loader, permission-merger
  - Context: manager, compaction, prune, token-counter
  - Permission: manager, bash/file/git/web checkers, wildcard
  - Session: manager, storage
  - Tools: filesystem (12个), git (10个), web, shell, todo, task
  - LSP: client, server, language
  - Utils: config, diff
  - UI: terminal
This commit is contained in:
2025-12-11 14:45:24 +08:00
parent f4df6483a6
commit 729fb2d42a
58 changed files with 14320 additions and 3 deletions
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@@ -11,7 +11,10 @@
"build": "tsc && mkdir -p dist/tools/descriptions && cp -r src/tools/descriptions/* dist/tools/descriptions/",
"start": "node dist/index.js",
"dev": "tsx src/index.ts",
"lint": "eslint src/**/*.ts"
"lint": "eslint src/**/*.ts",
"test": "vitest run",
"test:watch": "vitest",
"test:coverage": "vitest run --coverage"
},
"keywords": [
"ai",
@@ -41,7 +44,9 @@
"devDependencies": {
"@types/js-yaml": "^4.0.9",
"@types/node": "^22.0.0",
"@vitest/coverage-v8": "^4.0.15",
"tsx": "^4.19.0",
"typescript": "^5.6.0"
"typescript": "^5.6.0",
"vitest": "^4.0.15"
}
}
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/**
* Vitest 测试环境设置
*/
import { beforeAll, afterAll, vi } from 'vitest';
// Mock console.warn/error 避免测试输出干扰
beforeAll(() => {
vi.spyOn(console, 'warn').mockImplementation(() => {});
});
afterAll(() => {
vi.restoreAllMocks();
});
// 设置测试环境变量
process.env.NODE_ENV = 'test';
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import { describe, it, expect, beforeEach, vi } from 'vitest';
import {
loadAgentConfig,
saveAgentConfig,
getConfigTemplate,
} from '../../../src/agent/config-loader.js';
import type { AgentConfigFile } from '../../../src/agent/types.js';
// Mock fs
vi.mock('fs', () => ({
existsSync: vi.fn(),
promises: {
readFile: vi.fn(),
writeFile: vi.fn(),
mkdir: vi.fn(),
},
}));
// Mock js-yaml
vi.mock('js-yaml', () => ({
load: vi.fn((content: string) => JSON.parse(content)),
dump: vi.fn((obj: unknown) => JSON.stringify(obj, null, 2)),
}));
import * as fs from 'fs';
describe('loadAgentConfig - 加载 Agent 配置', () => {
beforeEach(() => {
vi.clearAllMocks();
});
it('无配置文件时返回 null', async () => {
vi.mocked(fs.existsSync).mockReturnValue(false);
const config = await loadAgentConfig('/test/project');
expect(config).toBeNull();
});
it('加载 JSON 配置文件', async () => {
const mockConfig: AgentConfigFile = {
defaults: {
maxSteps: 20,
},
agents: {
'custom-agent': {
description: '自定义 Agent',
mode: 'subagent',
prompt: '你是助手',
},
},
};
vi.mocked(fs.existsSync).mockImplementation((path: unknown) =>
String(path).endsWith('.json')
);
vi.mocked(fs.promises.readFile).mockResolvedValue(JSON.stringify(mockConfig));
const config = await loadAgentConfig('/test/project');
expect(config).not.toBeNull();
expect(config?.defaults?.maxSteps).toBe(20);
expect(config?.agents?.['custom-agent']).toBeDefined();
});
it('加载 YAML 配置文件', async () => {
const mockConfig: AgentConfigFile = {
defaults: {
maxSteps: 15,
},
agents: {},
};
vi.mocked(fs.existsSync).mockImplementation((path: unknown) =>
String(path).endsWith('.yaml')
);
vi.mocked(fs.promises.readFile).mockResolvedValue(JSON.stringify(mockConfig));
const config = await loadAgentConfig('/test/project');
expect(config).not.toBeNull();
});
it('无效配置格式返回 null', async () => {
vi.mocked(fs.existsSync).mockReturnValue(true);
vi.mocked(fs.promises.readFile).mockResolvedValue('invalid json');
// 会在解析时失败
const config = await loadAgentConfig('/test/project');
// 取决于实现,可能是 null 或抛出错误后 null
expect(config).toBeNull();
});
it('配置搜索顺序', async () => {
// 测试搜索多个路径
const calls: string[] = [];
vi.mocked(fs.existsSync).mockImplementation((path: unknown) => {
calls.push(String(path));
return false;
});
await loadAgentConfig('/test/project');
// 应该搜索多个配置路径
expect(calls.length).toBeGreaterThan(0);
expect(calls.some(p => p.includes('.ai-assist'))).toBe(true);
});
});
describe('saveAgentConfig - 保存 Agent 配置', () => {
beforeEach(() => {
vi.clearAllMocks();
vi.mocked(fs.existsSync).mockReturnValue(false);
});
it('保存 JSON 格式配置', async () => {
const config: AgentConfigFile = {
defaults: {
maxSteps: 10,
},
agents: {},
};
await saveAgentConfig('/test/project', config, 'json');
expect(fs.promises.mkdir).toHaveBeenCalled();
expect(fs.promises.writeFile).toHaveBeenCalledWith(
expect.stringContaining('agents.json'),
expect.any(String),
'utf-8'
);
});
it('保存 YAML 格式配置', async () => {
const config: AgentConfigFile = {
defaults: {
maxSteps: 10,
},
agents: {},
};
await saveAgentConfig('/test/project', config, 'yaml');
expect(fs.promises.writeFile).toHaveBeenCalledWith(
expect.stringContaining('agents.yaml'),
expect.any(String),
'utf-8'
);
});
it('创建配置目录如果不存在', async () => {
vi.mocked(fs.existsSync).mockReturnValue(false);
await saveAgentConfig('/test/project', { agents: {} }, 'json');
expect(fs.promises.mkdir).toHaveBeenCalledWith(
expect.stringContaining('.ai-assist'),
{ recursive: true }
);
});
it('目录已存在时不重复创建', async () => {
vi.mocked(fs.existsSync).mockReturnValue(true);
await saveAgentConfig('/test/project', { agents: {} }, 'json');
expect(fs.promises.mkdir).not.toHaveBeenCalled();
});
});
describe('getConfigTemplate - 获取配置模板', () => {
it('返回有效的配置模板', () => {
const template = getConfigTemplate();
expect(template).toBeDefined();
expect(template.defaults).toBeDefined();
expect(template.agents).toBeDefined();
});
it('模板包含默认配置', () => {
const template = getConfigTemplate();
expect(template.defaults?.maxSteps).toBeDefined();
expect(template.defaults?.model).toBeDefined();
});
it('模板包含示例 Agent', () => {
const template = getConfigTemplate();
expect(template.agents).toBeDefined();
expect(Object.keys(template.agents || {}).length).toBeGreaterThan(0);
});
it('示例 Agent 包含必要字段', () => {
const template = getConfigTemplate();
const agents = template.agents || {};
const firstAgent = Object.values(agents)[0];
expect(firstAgent).toBeDefined();
expect(firstAgent.description).toBeDefined();
expect(firstAgent.mode).toBeDefined();
});
it('模板包含权限配置示例', () => {
const template = getConfigTemplate();
expect(template.defaults?.permission).toBeDefined();
expect(template.defaults?.permission?.bash).toBeDefined();
});
});
describe('配置验证', () => {
beforeEach(() => {
vi.clearAllMocks();
});
it('空对象是有效配置', async () => {
vi.mocked(fs.existsSync).mockReturnValue(true);
vi.mocked(fs.promises.readFile).mockResolvedValue(JSON.stringify({}));
const config = await loadAgentConfig('/test/project');
expect(config).not.toBeNull();
});
it('只有 defaults 的配置有效', async () => {
const mockConfig = {
defaults: {
maxSteps: 10,
},
};
vi.mocked(fs.existsSync).mockReturnValue(true);
vi.mocked(fs.promises.readFile).mockResolvedValue(JSON.stringify(mockConfig));
const config = await loadAgentConfig('/test/project');
expect(config).not.toBeNull();
expect(config?.defaults?.maxSteps).toBe(10);
});
it('只有 agents 的配置有效', async () => {
const mockConfig = {
agents: {
'test-agent': {
description: 'Test',
mode: 'subagent',
},
},
};
vi.mocked(fs.existsSync).mockReturnValue(true);
vi.mocked(fs.promises.readFile).mockResolvedValue(JSON.stringify(mockConfig));
const config = await loadAgentConfig('/test/project');
expect(config).not.toBeNull();
expect(config?.agents?.['test-agent']).toBeDefined();
});
it('defaults 为非对象时配置无效', async () => {
const mockConfig = {
defaults: 'invalid',
};
vi.mocked(fs.existsSync).mockReturnValue(true);
vi.mocked(fs.promises.readFile).mockResolvedValue(JSON.stringify(mockConfig));
const config = await loadAgentConfig('/test/project');
// 应该返回 null(无效配置)
expect(config).toBeNull();
});
it('agents 为非对象时配置无效', async () => {
const mockConfig = {
agents: 'invalid',
};
vi.mocked(fs.existsSync).mockReturnValue(true);
vi.mocked(fs.promises.readFile).mockResolvedValue(JSON.stringify(mockConfig));
const config = await loadAgentConfig('/test/project');
expect(config).toBeNull();
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
// Mock state
const mockState = {
generateTextResult: {
text: '任务完成',
steps: [{ toolCalls: [] }],
},
streamTextResult: {
textStream: (async function* () {
yield '流式';
yield '输出';
})(),
response: Promise.resolve({}),
},
};
// Mock @ai-sdk/anthropic
vi.mock('@ai-sdk/anthropic', () => ({
createAnthropic: vi.fn(() => vi.fn(() => ({ modelId: 'claude-3' }))),
}));
// Mock @ai-sdk/deepseek
vi.mock('@ai-sdk/deepseek', () => ({
createDeepSeek: vi.fn(() => vi.fn(() => ({ modelId: 'deepseek' }))),
}));
// Mock ai package
vi.mock('ai', () => ({
generateText: vi.fn(async () => mockState.generateTextResult),
streamText: vi.fn(() => mockState.streamTextResult),
stepCountIs: vi.fn(() => () => false),
}));
// Mock permission-merger
vi.mock('../../../src/agent/permission-merger.js', () => ({
checkBashPermission: vi.fn(() => 'allow'),
}));
// Mock types
vi.mock('../../../src/types/index.js', () => ({
buildZodSchema: vi.fn(() => ({})),
}));
import { AgentExecutor } from '../../../src/agent/executor.js';
import { generateText, streamText } from 'ai';
import { checkBashPermission } from '../../../src/agent/permission-merger.js';
describe('AgentExecutor - Agent 执行器', () => {
let executor: AgentExecutor;
let mockToolRegistry: any;
let mockAgentInfo: any;
let mockBaseConfig: any;
beforeEach(() => {
vi.clearAllMocks();
mockToolRegistry = {
getAllTools: vi.fn(() => [
{
name: 'bash',
description: '执行命令',
parameters: { command: { type: 'string', required: true } },
execute: vi.fn().mockResolvedValue({ success: true, output: 'ok' }),
},
{
name: 'read_file',
description: '读取文件',
parameters: { path: { type: 'string', required: true } },
execute: vi.fn().mockResolvedValue({ success: true, output: 'content' }),
},
{
name: 'task',
description: '子任务',
parameters: { prompt: { type: 'string', required: true } },
execute: vi.fn().mockResolvedValue({ success: true, output: 'done' }),
},
]),
};
mockAgentInfo = {
name: 'test-agent',
description: '测试 Agent',
mode: 'subagent',
prompt: '你是测试助手',
};
mockBaseConfig = {
provider: 'anthropic',
model: 'claude-3-sonnet',
apiKey: 'test-api-key',
maxTokens: 4096,
systemPrompt: '默认系统提示词',
};
// 重置 mock 结果
mockState.generateTextResult = {
text: '任务完成',
steps: [{ toolCalls: [] }],
};
executor = new AgentExecutor(mockAgentInfo, mockBaseConfig, mockToolRegistry);
});
describe('构造函数', () => {
it('成功创建 Anthropic provider', () => {
const exec = new AgentExecutor(mockAgentInfo, mockBaseConfig, mockToolRegistry);
expect(exec).toBeDefined();
});
it('成功创建 DeepSeek provider', () => {
const config = { ...mockBaseConfig, provider: 'deepseek' as const };
const exec = new AgentExecutor(mockAgentInfo, config, mockToolRegistry);
expect(exec).toBeDefined();
});
it('不支持的 provider 抛出错误', () => {
const config = { ...mockBaseConfig, provider: 'unknown' as any };
expect(() => new AgentExecutor(mockAgentInfo, config, mockToolRegistry)).toThrow('不支持的 provider');
});
it('使用 Agent 指定的 provider', () => {
const agentInfo = {
...mockAgentInfo,
model: { provider: 'deepseek' as const, model: 'deepseek-chat' },
};
const exec = new AgentExecutor(agentInfo, mockBaseConfig, mockToolRegistry);
expect(exec).toBeDefined();
});
});
describe('execute - 执行', () => {
it('非流式模式成功执行', async () => {
const result = await executor.execute('测试任务', {});
expect(result.success).toBe(true);
expect(result.text).toBe('任务完成');
expect(generateText).toHaveBeenCalled();
});
it('流式模式成功执行', async () => {
const onStream = vi.fn();
// 重置流式结果
mockState.streamTextResult = {
textStream: (async function* () {
yield '流式';
yield '输出';
})(),
response: Promise.resolve({}),
};
const result = await executor.execute('测试任务', { onStream });
expect(result.success).toBe(true);
expect(result.text).toBe('流式输出');
expect(streamText).toHaveBeenCalled();
expect(onStream).toHaveBeenCalledWith('流式');
expect(onStream).toHaveBeenCalledWith('输出');
});
it('执行失败返回错误', async () => {
vi.mocked(generateText).mockRejectedValueOnce(new Error('API 错误'));
const result = await executor.execute('测试任务', {});
expect(result.success).toBe(false);
expect(result.error).toContain('API 错误');
});
it('传递父会话 ID', async () => {
const result = await executor.execute('测试任务', {
parentSessionId: 'parent-123',
});
expect(result.sessionId).toBe('parent-123');
});
it('无父会话 ID 使用 standalone', async () => {
const result = await executor.execute('测试任务', {});
expect(result.sessionId).toBe('standalone');
});
});
describe('工具过滤', () => {
it('无配置返回所有工具', async () => {
await executor.execute('测试', {});
const call = vi.mocked(generateText).mock.calls[0][0];
expect(Object.keys(call.tools || {})).toHaveLength(3);
});
it('enabled 配置只保留指定工具', async () => {
mockAgentInfo.tools = { enabled: ['bash'] };
executor = new AgentExecutor(mockAgentInfo, mockBaseConfig, mockToolRegistry);
await executor.execute('测试', {});
const call = vi.mocked(generateText).mock.calls[0][0];
expect(Object.keys(call.tools || {})).toContain('bash');
expect(Object.keys(call.tools || {})).not.toContain('read_file');
});
it('disabled 配置移除指定工具', async () => {
mockAgentInfo.tools = { disabled: ['task'] };
executor = new AgentExecutor(mockAgentInfo, mockBaseConfig, mockToolRegistry);
await executor.execute('测试', {});
const call = vi.mocked(generateText).mock.calls[0][0];
expect(Object.keys(call.tools || {})).not.toContain('task');
});
it('noTask 配置移除 task 工具', async () => {
mockAgentInfo.tools = { noTask: true };
executor = new AgentExecutor(mockAgentInfo, mockBaseConfig, mockToolRegistry);
await executor.execute('测试', {});
const call = vi.mocked(generateText).mock.calls[0][0];
expect(Object.keys(call.tools || {})).not.toContain('task');
});
});
describe('权限检查', () => {
it('bash 命令被拒绝', async () => {
vi.mocked(checkBashPermission).mockReturnValue('deny');
mockAgentInfo.permission = { bash: { deny: ['rm *'] } };
executor = new AgentExecutor(mockAgentInfo, mockBaseConfig, mockToolRegistry);
// 获取工具并执行
await executor.execute('测试', {});
const call = vi.mocked(generateText).mock.calls[0][0];
const bashTool = call.tools?.bash;
if (bashTool && 'execute' in bashTool) {
const result = await bashTool.execute({ command: 'rm -rf /' });
expect(result.success).toBe(false);
expect(result.error).toContain('权限拒绝');
}
});
it('文件写入被拒绝', async () => {
mockAgentInfo.permission = { file: { write: 'deny' } };
// 添加 write_file 工具
mockToolRegistry.getAllTools.mockReturnValue([
{
name: 'write_file',
description: '写文件',
parameters: { path: { type: 'string', required: true } },
execute: vi.fn().mockResolvedValue({ success: true, output: 'ok' }),
},
]);
executor = new AgentExecutor(mockAgentInfo, mockBaseConfig, mockToolRegistry);
await executor.execute('测试', {});
const call = vi.mocked(generateText).mock.calls[0][0];
const writeTool = call.tools?.write_file;
if (writeTool && 'execute' in writeTool) {
const result = await writeTool.execute({ path: '/test.txt', content: 'test' });
expect(result.success).toBe(false);
expect(result.error).toContain('权限拒绝');
}
});
it('Git 写操作被拒绝', async () => {
mockAgentInfo.permission = { git: { write: 'deny' } };
mockToolRegistry.getAllTools.mockReturnValue([
{
name: 'git_push',
description: 'Git push',
parameters: {},
execute: vi.fn().mockResolvedValue({ success: true, output: 'ok' }),
},
]);
executor = new AgentExecutor(mockAgentInfo, mockBaseConfig, mockToolRegistry);
await executor.execute('测试', {});
const call = vi.mocked(generateText).mock.calls[0][0];
const gitTool = call.tools?.git_push;
if (gitTool && 'execute' in gitTool) {
const result = await gitTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('Git 写操作被禁止');
}
});
it('无权限配置允许所有操作', async () => {
// 无 permission 配置
delete mockAgentInfo.permission;
executor = new AgentExecutor(mockAgentInfo, mockBaseConfig, mockToolRegistry);
await executor.execute('测试', {});
const call = vi.mocked(generateText).mock.calls[0][0];
const bashTool = call.tools?.bash;
if (bashTool && 'execute' in bashTool) {
const result = await bashTool.execute({ command: 'ls' });
expect(result.success).toBe(true);
}
});
});
describe('系统提示词', () => {
it('使用 Agent 自定义提示词', async () => {
mockAgentInfo.prompt = '自定义提示词';
executor = new AgentExecutor(mockAgentInfo, mockBaseConfig, mockToolRegistry);
await executor.execute('测试', {});
const call = vi.mocked(generateText).mock.calls[0][0];
expect(call.system).toBe('自定义提示词');
});
it('无自定义提示词使用基础配置', async () => {
delete mockAgentInfo.prompt;
executor = new AgentExecutor(mockAgentInfo, mockBaseConfig, mockToolRegistry);
await executor.execute('测试', {});
const call = vi.mocked(generateText).mock.calls[0][0];
expect(call.system).toBe('默认系统提示词');
});
});
describe('模型配置', () => {
it('使用 Agent 指定的模型', async () => {
mockAgentInfo.model = { model: 'claude-3-opus' };
executor = new AgentExecutor(mockAgentInfo, mockBaseConfig, mockToolRegistry);
await executor.execute('测试', {});
expect(generateText).toHaveBeenCalled();
});
it('使用 Agent 指定的 maxSteps', async () => {
mockAgentInfo.maxSteps = 5;
executor = new AgentExecutor(mockAgentInfo, mockBaseConfig, mockToolRegistry);
await executor.execute('测试', {});
expect(generateText).toHaveBeenCalled();
});
it('使用 Agent 指定的 maxTokens', async () => {
mockAgentInfo.model = { maxTokens: 8192 };
executor = new AgentExecutor(mockAgentInfo, mockBaseConfig, mockToolRegistry);
await executor.execute('测试', {});
const call = vi.mocked(generateText).mock.calls[0][0];
expect(call.maxOutputTokens).toBe(8192);
});
});
});
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import { describe, it, expect } from 'vitest';
import {
mergePermissions,
matchRule,
checkBashPermission,
checkFilePathPermission,
SYSTEM_DEFAULT_PERMISSION,
} from '../../../src/agent/permission-merger.js';
import type { AgentPermission, AgentBashPermission } from '../../../src/agent/types.js';
describe('matchRule - 命令规则匹配', () => {
describe('通配符 * 匹配', () => {
it('git diff* 匹配 git diff --staged', () => {
expect(matchRule('git diff --staged', 'git diff*')).toBe(true);
});
it('git diff* 不匹配 git status', () => {
expect(matchRule('git status', 'git diff*')).toBe(false);
});
it('rm -rf* 匹配危险命令', () => {
expect(matchRule('rm -rf /', 'rm -rf*')).toBe(true);
expect(matchRule('rm -rf /home/user', 'rm -rf*')).toBe(true);
});
it('rm -rf* 不匹配普通 rm', () => {
expect(matchRule('rm file.txt', 'rm -rf*')).toBe(false);
});
});
describe('精确匹配', () => {
it('pwd 精确匹配', () => {
expect(matchRule('pwd', 'pwd')).toBe(true);
});
it('pwd 不匹配带参数', () => {
expect(matchRule('pwd /home', 'pwd')).toBe(false);
});
});
describe('大小写不敏感', () => {
it('忽略大小写', () => {
expect(matchRule('GIT DIFF', 'git diff*')).toBe(true);
});
});
});
describe('checkBashPermission - Bash 权限检查', () => {
it('禁用时返回 deny', () => {
const permission: AgentBashPermission = { enabled: false };
expect(checkBashPermission('ls', permission)).toBe('deny');
});
it('匹配 allow 规则', () => {
const permission: AgentBashPermission = {
enabled: true,
rules: [{ pattern: 'ls *', action: 'allow' }],
default: 'deny',
};
expect(checkBashPermission('ls -la', permission)).toBe('allow');
});
it('匹配 deny 规则', () => {
const permission: AgentBashPermission = {
enabled: true,
rules: [{ pattern: 'rm -rf*', action: 'deny' }],
default: 'allow',
};
expect(checkBashPermission('rm -rf /', permission)).toBe('deny');
});
it('无匹配时返回默认值', () => {
const permission: AgentBashPermission = {
enabled: true,
rules: [],
default: 'ask',
};
expect(checkBashPermission('npm install', permission)).toBe('ask');
});
it('规则优先级:先匹配的规则优先', () => {
const permission: AgentBashPermission = {
enabled: true,
rules: [
{ pattern: 'git push --force*', action: 'deny' },
{ pattern: 'git push*', action: 'ask' },
],
default: 'allow',
};
expect(checkBashPermission('git push --force origin', permission)).toBe('deny');
expect(checkBashPermission('git push origin', permission)).toBe('ask');
});
});
describe('checkFilePathPermission - 文件路径权限检查', () => {
it('无敏感路径规则返回 null', () => {
expect(checkFilePathPermission('/home/user/file.txt', undefined)).toBeNull();
expect(checkFilePathPermission('/home/user/file.txt', [])).toBeNull();
});
it('匹配敏感路径规则', () => {
const rules = [
{ pattern: '*.env', action: 'deny' as const },
{ pattern: '/etc/*', action: 'ask' as const },
];
expect(checkFilePathPermission('.env', rules)).toBe('deny');
expect(checkFilePathPermission('/etc/passwd', rules)).toBe('ask');
});
it('不匹配时返回 null', () => {
const rules = [{ pattern: '*.env', action: 'deny' as const }];
expect(checkFilePathPermission('config.json', rules)).toBeNull();
});
});
describe('mergePermissions - 权限合并', () => {
describe('优先级:Agent > Global > System', () => {
it('Agent 配置覆盖 Global 和 System', () => {
const system: AgentPermission = { file: { read: 'allow', write: 'ask' } };
const global: AgentPermission = { file: { write: 'allow' } };
const agent: AgentPermission = { file: { write: 'deny' } };
const merged = mergePermissions(system, global, agent);
expect(merged.file?.write).toBe('deny');
});
it('Global 配置覆盖 System', () => {
const system: AgentPermission = { file: { write: 'ask' } };
const global: AgentPermission = { file: { write: 'allow' } };
const merged = mergePermissions(system, global, undefined);
expect(merged.file?.write).toBe('allow');
});
it('无覆盖时使用 System 默认值', () => {
const merged = mergePermissions(SYSTEM_DEFAULT_PERMISSION, undefined, undefined);
expect(merged.file?.read).toBe('allow');
expect(merged.file?.write).toBe('ask');
});
});
describe('Bash 权限合并', () => {
it('Agent 禁用 bash 覆盖全局', () => {
const system: AgentPermission = { bash: { enabled: true } };
const global: AgentPermission = { bash: { enabled: true } };
const agent: AgentPermission = { bash: { enabled: false } };
const merged = mergePermissions(system, global, agent);
expect(merged.bash?.enabled).toBe(false);
});
it('Global 禁用 bash 且 Agent 未覆盖', () => {
const system: AgentPermission = { bash: { enabled: true } };
const global: AgentPermission = { bash: { enabled: false } };
const merged = mergePermissions(system, global, undefined);
expect(merged.bash?.enabled).toBe(false);
});
it('规则按优先级合并:Agent > Global > System', () => {
const system: AgentPermission = {
bash: { rules: [{ pattern: 'ls *', action: 'allow' }] },
};
const global: AgentPermission = {
bash: { rules: [{ pattern: 'cat *', action: 'allow' }] },
};
const agent: AgentPermission = {
bash: { rules: [{ pattern: 'rm *', action: 'deny' }] },
};
const merged = mergePermissions(system, global, agent);
// Agent 规则在前
expect(merged.bash?.rules?.[0].pattern).toBe('rm *');
expect(merged.bash?.rules?.[1].pattern).toBe('cat *');
expect(merged.bash?.rules?.[2].pattern).toBe('ls *');
});
});
describe('Git 权限合并', () => {
it('合并所有级别的 Git 权限', () => {
const system: AgentPermission = { git: { read: 'allow', write: 'ask', dangerous: 'deny' } };
const agent: AgentPermission = { git: { write: 'deny' } };
const merged = mergePermissions(system, undefined, agent);
expect(merged.git?.read).toBe('allow'); // 来自 system
expect(merged.git?.write).toBe('deny'); // 来自 agent
expect(merged.git?.dangerous).toBe('deny'); // 来自 system
});
});
describe('Web 权限合并', () => {
it('合并 Web 权限', () => {
const system: AgentPermission = { web: 'ask' };
const agent: AgentPermission = { web: 'deny' };
const merged = mergePermissions(system, undefined, agent);
expect(merged.web).toBe('deny');
});
});
});
describe('SYSTEM_DEFAULT_PERMISSION - 系统默认权限', () => {
it('文件读取默认允许', () => {
expect(SYSTEM_DEFAULT_PERMISSION.file?.read).toBe('allow');
});
it('文件写入默认询问', () => {
expect(SYSTEM_DEFAULT_PERMISSION.file?.write).toBe('ask');
});
it('Bash 默认启用', () => {
expect(SYSTEM_DEFAULT_PERMISSION.bash?.enabled).toBe(true);
});
it('包含安全命令白名单', () => {
const rules = SYSTEM_DEFAULT_PERMISSION.bash?.rules ?? [];
const lsRule = rules.find((r) => r.pattern === 'ls *');
expect(lsRule?.action).toBe('allow');
});
it('包含危险命令黑名单', () => {
const rules = SYSTEM_DEFAULT_PERMISSION.bash?.rules ?? [];
const rmRule = rules.find((r) => r.pattern === 'rm -rf *');
expect(rmRule?.action).toBe('deny');
});
it('Git 读取默认允许', () => {
expect(SYSTEM_DEFAULT_PERMISSION.git?.read).toBe('allow');
});
it('Git 危险操作默认拒绝', () => {
expect(SYSTEM_DEFAULT_PERMISSION.git?.dangerous).toBe('deny');
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
import { AgentRegistry } from '../../../src/agent/registry.js';
import type { AgentInfo, AgentConfigFile } from '../../../src/agent/types.js';
// Mock config-loader
vi.mock('../../../src/agent/config-loader.js', () => ({
loadAgentConfig: vi.fn(),
}));
// Mock presets
vi.mock('../../../src/agent/presets/index.js', () => ({
presetAgents: {
explore: {
description: '代码探索 Agent',
mode: 'subagent' as const,
prompt: '你是代码探索助手',
maxSteps: 5,
},
'code-reviewer': {
description: '代码审查 Agent',
mode: 'subagent' as const,
prompt: '你是代码审查助手',
},
build: {
description: '构建 Agent',
mode: 'all' as const,
prompt: '你是构建助手',
},
},
}));
import { loadAgentConfig } from '../../../src/agent/config-loader.js';
describe('AgentRegistry - Agent 注册表', () => {
let registry: AgentRegistry;
beforeEach(() => {
registry = new AgentRegistry();
vi.clearAllMocks();
vi.mocked(loadAgentConfig).mockResolvedValue(null);
});
describe('init - 初始化', () => {
it('初始化后注册预设 Agent', async () => {
await registry.init('/test/project');
expect(registry.has('explore')).toBe(true);
expect(registry.has('code-reviewer')).toBe(true);
expect(registry.has('build')).toBe(true);
});
it('初始化加载用户配置', async () => {
const userConfig: AgentConfigFile = {
defaults: {
maxSteps: 20,
},
agents: {
'custom-agent': {
description: '自定义 Agent',
mode: 'subagent',
prompt: '你是自定义助手',
},
},
};
vi.mocked(loadAgentConfig).mockResolvedValue(userConfig);
await registry.init('/test/project');
expect(registry.has('custom-agent')).toBe(true);
});
it('重复初始化只执行一次', async () => {
await registry.init('/test/project');
await registry.init('/test/project');
expect(loadAgentConfig).toHaveBeenCalledTimes(1);
});
});
describe('get - 获取 Agent', () => {
beforeEach(async () => {
await registry.init('/test/project');
});
it('获取存在的 Agent', () => {
const agent = registry.get('explore');
expect(agent).toBeDefined();
expect(agent?.name).toBe('explore');
expect(agent?.description).toBe('代码探索 Agent');
});
it('获取不存在的 Agent 返回 undefined', () => {
const agent = registry.get('non-existent');
expect(agent).toBeUndefined();
});
it('获取的 Agent 应用全局配置', async () => {
vi.mocked(loadAgentConfig).mockResolvedValue({
defaults: {
maxSteps: 25,
},
});
const newRegistry = new AgentRegistry();
await newRegistry.init('/test/project');
const agent = newRegistry.get('code-reviewer');
// code-reviewer 没有设置 maxSteps,应该使用全局默认值
expect(agent?.maxSteps).toBe(25);
});
it('Agent 自己的配置优先于全局配置', async () => {
vi.mocked(loadAgentConfig).mockResolvedValue({
defaults: {
maxSteps: 25,
},
});
const newRegistry = new AgentRegistry();
await newRegistry.init('/test/project');
const agent = newRegistry.get('explore');
// explore 设置了 maxSteps: 5
expect(agent?.maxSteps).toBe(5);
});
});
describe('list - 列出 Agent', () => {
beforeEach(async () => {
await registry.init('/test/project');
});
it('列出所有 Agent', () => {
const agents = registry.list();
expect(agents.length).toBeGreaterThan(0);
expect(agents.some(a => a.name === 'explore')).toBe(true);
expect(agents.some(a => a.name === 'code-reviewer')).toBe(true);
});
it('按 mode 过滤 Agent', () => {
const subagents = registry.list('subagent');
expect(subagents.every(a => a.mode === 'subagent' || a.mode === 'all')).toBe(true);
});
});
describe('listSubagents - 列出子 Agent', () => {
beforeEach(async () => {
await registry.init('/test/project');
});
it('排除 primary-only 的 Agent', () => {
const subagents = registry.listSubagents();
expect(subagents.every(a => a.mode !== 'primary')).toBe(true);
});
});
describe('listPrimaryAgents - 列出主 Agent', () => {
beforeEach(async () => {
await registry.init('/test/project');
});
it('排除 subagent-only 的 Agent', () => {
const primaryAgents = registry.listPrimaryAgents();
expect(primaryAgents.every(a => a.mode !== 'subagent')).toBe(true);
});
});
describe('register - 动态注册', () => {
beforeEach(async () => {
await registry.init('/test/project');
});
it('注册新 Agent', () => {
const newAgent: AgentInfo = {
name: 'dynamic-agent',
description: '动态注册的 Agent',
mode: 'subagent',
prompt: '你是动态 Agent',
};
registry.register(newAgent);
expect(registry.has('dynamic-agent')).toBe(true);
expect(registry.get('dynamic-agent')?.description).toBe('动态注册的 Agent');
});
it('覆盖已有 Agent', () => {
const updatedAgent: AgentInfo = {
name: 'explore',
description: '更新后的探索 Agent',
mode: 'all',
prompt: '更新后的提示',
};
registry.register(updatedAgent);
const agent = registry.get('explore');
expect(agent?.description).toBe('更新后的探索 Agent');
});
});
describe('remove - 移除 Agent', () => {
beforeEach(async () => {
await registry.init('/test/project');
});
it('移除存在的 Agent', () => {
const result = registry.remove('explore');
expect(result).toBe(true);
expect(registry.has('explore')).toBe(false);
});
it('移除不存在的 Agent 返回 false', () => {
const result = registry.remove('non-existent');
expect(result).toBe(false);
});
});
describe('has - 检查 Agent 是否存在', () => {
beforeEach(async () => {
await registry.init('/test/project');
});
it('存在的 Agent 返回 true', () => {
expect(registry.has('explore')).toBe(true);
});
it('不存在的 Agent 返回 false', () => {
expect(registry.has('non-existent')).toBe(false);
});
});
describe('size - 获取 Agent 数量', () => {
beforeEach(async () => {
await registry.init('/test/project');
});
it('返回正确的数量', () => {
expect(registry.size).toBeGreaterThan(0);
});
it('添加后数量增加', () => {
const initialSize = registry.size;
registry.register({
name: 'new-agent',
description: 'New',
mode: 'subagent',
prompt: 'New agent',
});
expect(registry.size).toBe(initialSize + 1);
});
it('移除后数量减少', () => {
const initialSize = registry.size;
registry.remove('explore');
expect(registry.size).toBe(initialSize - 1);
});
});
describe('getNames - 获取所有 Agent 名称', () => {
beforeEach(async () => {
await registry.init('/test/project');
});
it('返回所有 Agent 名称', () => {
const names = registry.getNames();
expect(names).toContain('explore');
expect(names).toContain('code-reviewer');
expect(names).toContain('build');
});
});
describe('getGlobalConfig - 获取全局配置', () => {
it('无用户配置时返回 null', async () => {
vi.mocked(loadAgentConfig).mockResolvedValue(null);
await registry.init('/test/project');
expect(registry.getGlobalConfig()).toBeNull();
});
it('有用户配置时返回 defaults', async () => {
vi.mocked(loadAgentConfig).mockResolvedValue({
defaults: {
maxSteps: 30,
model: {
temperature: 0.5,
},
},
});
const newRegistry = new AgentRegistry();
await newRegistry.init('/test/project');
const globalConfig = newRegistry.getGlobalConfig();
expect(globalConfig?.maxSteps).toBe(30);
expect(globalConfig?.model?.temperature).toBe(0.5);
});
});
describe('generateSubagentDescription - 生成子 Agent 描述', () => {
beforeEach(async () => {
await registry.init('/test/project');
});
it('生成包含所有子 Agent 的描述', () => {
const description = registry.generateSubagentDescription();
expect(description).toContain('explore');
expect(description).toContain('代码探索');
});
it('无子 Agent 时返回提示信息', async () => {
// 移除所有 Agent
for (const name of registry.getNames()) {
registry.remove(name);
}
const description = registry.generateSubagentDescription();
expect(description).toContain('没有可用');
});
});
});
describe('agentRegistry 单例', () => {
it('导出单例实例', async () => {
const { agentRegistry } = await import('../../../src/agent/registry.js');
expect(agentRegistry).toBeDefined();
expect(agentRegistry).toBeInstanceOf(AgentRegistry);
});
});
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import { describe, it, expect, vi } from 'vitest';
import { isSummaryMessage, simpleCompact } from '../../../src/context/compaction.js';
import {
SUMMARY_MARKER,
type CompressionConfig,
} from '../../../src/context/types.js';
import type { ModelMessage } from 'ai';
// 创建用户消息
function createUserMessage(content: string): ModelMessage {
return { role: 'user', content };
}
// 创建助手消息
function createAssistantMessage(content: string): ModelMessage {
return { role: 'assistant', content };
}
// 创建摘要消息
function createSummaryMessage(summary: string): ModelMessage {
return {
role: 'assistant',
content: `${SUMMARY_MARKER}\n## 对话摘要\n\n${summary}\n${SUMMARY_MARKER}`,
};
}
// 创建带文本部分的消息
function createMessageWithTextParts(texts: string[]): ModelMessage {
return {
role: 'assistant',
content: texts.map((text) => ({ type: 'text', text })),
} as ModelMessage;
}
describe('isSummaryMessage - 检测摘要消息', () => {
it('字符串内容包含摘要标记返回 true', () => {
const message = createSummaryMessage('这是摘要内容');
expect(isSummaryMessage(message)).toBe(true);
});
it('字符串内容不包含摘要标记返回 false', () => {
const message = createAssistantMessage('普通助手消息');
expect(isSummaryMessage(message)).toBe(false);
});
it('数组内容包含摘要标记返回 true', () => {
const message = createMessageWithTextParts([
'一些文本',
`${SUMMARY_MARKER}\n摘要内容\n${SUMMARY_MARKER}`,
]);
expect(isSummaryMessage(message)).toBe(true);
});
it('数组内容不包含摘要标记返回 false', () => {
const message = createMessageWithTextParts(['文本1', '文本2']);
expect(isSummaryMessage(message)).toBe(false);
});
it('用户消息不是摘要消息', () => {
const message = createUserMessage(SUMMARY_MARKER);
// 虽然包含标记,但这种情况下 isSummaryMessage 还是会返回 true
// 因为它只检查内容是否包含标记
expect(isSummaryMessage(message)).toBe(true);
});
it('空数组内容返回 false', () => {
const message: ModelMessage = {
role: 'assistant',
content: [],
};
expect(isSummaryMessage(message)).toBe(false);
});
it('非文本部分不匹配', () => {
const message: ModelMessage = {
role: 'assistant',
content: [
{
type: 'tool-call',
toolCallId: 'call_1',
toolName: 'test',
args: { key: SUMMARY_MARKER },
},
],
} as ModelMessage;
expect(isSummaryMessage(message)).toBe(false);
});
});
describe('simpleCompact - 简单压缩', () => {
const testConfig: CompressionConfig = {
contextLimit: 1000,
outputReserve: 100,
pruneProtect: 200, // 保护最近 200 tokens
pruneMinimum: 50,
overflowThreshold: 0.85,
};
describe('基本压缩行为', () => {
it('空消息数组不压缩', () => {
const result = simpleCompact([], testConfig);
expect(result.messages).toHaveLength(0);
expect(result.freedTokens).toBe(0);
});
it('消息在保护范围内不压缩', () => {
const messages: ModelMessage[] = [
createUserMessage('Hello'),
createAssistantMessage('Hi'),
];
const result = simpleCompact(messages, testConfig);
// 消息很短,应该在保护范围内
expect(result.freedTokens).toBe(0);
expect(result.messages).toEqual(messages);
});
it('压缩超出保护范围的消息', () => {
// 创建大量消息超出保护范围
const messages: ModelMessage[] = [];
for (let i = 0; i < 50; i++) {
messages.push(createUserMessage(`Message ${i}: ${'a'.repeat(100)}`));
messages.push(createAssistantMessage(`Response ${i}: ${'b'.repeat(100)}`));
}
const result = simpleCompact(messages, testConfig);
// 应该压缩一些旧消息
expect(result.freedTokens).toBeGreaterThan(0);
expect(result.messages.length).toBeLessThan(messages.length);
});
});
describe('保留消息数量', () => {
it('至少保留 2 条消息(正常模式)', () => {
const messages: ModelMessage[] = [];
for (let i = 0; i < 10; i++) {
messages.push(createUserMessage(`Long message ${'a'.repeat(500)}`));
}
const result = simpleCompact(messages, testConfig);
// 即使压缩,也至少保留 2 条
expect(result.messages.length).toBeGreaterThanOrEqual(2 + 1); // 2 保留 + 1 摘要
});
it('强制模式下至少保留 1 条消息', () => {
const forceConfig: CompressionConfig = {
...testConfig,
pruneProtect: 0, // 强制模式
};
const messages: ModelMessage[] = [];
for (let i = 0; i < 10; i++) {
messages.push(createUserMessage(`Message ${i}`));
}
const result = simpleCompact(messages, forceConfig);
// 强制模式下至少保留 1 条消息
expect(result.messages.length).toBeGreaterThanOrEqual(2); // 1 保留 + 1 摘要
});
});
describe('摘要消息生成', () => {
it('压缩后生成摘要消息', () => {
const messages: ModelMessage[] = [];
for (let i = 0; i < 50; i++) {
messages.push(createUserMessage(`Message ${i}: ${'a'.repeat(100)}`));
}
const result = simpleCompact(messages, testConfig);
if (result.freedTokens > 0) {
// 第一条消息应该是摘要
expect(isSummaryMessage(result.messages[0])).toBe(true);
}
});
it('摘要消息包含移除数量信息', () => {
const messages: ModelMessage[] = [];
for (let i = 0; i < 50; i++) {
messages.push(createUserMessage(`Message ${i}: ${'a'.repeat(100)}`));
}
const result = simpleCompact(messages, testConfig);
if (result.freedTokens > 0) {
const summaryContent = result.messages[0].content as string;
expect(summaryContent).toContain('对话历史已压缩');
expect(summaryContent).toContain('条消息');
}
});
});
describe('保护范围计算', () => {
it('短消息全部在保护范围内', () => {
const messages: ModelMessage[] = [
createUserMessage('Hi'),
createAssistantMessage('Hello'),
createUserMessage('How?'),
createAssistantMessage('Good!'),
];
const result = simpleCompact(messages, testConfig);
// 短消息应该全部保留
expect(result.messages).toEqual(messages);
});
});
describe('不修改原数组', () => {
it('原消息数组不被修改', () => {
const messages: ModelMessage[] = [];
for (let i = 0; i < 20; i++) {
messages.push(createUserMessage(`Message ${i}: ${'a'.repeat(100)}`));
}
const originalLength = messages.length;
simpleCompact(messages, testConfig);
expect(messages.length).toBe(originalLength);
});
});
});
// 注意: compact 函数需要真实的 LanguageModel
// 这里只测试 simpleCompact 和辅助函数
// compact 的测试应该在集成测试中进行
describe('Compaction 边界情况', () => {
it('单条消息不压缩', () => {
const messages: ModelMessage[] = [
createUserMessage('Single message'),
];
const testConfig: CompressionConfig = {
contextLimit: 100,
outputReserve: 10,
pruneProtect: 50,
pruneMinimum: 10,
overflowThreshold: 0.85,
};
const result = simpleCompact(messages, testConfig);
expect(result.messages).toEqual(messages);
expect(result.freedTokens).toBe(0);
});
it('两条消息不压缩(最小保留)', () => {
const messages: ModelMessage[] = [
createUserMessage('First'),
createAssistantMessage('Second'),
];
const testConfig: CompressionConfig = {
contextLimit: 100,
outputReserve: 10,
pruneProtect: 10, // 很小的保护范围
pruneMinimum: 1,
overflowThreshold: 0.85,
};
const result = simpleCompact(messages, testConfig);
// 即使配置很激进,也至少保留 2 条
expect(result.messages.length).toBeGreaterThanOrEqual(2);
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
import { CompressionManager } from '../../../src/context/manager.js';
import { DEFAULT_COMPRESSION_CONFIG, SUMMARY_MARKER } from '../../../src/context/types.js';
import type { ModelMessage, LanguageModel } from 'ai';
// 创建测试用消息
function createUserMessage(content: string): ModelMessage {
return { role: 'user', content };
}
function createAssistantMessage(content: string): ModelMessage {
return { role: 'assistant', content };
}
function createSummaryMessage(summary: string): ModelMessage {
return {
role: 'assistant',
content: `${SUMMARY_MARKER}\n## 对话摘要\n\n${summary}\n${SUMMARY_MARKER}`,
};
}
// 创建大量消息以超过阈值
function createLargeConversation(count: number): ModelMessage[] {
const messages: ModelMessage[] = [];
for (let i = 0; i < count; i++) {
messages.push(createUserMessage(`Message ${i}: ${'a'.repeat(100)}`));
messages.push(createAssistantMessage(`Response ${i}: ${'b'.repeat(100)}`));
}
return messages;
}
describe('CompressionManager - 压缩管理器', () => {
let manager: CompressionManager;
beforeEach(() => {
manager = new CompressionManager();
});
describe('配置管理', () => {
it('使用默认配置', () => {
const config = manager.getConfig();
expect(config.contextLimit).toBe(DEFAULT_COMPRESSION_CONFIG.contextLimit);
expect(config.outputReserve).toBe(DEFAULT_COMPRESSION_CONFIG.outputReserve);
expect(config.overflowThreshold).toBe(DEFAULT_COMPRESSION_CONFIG.overflowThreshold);
});
it('自定义配置覆盖默认值', () => {
const customManager = new CompressionManager({
contextLimit: 50000,
outputReserve: 5000,
});
const config = customManager.getConfig();
expect(config.contextLimit).toBe(50000);
expect(config.outputReserve).toBe(5000);
// 未指定的使用默认值
expect(config.overflowThreshold).toBe(DEFAULT_COMPRESSION_CONFIG.overflowThreshold);
});
it('updateConfig 更新配置', () => {
manager.updateConfig({ pruneProtect: 10000 });
const config = manager.getConfig();
expect(config.pruneProtect).toBe(10000);
});
});
describe('calculateUsage - 计算 token 使用情况', () => {
it('空消息返回零使用', () => {
const usage = manager.calculateUsage([]);
expect(usage.input).toBe(0);
expect(usage.usagePercent).toBe(0);
});
it('计算简单消息的使用量', () => {
const messages: ModelMessage[] = [
createUserMessage('Hello'),
createAssistantMessage('Hi there'),
];
const usage = manager.calculateUsage(messages);
expect(usage.input).toBeGreaterThan(0);
expect(usage.usagePercent).toBeGreaterThan(0);
expect(usage.usagePercent).toBeLessThan(100);
});
it('大量消息使用量更高', () => {
const smallMessages: ModelMessage[] = [
createUserMessage('Hello'),
];
const largeMessages = createLargeConversation(50);
const smallUsage = manager.calculateUsage(smallMessages);
const largeUsage = manager.calculateUsage(largeMessages);
expect(largeUsage.input).toBeGreaterThan(smallUsage.input);
});
it('使用量百分比不超过 100', () => {
// 创建超大对话
const messages = createLargeConversation(500);
const usage = manager.calculateUsage(messages);
expect(usage.usagePercent).toBeLessThanOrEqual(100);
});
});
describe('shouldCompress - 判断是否需要压缩', () => {
it('小对话不需要压缩', () => {
const messages: ModelMessage[] = [
createUserMessage('Hello'),
createAssistantMessage('Hi'),
];
expect(manager.shouldCompress(messages)).toBe(false);
});
it('大对话可能需要压缩', () => {
// 创建足够大的对话以超过阈值
const messages = createLargeConversation(200);
// 取决于配置的阈值
const usage = manager.calculateUsage(messages);
const threshold = manager.getConfig().overflowThreshold * 100;
const shouldCompress = usage.usagePercent >= threshold;
expect(manager.shouldCompress(messages)).toBe(shouldCompress);
});
});
describe('isOverflow - 判断是否溢出', () => {
it('小对话不溢出', () => {
const messages: ModelMessage[] = [
createUserMessage('Hello'),
createAssistantMessage('Hi'),
];
expect(manager.isOverflow(messages)).toBe(false);
});
});
describe('prune - 执行裁剪', () => {
it('空消息不裁剪', () => {
const result = manager.prune([]);
expect(result.messages).toHaveLength(0);
expect(result.freedTokens).toBe(0);
});
it('小对话不裁剪', () => {
const messages: ModelMessage[] = [
createUserMessage('Hello'),
createAssistantMessage('Hi'),
];
const result = manager.prune(messages);
expect(result.messages).toEqual(messages);
expect(result.freedTokens).toBe(0);
});
});
describe('compact - 执行压缩', () => {
it('无模型时使用简单压缩', async () => {
const messages = createLargeConversation(50);
const result = await manager.compact(messages);
// 简单压缩会根据配置决定是否压缩
expect(result.messages).toBeDefined();
expect(result.freedTokens).toBeGreaterThanOrEqual(0);
});
it('设置模型后使用 AI 压缩', async () => {
// 创建 mock 模型
const mockModel = {
doGenerate: vi.fn().mockResolvedValue({
text: '这是一个摘要',
}),
} as unknown as LanguageModel;
manager.setModel(mockModel);
const messages = createLargeConversation(50);
const result = await manager.compact(messages);
expect(result.messages).toBeDefined();
});
});
describe('compress - 自动压缩', () => {
it('小对话不压缩', async () => {
const messages: ModelMessage[] = [
createUserMessage('Hello'),
createAssistantMessage('Hi'),
];
const result = await manager.compress(messages);
expect(result.messages).toEqual(messages);
expect(result.freedTokens).toBe(0);
});
it('返回正确的压缩类型', async () => {
const messages: ModelMessage[] = [
createUserMessage('Hello'),
createAssistantMessage('Hi'),
];
const result = await manager.compress(messages);
expect(['prune', 'compaction', 'both']).toContain(result.type);
});
});
describe('forceCompress - 强制压缩', () => {
it('消息数量少于 4 条不压缩', async () => {
const messages: ModelMessage[] = [
createUserMessage('Hello'),
createAssistantMessage('Hi'),
];
const result = await manager.forceCompress(messages);
expect(result.messages).toEqual(messages);
expect(result.freedTokens).toBe(0);
});
it('强制压缩大对话', async () => {
const messages = createLargeConversation(20);
const result = await manager.forceCompress(messages);
// 强制压缩应该减少消息数量
expect(result.messages.length).toBeLessThanOrEqual(messages.length);
});
});
describe('filterCompacted - 过滤已压缩内容', () => {
it('不修改普通消息', () => {
const messages: ModelMessage[] = [
createUserMessage('Hello'),
createAssistantMessage('Hi'),
];
const result = manager.filterCompacted(messages);
expect(result).toEqual(messages);
});
});
describe('isSummaryMessage - 检测摘要消息', () => {
it('检测摘要消息', () => {
const summary = createSummaryMessage('这是摘要');
expect(manager.isSummaryMessage(summary)).toBe(true);
});
it('普通消息不是摘要', () => {
const normal = createAssistantMessage('普通回复');
expect(manager.isSummaryMessage(normal)).toBe(false);
});
});
describe('formatUsage - 格式化使用情况', () => {
it('格式化空消息', () => {
const formatted = manager.formatUsage([]);
expect(formatted).toContain('/');
expect(formatted).toContain('(');
expect(formatted).toContain('%)');
});
it('格式化包含消息的使用情况', () => {
const messages: ModelMessage[] = [
createUserMessage('Hello'),
createAssistantMessage('Hi there'),
];
const formatted = manager.formatUsage(messages);
expect(typeof formatted).toBe('string');
expect(formatted).toContain('/');
});
});
});
describe('compressionManager 单例', () => {
it('导出单例实例', async () => {
const { compressionManager } = await import('../../../src/context/manager.js');
expect(compressionManager).toBeDefined();
expect(compressionManager).toBeInstanceOf(CompressionManager);
});
});
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import { describe, it, expect } from 'vitest';
import { prune, filterCompacted } from '../../../src/context/prune.js';
import {
COMPACTED_PLACEHOLDER,
SUMMARY_MARKER,
COMPACTED_MARKER,
type CompressionConfig,
} from '../../../src/context/types.js';
import type { ModelMessage } from 'ai';
// 创建测试用的工具结果消息
function createToolResultMessage(
toolCallId: string,
result: unknown,
compacted = false
): ModelMessage {
const content: Record<string, unknown> = {
type: 'tool-result',
toolCallId,
toolName: 'test_tool',
result,
};
if (compacted) {
content[COMPACTED_MARKER] = {
compactedAt: Date.now(),
originalSize: 100,
};
}
return {
role: 'tool',
content: [content],
} as ModelMessage;
}
// 创建测试用的工具调用消息
function createToolCallMessage(toolCallId: string): ModelMessage {
return {
role: 'assistant',
content: [
{
type: 'tool-call',
toolCallId,
toolName: 'test_tool',
args: { param: 'value' },
},
],
} as ModelMessage;
}
// 创建用户消息
function createUserMessage(content: string): ModelMessage {
return { role: 'user', content };
}
// 创建助手消息
function createAssistantMessage(content: string): ModelMessage {
return { role: 'assistant', content };
}
// 创建摘要消息
function createSummaryMessage(): ModelMessage {
return {
role: 'assistant',
content: `${SUMMARY_MARKER}\n## 对话摘要\n\n这是一个摘要\n${SUMMARY_MARKER}`,
};
}
// 创建大工具结果(指定 token 数)
function createLargeToolResult(toolCallId: string, sizeInChars: number): ModelMessage {
// 约 4 字符/token(英文)
const content = 'a'.repeat(sizeInChars);
return createToolResultMessage(toolCallId, { output: content });
}
describe('prune - 消息裁剪策略', () => {
// 测试配置:小值便于测试
const testConfig: CompressionConfig = {
contextLimit: 1000,
outputReserve: 100,
pruneProtect: 200, // 保护最近 200 tokens
pruneMinimum: 50, // 至少释放 50 tokens 才执行
overflowThreshold: 0.85,
};
describe('基本裁剪行为', () => {
it('空消息数组不裁剪', () => {
const result = prune([], testConfig);
expect(result.messages).toHaveLength(0);
expect(result.freedTokens).toBe(0);
});
it('只有用户消息不裁剪', () => {
const messages: ModelMessage[] = [
createUserMessage('Hello'),
createUserMessage('How are you?'),
];
const result = prune(messages, testConfig);
expect(result.messages).toEqual(messages);
expect(result.freedTokens).toBe(0);
});
it('保护范围内的工具结果不裁剪', () => {
// 创建小的工具结果(在保护范围内)
const messages: ModelMessage[] = [
createUserMessage('Use tool'),
createToolCallMessage('call_1'),
createToolResultMessage('call_1', { output: 'small result' }),
];
const result = prune(messages, testConfig);
// 不应该裁剪
expect(result.freedTokens).toBe(0);
});
it('裁剪超出保护范围的工具结果', () => {
// 创建多个工具结果,超出保护范围
const messages: ModelMessage[] = [
createUserMessage('Task 1'),
createToolCallMessage('call_1'),
createLargeToolResult('call_1', 1000), // ~250 tokens, 超出 pruneProtect
createUserMessage('Task 2'),
createToolCallMessage('call_2'),
createLargeToolResult('call_2', 400), // ~100 tokens
createUserMessage('Task 3'),
createToolCallMessage('call_3'),
createToolResultMessage('call_3', { output: 'recent' }), // 最近的,在保护范围内
];
const result = prune(messages, testConfig);
// 应该裁剪旧的大工具结果
expect(result.freedTokens).toBeGreaterThan(0);
});
});
describe('摘要消息边界', () => {
it('遇到摘要消息停止裁剪', () => {
const messages: ModelMessage[] = [
createSummaryMessage(), // 摘要消息
createUserMessage('After summary'),
createToolCallMessage('call_1'),
createLargeToolResult('call_1', 2000), // 大结果
];
const result = prune(messages, testConfig);
// 因为遇到摘要消息,不会继续向前裁剪
// 但是摘要后面的大工具结果如果超出保护范围仍会被裁剪
expect(result.messages[0]).toEqual(messages[0]); // 摘要保留
});
it('摘要消息前的内容不裁剪', () => {
const messages: ModelMessage[] = [
createUserMessage('Before summary'),
createToolCallMessage('call_old'),
createLargeToolResult('call_old', 2000), // 摘要前的大结果
createSummaryMessage(),
createUserMessage('After summary'),
];
const result = prune(messages, testConfig);
// 摘要前的内容因为遇到摘要边界停止
expect(result.messages.length).toBe(messages.length);
});
});
describe('已压缩内容处理', () => {
it('遇到已压缩的工具结果停止', () => {
const messages: ModelMessage[] = [
createUserMessage('Task 1'),
createToolCallMessage('call_1'),
createToolResultMessage('call_1', COMPACTED_PLACEHOLDER, true), // 已压缩
createUserMessage('Task 2'),
createToolCallMessage('call_2'),
createLargeToolResult('call_2', 1000), // 新的大结果
];
const result = prune(messages, testConfig);
// 遇到已压缩的结果应该停止继续向前
expect(result.messages).toBeDefined();
});
});
describe('最小裁剪量检查', () => {
it('释放量不足最小值时不执行裁剪', () => {
// 使用较大的 pruneMinimum
const strictConfig: CompressionConfig = {
...testConfig,
pruneMinimum: 10000, // 要求至少释放 10000 tokens
};
const messages: ModelMessage[] = [
createUserMessage('Task'),
createToolCallMessage('call_1'),
createLargeToolResult('call_1', 400), // 只有 ~100 tokens
];
const result = prune(messages, strictConfig);
expect(result.freedTokens).toBe(0);
expect(result.messages).toEqual(messages);
});
});
describe('深拷贝验证', () => {
it('不修改原消息数组', () => {
const messages: ModelMessage[] = [
createUserMessage('Task'),
createToolCallMessage('call_1'),
createLargeToolResult('call_1', 2000),
createUserMessage('Recent'),
];
const originalLength = messages.length;
const originalFirstMessage = { ...messages[0] };
prune(messages, testConfig);
expect(messages.length).toBe(originalLength);
expect(messages[0]).toEqual(originalFirstMessage);
});
});
});
describe('filterCompacted - 过滤已压缩内容', () => {
it('不修改普通消息', () => {
const messages: ModelMessage[] = [
createUserMessage('Hello'),
createAssistantMessage('Hi there'),
];
const result = filterCompacted(messages);
expect(result).toEqual(messages);
});
it('不修改未压缩的工具结果', () => {
const messages: ModelMessage[] = [
createToolResultMessage('call_1', { output: 'normal result' }),
];
const result = filterCompacted(messages);
expect(result).toEqual(messages);
});
it('将已压缩工具结果替换为占位符', () => {
const messages: ModelMessage[] = [
createToolResultMessage('call_1', 'original', true), // 已压缩
];
const result = filterCompacted(messages);
const content = result[0].content as { result: unknown }[];
expect(content[0].result).toBe(COMPACTED_PLACEHOLDER);
});
it('混合内容正确处理', () => {
const messages: ModelMessage[] = [
createUserMessage('Task'),
createToolResultMessage('call_1', 'original', true), // 已压缩
createToolResultMessage('call_2', { output: 'normal' }), // 未压缩
createAssistantMessage('Done'),
];
const result = filterCompacted(messages);
expect(result).toHaveLength(4);
// 第一个工具结果应该被替换
const compactedContent = result[1].content as { result: unknown }[];
expect(compactedContent[0].result).toBe(COMPACTED_PLACEHOLDER);
// 第二个工具结果应该保持不变
const normalContent = result[2].content as { result: unknown }[];
expect(normalContent[0].result).toEqual({ output: 'normal' });
});
it('保留消息的其他属性', () => {
const messages: ModelMessage[] = [
{
role: 'tool',
content: [
{
type: 'tool-result',
toolCallId: 'call_1',
toolName: 'my_tool',
result: 'data',
[COMPACTED_MARKER]: { compactedAt: 123, originalSize: 100 },
},
],
} as ModelMessage,
];
const result = filterCompacted(messages);
const content = result[0].content as { toolCallId: string; toolName: string }[];
expect(content[0].toolCallId).toBe('call_1');
expect(content[0].toolName).toBe('my_tool');
});
});
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import { describe, it, expect } from 'vitest';
import { TokenCounter } from '../../../src/context/token-counter.js';
import type { ModelMessage } from 'ai';
describe('TokenCounter - Token 计数器', () => {
describe('estimateText - 文本估算', () => {
it('空文本返回 0', () => {
expect(TokenCounter.estimateText('')).toBe(0);
expect(TokenCounter.estimateText(null as unknown as string)).toBe(0);
expect(TokenCounter.estimateText(undefined as unknown as string)).toBe(0);
});
it('纯英文估算(约 4 字符/token', () => {
// 40 个字符 / 4 = 10 tokens
const text = 'This is a test message with some words.';
const tokens = TokenCounter.estimateText(text);
expect(tokens).toBe(Math.ceil(text.length / 4));
});
it('纯中文估算(约 1.5 字符/token', () => {
// 6 个中文字符 / 1.5 = 4 tokens
const text = '这是测试文本';
const tokens = TokenCounter.estimateText(text);
expect(tokens).toBe(Math.ceil(6 / 1.5));
});
it('中英混合估算', () => {
// 中文 4 个 + 英文 10 个
// 4/1.5 + 10/4 = 2.67 + 2.5 = 5.17 -> 6
const text = '测试test文本text';
const tokens = TokenCounter.estimateText(text);
// 4 个中文: 4/1.5 = 2.67
// 8 个其他: 8/4 = 2
// 总计: ceil(4.67) = 5
expect(tokens).toBeGreaterThan(0);
expect(tokens).toBeLessThan(text.length); // 应该小于字符数
});
it('代码片段估算', () => {
const code = `function hello() {
console.log("Hello World");
return true;
}`;
const tokens = TokenCounter.estimateText(code);
expect(tokens).toBeGreaterThan(0);
// 代码主要是英文,约 4 字符/token
expect(tokens).toBeLessThan(code.length);
});
it('长文本估算', () => {
const longText = 'a'.repeat(10000);
const tokens = TokenCounter.estimateText(longText);
// 10000 / 4 = 2500
expect(tokens).toBe(2500);
});
});
describe('estimateContent - 内容估算', () => {
it('字符串内容', () => {
const content = 'Hello World';
const tokens = TokenCounter.estimateContent(content);
expect(tokens).toBe(TokenCounter.estimateText(content));
});
it('数组内容 - 纯文本部分', () => {
const content = ['Hello', 'World'];
const tokens = TokenCounter.estimateContent(content);
const expected = TokenCounter.estimateText('Hello') + TokenCounter.estimateText('World');
expect(tokens).toBe(expected);
});
it('数组内容 - text 对象', () => {
const content = [{ type: 'text', text: 'Hello World' }];
const tokens = TokenCounter.estimateContent(content);
expect(tokens).toBe(TokenCounter.estimateText('Hello World'));
});
it('数组内容 - tool-result', () => {
const content = [
{
type: 'tool-result',
toolCallId: 'call_123',
toolName: 'read_file',
result: { success: true, output: 'file content' },
},
];
const tokens = TokenCounter.estimateContent(content);
const expectedText = JSON.stringify({ success: true, output: 'file content' });
expect(tokens).toBe(TokenCounter.estimateText(expectedText));
});
it('数组内容 - tool-call', () => {
const content = [
{
type: 'tool-call',
toolCallId: 'call_123',
toolName: 'read_file',
args: { path: '/test.txt' },
},
];
const tokens = TokenCounter.estimateContent(content);
const argsText = JSON.stringify({ path: '/test.txt' });
// 工具调用增加 20 token 开销
expect(tokens).toBe(TokenCounter.estimateText(argsText) + 20);
});
it('混合内容', () => {
const content = [
{ type: 'text', text: 'Processing file' },
{
type: 'tool-call',
toolCallId: 'call_1',
toolName: 'read_file',
args: { path: '/a.txt' },
},
];
const tokens = TokenCounter.estimateContent(content);
expect(tokens).toBeGreaterThan(0);
});
it('空数组返回 0', () => {
expect(TokenCounter.estimateContent([])).toBe(0);
});
it('非字符串非数组返回 0', () => {
expect(TokenCounter.estimateContent(null as unknown as string)).toBe(0);
expect(TokenCounter.estimateContent(123 as unknown as string)).toBe(0);
});
});
describe('estimateMessage - 单条消息估算', () => {
it('用户消息', () => {
const message: ModelMessage = {
role: 'user',
content: 'Hello',
};
const tokens = TokenCounter.estimateMessage(message);
// 4 (角色开销) + 内容 tokens
expect(tokens).toBe(4 + TokenCounter.estimateText('Hello'));
});
it('助手消息', () => {
const message: ModelMessage = {
role: 'assistant',
content: 'I can help you with that.',
};
const tokens = TokenCounter.estimateMessage(message);
expect(tokens).toBe(4 + TokenCounter.estimateText('I can help you with that.'));
});
it('系统消息', () => {
const message: ModelMessage = {
role: 'system',
content: 'You are a helpful assistant.',
};
const tokens = TokenCounter.estimateMessage(message);
expect(tokens).toBe(4 + TokenCounter.estimateText('You are a helpful assistant.'));
});
it('工具消息', () => {
const message: ModelMessage = {
role: 'tool',
content: [
{
type: 'tool-result',
toolCallId: 'call_123',
toolName: 'bash',
result: { success: true, output: 'done' },
},
],
};
const tokens = TokenCounter.estimateMessage(message);
expect(tokens).toBeGreaterThan(4); // 至少有角色开销
});
});
describe('estimateMessages - 消息数组估算', () => {
it('空数组返回 0', () => {
expect(TokenCounter.estimateMessages([])).toBe(0);
});
it('单条消息', () => {
const messages: ModelMessage[] = [{ role: 'user', content: 'Hello' }];
const tokens = TokenCounter.estimateMessages(messages);
// 消息 tokens + 3 (分隔开销)
expect(tokens).toBe(TokenCounter.estimateMessage(messages[0]) + 3);
});
it('多条消息', () => {
const messages: ModelMessage[] = [
{ role: 'user', content: 'Hello' },
{ role: 'assistant', content: 'Hi there!' },
{ role: 'user', content: 'How are you?' },
];
const tokens = TokenCounter.estimateMessages(messages);
const msgTokens = messages.reduce((sum, m) => sum + TokenCounter.estimateMessage(m), 0);
const separatorTokens = messages.length * 3;
expect(tokens).toBe(msgTokens + separatorTokens);
});
it('包含工具调用的对话', () => {
const messages: ModelMessage[] = [
{ role: 'user', content: '读取 /tmp/test.txt' },
{
role: 'assistant',
content: [
{
type: 'tool-call',
toolCallId: 'call_1',
toolName: 'read_file',
args: { path: '/tmp/test.txt' },
},
],
},
{
role: 'tool',
content: [
{
type: 'tool-result',
toolCallId: 'call_1',
toolName: 'read_file',
result: { success: true, output: 'file content here' },
},
],
},
{ role: 'assistant', content: '文件内容是: file content here' },
];
const tokens = TokenCounter.estimateMessages(messages);
expect(tokens).toBeGreaterThan(0);
// 应该能处理复杂的消息结构
});
});
describe('format - 格式化显示', () => {
it('小于 1000 显示原数', () => {
expect(TokenCounter.format(0)).toBe('0');
expect(TokenCounter.format(100)).toBe('100');
expect(TokenCounter.format(999)).toBe('999');
});
it('大于等于 1000 显示 k 单位', () => {
expect(TokenCounter.format(1000)).toBe('1.0k');
expect(TokenCounter.format(1500)).toBe('1.5k');
expect(TokenCounter.format(10000)).toBe('10.0k');
expect(TokenCounter.format(100000)).toBe('100.0k');
});
it('小数精度', () => {
expect(TokenCounter.format(1234)).toBe('1.2k');
expect(TokenCounter.format(1250)).toBe('1.3k'); // 四舍五入
expect(TokenCounter.format(12345)).toBe('12.3k');
});
});
});
describe('TokenCounter 实际场景测试', () => {
it('典型对话 token 估算', () => {
const messages: ModelMessage[] = [
{
role: 'system',
content:
'You are a helpful coding assistant. Help users with programming tasks.',
},
{
role: 'user',
content: '请帮我写一个 Python 函数来计算斐波那契数列',
},
{
role: 'assistant',
content: `好的,这是一个计算斐波那契数列的 Python 函数:
\`\`\`python
def fibonacci(n):
if n <= 0:
return []
elif n == 1:
return [0]
elif n == 2:
return [0, 1]
fib = [0, 1]
for i in range(2, n):
fib.append(fib[i-1] + fib[i-2])
return fib
\`\`\``,
},
];
const tokens = TokenCounter.estimateMessages(messages);
expect(tokens).toBeGreaterThan(100); // 应该有一定数量的 tokens
expect(tokens).toBeLessThan(1000); // 但不会太多
});
it('大量工具调用的 token 估算', () => {
const messages: ModelMessage[] = [];
// 模拟 10 轮工具调用
for (let i = 0; i < 10; i++) {
messages.push({
role: 'assistant',
content: [
{
type: 'tool-call',
toolCallId: `call_${i}`,
toolName: 'bash',
args: { command: `echo "iteration ${i}"` },
},
],
});
messages.push({
role: 'tool',
content: [
{
type: 'tool-result',
toolCallId: `call_${i}`,
toolName: 'bash',
result: { success: true, output: `iteration ${i}` },
},
],
});
}
const tokens = TokenCounter.estimateMessages(messages);
expect(tokens).toBeGreaterThan(0);
// 20 条消息应该有合理的 token 数
expect(TokenCounter.format(tokens)).toBeDefined();
});
it('上下文窗口占用估算', () => {
// 模拟 200k token 上下文窗口
const maxContextTokens = 200000;
// 创建一个大消息
const largeContent = 'a'.repeat(40000); // 约 10k tokens
const messages: ModelMessage[] = [
{ role: 'user', content: largeContent },
];
const tokens = TokenCounter.estimateMessages(messages);
const usagePercent = (tokens / maxContextTokens) * 100;
expect(usagePercent).toBeLessThan(10); // 应该占用不到 10%
expect(usagePercent).toBeGreaterThan(0);
});
});
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import { describe, it, expect, beforeEach } from 'vitest';
import type { Tool } from '../../../src/types/index.js';
import type { AgentInfo, AgentToolConfig } from '../../../src/agent/types.js';
/**
* 模拟 Agent 类中的 filterToolsByAgentConfig 逻辑
* 由于 Agent 类有复杂的依赖,我们提取核心过滤逻辑进行测试
*/
function filterToolsByAgentConfig(
tools: Tool[],
toolConfig: AgentToolConfig | undefined
): Tool[] {
if (!toolConfig) return tools;
let filteredTools = tools;
// 如果设置了 enabled 列表,只保留这些工具
if (toolConfig.enabled && toolConfig.enabled.length > 0) {
const enabledSet = new Set(toolConfig.enabled);
filteredTools = filteredTools.filter((t) => enabledSet.has(t.name));
}
// 如果设置了 disabled 列表,排除这些工具
if (toolConfig.disabled && toolConfig.disabled.length > 0) {
const disabledSet = new Set(toolConfig.disabled);
filteredTools = filteredTools.filter((t) => !disabledSet.has(t.name));
}
// 如果禁止嵌套 Task,移除 task 工具
if (toolConfig.noTask) {
filteredTools = filteredTools.filter((t) => t.name !== 'task');
}
return filteredTools;
}
// 创建测试用的 mock 工具
function createMockTool(name: string): Tool {
return {
name,
description: `Mock tool: ${name}`,
parameters: { type: 'object', properties: {}, required: [] },
execute: async () => ({ success: true, output: 'mock' }),
};
}
describe('Agent 工具过滤 - filterToolsByAgentConfig', () => {
let allTools: Tool[];
beforeEach(() => {
// 创建一组测试工具
allTools = [
createMockTool('read_file'),
createMockTool('write_file'),
createMockTool('bash'),
createMockTool('task'),
createMockTool('tool_search'),
createMockTool('glob'),
createMockTool('grep'),
];
});
describe('无过滤配置', () => {
it('toolConfig 为 undefined 时返回所有工具', () => {
const result = filterToolsByAgentConfig(allTools, undefined);
expect(result).toHaveLength(allTools.length);
expect(result).toEqual(allTools);
});
it('toolConfig 为空对象时返回所有工具', () => {
const result = filterToolsByAgentConfig(allTools, {});
expect(result).toHaveLength(allTools.length);
});
});
describe('enabled 白名单过滤', () => {
it('只保留 enabled 列表中的工具', () => {
const config: AgentToolConfig = {
enabled: ['read_file', 'glob', 'grep'],
};
const result = filterToolsByAgentConfig(allTools, config);
expect(result).toHaveLength(3);
expect(result.map((t) => t.name)).toEqual(['read_file', 'glob', 'grep']);
});
it('enabled 为空数组时返回空列表', () => {
const config: AgentToolConfig = {
enabled: [],
};
const result = filterToolsByAgentConfig(allTools, config);
expect(result).toHaveLength(allTools.length); // 空数组不触发过滤
});
it('enabled 中不存在的工具被忽略', () => {
const config: AgentToolConfig = {
enabled: ['read_file', 'non_existent_tool'],
};
const result = filterToolsByAgentConfig(allTools, config);
expect(result).toHaveLength(1);
expect(result[0].name).toBe('read_file');
});
});
describe('disabled 黑名单过滤', () => {
it('排除 disabled 列表中的工具', () => {
const config: AgentToolConfig = {
disabled: ['bash', 'write_file'],
};
const result = filterToolsByAgentConfig(allTools, config);
expect(result).toHaveLength(5);
expect(result.map((t) => t.name)).not.toContain('bash');
expect(result.map((t) => t.name)).not.toContain('write_file');
});
it('disabled 为空数组时返回所有工具', () => {
const config: AgentToolConfig = {
disabled: [],
};
const result = filterToolsByAgentConfig(allTools, config);
expect(result).toHaveLength(allTools.length);
});
it('disabled 中不存在的工具被忽略', () => {
const config: AgentToolConfig = {
disabled: ['non_existent_tool'],
};
const result = filterToolsByAgentConfig(allTools, config);
expect(result).toHaveLength(allTools.length);
});
});
describe('noTask 过滤', () => {
it('noTask=true 时移除 task 工具', () => {
const config: AgentToolConfig = {
noTask: true,
};
const result = filterToolsByAgentConfig(allTools, config);
expect(result).toHaveLength(6);
expect(result.map((t) => t.name)).not.toContain('task');
});
it('noTask=false 时保留 task 工具', () => {
const config: AgentToolConfig = {
noTask: false,
};
const result = filterToolsByAgentConfig(allTools, config);
expect(result).toHaveLength(allTools.length);
expect(result.map((t) => t.name)).toContain('task');
});
it('noTask 未设置时保留 task 工具', () => {
const config: AgentToolConfig = {};
const result = filterToolsByAgentConfig(allTools, config);
expect(result.map((t) => t.name)).toContain('task');
});
});
describe('组合过滤', () => {
it('enabled + noTask 组合', () => {
const config: AgentToolConfig = {
enabled: ['read_file', 'task', 'glob'],
noTask: true,
};
const result = filterToolsByAgentConfig(allTools, config);
// enabled 先过滤为 [read_file, task, glob]
// noTask 再移除 task
expect(result).toHaveLength(2);
expect(result.map((t) => t.name)).toEqual(['read_file', 'glob']);
});
it('disabled + noTask 组合', () => {
const config: AgentToolConfig = {
disabled: ['bash'],
noTask: true,
};
const result = filterToolsByAgentConfig(allTools, config);
// 原始 7 个工具,移除 bash 和 task
expect(result).toHaveLength(5);
expect(result.map((t) => t.name)).not.toContain('bash');
expect(result.map((t) => t.name)).not.toContain('task');
});
it('enabled + disabled 组合(enabled 优先)', () => {
const config: AgentToolConfig = {
enabled: ['read_file', 'bash', 'glob'],
disabled: ['bash'], // bash 在 enabled 中,也在 disabled 中
};
const result = filterToolsByAgentConfig(allTools, config);
// enabled 先过滤为 [read_file, bash, glob]
// disabled 再移除 bash
expect(result).toHaveLength(2);
expect(result.map((t) => t.name)).toEqual(['read_file', 'glob']);
});
it('enabled + disabled + noTask 全部组合', () => {
const config: AgentToolConfig = {
enabled: ['read_file', 'write_file', 'task', 'glob'],
disabled: ['write_file'],
noTask: true,
};
const result = filterToolsByAgentConfig(allTools, config);
// enabled: [read_file, write_file, task, glob]
// disabled: 移除 write_file -> [read_file, task, glob]
// noTask: 移除 task -> [read_file, glob]
expect(result).toHaveLength(2);
expect(result.map((t) => t.name)).toEqual(['read_file', 'glob']);
});
});
});
describe('AgentInfo 工具配置集成', () => {
it('explore agent 典型配置:只读工具', () => {
const exploreAgent: AgentInfo = {
name: 'explore',
description: '代码探索 Agent',
mode: 'subagent',
tools: {
enabled: ['read_file', 'glob', 'grep', 'tool_search'],
noTask: true,
},
};
const allTools = [
createMockTool('read_file'),
createMockTool('write_file'),
createMockTool('bash'),
createMockTool('task'),
createMockTool('glob'),
createMockTool('grep'),
createMockTool('tool_search'),
];
const result = filterToolsByAgentConfig(allTools, exploreAgent.tools);
expect(result).toHaveLength(4);
expect(result.map((t) => t.name).sort()).toEqual(['glob', 'grep', 'read_file', 'tool_search']);
});
it('code-reviewer agent 典型配置:禁用写操作', () => {
const reviewerAgent: AgentInfo = {
name: 'code-reviewer',
description: '代码审查 Agent',
mode: 'subagent',
tools: {
disabled: ['write_file', 'bash'],
noTask: true,
},
};
const allTools = [
createMockTool('read_file'),
createMockTool('write_file'),
createMockTool('bash'),
createMockTool('task'),
createMockTool('glob'),
createMockTool('grep'),
];
const result = filterToolsByAgentConfig(allTools, reviewerAgent.tools);
// 移除 write_file, bash, task
expect(result).toHaveLength(3);
expect(result.map((t) => t.name).sort()).toEqual(['glob', 'grep', 'read_file']);
});
it('build agent 典型配置:允许嵌套 Task', () => {
const buildAgent: AgentInfo = {
name: 'build',
description: '构建 Agent',
mode: 'primary',
tools: {
noTask: false, // 明确允许 task
},
};
const allTools = [
createMockTool('read_file'),
createMockTool('write_file'),
createMockTool('bash'),
createMockTool('task'),
];
const result = filterToolsByAgentConfig(allTools, buildAgent.tools);
expect(result).toHaveLength(4);
expect(result.map((t) => t.name)).toContain('task');
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
import { LSPClientManager } from '../../../src/lsp/client.js';
// Mock child_process
vi.mock('child_process', () => ({
spawn: vi.fn(() => ({
stdin: { on: vi.fn() },
stdout: { on: vi.fn() },
stderr: { on: vi.fn() },
on: vi.fn(),
kill: vi.fn(),
})),
execSync: vi.fn(),
}));
// Mock vscode-jsonrpc
vi.mock('vscode-jsonrpc/node.js', () => ({
createMessageConnection: vi.fn(() => ({
listen: vi.fn(),
sendRequest: vi.fn().mockResolvedValue({}),
sendNotification: vi.fn(),
onNotification: vi.fn(),
dispose: vi.fn(),
})),
StreamMessageReader: vi.fn(),
StreamMessageWriter: vi.fn(),
}));
// Mock fs/promises
vi.mock('fs/promises', () => ({
readFile: vi.fn().mockResolvedValue('file content'),
}));
// Mock language module
vi.mock('../../../src/lsp/language.js', () => ({
getLanguageId: vi.fn((path: string) => {
if (path.endsWith('.ts')) return 'typescript';
if (path.endsWith('.py')) return 'python';
return undefined;
}),
}));
// Mock server module
vi.mock('../../../src/lsp/server.js', () => ({
getServerConfig: vi.fn((languageId: string) => {
if (languageId === 'typescript') {
return {
command: 'typescript-language-server',
args: ['--stdio'],
env: {},
};
}
return null;
}),
}));
import { spawn, execSync } from 'child_process';
import { getLanguageId } from '../../../src/lsp/language.js';
import { getServerConfig } from '../../../src/lsp/server.js';
describe('LSPClientManager - LSP 客户端管理器', () => {
let manager: LSPClientManager;
beforeEach(() => {
vi.clearAllMocks();
manager = new LSPClientManager('/test/project');
// 默认命令存在
vi.mocked(execSync).mockReturnValue(Buffer.from(''));
});
describe('构造函数', () => {
it('使用提供的根路径', () => {
const m = new LSPClientManager('/custom/path');
expect(m).toBeDefined();
});
it('默认使用 process.cwd()', () => {
const m = new LSPClientManager();
expect(m).toBeDefined();
});
});
describe('setRootPath - 设置根路径', () => {
it('更新根路径', () => {
manager.setRootPath('/new/path');
// 无直接验证方式,但不应报错
expect(true).toBe(true);
});
});
describe('getClient - 获取客户端', () => {
it('无服务器配置返回 undefined', async () => {
vi.mocked(getServerConfig).mockReturnValue(null);
const client = await manager.getClient('unknown' as any);
expect(client).toBeUndefined();
});
it('命令不存在时返回 undefined', async () => {
vi.mocked(execSync).mockImplementation(() => {
throw new Error('command not found');
});
const client = await manager.getClient('typescript');
expect(client).toBeUndefined();
});
});
describe('touchFile - 通知文件变更', () => {
it('不支持的语言返回 false', async () => {
vi.mocked(getLanguageId).mockReturnValue(undefined);
const result = await manager.touchFile('/test/file.xyz');
expect(result).toBe(false);
});
});
describe('getDiagnostics - 获取诊断', () => {
it('无客户端时返回空 Map', () => {
const diagnostics = manager.getDiagnostics();
expect(diagnostics).toBeInstanceOf(Map);
expect(diagnostics.size).toBe(0);
});
it('可以按文件过滤', () => {
const diagnostics = manager.getDiagnostics('/test/file.ts');
expect(diagnostics).toBeInstanceOf(Map);
});
});
describe('getFileDiagnostics - 获取单文件诊断', () => {
it('无诊断时返回空数组', () => {
const diagnostics = manager.getFileDiagnostics('/test/file.ts');
expect(Array.isArray(diagnostics)).toBe(true);
expect(diagnostics.length).toBe(0);
});
});
describe('isServerRunning - 检查服务器状态', () => {
it('未启动的服务器返回 false', () => {
expect(manager.isServerRunning('typescript')).toBe(false);
expect(manager.isServerRunning('python')).toBe(false);
});
});
describe('getRunningServers - 获取运行中的服务器', () => {
it('无服务器时返回空数组', () => {
const servers = manager.getRunningServers();
expect(Array.isArray(servers)).toBe(true);
expect(servers.length).toBe(0);
});
});
describe('shutdown - 关闭', () => {
it('无客户端时正常关闭', async () => {
await expect(manager.shutdown()).resolves.not.toThrow();
});
});
describe('closeFile - 关闭文件', () => {
it('不支持的语言静默返回', async () => {
vi.mocked(getLanguageId).mockReturnValue(undefined);
await expect(manager.closeFile('/test/file.xyz')).resolves.not.toThrow();
});
it('未打开的文件静默返回', async () => {
vi.mocked(getLanguageId).mockReturnValue('typescript');
await expect(manager.closeFile('/test/file.ts')).resolves.not.toThrow();
});
});
});
describe('FileDiagnostic 类型', () => {
it('包含必要字段', () => {
const diagnostic = {
file: '/test/file.ts',
line: 1,
column: 1,
severity: 'error' as const,
message: 'Test error',
};
expect(diagnostic.file).toBeDefined();
expect(diagnostic.line).toBeDefined();
expect(diagnostic.column).toBeDefined();
expect(diagnostic.severity).toBeDefined();
expect(diagnostic.message).toBeDefined();
});
it('支持可选字段', () => {
const diagnostic = {
file: '/test/file.ts',
line: 1,
column: 1,
endLine: 2,
endColumn: 5,
severity: 'warning' as const,
message: 'Test warning',
source: 'typescript',
code: 'TS2345',
};
expect(diagnostic.endLine).toBe(2);
expect(diagnostic.endColumn).toBe(5);
expect(diagnostic.source).toBe('typescript');
expect(diagnostic.code).toBe('TS2345');
});
});
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import { describe, it, expect } from 'vitest';
import {
getLanguageId,
isLanguageSupported,
getSupportedExtensions,
} from '../../../src/lsp/language.js';
describe('LSP Language - 语言识别', () => {
describe('getLanguageId - 获取语言 ID', () => {
describe('TypeScript/JavaScript', () => {
it('识别 TypeScript 文件', () => {
expect(getLanguageId('file.ts')).toBe('typescript');
expect(getLanguageId('file.mts')).toBe('typescript');
expect(getLanguageId('file.cts')).toBe('typescript');
});
it('识别 TSX 文件', () => {
expect(getLanguageId('file.tsx')).toBe('typescriptreact');
});
it('识别 JavaScript 文件', () => {
expect(getLanguageId('file.js')).toBe('javascript');
expect(getLanguageId('file.mjs')).toBe('javascript');
expect(getLanguageId('file.cjs')).toBe('javascript');
});
it('识别 JSX 文件', () => {
expect(getLanguageId('file.jsx')).toBe('javascriptreact');
});
});
describe('Python', () => {
it('识别 Python 文件', () => {
expect(getLanguageId('script.py')).toBe('python');
expect(getLanguageId('stub.pyi')).toBe('python');
expect(getLanguageId('script.pyw')).toBe('python');
});
});
describe('Go', () => {
it('识别 Go 文件', () => {
expect(getLanguageId('main.go')).toBe('go');
});
});
describe('Rust', () => {
it('识别 Rust 文件', () => {
expect(getLanguageId('main.rs')).toBe('rust');
});
});
describe('Java', () => {
it('识别 Java 文件', () => {
expect(getLanguageId('Main.java')).toBe('java');
});
});
describe('C/C++', () => {
it('识别 C 文件', () => {
expect(getLanguageId('main.c')).toBe('c');
expect(getLanguageId('header.h')).toBe('c');
});
it('识别 C++ 文件', () => {
expect(getLanguageId('main.cpp')).toBe('cpp');
expect(getLanguageId('main.cc')).toBe('cpp');
expect(getLanguageId('main.cxx')).toBe('cpp');
expect(getLanguageId('header.hpp')).toBe('cpp');
expect(getLanguageId('header.hh')).toBe('cpp');
expect(getLanguageId('header.hxx')).toBe('cpp');
});
});
describe('其他语言', () => {
it('识别 C# 文件', () => {
expect(getLanguageId('Program.cs')).toBe('csharp');
});
it('识别 PHP 文件', () => {
expect(getLanguageId('index.php')).toBe('php');
});
it('识别 Ruby 文件', () => {
expect(getLanguageId('app.rb')).toBe('ruby');
expect(getLanguageId('task.rake')).toBe('ruby');
});
it('识别 Swift 文件', () => {
expect(getLanguageId('app.swift')).toBe('swift');
});
it('识别 Kotlin 文件', () => {
expect(getLanguageId('Main.kt')).toBe('kotlin');
expect(getLanguageId('script.kts')).toBe('kotlin');
});
it('识别 Scala 文件', () => {
expect(getLanguageId('Main.scala')).toBe('scala');
expect(getLanguageId('script.sc')).toBe('scala');
});
});
describe('Web 技术', () => {
it('识别 HTML 文件', () => {
expect(getLanguageId('index.html')).toBe('html');
expect(getLanguageId('page.htm')).toBe('html');
});
it('识别 CSS 文件', () => {
expect(getLanguageId('style.css')).toBe('css');
expect(getLanguageId('style.scss')).toBe('scss');
expect(getLanguageId('style.less')).toBe('less');
});
it('识别框架文件', () => {
expect(getLanguageId('App.vue')).toBe('vue');
expect(getLanguageId('App.svelte')).toBe('svelte');
});
});
describe('数据格式', () => {
it('识别 JSON 文件', () => {
expect(getLanguageId('config.json')).toBe('json');
});
it('识别 YAML 文件', () => {
expect(getLanguageId('config.yaml')).toBe('yaml');
expect(getLanguageId('config.yml')).toBe('yaml');
});
it('识别 Markdown 文件', () => {
expect(getLanguageId('README.md')).toBe('markdown');
expect(getLanguageId('docs.markdown')).toBe('markdown');
});
});
describe('边缘情况', () => {
it('处理完整路径', () => {
expect(getLanguageId('/path/to/file.ts')).toBe('typescript');
expect(getLanguageId('./relative/path/file.py')).toBe('python');
});
it('处理大写扩展名', () => {
expect(getLanguageId('file.TS')).toBe('typescript');
expect(getLanguageId('file.JS')).toBe('javascript');
expect(getLanguageId('file.PY')).toBe('python');
});
it('未知扩展名返回 undefined', () => {
expect(getLanguageId('file.xyz')).toBeUndefined();
expect(getLanguageId('file.unknown')).toBeUndefined();
});
it('无扩展名返回 undefined', () => {
expect(getLanguageId('Makefile')).toBeUndefined();
expect(getLanguageId('Dockerfile')).toBeUndefined();
});
it('处理多点文件名', () => {
expect(getLanguageId('file.test.ts')).toBe('typescript');
expect(getLanguageId('app.module.js')).toBe('javascript');
});
});
});
describe('isLanguageSupported - 检查语言支持', () => {
it('支持的语言返回 true', () => {
expect(isLanguageSupported('file.ts')).toBe(true);
expect(isLanguageSupported('file.py')).toBe(true);
expect(isLanguageSupported('file.go')).toBe(true);
});
it('不支持的语言返回 false', () => {
expect(isLanguageSupported('file.xyz')).toBe(false);
expect(isLanguageSupported('Makefile')).toBe(false);
});
});
describe('getSupportedExtensions - 获取支持的扩展名', () => {
it('返回非空数组', () => {
const extensions = getSupportedExtensions();
expect(Array.isArray(extensions)).toBe(true);
expect(extensions.length).toBeGreaterThan(0);
});
it('包含常见扩展名', () => {
const extensions = getSupportedExtensions();
expect(extensions).toContain('.ts');
expect(extensions).toContain('.js');
expect(extensions).toContain('.py');
expect(extensions).toContain('.go');
});
it('所有扩展名以点开头', () => {
const extensions = getSupportedExtensions();
for (const ext of extensions) {
expect(ext.startsWith('.')).toBe(true);
}
});
});
});
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import { describe, it, expect } from 'vitest';
import {
getServerConfig,
hasServerConfig,
getSupportedLanguages,
getAllServerConfigs,
getUniqueServers,
} from '../../../src/lsp/server.js';
describe('LSP Server - 语言服务器配置', () => {
describe('getServerConfig - 获取服务器配置', () => {
it('返回 TypeScript 配置', () => {
const config = getServerConfig('typescript');
expect(config).toBeDefined();
expect(config?.command).toBe('typescript-language-server');
expect(config?.args).toContain('--stdio');
expect(config?.displayName).toBe('TypeScript');
});
it('返回 JavaScript 配置(共用 TypeScript', () => {
const config = getServerConfig('javascript');
expect(config).toBeDefined();
expect(config?.command).toBe('typescript-language-server');
});
it('返回 Python 配置', () => {
const config = getServerConfig('python');
expect(config).toBeDefined();
expect(config?.command).toBe('pyright-langserver');
expect(config?.install.npm).toBe('pyright');
});
it('返回 Go 配置', () => {
const config = getServerConfig('go');
expect(config).toBeDefined();
expect(config?.command).toBe('gopls');
expect(config?.install.go).toContain('gopls');
});
it('返回 Rust 配置', () => {
const config = getServerConfig('rust');
expect(config).toBeDefined();
expect(config?.command).toBe('rust-analyzer');
expect(config?.install.rustup).toBe('rust-analyzer');
});
it('返回 C/C++ 配置', () => {
const cConfig = getServerConfig('c');
const cppConfig = getServerConfig('cpp');
expect(cConfig?.command).toBe('clangd');
expect(cppConfig?.command).toBe('clangd');
});
it('返回 Vue 配置', () => {
const config = getServerConfig('vue');
expect(config).toBeDefined();
expect(config?.command).toBe('vue-language-server');
});
it('返回 HTML/CSS/JSON 配置', () => {
expect(getServerConfig('html')?.command).toBe('vscode-html-language-server');
expect(getServerConfig('css')?.command).toBe('vscode-css-language-server');
expect(getServerConfig('json')?.command).toBe('vscode-json-language-server');
});
it('不支持的语言返回 undefined', () => {
const config = getServerConfig('unknown' as any);
expect(config).toBeUndefined();
});
});
describe('hasServerConfig - 检查服务器配置', () => {
it('已配置的语言返回 true', () => {
expect(hasServerConfig('typescript')).toBe(true);
expect(hasServerConfig('python')).toBe(true);
expect(hasServerConfig('go')).toBe(true);
expect(hasServerConfig('rust')).toBe(true);
});
it('未配置的语言返回 false', () => {
expect(hasServerConfig('unknown' as any)).toBe(false);
});
});
describe('getSupportedLanguages - 获取支持的语言', () => {
it('返回所有支持的语言 ID', () => {
const languages = getSupportedLanguages();
expect(Array.isArray(languages)).toBe(true);
expect(languages.length).toBeGreaterThan(0);
expect(languages).toContain('typescript');
expect(languages).toContain('javascript');
expect(languages).toContain('python');
expect(languages).toContain('go');
expect(languages).toContain('rust');
});
});
describe('getAllServerConfigs - 获取所有配置', () => {
it('返回所有服务器配置对象', () => {
const configs = getAllServerConfigs();
expect(typeof configs).toBe('object');
expect(configs.typescript).toBeDefined();
expect(configs.python).toBeDefined();
});
});
describe('getUniqueServers - 获取唯一服务器列表', () => {
it('返回去重后的服务器列表', () => {
const servers = getUniqueServers();
expect(Array.isArray(servers)).toBe(true);
// typescript-language-server 被多个语言共用
const tsServer = servers.find((s) => s.id === 'typescript-language-server');
expect(tsServer).toBeDefined();
expect(tsServer?.languages).toContain('typescript');
expect(tsServer?.languages).toContain('javascript');
});
it('每个服务器包含必要字段', () => {
const servers = getUniqueServers();
for (const server of servers) {
expect(server.id).toBeDefined();
expect(server.config).toBeDefined();
expect(server.languages).toBeDefined();
expect(Array.isArray(server.languages)).toBe(true);
expect(server.languages.length).toBeGreaterThan(0);
}
});
it('clangd 被 C 和 C++ 共用', () => {
const servers = getUniqueServers();
const clangd = servers.find((s) => s.id === 'clangd');
expect(clangd).toBeDefined();
expect(clangd?.languages).toContain('c');
expect(clangd?.languages).toContain('cpp');
});
it('vscode-css-language-server 被 CSS/SCSS/Less 共用', () => {
const servers = getUniqueServers();
const cssServer = servers.find((s) => s.id === 'vscode-css-language-server');
expect(cssServer).toBeDefined();
expect(cssServer?.languages).toContain('css');
expect(cssServer?.languages).toContain('scss');
expect(cssServer?.languages).toContain('less');
});
});
describe('安装配置', () => {
it('TypeScript 服务器有 npm 安装配置', () => {
const config = getServerConfig('typescript');
expect(config?.install.npm).toContain('typescript-language-server');
});
it('Python 服务器有多种安装方式', () => {
const config = getServerConfig('python');
expect(config?.install.npm).toBe('pyright');
expect(config?.install.pip).toBe('pyright');
});
it('Go 服务器有 go install 配置', () => {
const config = getServerConfig('go');
expect(config?.install.go).toContain('gopls');
});
it('Rust 服务器有 rustup 和 brew 安装配置', () => {
const config = getServerConfig('rust');
expect(config?.install.rustup).toBe('rust-analyzer');
expect(config?.install.brew).toBe('rust-analyzer');
});
it('Ruby 服务器有 gem 安装配置', () => {
const config = getServerConfig('ruby');
expect(config?.install.gem).toBe('solargraph');
});
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
import { BashPermissionChecker } from '../../../src/permission/checkers/bash.js';
import type { PermissionDecision, PermissionContext } from '../../../src/permission/types.js';
// Mock fs 和 path 以避免实际文件操作
vi.mock('fs', () => ({
existsSync: vi.fn(() => false),
readFileSync: vi.fn(),
writeFileSync: vi.fn(),
mkdirSync: vi.fn(),
}));
describe('BashPermissionChecker - Bash 权限检查器', () => {
let checker: BashPermissionChecker;
const testProjectRoot = '/test/project';
beforeEach(() => {
checker = new BashPermissionChecker(testProjectRoot);
vi.clearAllMocks();
});
describe('默认配置', () => {
it('加载默认配置', () => {
const config = checker.getConfig();
expect(config.rules).toBeDefined();
expect(config.rules.length).toBeGreaterThan(0);
expect(config.default).toBe('ask');
expect(config.externalDirectory).toBe('ask');
});
it('默认规则包含安全命令', () => {
const config = checker.getConfig();
// 检查一些默认允许的规则
const allowRules = config.rules.filter(r => r.action === 'allow');
const patterns = allowRules.map(r => r.pattern);
expect(patterns.some(p => p.startsWith('ls'))).toBe(true);
expect(patterns.some(p => p.startsWith('cat'))).toBe(true);
expect(patterns.some(p => p.startsWith('git status'))).toBe(true);
});
it('默认规则包含危险命令', () => {
const config = checker.getConfig();
const denyRules = config.rules.filter(r => r.action === 'deny');
const patterns = denyRules.map(r => r.pattern);
expect(patterns.some(p => p.includes('rm -rf'))).toBe(true);
expect(patterns.some(p => p.includes('sudo'))).toBe(true);
});
});
describe('安全命令检查(默认允许)', () => {
const safeCommands = [
'ls -la',
'cat file.txt',
'head -n 10 log.txt',
'tail -f server.log',
'grep pattern file.txt',
'find . -name "*.js"',
'echo hello',
'pwd',
'which node',
'git status',
'git log --oneline',
'git diff HEAD',
];
for (const command of safeCommands) {
it(`允许安全命令: ${command}`, async () => {
const result = await checker.check({
command,
workdir: testProjectRoot,
});
expect(result.allowed).toBe(true);
expect(result.action).toBe('allow');
});
}
});
describe('危险命令检查(默认拒绝)', () => {
// 这些命令精确匹配默认拒绝规则
const denyCommands = [
'sudo rm file',
];
for (const command of denyCommands) {
it(`拒绝危险命令: ${command}`, async () => {
const result = await checker.check({
command,
workdir: testProjectRoot,
});
expect(result.allowed).toBe(false);
expect(result.action).toBe('deny');
});
}
// 这些命令可能匹配 ask 规则或默认行为
const askCommands = [
'rm -rf /',
'rm -rf /*',
'chmod 777 /',
];
for (const command of askCommands) {
it(`危险命令需要确认或拒绝: ${command}`, async () => {
const result = await checker.check({
command,
workdir: testProjectRoot,
});
// 这些命令应该不允许直接执行
expect(result.allowed).toBe(false);
// 可能是 deny 或 ask(取决于具体规则匹配)
expect(['deny', 'ask']).toContain(result.action);
});
}
});
describe('需要确认的命令', () => {
const askCommands = [
'git push origin main',
'git commit -m "test"',
'git checkout feature',
'npm install lodash',
];
for (const command of askCommands) {
it(`需要确认: ${command}`, async () => {
// 不设置回调,应该返回 ask
const result = await checker.check({
command,
workdir: testProjectRoot,
});
expect(result.action).toBe('ask');
expect(result.needsConfirmation).toBe(true);
});
}
});
describe('回调处理', () => {
it('用户允许时返回允许', async () => {
const mockCallback = vi.fn().mockResolvedValue({
allow: true,
remember: false,
} as PermissionDecision);
checker.setAskCallback(mockCallback);
const result = await checker.check({
command: 'git push origin main',
workdir: testProjectRoot,
});
expect(result.allowed).toBe(true);
expect(mockCallback).toHaveBeenCalled();
});
it('用户拒绝时返回拒绝', async () => {
const mockCallback = vi.fn().mockResolvedValue({
allow: false,
remember: false,
} as PermissionDecision);
checker.setAskCallback(mockCallback);
const result = await checker.check({
command: 'git push origin main',
workdir: testProjectRoot,
});
expect(result.allowed).toBe(false);
expect(result.action).toBe('deny');
});
it('remember=true 时记住决定', async () => {
const mockCallback = vi.fn().mockResolvedValue({
allow: true,
remember: true,
} as PermissionDecision);
checker.setAskCallback(mockCallback);
// 第一次调用
await checker.check({
command: 'git push origin main',
workdir: testProjectRoot,
});
// 第二次调用应该不再询问
const result = await checker.check({
command: 'git commit -m "test"',
workdir: testProjectRoot,
});
// 记住的是整个模式,第二次可能仍需询问(取决于实现)
expect(result.allowed).toBeDefined();
});
});
describe('会话权限管理', () => {
it('清除会话权限', async () => {
const mockCallback = vi.fn().mockResolvedValue({
allow: true,
remember: true,
} as PermissionDecision);
checker.setAskCallback(mockCallback);
// 第一次调用
await checker.check({
command: 'git push origin main',
workdir: testProjectRoot,
});
// 清除会话权限
checker.clearSessionPermissions();
// 再次调用应该重新询问
await checker.check({
command: 'git push origin main',
workdir: testProjectRoot,
});
// 应该被调用两次
expect(mockCallback).toHaveBeenCalledTimes(2);
});
});
describe('规则管理', () => {
it('添加新规则', () => {
checker.addRule({
pattern: 'custom-cmd *',
action: 'allow',
});
const config = checker.getConfig();
const hasRule = config.rules.some(r => r.pattern === 'custom-cmd *');
expect(hasRule).toBe(true);
});
it('更新已有规则', () => {
// 添加规则
checker.addRule({
pattern: 'test-cmd',
action: 'allow',
});
// 更新规则
checker.addRule({
pattern: 'test-cmd',
action: 'deny',
});
const config = checker.getConfig();
const rule = config.rules.find(r => r.pattern === 'test-cmd');
expect(rule?.action).toBe('deny');
});
});
describe('项目目录检查', () => {
it('识别项目内路径', async () => {
const result = await checker.check({
command: 'cat ./src/index.ts',
workdir: testProjectRoot,
});
// 项目内路径应该正常检查
expect(result).toBeDefined();
});
it('识别项目外路径', async () => {
// 访问项目外的绝对路径
const result = await checker.check({
command: 'cat /etc/passwd',
workdir: testProjectRoot,
});
// 外部路径可能需要确认或拒绝
expect(result).toBeDefined();
});
});
});
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import { describe, it, expect } from 'vitest';
import { parseCommandSimple } from '../../../src/permission/bash-parser.js';
// 注意:parseBashCommand 需要初始化 tree-sitter wasm,在单元测试中使用 parseCommandSimple
describe('parseCommandSimple - 简单命令解析', () => {
describe('基本命令解析', () => {
it('解析单个命令', () => {
const result = parseCommandSimple('ls');
expect(result.name).toBe('ls');
expect(result.subcommand).toBeUndefined();
expect(result.args).toEqual([]);
expect(result.text).toBe('ls');
});
it('解析带子命令的命令', () => {
const result = parseCommandSimple('git status');
expect(result.name).toBe('git');
expect(result.subcommand).toBe('status');
expect(result.args).toEqual([]);
});
it('解析带参数的命令', () => {
const result = parseCommandSimple('git commit -m "message"');
expect(result.name).toBe('git');
expect(result.subcommand).toBe('commit');
expect(result.args).toContain('-m');
});
it('解析带 flag 前缀的子命令', () => {
const result = parseCommandSimple('rm -rf node_modules');
expect(result.name).toBe('rm');
// -rf 以 - 开头,所以 node_modules 是第一个非 flag 参数
expect(result.subcommand).toBe('node_modules');
expect(result.args).toContain('-rf');
});
});
describe('flag 和参数分离', () => {
it('短 flag 放入 args', () => {
const result = parseCommandSimple('ls -la');
expect(result.name).toBe('ls');
expect(result.subcommand).toBeUndefined();
expect(result.args).toContain('-la');
});
it('长 flag 放入 args', () => {
const result = parseCommandSimple('npm install --save-dev');
expect(result.name).toBe('npm');
expect(result.subcommand).toBe('install');
expect(result.args).toContain('--save-dev');
});
it('混合 flag 和参数', () => {
const result = parseCommandSimple('git checkout -b feature-branch');
expect(result.name).toBe('git');
expect(result.subcommand).toBe('checkout');
expect(result.args).toContain('-b');
expect(result.args).toContain('feature-branch');
});
});
describe('空白处理', () => {
it('处理前后空格', () => {
const result = parseCommandSimple(' git status ');
expect(result.name).toBe('git');
expect(result.subcommand).toBe('status');
});
it('处理多个空格分隔', () => {
const result = parseCommandSimple('git status -v');
expect(result.name).toBe('git');
expect(result.subcommand).toBe('status');
expect(result.args).toContain('-v');
});
it('空字符串返回空命令', () => {
const result = parseCommandSimple('');
expect(result.name).toBe('');
expect(result.subcommand).toBeUndefined();
expect(result.args).toEqual([]);
});
it('只有空格返回空命令', () => {
const result = parseCommandSimple(' ');
expect(result.name).toBe('');
});
});
describe('复杂命令', () => {
it('解析 git push 命令', () => {
const result = parseCommandSimple('git push origin main --force');
expect(result.name).toBe('git');
expect(result.subcommand).toBe('push');
expect(result.args).toContain('origin');
expect(result.args).toContain('main');
expect(result.args).toContain('--force');
});
it('解析 npm 命令', () => {
const result = parseCommandSimple('npm run build -- --watch');
expect(result.name).toBe('npm');
expect(result.subcommand).toBe('run');
expect(result.args).toContain('build');
});
it('解析 docker 命令', () => {
const result = parseCommandSimple('docker run -d -p 8080:80 nginx');
expect(result.name).toBe('docker');
expect(result.subcommand).toBe('run');
expect(result.args).toContain('-d');
expect(result.args).toContain('-p');
});
it('解析管道前的命令', () => {
// 简单解析不处理管道,只作为普通参数
const result = parseCommandSimple('cat file.txt');
expect(result.name).toBe('cat');
expect(result.subcommand).toBe('file.txt');
});
});
describe('保留原始文本', () => {
it('text 字段保留原始命令', () => {
const original = 'git commit -m "fix bug"';
const result = parseCommandSimple(original);
expect(result.text).toBe(original);
});
});
});
describe('ParsedCommand 结构', () => {
it('包含所有必要字段', () => {
const result = parseCommandSimple('git push');
expect(result).toHaveProperty('name');
expect(result).toHaveProperty('subcommand');
expect(result).toHaveProperty('args');
expect(result).toHaveProperty('text');
});
it('args 始终是数组', () => {
const result = parseCommandSimple('ls');
expect(Array.isArray(result.args)).toBe(true);
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
import { FilePermissionChecker } from '../../../src/permission/checkers/file.js';
import type { PermissionDecision, FilePermissionContext } from '../../../src/permission/types.js';
// Mock fs 以避免实际文件操作
vi.mock('fs', () => ({
existsSync: vi.fn(() => false),
readFileSync: vi.fn(),
writeFileSync: vi.fn(),
mkdirSync: vi.fn(),
}));
// Mock file-prompt
vi.mock('../../../src/permission/file-prompt.js', () => ({
promptFilePermission: vi.fn().mockResolvedValue({ allow: true, remember: false }),
}));
describe('FilePermissionChecker - 文件权限检查器', () => {
let checker: FilePermissionChecker;
const testProjectRoot = '/test/project';
beforeEach(() => {
checker = new FilePermissionChecker(testProjectRoot);
vi.clearAllMocks();
});
describe('默认配置', () => {
it('加载默认配置', () => {
const config = checker.getConfig();
expect(config.operations).toBeDefined();
expect(config.sensitivePaths).toBeDefined();
expect(config.externalDirectory).toBe('ask');
});
it('读操作默认允许', () => {
const config = checker.getConfig();
expect(config.operations.read).toBe('allow');
expect(config.operations.list).toBe('allow');
expect(config.operations.search).toBe('allow');
expect(config.operations.grep).toBe('allow');
expect(config.operations.info).toBe('allow');
});
it('写操作默认需要确认', () => {
const config = checker.getConfig();
expect(config.operations.write).toBe('ask');
expect(config.operations.edit).toBe('ask');
expect(config.operations.move).toBe('ask');
expect(config.operations.copy).toBe('ask');
expect(config.operations.delete).toBe('ask');
expect(config.operations.mkdir).toBe('ask');
});
});
describe('读操作权限', () => {
const readOperations: FilePermissionContext['operation'][] = [
'read',
'list',
'search',
'grep',
'info',
];
for (const operation of readOperations) {
it(`${operation} 操作在项目内默认允许`, async () => {
const result = await checker.checkFilePermission({
operation,
path: './src/index.ts',
workdir: testProjectRoot,
});
expect(result.allowed).toBe(true);
expect(result.action).toBe('allow');
});
}
});
describe('写操作权限', () => {
const writeOperations: FilePermissionContext['operation'][] = [
'write',
'edit',
'move',
'copy',
'delete',
'mkdir',
];
for (const operation of writeOperations) {
it(`${operation} 操作无回调时需要确认`, async () => {
const result = await checker.checkFilePermission({
operation,
path: './src/new-file.ts',
workdir: testProjectRoot,
});
expect(result.action).toBe('ask');
expect(result.needsConfirmation).toBe(true);
});
}
});
describe('敏感路径检查', () => {
it('系统路径拒绝访问', async () => {
const sensitivePaths = [
'/etc/passwd',
'/usr/bin/node',
'/bin/sh',
'/var/log/syslog',
];
for (const testPath of sensitivePaths) {
const result = await checker.checkFilePermission({
operation: 'read',
path: testPath,
workdir: testProjectRoot,
});
expect(result.allowed).toBe(false);
expect(result.action).toBe('deny');
}
});
it('用户敏感文件需要确认', async () => {
const sensitivePaths = [
'~/.ssh/id_rsa',
'~/.aws/credentials',
'./.env',
];
for (const testPath of sensitivePaths) {
const result = await checker.checkFilePermission({
operation: 'read',
path: testPath,
workdir: testProjectRoot,
});
// 敏感路径会触发 ask
expect(result.action === 'ask' || result.action === 'deny').toBe(true);
}
});
});
describe('外部目录访问', () => {
it('项目外路径需要确认', async () => {
const result = await checker.checkFilePermission({
operation: 'read',
path: '/home/other/file.txt',
workdir: testProjectRoot,
});
// 外部目录会触发 ask 或 deny
expect(result.action === 'ask' || result.action === 'deny').toBe(true);
});
it('项目内路径正常检查', async () => {
const result = await checker.checkFilePermission({
operation: 'read',
path: './src/index.ts',
workdir: testProjectRoot,
});
expect(result.allowed).toBe(true);
});
});
describe('波浪号展开', () => {
it('展开 ~ 为 home 目录', async () => {
const result = await checker.checkFilePermission({
operation: 'read',
path: '~/projects/file.txt',
workdir: testProjectRoot,
});
// 外部路径会触发 ask
expect(result).toBeDefined();
});
});
describe('回调处理', () => {
it('用户允许时返回允许', async () => {
const mockCallback = vi.fn().mockResolvedValue({
allow: true,
remember: false,
} as PermissionDecision);
checker.setAskCallback(mockCallback);
const result = await checker.checkFilePermission({
operation: 'write',
path: './src/new-file.ts',
workdir: testProjectRoot,
});
expect(result.allowed).toBe(true);
});
it('用户拒绝时返回拒绝', async () => {
const mockCallback = vi.fn().mockResolvedValue({
allow: false,
remember: false,
} as PermissionDecision);
checker.setAskCallback(mockCallback);
const result = await checker.checkFilePermission({
operation: 'delete',
path: './src/file.ts',
workdir: testProjectRoot,
});
expect(result.allowed).toBe(false);
expect(result.action).toBe('deny');
});
});
describe('会话权限管理', () => {
it('记住允许决定', async () => {
const mockCallback = vi.fn().mockResolvedValue({
allow: true,
remember: true,
} as PermissionDecision);
checker.setAskCallback(mockCallback);
// 第一次调用
await checker.checkFilePermission({
operation: 'write',
path: './src/test.ts',
workdir: testProjectRoot,
});
// 第二次调用同一操作和路径
const result = await checker.checkFilePermission({
operation: 'write',
path: './src/test.ts',
workdir: testProjectRoot,
});
expect(result.allowed).toBe(true);
// 第二次不应该调用回调
expect(mockCallback).toHaveBeenCalledTimes(1);
});
it('记住拒绝决定', async () => {
const mockCallback = vi.fn().mockResolvedValue({
allow: false,
remember: true,
} as PermissionDecision);
checker.setAskCallback(mockCallback);
// 第一次调用
await checker.checkFilePermission({
operation: 'delete',
path: './src/important.ts',
workdir: testProjectRoot,
});
// 第二次调用
const result = await checker.checkFilePermission({
operation: 'delete',
path: './src/important.ts',
workdir: testProjectRoot,
});
expect(result.allowed).toBe(false);
expect(mockCallback).toHaveBeenCalledTimes(1);
});
it('清除会话权限后重新询问', async () => {
const mockCallback = vi.fn().mockResolvedValue({
allow: true,
remember: true,
} as PermissionDecision);
checker.setAskCallback(mockCallback);
// 第一次调用
await checker.checkFilePermission({
operation: 'write',
path: './src/test.ts',
workdir: testProjectRoot,
});
// 清除权限
checker.clearSessionPermissions();
// 再次调用
await checker.checkFilePermission({
operation: 'write',
path: './src/test.ts',
workdir: testProjectRoot,
});
// 应该调用两次
expect(mockCallback).toHaveBeenCalledTimes(2);
});
});
describe('check 接口(兼容 PermissionChecker', () => {
it('解析 read 操作', async () => {
const result = await checker.check({
command: 'read ./src/index.ts',
workdir: testProjectRoot,
});
expect(result.allowed).toBe(true);
});
it('解析 write 操作', async () => {
const result = await checker.check({
command: 'write ./src/new.ts',
workdir: testProjectRoot,
});
expect(result.action).toBe('ask');
});
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
import { GitPermissionChecker } from '../../../src/permission/checkers/git.js';
import type { GitPermissionContext, PermissionDecision } from '../../../src/permission/types.js';
describe('GitPermissionChecker - Git 权限检查器', () => {
let checker: GitPermissionChecker;
beforeEach(() => {
checker = new GitPermissionChecker();
});
describe('读操作(默认允许)', () => {
const readOperations: GitPermissionContext['operation'][] = [
'status',
'diff',
'log',
'branch_list',
'show',
];
for (const operation of readOperations) {
it(`${operation} 默认允许`, async () => {
const result = await checker.checkGitPermission({ operation });
expect(result.allowed).toBe(true);
expect(result.action).toBe('allow');
});
}
});
describe('写操作(默认询问)', () => {
const writeOperations: GitPermissionContext['operation'][] = [
'add',
'commit',
'push',
'pull',
'checkout',
'branch_create',
'branch_delete',
'stash',
'stash_pop',
'merge',
'rebase',
];
for (const operation of writeOperations) {
it(`${operation} 无回调时需要确认`, async () => {
const result = await checker.checkGitPermission({ operation });
expect(result.action).toBe('ask');
expect(result.needsConfirmation).toBe(true);
});
}
});
describe('危险操作', () => {
it('reset 总是危险操作', async () => {
const result = await checker.checkGitPermission({ operation: 'reset' });
expect(result.action).toBe('ask');
expect(result.needsConfirmation).toBe(true);
});
it('push --force 是危险操作', async () => {
const result = await checker.checkGitPermission({
operation: 'push',
force: true,
});
expect(result.action).toBe('ask');
});
it('checkout --force 是危险操作', async () => {
const result = await checker.checkGitPermission({
operation: 'checkout',
force: true,
});
expect(result.action).toBe('ask');
});
it('rebase --force 是危险操作', async () => {
const result = await checker.checkGitPermission({
operation: 'rebase',
force: true,
});
expect(result.action).toBe('ask');
});
});
describe('回调处理', () => {
it('用户允许时返回允许', async () => {
const mockCallback = vi.fn().mockResolvedValue({
allow: true,
remember: false,
} as PermissionDecision);
checker.setAskCallback(mockCallback);
const result = await checker.checkGitPermission({ operation: 'commit' });
expect(result.allowed).toBe(true);
expect(mockCallback).toHaveBeenCalled();
});
it('用户拒绝时返回拒绝', async () => {
const mockCallback = vi.fn().mockResolvedValue({
allow: false,
remember: false,
} as PermissionDecision);
checker.setAskCallback(mockCallback);
const result = await checker.checkGitPermission({ operation: 'push' });
expect(result.allowed).toBe(false);
expect(result.action).toBe('deny');
});
it('remember=true 时记住决定', async () => {
const mockCallback = vi.fn().mockResolvedValue({
allow: true,
remember: true,
} as PermissionDecision);
checker.setAskCallback(mockCallback);
// 第一次调用
await checker.checkGitPermission({ operation: 'commit' });
// 第二次调用不应该再询问
const secondResult = await checker.checkGitPermission({ operation: 'push' });
expect(secondResult.allowed).toBe(true);
// 第二次不需要回调(因为记住了写操作的权限)
expect(mockCallback).toHaveBeenCalledTimes(1);
});
});
describe('会话权限管理', () => {
it('清除会话权限后重新询问', async () => {
const mockCallback = vi.fn().mockResolvedValue({
allow: true,
remember: true,
} as PermissionDecision);
checker.setAskCallback(mockCallback);
// 第一次调用并记住
await checker.checkGitPermission({ operation: 'commit' });
// 清除会话权限
checker.clearSessionPermissions();
// 再次调用应该重新询问
await checker.checkGitPermission({ operation: 'commit' });
expect(mockCallback).toHaveBeenCalledTimes(2);
});
it('拒绝决定也被记住', async () => {
const mockCallback = vi.fn().mockResolvedValue({
allow: false,
remember: true,
} as PermissionDecision);
checker.setAskCallback(mockCallback);
// 第一次拒绝并记住
await checker.checkGitPermission({ operation: 'push' });
// 第二次直接拒绝
const result = await checker.checkGitPermission({ operation: 'commit' });
expect(result.allowed).toBe(false);
expect(mockCallback).toHaveBeenCalledTimes(1);
});
});
describe('配置管理', () => {
it('获取默认配置', () => {
const config = checker.getConfig();
expect(config.readOperations).toBe('allow');
expect(config.writeOperations).toBe('ask');
expect(config.dangerousOperations).toBe('ask');
});
it('更新配置', () => {
checker.setConfig({ writeOperations: 'allow' });
const config = checker.getConfig();
expect(config.writeOperations).toBe('allow');
});
it('配置更改后影响权限检查', async () => {
checker.setConfig({ writeOperations: 'allow' });
const result = await checker.checkGitPermission({ operation: 'commit' });
expect(result.allowed).toBe(true);
});
it('配置危险操作为拒绝', async () => {
checker.setConfig({ dangerousOperations: 'deny' });
const result = await checker.checkGitPermission({ operation: 'reset' });
expect(result.allowed).toBe(false);
expect(result.action).toBe('deny');
});
});
describe('操作描述生成', () => {
it('带 target 的操作描述', async () => {
checker.setAskCallback(vi.fn().mockResolvedValue({ allow: true, remember: false }));
await checker.checkGitPermission({
operation: 'checkout',
target: 'feature-branch',
});
// 验证回调收到正确的描述
const callArg = vi.mocked(checker['askCallback']!).mock.calls[0][0];
expect(callArg.command).toContain('feature-branch');
});
it('带 remote 的操作描述', async () => {
checker.setAskCallback(vi.fn().mockResolvedValue({ allow: true, remember: false }));
await checker.checkGitPermission({
operation: 'push',
remote: 'origin',
});
const callArg = vi.mocked(checker['askCallback']!).mock.calls[0][0];
expect(callArg.command).toContain('origin');
});
it('带 commit message 的操作描述(截断)', async () => {
checker.setAskCallback(vi.fn().mockResolvedValue({ allow: true, remember: false }));
const longMessage = 'a'.repeat(100);
await checker.checkGitPermission({
operation: 'commit',
message: longMessage,
});
const callArg = vi.mocked(checker['askCallback']!).mock.calls[0][0];
expect(callArg.command).toContain('...');
expect(callArg.command.length).toBeLessThan(longMessage.length + 50);
});
it('--force 显示在描述中', async () => {
checker.setAskCallback(vi.fn().mockResolvedValue({ allow: true, remember: false }));
await checker.checkGitPermission({
operation: 'push',
force: true,
});
const callArg = vi.mocked(checker['askCallback']!).mock.calls[0][0];
expect(callArg.command).toContain('--force');
});
});
describe('check 接口(从命令解析)', () => {
it('解析 git status', async () => {
const result = await checker.check({
command: 'git status',
workdir: '/test',
});
expect(result.allowed).toBe(true);
});
it('解析 git_commit', async () => {
const result = await checker.check({
command: 'git_commit',
workdir: '/test',
});
expect(result.action).toBe('ask');
});
it('无法解析的命令返回拒绝', async () => {
const result = await checker.check({
command: 'invalid command',
workdir: '/test',
});
expect(result.allowed).toBe(false);
expect(result.reason).toContain('无法解析');
});
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
import {
PermissionManager,
getPermissionManager,
resetPermissionManager,
} from '../../../src/permission/manager.js';
import type { PermissionDecision, PermissionContext } from '../../../src/permission/types.js';
// Mock 检查器以避免文件系统操作
vi.mock('fs', () => ({
existsSync: vi.fn(() => false),
readFileSync: vi.fn(),
writeFileSync: vi.fn(),
mkdirSync: vi.fn(),
}));
vi.mock('../../../src/permission/file-prompt.js', () => ({
promptFilePermission: vi.fn().mockResolvedValue({ allow: true, remember: false }),
}));
describe('PermissionManager - 权限管理器', () => {
let manager: PermissionManager;
const testProjectRoot = '/test/project';
beforeEach(() => {
manager = new PermissionManager(testProjectRoot);
vi.clearAllMocks();
});
describe('初始化', () => {
it('创建时注册默认检查器', () => {
// 应该包含 bash, file, web, git 检查器
expect(manager.getChecker('bash')).toBeDefined();
expect(manager.getChecker('file')).toBeDefined();
expect(manager.getChecker('web')).toBeDefined();
expect(manager.getChecker('git')).toBeDefined();
});
it('未注册的检查器返回 undefined', () => {
expect(manager.getChecker('non-existent')).toBeUndefined();
});
});
describe('registerChecker', () => {
it('注册自定义检查器', () => {
const customChecker = {
name: 'custom',
check: vi.fn().mockResolvedValue({ allowed: true, action: 'allow' }),
clearSessionPermissions: vi.fn(),
};
manager.registerChecker(customChecker);
expect(manager.getChecker('custom')).toBe(customChecker);
});
it('覆盖已有检查器', () => {
const newBashChecker = {
name: 'bash',
check: vi.fn().mockResolvedValue({ allowed: false, action: 'deny' }),
clearSessionPermissions: vi.fn(),
};
manager.registerChecker(newBashChecker);
expect(manager.getChecker('bash')).toBe(newBashChecker);
});
});
describe('setAskCallback', () => {
it('设置回调传递给所有支持回调的检查器', () => {
const callback = vi.fn().mockResolvedValue({
allow: true,
remember: false,
} as PermissionDecision);
manager.setAskCallback(callback);
// 验证回调被设置(通过间接方式)
expect(callback).not.toHaveBeenCalled(); // 设置时不调用
});
});
describe('checkPermission', () => {
it('使用指定检查器检查权限', async () => {
const result = await manager.checkPermission('bash', {
command: 'ls -la',
workdir: testProjectRoot,
});
expect(result.allowed).toBe(true);
});
it('未注册的检查器返回 ask', async () => {
const result = await manager.checkPermission('non-existent', {
command: 'some command',
workdir: testProjectRoot,
});
expect(result.action).toBe('ask');
expect(result.needsConfirmation).toBe(true);
expect(result.reason).toContain('未找到检查器');
});
});
describe('checkBashPermission - 便捷方法', () => {
it('检查安全命令', async () => {
const result = await manager.checkBashPermission({
command: 'git status',
workdir: testProjectRoot,
});
expect(result.allowed).toBe(true);
});
it('检查危险命令', async () => {
const result = await manager.checkBashPermission({
command: 'rm -rf /',
workdir: testProjectRoot,
});
expect(result.allowed).toBe(false);
});
});
describe('checkFilePermission - 便捷方法', () => {
it('检查读操作', async () => {
const result = await manager.checkFilePermission({
operation: 'read',
path: './src/index.ts',
workdir: testProjectRoot,
});
expect(result.allowed).toBe(true);
});
it('检查写操作需要确认', async () => {
const result = await manager.checkFilePermission({
operation: 'write',
path: './src/new-file.ts',
workdir: testProjectRoot,
});
expect(result.action).toBe('ask');
});
});
describe('checkGitPermission - 便捷方法', () => {
it('检查读操作', async () => {
const result = await manager.checkGitPermission({
operation: 'status',
});
expect(result.allowed).toBe(true);
});
it('检查写操作需要确认', async () => {
const result = await manager.checkGitPermission({
operation: 'push',
});
expect(result.action).toBe('ask');
});
});
describe('checkWebPermission - 便捷方法', () => {
it('检查网页访问', async () => {
const result = await manager.checkWebPermission({
operation: 'fetch',
url: 'https://example.com',
});
// Web 检查器的默认行为
expect(result).toBeDefined();
});
});
describe('会话权限管理', () => {
it('clearAllSessionPermissions 清除所有检查器的权限', () => {
// 调用方法不应该抛出错误
expect(() => manager.clearAllSessionPermissions()).not.toThrow();
});
it('clearSessionPermissions 清除指定检查器的权限', () => {
expect(() => manager.clearSessionPermissions('bash')).not.toThrow();
expect(() => manager.clearSessionPermissions('file')).not.toThrow();
expect(() => manager.clearSessionPermissions('git')).not.toThrow();
});
it('清除不存在的检查器权限不报错', () => {
expect(() => manager.clearSessionPermissions('non-existent')).not.toThrow();
});
});
});
describe('全局实例管理', () => {
beforeEach(() => {
resetPermissionManager();
});
it('getPermissionManager 返回单例', () => {
const manager1 = getPermissionManager('/test/project');
const manager2 = getPermissionManager();
expect(manager1).toBe(manager2);
});
it('resetPermissionManager 重置单例', () => {
const manager1 = getPermissionManager('/test/project');
resetPermissionManager();
const manager2 = getPermissionManager('/test/project');
expect(manager1).not.toBe(manager2);
});
it('首次创建使用指定的 projectRoot', () => {
const manager = getPermissionManager('/custom/root');
// 验证管理器已创建
expect(manager).toBeDefined();
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
import { WebPermissionChecker } from '../../../src/permission/checkers/web.js';
describe('WebPermissionChecker - Web 权限检查器', () => {
let checker: WebPermissionChecker;
beforeEach(() => {
checker = new WebPermissionChecker();
});
describe('构造和基本属性', () => {
it('有正确的名称', () => {
expect(checker.name).toBe('web');
});
it('默认配置为 ask', () => {
const config = checker.getConfig();
expect(config.default).toBe('ask');
});
it('默认允许高级搜索', () => {
const config = checker.getConfig();
expect(config.allowAdvancedSearch).toBe(true);
});
});
describe('checkWebPermission - 检查 Web 权限', () => {
it('默认策略为 allow 时允许', async () => {
checker.setConfig({ default: 'allow' });
const result = await checker.checkWebPermission({ query: 'test search' });
expect(result.allowed).toBe(true);
expect(result.action).toBe('allow');
});
it('默认策略为 deny 时拒绝', async () => {
checker.setConfig({ default: 'deny' });
const result = await checker.checkWebPermission({ query: 'test search' });
expect(result.allowed).toBe(false);
expect(result.action).toBe('deny');
});
it('默认策略为 ask 时需要确认', async () => {
checker.setConfig({ default: 'ask' });
const result = await checker.checkWebPermission({ query: 'test search' });
expect(result.allowed).toBe(false);
expect(result.action).toBe('ask');
expect(result.needsConfirmation).toBe(true);
});
it('不允许高级搜索时拒绝', async () => {
checker.setConfig({ allowAdvancedSearch: false });
const result = await checker.checkWebPermission({
query: 'test search',
searchDepth: 'advanced',
});
expect(result.allowed).toBe(false);
expect(result.reason).toContain('不允许深度搜索');
});
it('主题不在允许列表时拒绝', async () => {
checker.setConfig({ allowedTopics: ['general', 'news'] });
const result = await checker.checkWebPermission({
query: 'test search',
topic: 'finance',
});
expect(result.allowed).toBe(false);
expect(result.reason).toContain('不允许搜索主题');
});
it('主题在允许列表时通过', async () => {
checker.setConfig({ default: 'allow', allowedTopics: ['general', 'news'] });
const result = await checker.checkWebPermission({
query: 'test search',
topic: 'news',
});
expect(result.allowed).toBe(true);
});
it('空主题列表允许所有主题', async () => {
checker.setConfig({ default: 'allow', allowedTopics: [] });
const result = await checker.checkWebPermission({
query: 'test search',
topic: 'any-topic',
});
expect(result.allowed).toBe(true);
});
});
describe('会话权限管理', () => {
it('会话允许后不再询问', async () => {
const mockCallback = vi.fn().mockResolvedValue({ allow: true, remember: true });
checker.setAskCallback(mockCallback);
// 第一次调用,触发回调
const result1 = await checker.checkWebPermission({ query: 'test1' });
expect(result1.allowed).toBe(true);
expect(mockCallback).toHaveBeenCalledTimes(1);
// 第二次调用,使用会话权限
const result2 = await checker.checkWebPermission({ query: 'test2' });
expect(result2.allowed).toBe(true);
expect(mockCallback).toHaveBeenCalledTimes(1); // 不再调用
});
it('会话拒绝后不再询问', async () => {
const mockCallback = vi.fn().mockResolvedValue({ allow: false, remember: true });
checker.setAskCallback(mockCallback);
// 第一次调用
const result1 = await checker.checkWebPermission({ query: 'test1' });
expect(result1.allowed).toBe(false);
// 第二次调用
const result2 = await checker.checkWebPermission({ query: 'test2' });
expect(result2.allowed).toBe(false);
expect(mockCallback).toHaveBeenCalledTimes(1);
});
it('不记住权限时每次询问', async () => {
const mockCallback = vi.fn().mockResolvedValue({ allow: true, remember: false });
checker.setAskCallback(mockCallback);
await checker.checkWebPermission({ query: 'test1' });
await checker.checkWebPermission({ query: 'test2' });
expect(mockCallback).toHaveBeenCalledTimes(2);
});
it('清除会话权限后重新询问', async () => {
const mockCallback = vi.fn().mockResolvedValue({ allow: true, remember: true });
checker.setAskCallback(mockCallback);
await checker.checkWebPermission({ query: 'test1' });
checker.clearSessionPermissions();
await checker.checkWebPermission({ query: 'test2' });
expect(mockCallback).toHaveBeenCalledTimes(2);
});
});
describe('check - 通用接口', () => {
it('从 command 中提取查询', async () => {
checker.setConfig({ default: 'allow' });
const result = await checker.check({
command: 'web_search: test query',
workdir: '/test',
});
expect(result.allowed).toBe(true);
});
});
describe('配置管理', () => {
it('getConfig 返回配置副本', () => {
const config1 = checker.getConfig();
config1.default = 'deny';
const config2 = checker.getConfig();
expect(config2.default).toBe('ask'); // 原配置不变
});
it('setConfig 部分更新配置', () => {
checker.setConfig({ allowAdvancedSearch: false });
const config = checker.getConfig();
expect(config.allowAdvancedSearch).toBe(false);
expect(config.default).toBe('ask'); // 其他配置不变
});
});
});
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import { describe, it, expect } from 'vitest';
import { matchPattern, matchRules, parseCommand, generateAskPattern } from '../../../src/permission/wildcard.js';
describe('matchPattern - 通配符模式匹配', () => {
describe('* 通配符', () => {
it('匹配任意字符', () => {
expect(matchPattern('git diff', 'git diff*')).toBe(true);
expect(matchPattern('git diff --staged', 'git diff*')).toBe(true);
expect(matchPattern('git diff HEAD~1', 'git diff*')).toBe(true);
});
it('不匹配不同前缀', () => {
expect(matchPattern('git status', 'git diff*')).toBe(false);
expect(matchPattern('git pull', 'git diff*')).toBe(false);
});
it('匹配危险命令模式 rm -rf*', () => {
expect(matchPattern('rm -rf /', 'rm -rf*')).toBe(true);
expect(matchPattern('rm -rf /home', 'rm -rf*')).toBe(true);
expect(matchPattern('rm -rf .', 'rm -rf*')).toBe(true);
});
it('rm 普通命令不匹配 rm -rf*', () => {
expect(matchPattern('rm file.txt', 'rm -rf*')).toBe(false);
expect(matchPattern('rm -r dir', 'rm -rf*')).toBe(false);
});
it('中间位置的通配符', () => {
expect(matchPattern('git push origin main', 'git push * main')).toBe(true);
expect(matchPattern('git push upstream main', 'git push * main')).toBe(true);
});
it('多个通配符', () => {
expect(matchPattern('git push origin main', 'git * origin *')).toBe(true);
expect(matchPattern('git pull origin main', 'git * origin *')).toBe(true);
});
});
describe('? 通配符', () => {
it('匹配单个字符', () => {
expect(matchPattern('ls -a', 'ls -?')).toBe(true);
expect(matchPattern('ls -l', 'ls -?')).toBe(true);
});
it('不匹配多个字符', () => {
expect(matchPattern('ls -la', 'ls -?')).toBe(false);
});
});
describe('精确匹配', () => {
it('完全相同的字符串', () => {
expect(matchPattern('ls', 'ls')).toBe(true);
expect(matchPattern('pwd', 'pwd')).toBe(true);
});
it('不匹配带参数的命令', () => {
expect(matchPattern('ls -la', 'ls')).toBe(false);
expect(matchPattern('pwd /home', 'pwd')).toBe(false);
});
});
describe('大小写不敏感', () => {
it('匹配不同大小写', () => {
expect(matchPattern('GIT DIFF', 'git diff*')).toBe(true);
expect(matchPattern('Git Diff', 'git diff*')).toBe(true);
});
});
describe('特殊字符转义', () => {
it('正确处理点号', () => {
expect(matchPattern('file.txt', 'file.txt')).toBe(true);
expect(matchPattern('fileatxt', 'file.txt')).toBe(false);
});
it('正确处理括号', () => {
expect(matchPattern('echo (test)', 'echo (test)')).toBe(true);
});
});
});
describe('matchRules - 规则匹配', () => {
const rules = [
{ pattern: 'ls *', action: 'allow' as const },
{ pattern: 'rm -rf*', action: 'deny' as const },
{ pattern: 'git *', action: 'ask' as const },
];
it('匹配 allow 规则', () => {
const result = matchRules('ls -la', rules, 'ask');
expect(result.action).toBe('allow');
});
it('匹配 deny 规则', () => {
const result = matchRules('rm -rf /', rules, 'ask');
expect(result.action).toBe('deny');
});
it('匹配 ask 规则', () => {
const result = matchRules('git push', rules, 'deny');
expect(result.action).toBe('ask');
});
it('无匹配时返回默认动作', () => {
const result = matchRules('npm install', rules, 'ask');
expect(result.action).toBe('ask');
});
it('返回匹配的模式', () => {
const result = matchRules('rm -rf /home', rules, 'ask');
expect(result.matchedPattern).toBe('rm -rf*');
});
it('空规则列表返回默认动作', () => {
const result = matchRules('any command', [], 'allow');
expect(result.action).toBe('allow');
});
});
describe('parseCommand - 命令解析', () => {
it('解析简单命令', () => {
const result = parseCommand('ls');
expect(result.head).toBe('ls');
expect(result.sub).toBeUndefined();
});
it('解析带子命令的命令', () => {
const result = parseCommand('git push');
expect(result.head).toBe('git');
expect(result.sub).toBe('push');
});
it('解析带参数的命令', () => {
const result = parseCommand('git push origin main');
expect(result.head).toBe('git');
expect(result.sub).toBe('push');
expect(result.args).toContain('origin');
expect(result.args).toContain('main');
});
});
describe('generateAskPattern - 生成询问模式', () => {
it('简单命令生成 cmd *', () => {
const pattern = generateAskPattern('ls -la');
expect(pattern).toBe('ls *');
});
it('带子命令生成 cmd sub *', () => {
const pattern = generateAskPattern('git push origin');
expect(pattern).toBe('git push *');
});
it('npm install 生成 npm install *', () => {
const pattern = generateAskPattern('npm install lodash');
expect(pattern).toBe('npm install *');
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
import { SessionManager } from '../../../src/session/manager.js';
import { SessionStorage } from '../../../src/session/storage.js';
import type { SessionData, Todo } from '../../../src/session/types.js';
import type { ModelMessage } from 'ai';
// Mock SessionStorage
class MockSessionStorage extends SessionStorage {
private mockCurrentSession: SessionData | null = null;
private mockSessions: Map<string, SessionData> = new Map();
constructor() {
super('/tmp/test-sessions');
}
async ensureDir(): Promise<void> {
// no-op for testing
}
generateSessionId(): string {
return `test-${Date.now()}-${Math.random().toString(36).substring(2, 6)}`;
}
async saveCurrentSession(session: SessionData): Promise<void> {
this.mockCurrentSession = { ...session, updatedAt: new Date().toISOString() };
}
async loadCurrentSession(): Promise<SessionData | null> {
return this.mockCurrentSession;
}
async archiveCurrentSession(): Promise<void> {
if (this.mockCurrentSession) {
this.mockSessions.set(this.mockCurrentSession.id, { ...this.mockCurrentSession });
this.mockCurrentSession = null;
}
}
async clearCurrentSession(): Promise<void> {
this.mockCurrentSession = null;
}
async listSessions(): Promise<{ id: string; title: string; workdir: string; messageCount: number; createdAt: string; updatedAt: string }[]> {
return Array.from(this.mockSessions.values()).map((s) => ({
id: s.id,
title: s.title || `Session ${s.id}`,
workdir: s.workdir,
messageCount: s.messages.length,
createdAt: s.createdAt,
updatedAt: s.updatedAt,
}));
}
async loadSession(sessionId: string): Promise<SessionData | null> {
return this.mockSessions.get(sessionId) || null;
}
async saveSession(session: SessionData): Promise<void> {
this.mockSessions.set(session.id, { ...session, updatedAt: new Date().toISOString() });
}
async deleteSession(sessionId: string): Promise<boolean> {
return this.mockSessions.delete(sessionId);
}
async cleanupOldSessions(keepCount: number = 50): Promise<number> {
const sessions = await this.listSessions();
if (sessions.length <= keepCount) return 0;
const toDelete = sessions.slice(keepCount);
let count = 0;
for (const s of toDelete) {
if (await this.deleteSession(s.id)) count++;
}
return count;
}
// Helper methods for testing
_setCurrentSession(session: SessionData | null): void {
this.mockCurrentSession = session;
}
_addSession(session: SessionData): void {
this.mockSessions.set(session.id, session);
}
_clear(): void {
this.mockCurrentSession = null;
this.mockSessions.clear();
}
}
describe('SessionManager - 会话管理器', () => {
let storage: MockSessionStorage;
let manager: SessionManager;
beforeEach(() => {
storage = new MockSessionStorage();
manager = new SessionManager(storage);
vi.useFakeTimers();
});
afterEach(() => {
manager.stopAutoSave();
vi.useRealTimers();
});
describe('init - 初始化', () => {
it('无现有会话时创建新会话', async () => {
const session = await manager.init('/test/workdir');
expect(session).toBeDefined();
expect(session.id).toBeDefined();
expect(session.workdir).toBe('/test/workdir');
expect(session.messages).toHaveLength(0);
expect(session.discoveredTools).toHaveLength(0);
expect(session.todos).toHaveLength(0);
});
it('同一工作目录恢复现有会话', async () => {
const existingSession: SessionData = {
id: 'existing-session',
createdAt: new Date().toISOString(),
updatedAt: new Date().toISOString(),
workdir: '/test/workdir',
messages: [{ role: 'user', content: 'Hello' }],
discoveredTools: ['tool1'],
todos: [],
};
storage._setCurrentSession(existingSession);
const session = await manager.init('/test/workdir');
expect(session.id).toBe('existing-session');
expect(session.messages).toHaveLength(1);
});
it('不同工作目录创建新会话并归档旧会话', async () => {
const existingSession: SessionData = {
id: 'old-session',
createdAt: new Date().toISOString(),
updatedAt: new Date().toISOString(),
workdir: '/old/workdir',
messages: [{ role: 'user', content: 'Old message' }],
discoveredTools: [],
todos: [],
};
storage._setCurrentSession(existingSession);
const session = await manager.init('/new/workdir');
expect(session.id).not.toBe('old-session');
expect(session.workdir).toBe('/new/workdir');
// 旧会话应该被归档
const sessions = await storage.listSessions();
expect(sessions.some((s) => s.id === 'old-session')).toBe(true);
});
});
describe('消息管理', () => {
beforeEach(async () => {
await manager.init('/test/workdir');
});
it('添加单条消息', async () => {
const message: ModelMessage = { role: 'user', content: 'Test message' };
await manager.addMessage(message);
const messages = manager.getMessages();
expect(messages).toHaveLength(1);
expect(messages[0].content).toBe('Test message');
});
it('批量设置消息', async () => {
const messages: ModelMessage[] = [
{ role: 'user', content: 'Message 1' },
{ role: 'assistant', content: 'Response 1' },
{ role: 'user', content: 'Message 2' },
];
await manager.setMessages(messages);
expect(manager.getMessages()).toHaveLength(3);
});
it('无当前会话时添加消息不报错', async () => {
const newManager = new SessionManager(new MockSessionStorage());
// 不调用 init,直接添加消息
await newManager.addMessage({ role: 'user', content: 'Test' });
expect(newManager.getMessages()).toHaveLength(0);
});
});
describe('工具发现管理', () => {
beforeEach(async () => {
await manager.init('/test/workdir');
});
it('设置已发现的工具', async () => {
await manager.setDiscoveredTools(['tool1', 'tool2', 'tool3']);
expect(manager.getDiscoveredTools()).toEqual(['tool1', 'tool2', 'tool3']);
});
it('更新已发现的工具', async () => {
await manager.setDiscoveredTools(['tool1']);
await manager.setDiscoveredTools(['tool1', 'tool2']);
expect(manager.getDiscoveredTools()).toEqual(['tool1', 'tool2']);
});
});
describe('待办事项管理', () => {
beforeEach(async () => {
await manager.init('/test/workdir');
});
it('设置待办事项', async () => {
const todos: Todo[] = [
{
id: '1',
content: 'Task 1',
status: 'pending',
createdAt: new Date().toISOString(),
updatedAt: new Date().toISOString(),
},
{
id: '2',
content: 'Task 2',
status: 'in_progress',
createdAt: new Date().toISOString(),
updatedAt: new Date().toISOString(),
},
];
await manager.setTodos(todos);
expect(manager.getTodos()).toHaveLength(2);
});
it('无当前会话时返回空数组', () => {
const newManager = new SessionManager(new MockSessionStorage());
expect(newManager.getTodos()).toEqual([]);
});
});
describe('newSession - 创建新会话', () => {
beforeEach(async () => {
await manager.init('/test/workdir');
await manager.addMessage({ role: 'user', content: 'Test' });
});
it('创建新会话并归档旧会话', async () => {
const oldSessionId = manager.getSessionId();
const newSession = await manager.newSession();
expect(newSession.id).not.toBe(oldSessionId);
expect(newSession.messages).toHaveLength(0);
});
it('使用指定工作目录创建新会话', async () => {
const newSession = await manager.newSession('/new/workdir');
expect(newSession.workdir).toBe('/new/workdir');
});
it('空消息会话不归档', async () => {
const emptySession = await manager.newSession('/empty/workdir');
const anotherSession = await manager.newSession('/another/workdir');
// 空会话不应该被归档
const sessions = await manager.listSessions();
expect(sessions.every((s) => s.id !== emptySession.id)).toBe(true);
});
});
describe('子会话管理', () => {
beforeEach(async () => {
await manager.init('/test/workdir');
});
it('创建子会话', () => {
const parentId = manager.getSessionId()!;
const childSession = manager.createChildSession(parentId, 'explore', 'Search task');
expect(childSession.parentId).toBe(parentId);
expect(childSession.agentName).toBe('explore');
expect(childSession.title).toBe('Search task');
expect(childSession.workdir).toBe('/test/workdir');
});
it('子会话使用默认标题', () => {
const parentId = manager.getSessionId()!;
const childSession = manager.createChildSession(parentId, 'code-reviewer');
expect(childSession.title).toBe('子任务 (@code-reviewer)');
});
it('保存子会话', async () => {
const parentId = manager.getSessionId()!;
const childSession = manager.createChildSession(parentId, 'explore');
childSession.messages.push({ role: 'user', content: 'Explore task' });
await manager.saveChildSession(childSession);
const saved = await storage.loadSession(childSession.id);
expect(saved).not.toBeNull();
expect(saved?.parentId).toBe(parentId);
});
});
describe('会话恢复', () => {
let archivedSessionId: string;
beforeEach(async () => {
// 清理之前的状态
storage._clear();
// 创建并归档一个会话
await manager.init('/test/workdir');
await manager.addMessage({ role: 'user', content: 'Archived message' });
archivedSessionId = manager.getSessionId()!;
await manager.newSession('/another/workdir');
});
it('恢复历史会话', async () => {
const restored = await manager.restoreSession(archivedSessionId);
expect(restored).not.toBeNull();
expect(restored?.id).toBe(archivedSessionId);
expect(manager.getMessages()).toHaveLength(1);
});
it('恢复不存在的会话返回 null', async () => {
const result = await manager.restoreSession('non-existent-id');
expect(result).toBeNull();
});
});
describe('会话列表和删除', () => {
beforeEach(async () => {
// 清理之前的状态
storage._clear();
// 创建第一个会话
await manager.init('/workdir0');
await manager.addMessage({ role: 'user', content: 'Message 0' });
// 创建后续会话(使用 newSession 避免 init 的额外归档)
for (let i = 1; i <= 2; i++) {
await manager.newSession(`/workdir${i}`);
await manager.addMessage({ role: 'user', content: `Message ${i}` });
}
// 最后归档当前会话
await manager.newSession('/final');
});
it('列出历史会话', async () => {
const sessions = await manager.listSessions();
expect(sessions.length).toBe(3);
});
it('删除历史会话', async () => {
const sessions = await manager.listSessions();
const toDelete = sessions[0].id;
const result = await manager.deleteSession(toDelete);
expect(result).toBe(true);
const remaining = await manager.listSessions();
expect(remaining.length).toBe(2);
});
it('删除不存在的会话返回 false', async () => {
const result = await manager.deleteSession('non-existent');
expect(result).toBe(false);
});
});
describe('getSessionId', () => {
it('返回当前会话 ID', async () => {
await manager.init('/test/workdir');
const id = manager.getSessionId();
expect(id).toBeDefined();
expect(typeof id).toBe('string');
});
it('无会话时返回 undefined', () => {
const newManager = new SessionManager(new MockSessionStorage());
expect(newManager.getSessionId()).toBeUndefined();
});
});
describe('自动保存', () => {
it('自动保存每 30 秒执行', async () => {
await manager.init('/test/workdir');
const saveSpy = vi.spyOn(manager, 'save');
// 前进 30 秒
await vi.advanceTimersByTimeAsync(30000);
expect(saveSpy).toHaveBeenCalled();
});
it('stopAutoSave 停止自动保存', async () => {
await manager.init('/test/workdir');
const saveSpy = vi.spyOn(manager, 'save');
manager.stopAutoSave();
await vi.advanceTimersByTimeAsync(60000);
// 只有 init 时调用了一次
expect(saveSpy).toHaveBeenCalledTimes(0);
});
});
describe('close - 关闭管理器', () => {
it('关闭时保存并停止自动保存', async () => {
await manager.init('/test/workdir');
const saveSpy = vi.spyOn(manager, 'save');
const stopSpy = vi.spyOn(manager, 'stopAutoSave');
await manager.close();
expect(saveSpy).toHaveBeenCalled();
expect(stopSpy).toHaveBeenCalled();
});
});
describe('cleanup - 清理旧会话', () => {
beforeEach(async () => {
// 清理之前的状态
storage._clear();
// 创建第一个会话
await manager.init('/workdir0');
await manager.addMessage({ role: 'user', content: 'Message 0' });
// 创建 9 个后续会话(使用 newSession 避免 init 的额外归档)
for (let i = 1; i <= 9; i++) {
await manager.newSession(`/workdir${i}`);
await manager.addMessage({ role: 'user', content: `Message ${i}` });
}
// 最后归档当前会话
await manager.newSession('/final');
});
it('清理保留指定数量的会话', async () => {
const deleted = await manager.cleanup(5);
expect(deleted).toBe(5);
const remaining = await manager.listSessions();
expect(remaining.length).toBe(5);
});
it('会话数量不足时不清理', async () => {
const deleted = await manager.cleanup(20);
expect(deleted).toBe(0);
});
});
});
describe('SessionStorage - 会话存储', () => {
it('generateSessionId 生成唯一 ID', () => {
const storage = new SessionStorage('/tmp/test');
const id1 = storage.generateSessionId();
const id2 = storage.generateSessionId();
expect(id1).not.toBe(id2);
expect(id1).toMatch(/^\d{4}-\d{2}-\d{2}_[a-z0-9]+$/);
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
// Mock fs/promises
vi.mock('fs/promises', () => ({
mkdir: vi.fn().mockResolvedValue(undefined),
writeFile: vi.fn().mockResolvedValue(undefined),
readFile: vi.fn().mockResolvedValue('{}'),
readdir: vi.fn().mockResolvedValue([]),
unlink: vi.fn().mockResolvedValue(undefined),
stat: vi.fn().mockResolvedValue({ isDirectory: () => false }),
}));
// Mock os
vi.mock('os', () => ({
homedir: vi.fn(() => '/home/testuser'),
}));
import { SessionStorage } from '../../../src/session/storage.js';
import * as fs from 'fs/promises';
describe('SessionStorage - 会话存储', () => {
let storage: SessionStorage;
beforeEach(() => {
vi.clearAllMocks();
storage = new SessionStorage('/test/storage');
});
describe('构造函数', () => {
it('使用提供的存储目录', () => {
const s = new SessionStorage('/custom/path');
expect(s.getStorageDir()).toBe('/custom/path');
});
it('默认使用 XDG 规范路径', () => {
const originalEnv = process.env.XDG_DATA_HOME;
process.env.XDG_DATA_HOME = '/xdg/data';
const s = new SessionStorage();
expect(s.getStorageDir()).toBe('/xdg/data/ai-assist');
process.env.XDG_DATA_HOME = originalEnv;
});
it('无 XDG 环境变量使用 home 目录', () => {
const originalEnv = process.env.XDG_DATA_HOME;
delete process.env.XDG_DATA_HOME;
const s = new SessionStorage();
expect(s.getStorageDir()).toContain('.local/share/ai-assist');
process.env.XDG_DATA_HOME = originalEnv;
});
});
describe('generateSessionId - 生成会话 ID', () => {
it('生成包含日期的会话 ID', () => {
const id = storage.generateSessionId();
// 格式: YYYY-MM-DD_xxxxxx
expect(id).toMatch(/^\d{4}-\d{2}-\d{2}_[a-z0-9]{6}$/);
});
it('生成唯一的会话 ID', () => {
const ids = new Set();
for (let i = 0; i < 100; i++) {
ids.add(storage.generateSessionId());
}
expect(ids.size).toBe(100);
});
});
describe('ensureDir - 确保目录存在', () => {
it('创建会话目录', async () => {
await storage.ensureDir();
expect(fs.mkdir).toHaveBeenCalledWith(
expect.stringContaining('sessions'),
{ recursive: true }
);
});
});
describe('saveCurrentSession - 保存当前会话', () => {
it('保存会话数据', async () => {
const session = {
id: 'test-session',
workdir: '/test',
messages: [{ role: 'user', content: 'hello' }],
createdAt: '2024-01-01T00:00:00Z',
updatedAt: '2024-01-01T00:00:00Z',
};
await storage.saveCurrentSession(session as any);
expect(fs.mkdir).toHaveBeenCalled();
expect(fs.writeFile).toHaveBeenCalledWith(
expect.stringContaining('current-session.json'),
expect.any(String),
'utf-8'
);
});
it('更新 updatedAt 时间戳', async () => {
const session = {
id: 'test-session',
workdir: '/test',
messages: [],
createdAt: '2024-01-01T00:00:00Z',
updatedAt: '2024-01-01T00:00:00Z',
};
await storage.saveCurrentSession(session as any);
const writeCall = vi.mocked(fs.writeFile).mock.calls[0];
const savedData = JSON.parse(writeCall[1] as string);
expect(new Date(savedData.updatedAt).getTime()).toBeGreaterThan(
new Date('2024-01-01T00:00:00Z').getTime()
);
});
});
describe('loadCurrentSession - 加载当前会话', () => {
it('成功加载会话', async () => {
const sessionData = {
id: 'test-session',
workdir: '/test',
messages: [],
createdAt: '2024-01-01T00:00:00Z',
updatedAt: '2024-01-01T00:00:00Z',
};
vi.mocked(fs.readFile).mockResolvedValueOnce(JSON.stringify(sessionData));
const session = await storage.loadCurrentSession();
expect(session).toEqual(sessionData);
});
it('文件不存在返回 null', async () => {
vi.mocked(fs.readFile).mockRejectedValueOnce(new Error('ENOENT'));
const session = await storage.loadCurrentSession();
expect(session).toBeNull();
});
});
describe('archiveCurrentSession - 归档当前会话', () => {
it('归档有消息的会话', async () => {
const sessionData = {
id: 'test-session',
workdir: '/test',
messages: [{ role: 'user', content: 'test' }],
createdAt: '2024-01-01T00:00:00Z',
updatedAt: '2024-01-01T00:00:00Z',
};
vi.mocked(fs.readFile).mockResolvedValueOnce(JSON.stringify(sessionData));
await storage.archiveCurrentSession();
expect(fs.writeFile).toHaveBeenCalledWith(
expect.stringContaining('test-session.json'),
expect.any(String),
'utf-8'
);
});
it('空会话不归档', async () => {
const sessionData = {
id: 'test-session',
workdir: '/test',
messages: [],
createdAt: '2024-01-01T00:00:00Z',
updatedAt: '2024-01-01T00:00:00Z',
};
vi.mocked(fs.readFile).mockResolvedValueOnce(JSON.stringify(sessionData));
await storage.archiveCurrentSession();
// writeFile 不应该被调用(只有 ensureDir 的 mkdir
expect(fs.writeFile).not.toHaveBeenCalled();
});
it('无当前会话不操作', async () => {
vi.mocked(fs.readFile).mockRejectedValueOnce(new Error('ENOENT'));
await storage.archiveCurrentSession();
expect(fs.writeFile).not.toHaveBeenCalled();
});
});
describe('clearCurrentSession - 清除当前会话', () => {
it('删除当前会话文件', async () => {
await storage.clearCurrentSession();
expect(fs.unlink).toHaveBeenCalledWith(
expect.stringContaining('current-session.json')
);
});
it('文件不存在不报错', async () => {
vi.mocked(fs.unlink).mockRejectedValueOnce(new Error('ENOENT'));
await expect(storage.clearCurrentSession()).resolves.not.toThrow();
});
});
describe('listSessions - 列出历史会话', () => {
it('返回会话摘要列表', async () => {
vi.mocked(fs.readdir).mockResolvedValueOnce(['session1.json', 'session2.json'] as any);
const session1 = {
id: 'session1',
workdir: '/test1',
messages: [{ role: 'user', content: '第一条消息' }],
createdAt: '2024-01-01T00:00:00Z',
updatedAt: '2024-01-02T00:00:00Z',
};
const session2 = {
id: 'session2',
workdir: '/test2',
messages: [],
createdAt: '2024-01-03T00:00:00Z',
updatedAt: '2024-01-04T00:00:00Z',
};
vi.mocked(fs.readFile)
.mockResolvedValueOnce(JSON.stringify(session1))
.mockResolvedValueOnce(JSON.stringify(session2));
const sessions = await storage.listSessions();
expect(sessions).toHaveLength(2);
// 按更新时间降序
expect(sessions[0].id).toBe('session2');
expect(sessions[1].id).toBe('session1');
});
it('生成会话标题', async () => {
vi.mocked(fs.readdir).mockResolvedValueOnce(['session1.json'] as any);
const session = {
id: 'session1',
workdir: '/test',
messages: [{ role: 'user', content: '这是第一条用户消息' }],
createdAt: '2024-01-01T00:00:00Z',
updatedAt: '2024-01-01T00:00:00Z',
};
vi.mocked(fs.readFile).mockResolvedValueOnce(JSON.stringify(session));
const sessions = await storage.listSessions();
expect(sessions[0].title).toBe('这是第一条用户消息');
});
it('长标题截断', async () => {
vi.mocked(fs.readdir).mockResolvedValueOnce(['session1.json'] as any);
const longContent = 'a'.repeat(100);
const session = {
id: 'session1',
workdir: '/test',
messages: [{ role: 'user', content: longContent }],
createdAt: '2024-01-01T00:00:00Z',
updatedAt: '2024-01-01T00:00:00Z',
};
vi.mocked(fs.readFile).mockResolvedValueOnce(JSON.stringify(session));
const sessions = await storage.listSessions();
expect(sessions[0].title.length).toBeLessThanOrEqual(53); // 50 + '...'
});
it('跳过非 JSON 文件', async () => {
vi.mocked(fs.readdir).mockResolvedValueOnce(['session.json', 'readme.txt'] as any);
const session = {
id: 'session',
workdir: '/test',
messages: [],
createdAt: '2024-01-01T00:00:00Z',
updatedAt: '2024-01-01T00:00:00Z',
};
vi.mocked(fs.readFile).mockResolvedValueOnce(JSON.stringify(session));
const sessions = await storage.listSessions();
expect(sessions).toHaveLength(1);
});
it('跳过无法解析的文件', async () => {
vi.mocked(fs.readdir).mockResolvedValueOnce(['session.json'] as any);
vi.mocked(fs.readFile).mockResolvedValueOnce('invalid json');
const sessions = await storage.listSessions();
expect(sessions).toHaveLength(0);
});
});
describe('loadSession - 加载指定会话', () => {
it('成功加载会话', async () => {
const sessionData = {
id: 'session-123',
workdir: '/test',
messages: [],
createdAt: '2024-01-01T00:00:00Z',
updatedAt: '2024-01-01T00:00:00Z',
};
vi.mocked(fs.readFile).mockResolvedValueOnce(JSON.stringify(sessionData));
const session = await storage.loadSession('session-123');
expect(session).toEqual(sessionData);
expect(fs.readFile).toHaveBeenCalledWith(
expect.stringContaining('session-123.json'),
'utf-8'
);
});
it('会话不存在返回 null', async () => {
vi.mocked(fs.readFile).mockRejectedValueOnce(new Error('ENOENT'));
const session = await storage.loadSession('nonexistent');
expect(session).toBeNull();
});
});
describe('saveSession - 保存指定会话', () => {
it('保存会话到文件', async () => {
const session = {
id: 'child-session',
workdir: '/test',
messages: [{ role: 'assistant', content: 'response' }],
createdAt: '2024-01-01T00:00:00Z',
updatedAt: '2024-01-01T00:00:00Z',
};
await storage.saveSession(session as any);
expect(fs.writeFile).toHaveBeenCalledWith(
expect.stringContaining('child-session.json'),
expect.any(String),
'utf-8'
);
});
});
describe('deleteSession - 删除会话', () => {
it('成功删除返回 true', async () => {
const result = await storage.deleteSession('session-123');
expect(result).toBe(true);
expect(fs.unlink).toHaveBeenCalledWith(
expect.stringContaining('session-123.json')
);
});
it('删除失败返回 false', async () => {
vi.mocked(fs.unlink).mockRejectedValueOnce(new Error('ENOENT'));
const result = await storage.deleteSession('nonexistent');
expect(result).toBe(false);
});
});
describe('cleanupOldSessions - 清理旧会话', () => {
it('删除超出保留数量的会话', async () => {
// Mock listSessions 返回 3 个会话
vi.mocked(fs.readdir).mockResolvedValueOnce([
'session1.json',
'session2.json',
'session3.json',
] as any);
const sessions = [
{ id: 'session3', updatedAt: '2024-01-03' },
{ id: 'session2', updatedAt: '2024-01-02' },
{ id: 'session1', updatedAt: '2024-01-01' },
];
vi.mocked(fs.readFile)
.mockResolvedValueOnce(JSON.stringify({ ...sessions[0], messages: [], workdir: '/', createdAt: '2024-01-01' }))
.mockResolvedValueOnce(JSON.stringify({ ...sessions[1], messages: [], workdir: '/', createdAt: '2024-01-01' }))
.mockResolvedValueOnce(JSON.stringify({ ...sessions[2], messages: [], workdir: '/', createdAt: '2024-01-01' }));
const deletedCount = await storage.cleanupOldSessions(2);
expect(deletedCount).toBe(1);
expect(fs.unlink).toHaveBeenCalledWith(
expect.stringContaining('session1.json')
);
});
it('会话数量不超过保留数量不删除', async () => {
vi.mocked(fs.readdir).mockResolvedValueOnce(['session1.json'] as any);
vi.mocked(fs.readFile).mockResolvedValueOnce(JSON.stringify({
id: 'session1',
messages: [],
workdir: '/',
createdAt: '2024-01-01',
updatedAt: '2024-01-01',
}));
const deletedCount = await storage.cleanupOldSessions(5);
expect(deletedCount).toBe(0);
expect(fs.unlink).not.toHaveBeenCalled();
});
});
});
@@ -0,0 +1,173 @@
import { describe, it, expect, beforeEach, vi } from 'vitest';
// Mock fs/promises
vi.mock('fs/promises', () => ({
stat: vi.fn(),
copyFile: vi.fn().mockResolvedValue(undefined),
mkdir: vi.fn().mockResolvedValue(undefined),
readdir: vi.fn().mockResolvedValue([]),
}));
// Mock permission manager
vi.mock('../../../../src/permission/index.js', () => ({
getPermissionManager: vi.fn(() => ({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
})),
}));
// Mock loadDescription
vi.mock('../../../../src/tools/load_description.js', () => ({
loadDescription: vi.fn(() => '复制文件'),
}));
import { copyFileTool } from '../../../../src/tools/filesystem/copy_file.js';
import * as fs from 'fs/promises';
import { getPermissionManager } from '../../../../src/permission/index.js';
describe('copyFileTool - 文件复制工具', () => {
beforeEach(() => {
vi.clearAllMocks();
vi.mocked(fs.stat).mockResolvedValue({
isDirectory: () => false,
isFile: () => true,
} as any);
});
describe('工具定义', () => {
it('有正确的名称', () => {
expect(copyFileTool.name).toBe('copy_file');
});
it('有正确的元数据', () => {
expect(copyFileTool.metadata.category).toBe('filesystem');
expect(copyFileTool.metadata.keywords).toContain('copy');
expect(copyFileTool.metadata.keywords).toContain('cp');
});
it('定义了必需参数', () => {
expect(copyFileTool.parameters.source.required).toBe(true);
expect(copyFileTool.parameters.destination.required).toBe(true);
});
});
describe('execute - 执行', () => {
it('成功复制文件', async () => {
// 第一次调用检查源文件,第二次调用检查目标是否是目录
vi.mocked(fs.stat)
.mockResolvedValueOnce({ isDirectory: () => false } as any)
.mockRejectedValueOnce(new Error('ENOENT')); // 目标不存在
const result = await copyFileTool.execute({
source: 'src.txt',
destination: 'dest.txt',
});
expect(result.success).toBe(true);
expect(result.output).toContain('已复制');
expect(fs.copyFile).toHaveBeenCalled();
});
it('复制到已存在的目录', async () => {
vi.mocked(fs.stat)
.mockResolvedValueOnce({ isDirectory: () => false } as any) // 源文件
.mockResolvedValueOnce({ isDirectory: () => true } as any); // 目标是目录
const result = await copyFileTool.execute({
source: 'file.txt',
destination: '/target/dir',
});
expect(result.success).toBe(true);
expect(result.output).toContain('file.txt');
});
it('递归复制目录', async () => {
vi.mocked(fs.stat)
.mockResolvedValueOnce({ isDirectory: () => true } as any) // 源是目录
.mockRejectedValueOnce(new Error('ENOENT')); // 目标不存在
vi.mocked(fs.readdir).mockResolvedValueOnce([]);
const result = await copyFileTool.execute({
source: 'src_dir',
destination: 'dest_dir',
});
expect(result.success).toBe(true);
expect(fs.mkdir).toHaveBeenCalled();
});
it('源文件读取权限被拒绝', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'deny',
reason: '不允许读取',
}),
} as any);
const result = await copyFileTool.execute({
source: '/etc/passwd',
destination: 'copy.txt',
});
expect(result.success).toBe(false);
expect(result.error).toContain('权限被拒绝');
});
it('目标位置写入权限被拒绝', async () => {
const mockCheck = vi.fn()
.mockResolvedValueOnce({ allowed: true }) // 读取权限
.mockResolvedValueOnce({ allowed: false, action: 'deny', reason: '不允许写入' }); // 复制权限
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: mockCheck,
} as any);
const result = await copyFileTool.execute({
source: 'src.txt',
destination: '/protected/dest.txt',
});
expect(result.success).toBe(false);
expect(result.error).toContain('权限被拒绝');
});
it('源文件需要确认', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'ask',
needsConfirmation: true,
}),
} as any);
const result = await copyFileTool.execute({
source: '/sensitive/file',
destination: 'dest.txt',
});
expect(result.success).toBe(false);
expect(result.error).toContain('需要用户确认');
});
it('源文件不存在返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({ allowed: true }),
} as any);
vi.mocked(fs.stat).mockRejectedValue(new Error('ENOENT: no such file'));
const result = await copyFileTool.execute({
source: 'nonexistent.txt',
destination: 'dest.txt',
});
expect(result.success).toBe(false);
expect(result.error).toContain('ENOENT');
});
});
});
@@ -0,0 +1,156 @@
import { describe, it, expect, beforeEach, vi } from 'vitest';
// Mock fs/promises
vi.mock('fs/promises', () => ({
stat: vi.fn(),
mkdir: vi.fn().mockResolvedValue(undefined),
}));
// Mock permission manager
vi.mock('../../../../src/permission/index.js', () => ({
getPermissionManager: vi.fn(() => ({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
})),
}));
// Mock loadDescription
vi.mock('../../../../src/tools/load_description.js', () => ({
loadDescription: vi.fn(() => '创建目录'),
}));
import { createDirectoryTool } from '../../../../src/tools/filesystem/create_directory.js';
import * as fs from 'fs/promises';
import { getPermissionManager } from '../../../../src/permission/index.js';
describe('createDirectoryTool - 创建目录工具', () => {
beforeEach(() => {
vi.clearAllMocks();
// 默认目录不存在
vi.mocked(fs.stat).mockRejectedValue(new Error('ENOENT'));
});
describe('工具定义', () => {
it('有正确的名称', () => {
expect(createDirectoryTool.name).toBe('create_directory');
});
it('有正确的元数据', () => {
expect(createDirectoryTool.metadata.category).toBe('filesystem');
expect(createDirectoryTool.metadata.keywords).toContain('create');
expect(createDirectoryTool.metadata.keywords).toContain('directory');
expect(createDirectoryTool.metadata.keywords).toContain('mkdir');
});
it('定义了必需的 path 参数', () => {
expect(createDirectoryTool.parameters.path.required).toBe(true);
});
});
describe('execute - 执行', () => {
it('成功创建目录', async () => {
const result = await createDirectoryTool.execute({ path: 'new_dir' });
expect(result.success).toBe(true);
expect(result.output).toContain('已创建目录');
expect(fs.mkdir).toHaveBeenCalledWith(
expect.any(String),
{ recursive: true }
);
});
it('目录已存在返回成功', async () => {
vi.mocked(fs.stat).mockResolvedValue({
isDirectory: () => true,
} as any);
const result = await createDirectoryTool.execute({ path: 'existing_dir' });
expect(result.success).toBe(true);
expect(result.output).toContain('目录已存在');
expect(fs.mkdir).not.toHaveBeenCalled();
});
it('路径是文件返回错误', async () => {
vi.mocked(fs.stat).mockResolvedValue({
isDirectory: () => false,
} as any);
const result = await createDirectoryTool.execute({ path: 'file.txt' });
expect(result.success).toBe(false);
expect(result.error).toContain('路径已存在且不是目录');
});
it('权限被拒绝时返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'deny',
reason: '不允许创建目录',
}),
} as any);
const result = await createDirectoryTool.execute({ path: '/protected/dir' });
expect(result.success).toBe(false);
expect(result.error).toContain('权限被拒绝');
});
it('需要确认时返回提示', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'ask',
needsConfirmation: true,
}),
} as any);
const result = await createDirectoryTool.execute({ path: 'new_dir' });
expect(result.success).toBe(false);
expect(result.error).toContain('需要用户确认');
});
it('创建嵌套目录', async () => {
// 确保权限检查通过
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({ allowed: true }),
} as any);
const result = await createDirectoryTool.execute({ path: 'a/b/c/d' });
expect(result.success).toBe(true);
expect(fs.mkdir).toHaveBeenCalledWith(
expect.any(String),
{ recursive: true }
);
});
it('传递正确参数给权限检查', async () => {
const mockCheck = vi.fn().mockResolvedValue({ allowed: true });
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: mockCheck,
} as any);
await createDirectoryTool.execute({ path: 'test_dir' });
expect(mockCheck).toHaveBeenCalledWith(
expect.objectContaining({
operation: 'mkdir',
})
);
});
it('处理创建错误', async () => {
vi.mocked(fs.mkdir).mockRejectedValue(new Error('Permission denied'));
const result = await createDirectoryTool.execute({ path: 'new_dir' });
expect(result.success).toBe(false);
expect(result.error).toContain('Permission denied');
});
});
});
@@ -0,0 +1,173 @@
import { describe, it, expect, beforeEach, vi } from 'vitest';
// Mock fs/promises
vi.mock('fs/promises', () => ({
stat: vi.fn(),
unlink: vi.fn().mockResolvedValue(undefined),
rmdir: vi.fn().mockResolvedValue(undefined),
rm: vi.fn().mockResolvedValue(undefined),
readdir: vi.fn().mockResolvedValue([]),
}));
// Mock permission manager
vi.mock('../../../../src/permission/index.js', () => ({
getPermissionManager: vi.fn(() => ({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
})),
}));
// Mock loadDescription
vi.mock('../../../../src/tools/load_description.js', () => ({
loadDescription: vi.fn(() => '删除文件'),
}));
import { deleteFileTool } from '../../../../src/tools/filesystem/delete_file.js';
import * as fs from 'fs/promises';
import { getPermissionManager } from '../../../../src/permission/index.js';
describe('deleteFileTool - 文件删除工具', () => {
beforeEach(() => {
vi.clearAllMocks();
});
describe('工具定义', () => {
it('有正确的名称', () => {
expect(deleteFileTool.name).toBe('delete_file');
});
it('有正确的元数据', () => {
expect(deleteFileTool.metadata.category).toBe('filesystem');
expect(deleteFileTool.metadata.keywords).toContain('delete');
expect(deleteFileTool.metadata.keywords).toContain('remove');
expect(deleteFileTool.metadata.keywords).toContain('rm');
});
it('定义了必需的 path 参数', () => {
expect(deleteFileTool.parameters.path.required).toBe(true);
});
it('定义了可选的 recursive 参数', () => {
expect(deleteFileTool.parameters.recursive.required).toBe(false);
});
});
describe('execute - 执行', () => {
it('成功删除文件', async () => {
vi.mocked(fs.stat).mockResolvedValue({
isDirectory: () => false,
} as any);
const result = await deleteFileTool.execute({ path: 'file.txt' });
expect(result.success).toBe(true);
expect(result.output).toContain('已删除文件');
expect(fs.unlink).toHaveBeenCalled();
});
it('删除空目录', async () => {
vi.mocked(fs.stat).mockResolvedValue({
isDirectory: () => true,
} as any);
vi.mocked(fs.readdir).mockResolvedValue([]);
const result = await deleteFileTool.execute({ path: 'empty_dir' });
expect(result.success).toBe(true);
expect(result.output).toContain('已删除目录');
expect(fs.rmdir).toHaveBeenCalled();
});
it('非空目录无 recursive 返回错误', async () => {
vi.mocked(fs.stat).mockResolvedValue({
isDirectory: () => true,
} as any);
vi.mocked(fs.readdir).mockResolvedValue(['file1.txt', 'file2.txt'] as any);
const result = await deleteFileTool.execute({ path: 'nonempty_dir' });
expect(result.success).toBe(false);
expect(result.error).toContain('目录不为空');
expect(result.error).toContain('recursive: true');
});
it('递归删除非空目录', async () => {
vi.mocked(fs.stat).mockResolvedValue({
isDirectory: () => true,
} as any);
const result = await deleteFileTool.execute({
path: 'nonempty_dir',
recursive: true,
});
expect(result.success).toBe(true);
expect(result.output).toContain('已删除目录');
expect(fs.rm).toHaveBeenCalledWith(
expect.any(String),
{ recursive: true }
);
});
it('权限被拒绝时返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'deny',
reason: '不允许删除',
}),
} as any);
const result = await deleteFileTool.execute({ path: '/protected/file' });
expect(result.success).toBe(false);
expect(result.error).toContain('权限被拒绝');
});
it('需要确认时返回提示', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'ask',
needsConfirmation: true,
}),
} as any);
const result = await deleteFileTool.execute({ path: 'important.txt' });
expect(result.success).toBe(false);
expect(result.error).toContain('需要用户确认');
});
it('文件不存在返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({ allowed: true }),
} as any);
vi.mocked(fs.stat).mockRejectedValue(new Error('ENOENT'));
const result = await deleteFileTool.execute({ path: 'nonexistent.txt' });
expect(result.success).toBe(false);
expect(result.error).toContain('ENOENT');
});
it('传递正确参数给权限检查', async () => {
const mockCheck = vi.fn().mockResolvedValue({ allowed: true });
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: mockCheck,
} as any);
vi.mocked(fs.stat).mockResolvedValue({ isDirectory: () => false } as any);
await deleteFileTool.execute({ path: 'test.txt' });
expect(mockCheck).toHaveBeenCalledWith(
expect.objectContaining({
operation: 'delete',
})
);
});
});
});
@@ -0,0 +1,201 @@
import { describe, it, expect, beforeEach, vi } from 'vitest';
// Mock fs/promises
vi.mock('fs/promises', () => ({
readFile: vi.fn(),
writeFile: vi.fn().mockResolvedValue(undefined),
}));
// Mock permission manager
vi.mock('../../../../src/permission/index.js', () => ({
getPermissionManager: vi.fn(() => ({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
})),
}));
// Mock loadDescription
vi.mock('../../../../src/tools/load_description.js', () => ({
loadDescription: vi.fn(() => '编辑文件'),
}));
// Mock LSP
vi.mock('../../../../src/lsp/index.js', () => ({
touchFile: vi.fn().mockResolvedValue(false),
getFormattedFileDiagnostics: vi.fn().mockResolvedValue(null),
isLanguageSupported: vi.fn().mockReturnValue(false),
}));
import { editFileTool } from '../../../../src/tools/filesystem/edit_file.js';
import * as fs from 'fs/promises';
import { getPermissionManager } from '../../../../src/permission/index.js';
import { isLanguageSupported, touchFile, getFormattedFileDiagnostics } from '../../../../src/lsp/index.js';
describe('editFileTool - 文件编辑工具', () => {
beforeEach(() => {
vi.clearAllMocks();
vi.mocked(fs.readFile).mockResolvedValue('original content here');
});
describe('工具定义', () => {
it('有正确的名称', () => {
expect(editFileTool.name).toBe('edit_file');
});
it('有正确的元数据', () => {
expect(editFileTool.metadata.category).toBe('filesystem');
expect(editFileTool.metadata.keywords).toContain('edit');
expect(editFileTool.metadata.keywords).toContain('replace');
});
it('定义了必需参数', () => {
expect(editFileTool.parameters.path.required).toBe(true);
expect(editFileTool.parameters.old_string.required).toBe(true);
expect(editFileTool.parameters.new_string.required).toBe(true);
});
});
describe('execute - 执行', () => {
it('成功编辑文件', async () => {
vi.mocked(fs.readFile).mockResolvedValue('hello world');
const result = await editFileTool.execute({
path: 'test.txt',
old_string: 'world',
new_string: 'universe',
});
expect(result.success).toBe(true);
expect(result.output).toContain('文件已编辑');
expect(fs.writeFile).toHaveBeenCalledWith(
expect.any(String),
'hello universe',
'utf-8'
);
});
it('old_string 不存在返回错误', async () => {
vi.mocked(fs.readFile).mockResolvedValue('hello world');
const result = await editFileTool.execute({
path: 'test.txt',
old_string: 'notfound',
new_string: 'replacement',
});
expect(result.success).toBe(false);
expect(result.error).toContain('未找到要替换的字符串');
});
it('old_string 多次出现返回错误', async () => {
vi.mocked(fs.readFile).mockResolvedValue('hello hello hello');
const result = await editFileTool.execute({
path: 'test.txt',
old_string: 'hello',
new_string: 'hi',
});
expect(result.success).toBe(false);
expect(result.error).toContain('3 处匹配');
expect(result.error).toContain('必须唯一');
});
it('权限被拒绝时返回错误', async () => {
vi.mocked(fs.readFile).mockResolvedValue('content');
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'deny',
reason: '不允许编辑',
}),
} as any);
const result = await editFileTool.execute({
path: 'test.txt',
old_string: 'content',
new_string: 'new',
});
expect(result.success).toBe(false);
expect(result.error).toContain('权限被拒绝');
});
it('需要确认时返回提示', async () => {
vi.mocked(fs.readFile).mockResolvedValue('content');
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'ask',
needsConfirmation: true,
}),
} as any);
const result = await editFileTool.execute({
path: 'test.txt',
old_string: 'content',
new_string: 'new',
});
expect(result.success).toBe(false);
expect(result.error).toContain('需要用户确认');
});
it('文件不存在返回错误', async () => {
vi.mocked(fs.readFile).mockRejectedValue(new Error('ENOENT: no such file'));
const result = await editFileTool.execute({
path: 'nonexistent.txt',
old_string: 'text',
new_string: 'new',
});
expect(result.success).toBe(false);
expect(result.error).toContain('ENOENT');
});
it('支持 LSP 时获取诊断信息', async () => {
// 确保权限检查通过
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({ allowed: true }),
} as any);
vi.mocked(fs.readFile).mockResolvedValue('const x = 1');
vi.mocked(isLanguageSupported).mockReturnValue(true);
vi.mocked(touchFile).mockResolvedValue(false);
vi.mocked(getFormattedFileDiagnostics).mockResolvedValue('\n错误: 类型不匹配');
const result = await editFileTool.execute({
path: 'test.ts',
old_string: 'const x = 1',
new_string: 'const x: string = 1',
});
expect(result.success).toBe(true);
expect(result.output).toContain('代码检查发现问题');
});
it('传递正确参数给权限检查', async () => {
vi.mocked(fs.readFile).mockResolvedValue('old text');
const mockCheck = vi.fn().mockResolvedValue({ allowed: true });
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: mockCheck,
} as any);
await editFileTool.execute({
path: 'test.txt',
old_string: 'old text',
new_string: 'new text',
});
expect(mockCheck).toHaveBeenCalledWith(
expect.objectContaining({
operation: 'edit',
oldContent: 'old text',
newContent: 'new text',
})
);
});
});
});
@@ -0,0 +1,188 @@
import { describe, it, expect, beforeEach, vi } from 'vitest';
// Mock fs/promises
vi.mock('fs/promises', () => ({
stat: vi.fn(),
readlink: vi.fn(),
readdir: vi.fn(),
}));
// Mock permission manager
vi.mock('../../../../src/permission/index.js', () => ({
getPermissionManager: vi.fn(() => ({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
})),
}));
// Mock loadDescription
vi.mock('../../../../src/tools/load_description.js', () => ({
loadDescription: vi.fn(() => '获取文件信息'),
}));
import { getFileInfoTool } from '../../../../src/tools/filesystem/get_file_info.js';
import * as fs from 'fs/promises';
import { getPermissionManager } from '../../../../src/permission/index.js';
describe('getFileInfoTool - 获取文件信息工具', () => {
const mockStats = {
isDirectory: () => false,
isFile: () => true,
isSymbolicLink: () => false,
size: 1024,
mode: 0o100644,
birthtime: new Date('2024-01-01'),
mtime: new Date('2024-01-15'),
atime: new Date('2024-01-20'),
ino: 12345,
nlink: 1,
};
beforeEach(() => {
vi.clearAllMocks();
vi.mocked(fs.stat).mockResolvedValue(mockStats as any);
});
describe('工具定义', () => {
it('有正确的名称', () => {
expect(getFileInfoTool.name).toBe('get_file_info');
});
it('有正确的元数据', () => {
expect(getFileInfoTool.metadata.category).toBe('filesystem');
expect(getFileInfoTool.metadata.keywords).toContain('file');
expect(getFileInfoTool.metadata.keywords).toContain('info');
expect(getFileInfoTool.metadata.keywords).toContain('stat');
});
it('定义了必需的 path 参数', () => {
expect(getFileInfoTool.parameters.path.required).toBe(true);
});
});
describe('execute - 执行', () => {
it('成功获取文件信息', async () => {
const result = await getFileInfoTool.execute({ path: 'test.txt' });
expect(result.success).toBe(true);
expect(result.output).toContain('路径:');
expect(result.output).toContain('类型: 文件');
expect(result.output).toContain('大小:');
expect(result.output).toContain('权限:');
expect(result.output).toContain('创建时间:');
expect(result.output).toContain('修改时间:');
expect(result.output).toContain('inode:');
});
it('正确显示目录信息', async () => {
vi.mocked(fs.stat).mockResolvedValue({
...mockStats,
isDirectory: () => true,
isFile: () => false,
} as any);
vi.mocked(fs.readdir).mockResolvedValue(['file1', 'file2', 'dir1'] as any);
const result = await getFileInfoTool.execute({ path: 'test_dir' });
expect(result.success).toBe(true);
expect(result.output).toContain('类型: 目录');
expect(result.output).toContain('子项数量: 3');
});
it('正确显示符号链接信息', async () => {
vi.mocked(fs.stat).mockResolvedValue({
...mockStats,
isSymbolicLink: () => true,
isFile: () => false,
} as any);
vi.mocked(fs.readlink).mockResolvedValue('/real/path');
const result = await getFileInfoTool.execute({ path: 'link' });
expect(result.success).toBe(true);
expect(result.output).toContain('类型: 符号链接');
expect(result.output).toContain('链接目标: /real/path');
});
it('正确格式化文件大小', async () => {
// 测试不同大小
const sizes = [
{ size: 500, expected: 'B' },
{ size: 1024, expected: 'KB' },
{ size: 1024 * 1024, expected: 'MB' },
{ size: 1024 * 1024 * 1024, expected: 'GB' },
];
for (const { size, expected } of sizes) {
vi.mocked(fs.stat).mockResolvedValue({
...mockStats,
size,
} as any);
const result = await getFileInfoTool.execute({ path: 'test.txt' });
expect(result.output).toContain(expected);
}
});
it('权限被拒绝时返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'deny',
reason: '不允许获取信息',
}),
} as any);
const result = await getFileInfoTool.execute({ path: '/protected/file' });
expect(result.success).toBe(false);
expect(result.error).toContain('权限被拒绝');
});
it('需要确认时返回提示', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'ask',
needsConfirmation: true,
}),
} as any);
const result = await getFileInfoTool.execute({ path: 'file.txt' });
expect(result.success).toBe(false);
expect(result.error).toContain('需要用户确认');
});
it('文件不存在返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({ allowed: true }),
} as any);
vi.mocked(fs.stat).mockRejectedValue(new Error('ENOENT'));
const result = await getFileInfoTool.execute({ path: 'nonexistent.txt' });
expect(result.success).toBe(false);
expect(result.error).toContain('ENOENT');
});
it('传递正确参数给权限检查', async () => {
const mockCheck = vi.fn().mockResolvedValue({ allowed: true });
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: mockCheck,
} as any);
await getFileInfoTool.execute({ path: 'test.txt' });
expect(mockCheck).toHaveBeenCalledWith(
expect.objectContaining({
operation: 'info',
})
);
});
});
});
@@ -0,0 +1,225 @@
import { describe, it, expect, beforeEach, vi } from 'vitest';
// Mock fs/promises
vi.mock('fs/promises', () => ({
readdir: vi.fn(),
readFile: vi.fn(),
}));
// Mock permission manager
vi.mock('../../../../src/permission/index.js', () => ({
getPermissionManager: vi.fn(() => ({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
})),
}));
// Mock loadDescription
vi.mock('../../../../src/tools/load_description.js', () => ({
loadDescription: vi.fn(() => '在文件内容中搜索文本'),
}));
import { grepContentTool } from '../../../../src/tools/filesystem/grep_content.js';
import * as fs from 'fs/promises';
import { getPermissionManager } from '../../../../src/permission/index.js';
describe('grepContentTool - 内容搜索工具', () => {
beforeEach(() => {
vi.clearAllMocks();
});
describe('工具定义', () => {
it('有正确的名称', () => {
expect(grepContentTool.name).toBe('grep_content');
});
it('有正确的元数据', () => {
expect(grepContentTool.metadata.category).toBe('filesystem');
expect(grepContentTool.metadata.keywords).toContain('grep');
expect(grepContentTool.metadata.keywords).toContain('search');
expect(grepContentTool.metadata.keywords).toContain('content');
});
it('定义了必需参数', () => {
expect(grepContentTool.parameters.directory.required).toBe(true);
expect(grepContentTool.parameters.pattern.required).toBe(true);
});
it('定义了可选参数', () => {
expect(grepContentTool.parameters.file_pattern.required).toBe(false);
expect(grepContentTool.parameters.max_results.required).toBe(false);
});
});
describe('execute - 执行', () => {
it('成功搜索并返回匹配结果', async () => {
vi.mocked(fs.readdir).mockResolvedValue([
{ name: 'test.ts', isDirectory: () => false, isFile: () => true },
] as any);
vi.mocked(fs.readFile).mockResolvedValue('const hello = "world";\nconst foo = "bar";');
const result = await grepContentTool.execute({
directory: '.',
pattern: 'hello',
});
expect(result.success).toBe(true);
expect(result.output).toContain('找到');
expect(result.output).toContain('hello');
});
it('没有匹配时返回提示', async () => {
vi.mocked(fs.readdir).mockResolvedValue([
{ name: 'test.ts', isDirectory: () => false, isFile: () => true },
] as any);
vi.mocked(fs.readFile).mockResolvedValue('const foo = "bar";');
const result = await grepContentTool.execute({
directory: '.',
pattern: 'notfound',
});
expect(result.success).toBe(true);
expect(result.output).toContain('没有找到匹配的内容');
});
it('按文件模式过滤', async () => {
vi.mocked(fs.readdir).mockResolvedValue([
{ name: 'test.ts', isDirectory: () => false, isFile: () => true },
{ name: 'test.js', isDirectory: () => false, isFile: () => true },
] as any);
vi.mocked(fs.readFile).mockResolvedValue('const hello = "world";');
const result = await grepContentTool.execute({
directory: '.',
pattern: 'hello',
file_pattern: '*.ts',
});
expect(result.success).toBe(true);
// 只搜索 .ts 文件
expect(fs.readFile).toHaveBeenCalledTimes(1);
});
it('限制最大结果数', async () => {
vi.mocked(fs.readdir).mockResolvedValue([
{ name: 'test.ts', isDirectory: () => false, isFile: () => true },
] as any);
// 多行匹配内容
vi.mocked(fs.readFile).mockResolvedValue(
'hello1\nhello2\nhello3\nhello4\nhello5'
);
const result = await grepContentTool.execute({
directory: '.',
pattern: 'hello',
max_results: 2,
});
expect(result.success).toBe(true);
expect(result.output).toContain('已达上限');
});
it('跳过隐藏文件和 node_modules', async () => {
// 第一次调用返回根目录内容,第二次调用返回 src 目录内容
vi.mocked(fs.readdir)
.mockResolvedValueOnce([
{ name: '.hidden', isDirectory: () => true, isFile: () => false },
{ name: 'node_modules', isDirectory: () => true, isFile: () => false },
{ name: 'src', isDirectory: () => true, isFile: () => false },
] as any)
.mockResolvedValueOnce([
{ name: 'index.ts', isDirectory: () => false, isFile: () => true },
] as any);
vi.mocked(fs.readFile).mockResolvedValue('const test = 1;');
await grepContentTool.execute({
directory: '.',
pattern: 'test',
});
// 不应该进入隐藏目录或 node_modules,只进入 src
expect(fs.readdir).toHaveBeenCalledTimes(2); // 根目录 + src
});
it('权限被拒绝时返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'deny',
reason: '不允许搜索',
}),
} as any);
const result = await grepContentTool.execute({
directory: '/protected',
pattern: 'test',
});
expect(result.success).toBe(false);
expect(result.error).toContain('权限被拒绝');
});
it('需要确认时返回提示', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'ask',
needsConfirmation: true,
}),
} as any);
const result = await grepContentTool.execute({
directory: '.',
pattern: 'test',
});
expect(result.success).toBe(false);
expect(result.error).toContain('需要用户确认');
});
it('递归搜索子目录', async () => {
// 恢复权限检查
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({ allowed: true }),
} as any);
vi.mocked(fs.readdir)
.mockResolvedValueOnce([
{ name: 'src', isDirectory: () => true, isFile: () => false },
] as any)
.mockResolvedValueOnce([
{ name: 'index.ts', isDirectory: () => false, isFile: () => true },
] as any);
vi.mocked(fs.readFile).mockResolvedValue('const test = 1;');
const result = await grepContentTool.execute({
directory: '.',
pattern: 'test',
});
expect(result.success).toBe(true);
expect(fs.readdir).toHaveBeenCalledTimes(2);
});
it('传递正确参数给权限检查', async () => {
const mockCheck = vi.fn().mockResolvedValue({ allowed: true });
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: mockCheck,
} as any);
vi.mocked(fs.readdir).mockResolvedValue([]);
await grepContentTool.execute({
directory: 'src',
pattern: 'test',
});
expect(mockCheck).toHaveBeenCalledWith(
expect.objectContaining({
operation: 'grep',
})
);
});
});
});
@@ -0,0 +1,143 @@
import { describe, it, expect, beforeEach, vi } from 'vitest';
import { listDirTool } from '../../../../src/tools/filesystem/list_directory.js';
// Mock fs/promises
vi.mock('fs/promises', () => ({
readdir: vi.fn(),
}));
// Mock permission manager
vi.mock('../../../../src/permission/index.js', () => ({
getPermissionManager: vi.fn(() => ({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
})),
}));
// Mock loadDescription
vi.mock('../../../../src/tools/load_description.js', () => ({
loadDescription: vi.fn(() => '列出目录内容'),
}));
import * as fs from 'fs/promises';
import { getPermissionManager } from '../../../../src/permission/index.js';
describe('listDirTool - 列出目录工具', () => {
beforeEach(() => {
vi.clearAllMocks();
});
describe('工具定义', () => {
it('有正确的名称', () => {
expect(listDirTool.name).toBe('list_directory');
});
it('有正确的元数据', () => {
expect(listDirTool.metadata.category).toBe('filesystem');
expect(listDirTool.metadata.keywords).toContain('list');
expect(listDirTool.metadata.keywords).toContain('directory');
expect(listDirTool.metadata.keywords).toContain('ls');
});
it('定义了必需的 path 参数', () => {
expect(listDirTool.parameters.path).toBeDefined();
expect(listDirTool.parameters.path.required).toBe(true);
});
});
describe('execute - 执行', () => {
it('成功列出目录内容', async () => {
vi.mocked(fs.readdir).mockResolvedValue([
{ name: 'file1.txt', isDirectory: () => false },
{ name: 'folder', isDirectory: () => true },
{ name: 'file2.js', isDirectory: () => false },
] as any);
const result = await listDirTool.execute({ path: './' });
expect(result.success).toBe(true);
expect(result.output).toContain('file1.txt');
expect(result.output).toContain('folder');
expect(result.output).toContain('file2.js');
});
it('使用正确的图标区分文件和目录', async () => {
vi.mocked(fs.readdir).mockResolvedValue([
{ name: 'file.txt', isDirectory: () => false },
{ name: 'folder', isDirectory: () => true },
] as any);
const result = await listDirTool.execute({ path: './' });
expect(result.output).toMatch(/📄.*file\.txt/);
expect(result.output).toMatch(/📁.*folder/);
});
it('空目录显示提示', async () => {
vi.mocked(fs.readdir).mockResolvedValue([]);
const result = await listDirTool.execute({ path: './' });
expect(result.success).toBe(true);
expect(result.output).toBe('(空目录)');
});
it('权限被拒绝时返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'deny',
reason: '不允许列出此目录',
}),
} as any);
const result = await listDirTool.execute({ path: '/etc' });
expect(result.success).toBe(false);
expect(result.error).toContain('权限被拒绝');
});
it('需要确认时返回提示', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'ask',
needsConfirmation: true,
}),
} as any);
const result = await listDirTool.execute({ path: '/home/user' });
expect(result.success).toBe(false);
expect(result.error).toContain('需要用户确认');
});
it('目录不存在时返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
} as any);
vi.mocked(fs.readdir).mockRejectedValue(new Error('ENOENT: no such directory'));
const result = await listDirTool.execute({ path: './nonexistent' });
expect(result.success).toBe(false);
expect(result.error).toContain('ENOENT');
});
it('使用 withFileTypes 选项调用 readdir', async () => {
vi.mocked(fs.readdir).mockResolvedValue([]);
await listDirTool.execute({ path: './' });
expect(fs.readdir).toHaveBeenCalledWith(
expect.any(String),
{ withFileTypes: true }
);
});
});
});
@@ -0,0 +1,171 @@
import { describe, it, expect, beforeEach, vi } from 'vitest';
// Mock fs/promises
vi.mock('fs/promises', () => ({
access: vi.fn().mockResolvedValue(undefined),
stat: vi.fn(),
rename: vi.fn().mockResolvedValue(undefined),
mkdir: vi.fn().mockResolvedValue(undefined),
}));
// Mock permission manager
vi.mock('../../../../src/permission/index.js', () => ({
getPermissionManager: vi.fn(() => ({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
})),
}));
// Mock loadDescription
vi.mock('../../../../src/tools/load_description.js', () => ({
loadDescription: vi.fn(() => '移动文件'),
}));
import { moveFileTool } from '../../../../src/tools/filesystem/move_file.js';
import * as fs from 'fs/promises';
import { getPermissionManager } from '../../../../src/permission/index.js';
describe('moveFileTool - 文件移动工具', () => {
beforeEach(() => {
vi.clearAllMocks();
});
describe('工具定义', () => {
it('有正确的名称', () => {
expect(moveFileTool.name).toBe('move_file');
});
it('有正确的元数据', () => {
expect(moveFileTool.metadata.category).toBe('filesystem');
expect(moveFileTool.metadata.keywords).toContain('move');
expect(moveFileTool.metadata.keywords).toContain('rename');
expect(moveFileTool.metadata.keywords).toContain('mv');
});
it('定义了必需参数', () => {
expect(moveFileTool.parameters.source.required).toBe(true);
expect(moveFileTool.parameters.destination.required).toBe(true);
});
});
describe('execute - 执行', () => {
it('成功移动文件', async () => {
vi.mocked(fs.stat).mockRejectedValue(new Error('ENOENT')); // 目标不存在
const result = await moveFileTool.execute({
source: 'old.txt',
destination: 'new.txt',
});
expect(result.success).toBe(true);
expect(result.output).toContain('已移动');
expect(fs.rename).toHaveBeenCalled();
});
it('移动到已存在的目录', async () => {
vi.mocked(fs.stat).mockResolvedValue({ isDirectory: () => true } as any);
const result = await moveFileTool.execute({
source: 'file.txt',
destination: '/target/dir',
});
expect(result.success).toBe(true);
expect(result.output).toContain('file.txt');
});
it('源文件移动权限被拒绝', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'deny',
reason: '不允许移动',
}),
} as any);
const result = await moveFileTool.execute({
source: '/protected/file',
destination: 'dest.txt',
});
expect(result.success).toBe(false);
expect(result.error).toContain('权限被拒绝');
});
it('目标位置写入权限被拒绝', async () => {
const mockCheck = vi.fn()
.mockResolvedValueOnce({ allowed: true }) // 移动权限
.mockResolvedValueOnce({ allowed: false, action: 'deny', reason: '不允许写入' }); // 写入权限
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: mockCheck,
} as any);
const result = await moveFileTool.execute({
source: 'src.txt',
destination: '/protected/dest.txt',
});
expect(result.success).toBe(false);
expect(result.error).toContain('权限被拒绝');
});
it('需要确认时返回提示', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'ask',
needsConfirmation: true,
}),
} as any);
const result = await moveFileTool.execute({
source: 'file.txt',
destination: 'new.txt',
});
expect(result.success).toBe(false);
expect(result.error).toContain('需要用户确认');
});
it('源文件不存在返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({ allowed: true }),
} as any);
vi.mocked(fs.access).mockRejectedValue(new Error('ENOENT'));
const result = await moveFileTool.execute({
source: 'nonexistent.txt',
destination: 'dest.txt',
});
expect(result.success).toBe(false);
expect(result.error).toContain('ENOENT');
});
it('创建目标目录', async () => {
// 确保权限检查通过
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({ allowed: true }),
} as any);
// 源文件存在
vi.mocked(fs.access).mockResolvedValue(undefined);
// 目标不存在
vi.mocked(fs.stat).mockRejectedValue(new Error('ENOENT'));
const result = await moveFileTool.execute({
source: 'file.txt',
destination: '/new/path/file.txt',
});
expect(result.success).toBe(true);
expect(fs.mkdir).toHaveBeenCalledWith(
expect.any(String),
{ recursive: true }
);
});
});
});
@@ -0,0 +1,142 @@
import { describe, it, expect, beforeEach, vi } from 'vitest';
import { readFileTool } from '../../../../src/tools/filesystem/read_file.js';
// Mock fs/promises
vi.mock('fs/promises', () => ({
readFile: vi.fn(),
}));
// Mock permission manager
vi.mock('../../../../src/permission/index.js', () => ({
getPermissionManager: vi.fn(() => ({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
})),
}));
// Mock loadDescription
vi.mock('../../../../src/tools/load_description.js', () => ({
loadDescription: vi.fn(() => '读取文件内容'),
}));
import * as fs from 'fs/promises';
import { getPermissionManager } from '../../../../src/permission/index.js';
describe('readFileTool - 读取文件工具', () => {
beforeEach(() => {
vi.clearAllMocks();
});
describe('工具定义', () => {
it('有正确的名称', () => {
expect(readFileTool.name).toBe('read_file');
});
it('有正确的元数据', () => {
expect(readFileTool.metadata.category).toBe('filesystem');
expect(readFileTool.metadata.keywords).toContain('read');
expect(readFileTool.metadata.keywords).toContain('file');
});
it('定义了必需的 path 参数', () => {
expect(readFileTool.parameters.path).toBeDefined();
expect(readFileTool.parameters.path.required).toBe(true);
expect(readFileTool.parameters.path.type).toBe('string');
});
});
describe('execute - 执行', () => {
it('成功读取文件', async () => {
const mockContent = 'Hello, World!';
vi.mocked(fs.readFile).mockResolvedValue(mockContent);
const result = await readFileTool.execute({ path: './test.txt' });
expect(result.success).toBe(true);
expect(result.output).toBe(mockContent);
});
it('处理绝对路径', async () => {
vi.mocked(fs.readFile).mockResolvedValue('content');
await readFileTool.execute({ path: '/absolute/path/file.txt' });
expect(fs.readFile).toHaveBeenCalledWith('/absolute/path/file.txt', 'utf-8');
});
it('处理相对路径', async () => {
vi.mocked(fs.readFile).mockResolvedValue('content');
await readFileTool.execute({ path: './relative/file.txt' });
// 应该解析为绝对路径
expect(fs.readFile).toHaveBeenCalled();
const calledPath = vi.mocked(fs.readFile).mock.calls[0][0] as string;
expect(calledPath.endsWith('relative/file.txt')).toBe(true);
});
it('权限被拒绝时返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'deny',
reason: '不允许读取此文件',
}),
} as any);
const result = await readFileTool.execute({ path: '/etc/passwd' });
expect(result.success).toBe(false);
expect(result.error).toContain('权限被拒绝');
});
it('需要确认时返回提示', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'ask',
needsConfirmation: true,
reason: '需要确认',
}),
} as any);
const result = await readFileTool.execute({ path: './sensitive.txt' });
expect(result.success).toBe(false);
expect(result.error).toContain('需要用户确认');
});
it('文件不存在时返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
} as any);
vi.mocked(fs.readFile).mockRejectedValue(new Error('ENOENT: no such file'));
const result = await readFileTool.execute({ path: './nonexistent.txt' });
expect(result.success).toBe(false);
expect(result.error).toContain('ENOENT');
});
it('读取大文件', async () => {
const largeContent = 'x'.repeat(10000);
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
} as any);
vi.mocked(fs.readFile).mockResolvedValue(largeContent);
const result = await readFileTool.execute({ path: './large.txt' });
expect(result.success).toBe(true);
expect(result.output.length).toBe(10000);
});
});
});
@@ -0,0 +1,199 @@
import { describe, it, expect, beforeEach, vi } from 'vitest';
// Mock fs/promises
vi.mock('fs/promises', () => ({
readdir: vi.fn(),
}));
// Mock permission manager
vi.mock('../../../../src/permission/index.js', () => ({
getPermissionManager: vi.fn(() => ({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
})),
}));
// Mock loadDescription
vi.mock('../../../../src/tools/load_description.js', () => ({
loadDescription: vi.fn(() => '按文件名搜索文件'),
}));
import { searchFilesTool } from '../../../../src/tools/filesystem/search_files.js';
import * as fs from 'fs/promises';
import { getPermissionManager } from '../../../../src/permission/index.js';
describe('searchFilesTool - 文件搜索工具', () => {
beforeEach(() => {
vi.clearAllMocks();
});
describe('工具定义', () => {
it('有正确的名称', () => {
expect(searchFilesTool.name).toBe('search_files');
});
it('有正确的元数据', () => {
expect(searchFilesTool.metadata.category).toBe('filesystem');
expect(searchFilesTool.metadata.keywords).toContain('search');
expect(searchFilesTool.metadata.keywords).toContain('find');
expect(searchFilesTool.metadata.keywords).toContain('glob');
});
it('定义了必需参数', () => {
expect(searchFilesTool.parameters.directory.required).toBe(true);
expect(searchFilesTool.parameters.pattern.required).toBe(true);
});
});
describe('execute - 执行', () => {
it('成功搜索并返回匹配文件', async () => {
vi.mocked(fs.readdir).mockResolvedValue([
{ name: 'test.ts', isDirectory: () => false, isFile: () => true },
{ name: 'test.js', isDirectory: () => false, isFile: () => true },
] as any);
const result = await searchFilesTool.execute({
directory: '.',
pattern: '*.ts',
});
expect(result.success).toBe(true);
expect(result.output).toContain('test.ts');
expect(result.output).not.toContain('test.js');
});
it('没有匹配时返回提示', async () => {
vi.mocked(fs.readdir).mockResolvedValue([
{ name: 'test.js', isDirectory: () => false, isFile: () => true },
] as any);
const result = await searchFilesTool.execute({
directory: '.',
pattern: '*.tsx',
});
expect(result.success).toBe(true);
expect(result.output).toContain('没有找到匹配的文件');
});
it('递归搜索子目录', async () => {
vi.mocked(fs.readdir)
.mockResolvedValueOnce([
{ name: 'src', isDirectory: () => true, isFile: () => false },
{ name: 'index.ts', isDirectory: () => false, isFile: () => true },
] as any)
.mockResolvedValueOnce([
{ name: 'app.ts', isDirectory: () => false, isFile: () => true },
] as any);
const result = await searchFilesTool.execute({
directory: '.',
pattern: '*.ts',
});
expect(result.success).toBe(true);
expect(result.output).toContain('index.ts');
expect(result.output).toContain('app.ts');
});
it('跳过隐藏文件和 node_modules', async () => {
// 第一次调用返回根目录内容,第二次调用返回 src 目录内容
vi.mocked(fs.readdir)
.mockResolvedValueOnce([
{ name: '.git', isDirectory: () => true, isFile: () => false },
{ name: 'node_modules', isDirectory: () => true, isFile: () => false },
{ name: 'src', isDirectory: () => true, isFile: () => false },
] as any)
.mockResolvedValueOnce([
{ name: 'index.ts', isDirectory: () => false, isFile: () => true },
] as any);
await searchFilesTool.execute({
directory: '.',
pattern: '*',
});
// 不应该进入隐藏目录或 node_modules,只进入 src
expect(fs.readdir).toHaveBeenCalledTimes(2); // 根目录 + src
});
it('权限被拒绝时返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'deny',
reason: '不允许搜索',
}),
} as any);
const result = await searchFilesTool.execute({
directory: '/protected',
pattern: '*',
});
expect(result.success).toBe(false);
expect(result.error).toContain('权限被拒绝');
});
it('需要确认时返回提示', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'ask',
needsConfirmation: true,
}),
} as any);
const result = await searchFilesTool.execute({
directory: '.',
pattern: '*',
});
expect(result.success).toBe(false);
expect(result.error).toContain('需要用户确认');
});
it('支持 glob 模式匹配', async () => {
// 恢复权限检查
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({ allowed: true }),
} as any);
vi.mocked(fs.readdir).mockResolvedValue([
{ name: 'component.tsx', isDirectory: () => false, isFile: () => true },
{ name: 'helper.ts', isDirectory: () => false, isFile: () => true },
{ name: 'style.css', isDirectory: () => false, isFile: () => true },
] as any);
// *.tsx 模式会匹配 component.tsx
const result = await searchFilesTool.execute({
directory: '.',
pattern: '*.tsx',
});
expect(result.success).toBe(true);
expect(result.output).toContain('component.tsx');
expect(result.output).not.toContain('style.css');
});
it('传递正确参数给权限检查', async () => {
const mockCheck = vi.fn().mockResolvedValue({ allowed: true });
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: mockCheck,
} as any);
vi.mocked(fs.readdir).mockResolvedValue([]);
await searchFilesTool.execute({
directory: 'src',
pattern: '*.ts',
});
expect(mockCheck).toHaveBeenCalledWith(
expect.objectContaining({
operation: 'search',
})
);
});
});
});
@@ -0,0 +1,158 @@
import { describe, it, expect, beforeEach, vi } from 'vitest';
import { writeFileTool } from '../../../../src/tools/filesystem/write_file.js';
// Mock fs/promises
vi.mock('fs/promises', () => ({
mkdir: vi.fn().mockResolvedValue(undefined),
writeFile: vi.fn().mockResolvedValue(undefined),
}));
// Mock permission manager
vi.mock('../../../../src/permission/index.js', () => ({
getPermissionManager: vi.fn(() => ({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
})),
}));
// Mock loadDescription
vi.mock('../../../../src/tools/load_description.js', () => ({
loadDescription: vi.fn(() => '写入文件内容'),
}));
// Mock LSP
vi.mock('../../../../src/lsp/index.js', () => ({
touchFile: vi.fn().mockResolvedValue(false),
getFormattedFileDiagnostics: vi.fn().mockResolvedValue(null),
isLanguageSupported: vi.fn().mockReturnValue(false),
}));
import * as fs from 'fs/promises';
import { getPermissionManager } from '../../../../src/permission/index.js';
describe('writeFileTool - 写入文件工具', () => {
beforeEach(() => {
vi.clearAllMocks();
});
describe('工具定义', () => {
it('有正确的名称', () => {
expect(writeFileTool.name).toBe('write_file');
});
it('有正确的元数据', () => {
expect(writeFileTool.metadata.category).toBe('filesystem');
expect(writeFileTool.metadata.keywords).toContain('write');
expect(writeFileTool.metadata.keywords).toContain('save');
});
it('定义了必需的参数', () => {
expect(writeFileTool.parameters.path).toBeDefined();
expect(writeFileTool.parameters.path.required).toBe(true);
expect(writeFileTool.parameters.content).toBeDefined();
expect(writeFileTool.parameters.content.required).toBe(true);
});
});
describe('execute - 执行', () => {
it('成功写入文件', async () => {
const result = await writeFileTool.execute({
path: './test.txt',
content: 'Hello, World!',
});
expect(result.success).toBe(true);
expect(result.output).toContain('文件已写入');
});
it('创建必要的目录', async () => {
await writeFileTool.execute({
path: './deep/nested/file.txt',
content: 'content',
});
expect(fs.mkdir).toHaveBeenCalledWith(
expect.any(String),
{ recursive: true }
);
});
it('权限被拒绝时返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'deny',
reason: '不允许写入此文件',
}),
} as any);
const result = await writeFileTool.execute({
path: '/etc/passwd',
content: 'malicious',
});
expect(result.success).toBe(false);
expect(result.error).toContain('权限被拒绝');
});
it('需要确认时返回提示', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'ask',
needsConfirmation: true,
}),
} as any);
const result = await writeFileTool.execute({
path: './new-file.txt',
content: 'content',
});
expect(result.success).toBe(false);
expect(result.error).toContain('需要用户确认');
});
it('写入失败时返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
} as any);
vi.mocked(fs.writeFile).mockRejectedValue(new Error('Write failed'));
const result = await writeFileTool.execute({
path: './test.txt',
content: 'content',
});
expect(result.success).toBe(false);
expect(result.error).toContain('Write failed');
});
it('传递 newContent 给权限检查', async () => {
const mockCheck = vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
});
vi.mocked(getPermissionManager).mockReturnValue({
checkFilePermission: mockCheck,
} as any);
await writeFileTool.execute({
path: './test.txt',
content: 'new content',
});
expect(mockCheck).toHaveBeenCalledWith(
expect.objectContaining({
operation: 'write',
newContent: 'new content',
})
);
});
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
// 定义一个可控的 mock
let mockExecAsyncResult: { stdout: string; stderr: string } | Error = {
stdout: '',
stderr: '',
};
// Mock child_process
vi.mock('child_process', () => ({
exec: vi.fn(),
}));
// Mock util
vi.mock('util', () => ({
promisify: vi.fn(() => vi.fn(async () => {
if (mockExecAsyncResult instanceof Error) {
throw mockExecAsyncResult;
}
return mockExecAsyncResult;
})),
}));
// Mock permission manager
vi.mock('../../../../src/permission/index.js', () => ({
getPermissionManager: vi.fn(() => ({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
})),
}));
// Mock loadDescription
vi.mock('../../../../src/tools/load_description.js', () => ({
loadDescription: vi.fn(() => 'Git add 命令'),
}));
import { gitAddTool } from '../../../../src/tools/git/git_add.js';
import { getPermissionManager } from '../../../../src/permission/index.js';
describe('gitAddTool - Git Add 工具', () => {
beforeEach(() => {
vi.clearAllMocks();
mockExecAsyncResult = {
stdout: '',
stderr: '',
};
});
describe('工具定义', () => {
it('有正确的名称', () => {
expect(gitAddTool.name).toBe('git_add');
});
it('有正确的元数据', () => {
expect(gitAddTool.metadata.category).toBe('git');
expect(gitAddTool.metadata.keywords).toContain('add');
expect(gitAddTool.metadata.keywords).toContain('stage');
});
it('定义了可选参数', () => {
expect(gitAddTool.parameters.files.required).toBe(false);
expect(gitAddTool.parameters.all.required).toBe(false);
expect(gitAddTool.parameters.update.required).toBe(false);
});
});
describe('execute - 执行', () => {
it('暂存所有文件 (all: true)', async () => {
mockExecAsyncResult = { stdout: '', stderr: '' };
const result = await gitAddTool.execute({ all: true });
expect(result.success).toBe(true);
expect(result.output).toContain('文件已暂存');
});
it('暂存指定文件', async () => {
mockExecAsyncResult = { stdout: '', stderr: '' };
const result = await gitAddTool.execute({
files: ['file1.txt', 'file2.txt'],
});
expect(result.success).toBe(true);
});
it('暂存单个文件(字符串)', async () => {
mockExecAsyncResult = { stdout: '', stderr: '' };
const result = await gitAddTool.execute({ files: 'single.txt' });
expect(result.success).toBe(true);
});
it('使用 update 选项', async () => {
mockExecAsyncResult = { stdout: '', stderr: '' };
const result = await gitAddTool.execute({ update: true });
expect(result.success).toBe(true);
});
it('无参数返回错误', async () => {
const result = await gitAddTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('请指定要暂存的文件');
});
it('权限被拒绝时返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'deny',
reason: '操作不被允许',
}),
} as any);
const result = await gitAddTool.execute({ all: true });
expect(result.success).toBe(false);
expect(result.error).toContain('权限被拒绝');
});
it('需要确认时返回提示', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'ask',
needsConfirmation: true,
}),
} as any);
const result = await gitAddTool.execute({ all: true });
expect(result.success).toBe(false);
expect(result.error).toContain('需要用户确认');
});
it('命令执行失败返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
} as any);
mockExecAsyncResult = Object.assign(
new Error('Command failed'),
{ stdout: '', stderr: 'fatal: not a git repository', message: 'Command failed' }
);
const result = await gitAddTool.execute({ all: true });
expect(result.success).toBe(false);
expect(result.error).toContain('not a git repository');
});
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
// Mock child_process
const mockExec = vi.fn();
vi.mock('child_process', () => ({
exec: (cmd: string, opts: any, cb?: Function) => {
if (typeof opts === 'function') {
cb = opts;
}
// 使用 setImmediate 模拟异步
setImmediate(() => {
const result = mockExec(cmd);
if (result.error) {
const err = result.error;
err.stdout = result.stdout || '';
err.stderr = result.stderr || '';
cb?.(err, result.stdout || '', result.stderr || '');
} else {
cb?.(null, result.stdout || '', result.stderr || '');
}
});
},
}));
// Mock permission manager
vi.mock('../../../../src/permission/index.js', () => ({
getPermissionManager: vi.fn(() => ({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
})),
}));
// Mock loadDescription
vi.mock('../../../../src/tools/load_description.js', () => ({
loadDescription: vi.fn(() => '管理 Git 分支'),
}));
import { gitBranchTool } from '../../../../src/tools/git/git_branch.js';
import { getPermissionManager } from '../../../../src/permission/index.js';
describe('gitBranchTool - Git 分支工具', () => {
beforeEach(() => {
vi.clearAllMocks();
mockExec.mockReturnValue({ stdout: '* main\n develop', stderr: '' });
});
describe('工具定义', () => {
it('有正确的名称', () => {
expect(gitBranchTool.name).toBe('git_branch');
});
it('有正确的元数据', () => {
expect(gitBranchTool.metadata.category).toBe('git');
expect(gitBranchTool.metadata.keywords).toContain('branch');
expect(gitBranchTool.metadata.keywords).toContain('create');
expect(gitBranchTool.metadata.keywords).toContain('delete');
});
it('定义了可选参数', () => {
expect(gitBranchTool.parameters.action.required).toBe(false);
expect(gitBranchTool.parameters.name.required).toBe(false);
expect(gitBranchTool.parameters.new_name.required).toBe(false);
});
});
describe('execute - 执行', () => {
it('列出分支(默认操作)', async () => {
const result = await gitBranchTool.execute({});
expect(result.success).toBe(true);
// 源代码使用 -v 参数,输出可能包含 main 或在空结果时返回空字符串
expect(mockExec).toHaveBeenCalledWith(expect.stringContaining('git branch'));
expect(mockExec).toHaveBeenCalledWith(expect.stringContaining('-v'));
});
it('创建新分支', async () => {
mockExec.mockReturnValue({ stdout: '', stderr: '' });
const result = await gitBranchTool.execute({
action: 'create',
name: 'feature/new-branch',
});
expect(result.success).toBe(true);
expect(mockExec).toHaveBeenCalledWith(expect.stringContaining('git branch feature/new-branch'));
});
it('删除分支', async () => {
mockExec.mockReturnValue({ stdout: '', stderr: '' });
const result = await gitBranchTool.execute({
action: 'delete',
name: 'old-branch',
});
expect(result.success).toBe(true);
expect(mockExec).toHaveBeenCalledWith(expect.stringContaining('git branch -d old-branch'));
});
it('强制删除分支', async () => {
mockExec.mockReturnValue({ stdout: '', stderr: '' });
const result = await gitBranchTool.execute({
action: 'delete',
name: 'unmerged-branch',
force: true,
});
expect(result.success).toBe(true);
expect(mockExec).toHaveBeenCalledWith(expect.stringContaining('git branch -D unmerged-branch'));
});
it('重命名分支', async () => {
mockExec.mockReturnValue({ stdout: '', stderr: '' });
const result = await gitBranchTool.execute({
action: 'rename',
name: 'old-name',
new_name: 'new-name',
});
expect(result.success).toBe(true);
expect(mockExec).toHaveBeenCalledWith(expect.stringContaining('git branch -m old-name new-name'));
});
it('显示远程分支', async () => {
mockExec.mockReturnValue({ stdout: 'origin/main\norigin/develop', stderr: '' });
const result = await gitBranchTool.execute({
action: 'list',
remote: true,
});
expect(result.success).toBe(true);
expect(mockExec).toHaveBeenCalledWith(expect.stringContaining('git branch -r'));
});
it('显示所有分支', async () => {
const result = await gitBranchTool.execute({
action: 'list',
all: true,
});
expect(result.success).toBe(true);
expect(mockExec).toHaveBeenCalledWith(expect.stringContaining('git branch -a'));
});
it('创建分支缺少名称返回错误', async () => {
const result = await gitBranchTool.execute({
action: 'create',
});
expect(result.success).toBe(false);
expect(result.error).toContain('需要提供分支名称');
});
it('删除分支缺少名称返回错误', async () => {
const result = await gitBranchTool.execute({
action: 'delete',
});
expect(result.success).toBe(false);
expect(result.error).toContain('需要提供分支名称');
});
it('重命名缺少参数返回错误', async () => {
const result = await gitBranchTool.execute({
action: 'rename',
name: 'old-name',
});
expect(result.success).toBe(false);
expect(result.error).toContain('新名称');
});
it('未知操作返回错误', async () => {
const result = await gitBranchTool.execute({
action: 'unknown',
});
expect(result.success).toBe(false);
expect(result.error).toContain('未知操作');
});
it('权限被拒绝时返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'deny',
reason: '不允许操作分支',
}),
} as any);
const result = await gitBranchTool.execute({
action: 'create',
name: 'test',
});
expect(result.success).toBe(false);
expect(result.error).toContain('权限被拒绝');
});
it('需要确认时返回提示', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'ask',
needsConfirmation: true,
}),
} as any);
const result = await gitBranchTool.execute({
action: 'delete',
name: 'branch',
});
expect(result.success).toBe(false);
expect(result.error).toContain('需要用户确认');
});
it('Git 命令失败返回错误', async () => {
// 恢复权限检查
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({ allowed: true }),
} as any);
mockExec.mockReturnValue({
error: new Error('Command failed'),
stdout: '',
stderr: 'fatal: not a git repository',
});
const result = await gitBranchTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('not a git repository');
});
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
// Mock child_process
const mockExec = vi.fn();
vi.mock('child_process', () => ({
exec: (cmd: string, opts: any, cb?: Function) => {
if (typeof opts === 'function') {
cb = opts;
}
setImmediate(() => {
const result = mockExec(cmd);
if (result.error) {
const err = result.error;
err.stdout = result.stdout || '';
err.stderr = result.stderr || '';
cb?.(err, result.stdout || '', result.stderr || '');
} else {
cb?.(null, result.stdout || '', result.stderr || '');
}
});
},
}));
// Mock permission manager
vi.mock('../../../../src/permission/index.js', () => ({
getPermissionManager: vi.fn(() => ({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
})),
}));
// Mock loadDescription
vi.mock('../../../../src/tools/load_description.js', () => ({
loadDescription: vi.fn(() => '切换分支或恢复文件'),
}));
import { gitCheckoutTool } from '../../../../src/tools/git/git_checkout.js';
import { getPermissionManager } from '../../../../src/permission/index.js';
describe('gitCheckoutTool - Git Checkout 工具', () => {
beforeEach(() => {
vi.clearAllMocks();
mockExec.mockReturnValue({ stdout: '', stderr: "Switched to branch 'develop'" });
});
describe('工具定义', () => {
it('有正确的名称', () => {
expect(gitCheckoutTool.name).toBe('git_checkout');
});
it('有正确的元数据', () => {
expect(gitCheckoutTool.metadata.category).toBe('git');
expect(gitCheckoutTool.metadata.keywords).toContain('checkout');
expect(gitCheckoutTool.metadata.keywords).toContain('switch');
});
it('定义了必需和可选参数', () => {
expect(gitCheckoutTool.parameters.target.required).toBe(true);
expect(gitCheckoutTool.parameters.create.required).toBe(false);
expect(gitCheckoutTool.parameters.force.required).toBe(false);
expect(gitCheckoutTool.parameters.file.required).toBe(false);
});
});
describe('execute - 执行', () => {
it('成功切换分支', async () => {
const result = await gitCheckoutTool.execute({
target: 'develop',
});
expect(result.success).toBe(true);
expect(result.output).toContain('develop');
expect(mockExec).toHaveBeenCalledWith(expect.stringContaining('git checkout develop'));
});
it('创建并切换到新分支', async () => {
mockExec.mockReturnValue({ stdout: '', stderr: "Switched to a new branch 'feature/test'" });
const result = await gitCheckoutTool.execute({
target: 'feature/test',
create: true,
});
expect(result.success).toBe(true);
expect(mockExec).toHaveBeenCalledWith(expect.stringContaining('git checkout -b feature/test'));
});
it('强制切换分支', async () => {
const result = await gitCheckoutTool.execute({
target: 'develop',
force: true,
});
expect(result.success).toBe(true);
expect(mockExec).toHaveBeenCalledWith(expect.stringContaining('git checkout -f develop'));
});
it('恢复文件', async () => {
mockExec.mockReturnValue({ stdout: '', stderr: '' });
const result = await gitCheckoutTool.execute({
target: 'src/index.ts',
file: true,
});
expect(result.success).toBe(true);
expect(mockExec).toHaveBeenCalledWith(expect.stringContaining('git checkout -- src/index.ts'));
});
it('缺少 target 返回错误', async () => {
const result = await gitCheckoutTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('请指定目标');
});
it('本地变更冲突时返回友好错误', async () => {
// 确保权限通过
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({ allowed: true }),
} as any);
mockExec.mockReturnValue({
error: new Error('Command failed'),
stdout: '',
stderr: 'error: Your local changes would be overwritten by checkout',
});
const result = await gitCheckoutTool.execute({
target: 'main',
});
expect(result.success).toBe(false);
expect(result.error).toContain('本地有未提交的变更');
expect(result.error).toContain('force: true');
});
it('分支不存在时返回友好错误', async () => {
// 确保权限通过
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({ allowed: true }),
} as any);
mockExec.mockReturnValue({
error: new Error('Command failed'),
stdout: '',
stderr: "error: pathspec 'nonexistent' did not match",
});
const result = await gitCheckoutTool.execute({
target: 'nonexistent',
});
expect(result.success).toBe(false);
expect(result.error).toContain('找不到分支或文件');
});
it('权限被拒绝时返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'deny',
reason: '不允许切换分支',
}),
} as any);
const result = await gitCheckoutTool.execute({
target: 'main',
});
expect(result.success).toBe(false);
expect(result.error).toContain('权限被拒绝');
});
it('需要确认时返回提示', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'ask',
needsConfirmation: true,
}),
} as any);
const result = await gitCheckoutTool.execute({
target: 'develop',
});
expect(result.success).toBe(false);
expect(result.error).toContain('需要用户确认');
});
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
// 定义一个可控的 mock
let mockExecAsyncResult: { stdout: string; stderr: string } | Error = {
stdout: '[main abc1234] test commit\n1 file changed',
stderr: '',
};
// Mock child_process
vi.mock('child_process', () => ({
exec: vi.fn(),
}));
// Mock util - 返回一个函数,该函数使用外部变量
vi.mock('util', () => ({
promisify: vi.fn(() => vi.fn(async () => {
if (mockExecAsyncResult instanceof Error) {
throw mockExecAsyncResult;
}
return mockExecAsyncResult;
})),
}));
// Mock permission manager
vi.mock('../../../../src/permission/index.js', () => ({
getPermissionManager: vi.fn(() => ({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
})),
}));
// Mock loadDescription
vi.mock('../../../../src/tools/load_description.js', () => ({
loadDescription: vi.fn(() => '提交 Git 变更'),
}));
import { gitCommitTool } from '../../../../src/tools/git/git_commit.js';
import { getPermissionManager } from '../../../../src/permission/index.js';
describe('gitCommitTool - Git 提交工具', () => {
beforeEach(() => {
vi.clearAllMocks();
mockExecAsyncResult = {
stdout: '[main abc1234] test commit\n1 file changed',
stderr: '',
};
});
describe('工具定义', () => {
it('有正确的名称', () => {
expect(gitCommitTool.name).toBe('git_commit');
});
it('有正确的元数据', () => {
expect(gitCommitTool.metadata.category).toBe('git');
expect(gitCommitTool.metadata.keywords).toContain('commit');
});
it('定义了必需的 message 参数', () => {
expect(gitCommitTool.parameters.message).toBeDefined();
expect(gitCommitTool.parameters.message.required).toBe(true);
});
it('定义了可选参数', () => {
expect(gitCommitTool.parameters.amend).toBeDefined();
expect(gitCommitTool.parameters.amend.required).toBe(false);
expect(gitCommitTool.parameters.all).toBeDefined();
expect(gitCommitTool.parameters.all.required).toBe(false);
});
});
describe('execute - 执行', () => {
it('成功提交', async () => {
const result = await gitCommitTool.execute({ message: 'test commit' });
expect(result.success).toBe(true);
expect(result.output).toContain('test commit');
});
it('无消息且无 amend 返回错误', async () => {
const result = await gitCommitTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('提交信息是必填的');
});
it('权限被拒绝时返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'deny',
reason: '操作不被允许',
}),
} as any);
const result = await gitCommitTool.execute({ message: 'test' });
expect(result.success).toBe(false);
expect(result.error).toContain('权限被拒绝');
});
it('需要确认时返回提示', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'ask',
needsConfirmation: true,
}),
} as any);
const result = await gitCommitTool.execute({ message: 'test' });
expect(result.success).toBe(false);
expect(result.error).toContain('需要用户确认');
});
it('无变更可提交时返回友好提示', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
} as any);
mockExecAsyncResult = Object.assign(
new Error('nothing to commit'),
{ stderr: 'nothing to commit, working tree clean', stdout: '', message: 'nothing to commit' }
);
const result = await gitCommitTool.execute({ message: 'test' });
expect(result.success).toBe(false);
expect(result.error).toContain('没有变更需要提交');
});
it('传递操作类型给权限检查', async () => {
const mockCheck = vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
});
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: mockCheck,
} as any);
await gitCommitTool.execute({ message: 'test message' });
expect(mockCheck).toHaveBeenCalledWith(
expect.objectContaining({
operation: 'commit',
message: 'test message',
})
);
});
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
// 定义一个可控的 mock
let mockExecAsyncResult: { stdout: string; stderr: string } | Error = {
stdout: '',
stderr: '',
};
// Mock child_process
vi.mock('child_process', () => ({
exec: vi.fn(),
}));
// Mock util
vi.mock('util', () => ({
promisify: vi.fn(() => vi.fn(async () => {
if (mockExecAsyncResult instanceof Error) {
throw mockExecAsyncResult;
}
return mockExecAsyncResult;
})),
}));
// Mock permission manager
vi.mock('../../../../src/permission/index.js', () => ({
getPermissionManager: vi.fn(() => ({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
})),
}));
// Mock loadDescription
vi.mock('../../../../src/tools/load_description.js', () => ({
loadDescription: vi.fn(() => 'Git diff 命令'),
}));
import { gitDiffTool } from '../../../../src/tools/git/git_diff.js';
import { getPermissionManager } from '../../../../src/permission/index.js';
describe('gitDiffTool - Git Diff 工具', () => {
beforeEach(() => {
vi.clearAllMocks();
mockExecAsyncResult = {
stdout: 'diff --git a/file.txt b/file.txt\n-old\n+new',
stderr: '',
};
});
describe('工具定义', () => {
it('有正确的名称', () => {
expect(gitDiffTool.name).toBe('git_diff');
});
it('有正确的元数据', () => {
expect(gitDiffTool.metadata.category).toBe('git');
expect(gitDiffTool.metadata.keywords).toContain('diff');
expect(gitDiffTool.metadata.keywords).toContain('compare');
});
it('定义了可选参数', () => {
expect(gitDiffTool.parameters.path.required).toBe(false);
expect(gitDiffTool.parameters.staged.required).toBe(false);
expect(gitDiffTool.parameters.commit.required).toBe(false);
expect(gitDiffTool.parameters.stat.required).toBe(false);
});
});
describe('execute - 执行', () => {
it('成功获取差异', async () => {
const result = await gitDiffTool.execute({});
expect(result.success).toBe(true);
expect(result.output).toContain('diff');
});
it('无差异时显示提示', async () => {
mockExecAsyncResult = { stdout: '', stderr: '' };
const result = await gitDiffTool.execute({});
expect(result.success).toBe(true);
expect(result.output).toContain('无差异');
});
it('显示暂存区差异', async () => {
mockExecAsyncResult = { stdout: 'staged changes', stderr: '' };
const result = await gitDiffTool.execute({ staged: true });
expect(result.success).toBe(true);
expect(result.output).toContain('staged changes');
});
it('与指定提交对比', async () => {
mockExecAsyncResult = { stdout: 'commit diff', stderr: '' };
const result = await gitDiffTool.execute({ commit: 'HEAD~1' });
expect(result.success).toBe(true);
});
it('指定文件路径', async () => {
mockExecAsyncResult = { stdout: 'file diff', stderr: '' };
const result = await gitDiffTool.execute({ path: 'src/file.ts' });
expect(result.success).toBe(true);
});
it('仅显示统计信息', async () => {
mockExecAsyncResult = {
stdout: ' file.txt | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)',
stderr: '',
};
const result = await gitDiffTool.execute({ stat: true });
expect(result.success).toBe(true);
expect(result.output).toContain('file changed');
});
it('权限被拒绝时返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'deny',
reason: '操作不被允许',
}),
} as any);
const result = await gitDiffTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('权限被拒绝');
});
it('需要确认时返回提示', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'ask',
needsConfirmation: true,
}),
} as any);
const result = await gitDiffTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('需要用户确认');
});
it('命令执行失败返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
} as any);
mockExecAsyncResult = Object.assign(
new Error('Command failed'),
{ stdout: '', stderr: 'fatal: not a git repository', message: 'Command failed' }
);
const result = await gitDiffTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('not a git repository');
});
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
// 定义一个可控的 mock
let mockExecAsyncResult: { stdout: string; stderr: string } | Error = {
stdout: 'abc123 Fix bug (John, 2 days ago)\ndef456 Add feature (Jane, 3 days ago)',
stderr: '',
};
// Mock child_process
vi.mock('child_process', () => ({
exec: vi.fn(),
}));
// Mock util - 返回一个函数,该函数使用外部变量
vi.mock('util', () => ({
promisify: vi.fn(() => vi.fn(async () => {
if (mockExecAsyncResult instanceof Error) {
throw mockExecAsyncResult;
}
return mockExecAsyncResult;
})),
}));
// Mock permission manager
vi.mock('../../../../src/permission/index.js', () => ({
getPermissionManager: vi.fn(() => ({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
})),
}));
// Mock loadDescription
vi.mock('../../../../src/tools/load_description.js', () => ({
loadDescription: vi.fn(() => '查看 Git 提交历史'),
}));
import { gitLogTool } from '../../../../src/tools/git/git_log.js';
import { getPermissionManager } from '../../../../src/permission/index.js';
describe('gitLogTool - Git Log 工具', () => {
beforeEach(() => {
vi.clearAllMocks();
mockExecAsyncResult = {
stdout: 'abc123 Fix bug (John, 2 days ago)\ndef456 Add feature (Jane, 3 days ago)',
stderr: '',
};
});
describe('工具定义', () => {
it('有正确的名称', () => {
expect(gitLogTool.name).toBe('git_log');
});
it('有正确的元数据', () => {
expect(gitLogTool.metadata.category).toBe('git');
expect(gitLogTool.metadata.keywords).toContain('log');
expect(gitLogTool.metadata.keywords).toContain('history');
expect(gitLogTool.metadata.keywords).toContain('commit');
});
it('所有参数都是可选的', () => {
expect(gitLogTool.parameters.limit.required).toBe(false);
expect(gitLogTool.parameters.oneline.required).toBe(false);
expect(gitLogTool.parameters.file.required).toBe(false);
expect(gitLogTool.parameters.author.required).toBe(false);
expect(gitLogTool.parameters.since.required).toBe(false);
expect(gitLogTool.parameters.graph.required).toBe(false);
});
});
describe('execute - 执行', () => {
it('成功获取提交历史', async () => {
const result = await gitLogTool.execute({});
expect(result.success).toBe(true);
expect(result.output).toContain('abc123');
expect(result.output).toContain('Fix bug');
});
it('使用自定义 limit', async () => {
const result = await gitLogTool.execute({ limit: 5 });
expect(result.success).toBe(true);
});
it('使用 oneline 格式', async () => {
const result = await gitLogTool.execute({ oneline: true });
expect(result.success).toBe(true);
});
it('显示分支图', async () => {
const result = await gitLogTool.execute({ graph: true });
expect(result.success).toBe(true);
});
it('按作者筛选', async () => {
const result = await gitLogTool.execute({ author: 'John' });
expect(result.success).toBe(true);
});
it('按日期筛选', async () => {
const result = await gitLogTool.execute({ since: '2024-01-01' });
expect(result.success).toBe(true);
});
it('查看指定文件的历史', async () => {
const result = await gitLogTool.execute({ file: 'src/index.ts' });
expect(result.success).toBe(true);
});
it('没有提交记录时返回提示', async () => {
mockExecAsyncResult = { stdout: '', stderr: '' };
const result = await gitLogTool.execute({});
expect(result.success).toBe(true);
expect(result.output).toContain('无提交记录');
});
it('权限被拒绝时返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'deny',
reason: '不允许查看历史',
}),
} as any);
const result = await gitLogTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('权限被拒绝');
});
it('需要确认时返回提示', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'ask',
needsConfirmation: true,
}),
} as any);
const result = await gitLogTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('需要用户确认');
});
it('Git 命令失败返回错误', async () => {
// 恢复权限检查
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({ allowed: true }),
} as any);
mockExecAsyncResult = Object.assign(
new Error('Command failed'),
{ stdout: '', stderr: 'fatal: not a git repository' }
);
const result = await gitLogTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('not a git repository');
});
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
// 定义一个可控的 mock
let mockExecAsyncResult: { stdout: string; stderr: string } | Error = {
stdout: 'Already up to date.',
stderr: '',
};
// Mock child_process
vi.mock('child_process', () => ({
exec: vi.fn(),
}));
// Mock util - 返回一个函数,该函数使用外部变量
vi.mock('util', () => ({
promisify: vi.fn(() => vi.fn(async () => {
if (mockExecAsyncResult instanceof Error) {
throw mockExecAsyncResult;
}
return mockExecAsyncResult;
})),
}));
// Mock permission manager
vi.mock('../../../../src/permission/index.js', () => ({
getPermissionManager: vi.fn(() => ({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
})),
}));
// Mock loadDescription
vi.mock('../../../../src/tools/load_description.js', () => ({
loadDescription: vi.fn(() => '从远程仓库拉取更新'),
}));
import { gitPullTool } from '../../../../src/tools/git/git_pull.js';
import { getPermissionManager } from '../../../../src/permission/index.js';
describe('gitPullTool - Git Pull 工具', () => {
beforeEach(() => {
vi.clearAllMocks();
mockExecAsyncResult = {
stdout: 'Already up to date.',
stderr: '',
};
});
describe('工具定义', () => {
it('有正确的名称', () => {
expect(gitPullTool.name).toBe('git_pull');
});
it('有正确的元数据', () => {
expect(gitPullTool.metadata.category).toBe('git');
expect(gitPullTool.metadata.keywords).toContain('pull');
expect(gitPullTool.metadata.keywords).toContain('fetch');
});
it('所有参数都是可选的', () => {
expect(gitPullTool.parameters.remote.required).toBe(false);
expect(gitPullTool.parameters.branch.required).toBe(false);
expect(gitPullTool.parameters.rebase.required).toBe(false);
});
});
describe('execute - 执行', () => {
it('成功拉取更新', async () => {
const result = await gitPullTool.execute({});
expect(result.success).toBe(true);
expect(result.output).toContain('Already up to date');
});
it('指定远程仓库和分支', async () => {
const result = await gitPullTool.execute({
remote: 'upstream',
branch: 'develop',
});
expect(result.success).toBe(true);
});
it('使用 rebase 模式', async () => {
const result = await gitPullTool.execute({ rebase: true });
expect(result.success).toBe(true);
});
it('合并冲突时返回友好错误', async () => {
mockExecAsyncResult = Object.assign(
new Error('Command failed'),
{ stdout: '', stderr: 'CONFLICT (content): Merge conflict in file.txt' }
);
const result = await gitPullTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('合并冲突');
expect(result.error).toContain('手动解决');
});
it('本地变更时返回友好错误', async () => {
mockExecAsyncResult = Object.assign(
new Error('Command failed'),
{ stdout: '', stderr: 'error: Your local changes would be overwritten by merge' }
);
const result = await gitPullTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('未提交的变更');
});
it('权限被拒绝时返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'deny',
reason: '不允许拉取',
}),
} as any);
const result = await gitPullTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('权限被拒绝');
});
it('需要确认时返回提示', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'ask',
needsConfirmation: true,
}),
} as any);
const result = await gitPullTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('需要用户确认');
});
it('Git 命令失败返回错误', async () => {
// 恢复权限检查(因为之前的测试可能修改了 mock)
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({ allowed: true }),
} as any);
mockExecAsyncResult = Object.assign(
new Error('Command failed'),
{ stdout: '', stderr: 'fatal: not a git repository' }
);
const result = await gitPullTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('not a git repository');
});
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
// Mock child_process
const mockExec = vi.fn();
vi.mock('child_process', () => ({
exec: (cmd: string, opts: any, cb?: Function) => {
if (typeof opts === 'function') {
cb = opts;
}
setImmediate(() => {
const result = mockExec(cmd);
if (result.error) {
const err = result.error;
err.stdout = result.stdout || '';
err.stderr = result.stderr || '';
cb?.(err, result.stdout || '', result.stderr || '');
} else {
cb?.(null, result.stdout || '', result.stderr || '');
}
});
},
}));
// Mock permission manager
vi.mock('../../../../src/permission/index.js', () => ({
getPermissionManager: vi.fn(() => ({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
})),
}));
// Mock loadDescription
vi.mock('../../../../src/tools/load_description.js', () => ({
loadDescription: vi.fn(() => '推送 Git 变更到远程仓库'),
}));
import { gitPushTool } from '../../../../src/tools/git/git_push.js';
import { getPermissionManager } from '../../../../src/permission/index.js';
describe('gitPushTool - Git Push 工具', () => {
beforeEach(() => {
vi.clearAllMocks();
mockExec.mockReturnValue({
stdout: '',
stderr: 'Everything up-to-date',
});
});
describe('工具定义', () => {
it('有正确的名称', () => {
expect(gitPushTool.name).toBe('git_push');
});
it('有正确的元数据', () => {
expect(gitPushTool.metadata.category).toBe('git');
expect(gitPushTool.metadata.keywords).toContain('push');
expect(gitPushTool.metadata.keywords).toContain('upload');
});
it('所有参数都是可选的', () => {
expect(gitPushTool.parameters.remote.required).toBe(false);
expect(gitPushTool.parameters.branch.required).toBe(false);
expect(gitPushTool.parameters.force.required).toBe(false);
expect(gitPushTool.parameters.set_upstream.required).toBe(false);
expect(gitPushTool.parameters.tags.required).toBe(false);
});
});
describe('execute - 执行', () => {
it('成功推送', async () => {
const result = await gitPushTool.execute({});
expect(result.success).toBe(true);
// 源代码: stdout || stderr || '推送成功'
expect(result.output).toContain('推送成功');
expect(mockExec).toHaveBeenCalledWith(expect.stringContaining('git push origin'));
});
it('指定远程仓库和分支', async () => {
const result = await gitPushTool.execute({
remote: 'upstream',
branch: 'develop',
});
expect(result.success).toBe(true);
expect(mockExec).toHaveBeenCalledWith(expect.stringContaining('git push upstream develop'));
});
it('设置上游分支', async () => {
const result = await gitPushTool.execute({ set_upstream: true });
expect(result.success).toBe(true);
expect(mockExec).toHaveBeenCalledWith(expect.stringContaining('git push -u'));
});
it('强制推送', async () => {
const result = await gitPushTool.execute({ force: true });
expect(result.success).toBe(true);
expect(mockExec).toHaveBeenCalledWith(expect.stringContaining('git push --force'));
});
it('推送标签', async () => {
const result = await gitPushTool.execute({ tags: true });
expect(result.success).toBe(true);
expect(mockExec).toHaveBeenCalledWith(expect.stringContaining('git push --tags'));
});
it('推送被拒绝时返回友好错误', async () => {
// 确保权限通过
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({ allowed: true }),
} as any);
mockExec.mockReturnValue({
error: new Error('Command failed'),
stdout: '',
stderr: '! [rejected] main -> main (fetch first)',
});
const result = await gitPushTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('推送被拒绝');
expect(result.error).toContain('git_pull');
});
it('没有上游分支时返回友好错误', async () => {
// 确保权限通过
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({ allowed: true }),
} as any);
mockExec.mockReturnValue({
error: new Error('Command failed'),
stdout: '',
stderr: 'fatal: The current branch has no upstream branch',
});
const result = await gitPushTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('没有设置上游分支');
expect(result.error).toContain('set_upstream: true');
});
it('权限被拒绝时返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'deny',
reason: '不允许推送',
}),
} as any);
const result = await gitPushTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('权限被拒绝');
});
it('需要确认时返回提示', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'ask',
needsConfirmation: true,
}),
} as any);
const result = await gitPushTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('需要用户确认');
});
it('Git 命令失败返回错误', async () => {
// 恢复权限检查
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({ allowed: true }),
} as any);
mockExec.mockReturnValue({
error: new Error('Command failed'),
stdout: '',
stderr: 'fatal: not a git repository',
});
const result = await gitPushTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('not a git repository');
});
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
// Mock child_process
const mockExec = vi.fn();
vi.mock('child_process', () => ({
exec: (cmd: string, opts: any, cb?: Function) => {
if (typeof opts === 'function') {
cb = opts;
}
setImmediate(() => {
const result = mockExec(cmd);
if (result.error) {
const err = result.error;
err.stdout = result.stdout || '';
err.stderr = result.stderr || '';
cb?.(err, result.stdout || '', result.stderr || '');
} else {
cb?.(null, result.stdout || '', result.stderr || '');
}
});
},
}));
// Mock permission manager
vi.mock('../../../../src/permission/index.js', () => ({
getPermissionManager: vi.fn(() => ({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
})),
}));
// Mock loadDescription
vi.mock('../../../../src/tools/load_description.js', () => ({
loadDescription: vi.fn(() => '暂存工作区变更'),
}));
import { gitStashTool } from '../../../../src/tools/git/git_stash.js';
import { getPermissionManager } from '../../../../src/permission/index.js';
describe('gitStashTool - Git Stash 工具', () => {
beforeEach(() => {
vi.clearAllMocks();
mockExec.mockReturnValue({ stdout: 'Saved working directory', stderr: '' });
});
describe('工具定义', () => {
it('有正确的名称', () => {
expect(gitStashTool.name).toBe('git_stash');
});
it('有正确的元数据', () => {
expect(gitStashTool.metadata.category).toBe('git');
expect(gitStashTool.metadata.keywords).toContain('stash');
expect(gitStashTool.metadata.keywords).toContain('save');
});
it('所有参数都是可选的', () => {
expect(gitStashTool.parameters.action.required).toBe(false);
expect(gitStashTool.parameters.message.required).toBe(false);
expect(gitStashTool.parameters.index.required).toBe(false);
expect(gitStashTool.parameters.include_untracked.required).toBe(false);
});
});
describe('execute - 执行', () => {
it('默认 push 操作暂存变更', async () => {
const result = await gitStashTool.execute({});
expect(result.success).toBe(true);
expect(mockExec).toHaveBeenCalledWith(expect.stringContaining('git stash push'));
});
it('带消息暂存', async () => {
const result = await gitStashTool.execute({
message: 'WIP: feature',
});
expect(result.success).toBe(true);
expect(mockExec).toHaveBeenCalledWith(expect.stringContaining('-m'));
});
it('包含未跟踪文件', async () => {
const result = await gitStashTool.execute({
include_untracked: true,
});
expect(result.success).toBe(true);
expect(mockExec).toHaveBeenCalledWith(expect.stringContaining('-u'));
});
it('列出暂存', async () => {
mockExec.mockReturnValue({
stdout: 'stash@{0}: WIP on main\nstash@{1}: feature',
stderr: '',
});
const result = await gitStashTool.execute({ action: 'list' });
expect(result.success).toBe(true);
expect(mockExec).toHaveBeenCalledWith(expect.stringContaining('git stash list'));
});
it('恢复暂存 (pop)', async () => {
mockExec.mockReturnValue({ stdout: '', stderr: '' });
const result = await gitStashTool.execute({ action: 'pop' });
expect(result.success).toBe(true);
expect(result.output).toContain('暂存已恢复并删除');
expect(mockExec).toHaveBeenCalledWith(expect.stringContaining('git stash pop'));
});
it('应用暂存 (apply)', async () => {
mockExec.mockReturnValue({ stdout: '', stderr: '' });
const result = await gitStashTool.execute({ action: 'apply' });
expect(result.success).toBe(true);
expect(result.output).toContain('暂存已恢复');
expect(mockExec).toHaveBeenCalledWith(expect.stringContaining('git stash apply'));
});
it('删除暂存 (drop)', async () => {
mockExec.mockReturnValue({ stdout: '', stderr: '' });
const result = await gitStashTool.execute({ action: 'drop', index: 1 });
expect(result.success).toBe(true);
expect(mockExec).toHaveBeenCalledWith(expect.stringContaining('git stash drop stash@{1}'));
});
it('清除所有暂存', async () => {
mockExec.mockReturnValue({ stdout: '', stderr: '' });
const result = await gitStashTool.execute({ action: 'clear' });
expect(result.success).toBe(true);
expect(result.output).toContain('所有暂存已清除');
expect(mockExec).toHaveBeenCalledWith(expect.stringContaining('git stash clear'));
});
it('显示暂存内容', async () => {
mockExec.mockReturnValue({ stdout: 'diff --git a/file.ts', stderr: '' });
const result = await gitStashTool.execute({ action: 'show' });
expect(result.success).toBe(true);
expect(mockExec).toHaveBeenCalledWith(expect.stringContaining('git stash show -p'));
});
it('未知操作返回错误', async () => {
const result = await gitStashTool.execute({ action: 'unknown' });
expect(result.success).toBe(false);
expect(result.error).toContain('未知操作');
});
it('没有变更时返回友好错误', async () => {
// 确保权限通过
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({ allowed: true }),
} as any);
mockExec.mockReturnValue({
error: new Error('Command failed'),
stdout: '',
stderr: 'No local changes to save',
});
const result = await gitStashTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('没有需要暂存的变更');
});
it('恢复冲突时返回友好错误', async () => {
// 确保权限通过
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({ allowed: true }),
} as any);
mockExec.mockReturnValue({
error: new Error('Command failed'),
stdout: '',
stderr: 'CONFLICT (content): Merge conflict',
});
const result = await gitStashTool.execute({ action: 'pop' });
expect(result.success).toBe(false);
expect(result.error).toContain('冲突');
});
it('权限被拒绝时返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'deny',
reason: '不允许暂存操作',
}),
} as any);
const result = await gitStashTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('权限被拒绝');
});
it('需要确认时返回提示', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'ask',
needsConfirmation: true,
}),
} as any);
const result = await gitStashTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('需要用户确认');
});
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
// 定义一个可控的 mock
let mockExecAsyncResult: { stdout: string; stderr: string } | Error = {
stdout: 'On branch main\nnothing to commit',
stderr: '',
};
// Mock child_process
vi.mock('child_process', () => ({
exec: vi.fn(),
}));
// Mock util - 返回一个函数,该函数使用外部变量
vi.mock('util', () => ({
promisify: vi.fn(() => vi.fn(async () => {
if (mockExecAsyncResult instanceof Error) {
throw mockExecAsyncResult;
}
return mockExecAsyncResult;
})),
}));
// Mock permission manager
vi.mock('../../../../src/permission/index.js', () => ({
getPermissionManager: vi.fn(() => ({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
})),
}));
// Mock loadDescription
vi.mock('../../../../src/tools/load_description.js', () => ({
loadDescription: vi.fn(() => '查看 Git 仓库状态'),
}));
import { gitStatusTool } from '../../../../src/tools/git/git_status.js';
import { getPermissionManager } from '../../../../src/permission/index.js';
describe('gitStatusTool - Git 状态工具', () => {
beforeEach(() => {
vi.clearAllMocks();
mockExecAsyncResult = {
stdout: 'On branch main\nnothing to commit',
stderr: '',
};
});
describe('工具定义', () => {
it('有正确的名称', () => {
expect(gitStatusTool.name).toBe('git_status');
});
it('有正确的元数据', () => {
expect(gitStatusTool.metadata.category).toBe('git');
expect(gitStatusTool.metadata.keywords).toContain('git');
expect(gitStatusTool.metadata.keywords).toContain('status');
});
it('定义了可选参数', () => {
expect(gitStatusTool.parameters.short).toBeDefined();
expect(gitStatusTool.parameters.short.required).toBe(false);
expect(gitStatusTool.parameters.branch).toBeDefined();
expect(gitStatusTool.parameters.branch.required).toBe(false);
});
});
describe('execute - 执行', () => {
it('成功获取状态', async () => {
const result = await gitStatusTool.execute({});
expect(result.success).toBe(true);
expect(result.output).toContain('On branch main');
});
it('权限被拒绝时返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'deny',
reason: '操作不被允许',
}),
} as any);
const result = await gitStatusTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('权限被拒绝');
});
it('需要确认时返回提示', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'ask',
needsConfirmation: true,
}),
} as any);
const result = await gitStatusTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('需要用户确认');
});
it('非 git 仓库返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkGitPermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
} as any);
mockExecAsyncResult = Object.assign(
new Error('Command failed'),
{ stderr: 'fatal: not a git repository', stdout: '' }
);
const result = await gitStatusTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('not a git repository');
});
it('包含 stderr 输出', async () => {
mockExecAsyncResult = {
stdout: 'main output',
stderr: 'warning message',
};
const result = await gitStatusTool.execute({});
expect(result.success).toBe(true);
expect(result.output).toContain('main output');
expect(result.output).toContain('warning message');
});
});
});
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import { describe, it, expect, beforeEach } from 'vitest';
import { ToolRegistry } from '../../../src/tools/registry.js';
import type { ToolWithMetadata, ToolMetadata, ToolCategory } from '../../../src/tools/types.js';
// 创建 mock 工具
function createMockToolWithMetadata(
name: string,
options: Partial<{
category: ToolCategory;
deferLoading: boolean;
keywords: string[];
description: string;
}> = {}
): ToolWithMetadata {
const metadata: ToolMetadata = {
name,
category: options.category ?? 'core',
description: options.description ?? `Mock tool: ${name}`,
keywords: options.keywords ?? [name],
deferLoading: options.deferLoading ?? false,
};
return {
name,
description: metadata.description,
parameters: { type: 'object', properties: {}, required: [] },
execute: async () => ({ success: true, output: `executed ${name}` }),
metadata,
};
}
describe('ToolRegistry - 工具注册表', () => {
let registry: ToolRegistry;
beforeEach(() => {
registry = new ToolRegistry();
});
describe('register / registerAll', () => {
it('注册单个工具', () => {
const tool = createMockToolWithMetadata('test_tool');
registry.register(tool);
expect(registry.has('test_tool')).toBe(true);
expect(registry.size).toBe(1);
});
it('批量注册工具', () => {
const tools = [
createMockToolWithMetadata('tool_a'),
createMockToolWithMetadata('tool_b'),
createMockToolWithMetadata('tool_c'),
];
registry.registerAll(tools);
expect(registry.size).toBe(3);
expect(registry.has('tool_a')).toBe(true);
expect(registry.has('tool_b')).toBe(true);
expect(registry.has('tool_c')).toBe(true);
});
it('同名工具覆盖注册', () => {
const tool1 = createMockToolWithMetadata('test_tool', { description: 'version 1' });
const tool2 = createMockToolWithMetadata('test_tool', { description: 'version 2' });
registry.register(tool1);
registry.register(tool2);
expect(registry.size).toBe(1);
const retrieved = registry.getTool('test_tool');
expect(retrieved?.description).toBe('version 2');
});
});
describe('getTool / getTools', () => {
beforeEach(() => {
registry.registerAll([
createMockToolWithMetadata('read_file'),
createMockToolWithMetadata('write_file'),
createMockToolWithMetadata('bash'),
]);
});
it('获取存在的工具', () => {
const tool = registry.getTool('read_file');
expect(tool).toBeDefined();
expect(tool?.name).toBe('read_file');
});
it('获取不存在的工具返回 undefined', () => {
const tool = registry.getTool('non_existent');
expect(tool).toBeUndefined();
});
it('批量获取工具', () => {
const tools = registry.getTools(['read_file', 'bash']);
expect(tools).toHaveLength(2);
expect(tools.map((t) => t.name)).toContain('read_file');
expect(tools.map((t) => t.name)).toContain('bash');
});
it('批量获取时跳过不存在的工具', () => {
const tools = registry.getTools(['read_file', 'non_existent', 'bash']);
expect(tools).toHaveLength(2);
});
it('批量获取空列表返回空数组', () => {
const tools = registry.getTools([]);
expect(tools).toHaveLength(0);
});
});
describe('getCoreTools - 核心工具(非延迟加载)', () => {
it('只返回 deferLoading=false 的工具', () => {
registry.registerAll([
createMockToolWithMetadata('core_tool_1', { deferLoading: false }),
createMockToolWithMetadata('core_tool_2', { deferLoading: false }),
createMockToolWithMetadata('deferred_tool', { deferLoading: true }),
]);
const coreTools = registry.getCoreTools();
expect(coreTools).toHaveLength(2);
expect(coreTools.map((t) => t.name)).toContain('core_tool_1');
expect(coreTools.map((t) => t.name)).toContain('core_tool_2');
expect(coreTools.map((t) => t.name)).not.toContain('deferred_tool');
});
it('所有工具都是延迟加载时返回空数组', () => {
registry.registerAll([
createMockToolWithMetadata('tool_1', { deferLoading: true }),
createMockToolWithMetadata('tool_2', { deferLoading: true }),
]);
const coreTools = registry.getCoreTools();
expect(coreTools).toHaveLength(0);
});
it('默认 deferLoading=false 作为核心工具', () => {
registry.register(createMockToolWithMetadata('default_tool'));
const coreTools = registry.getCoreTools();
expect(coreTools).toHaveLength(1);
});
});
describe('getAllTools / getAllMetadata', () => {
beforeEach(() => {
registry.registerAll([
createMockToolWithMetadata('tool_a', { category: 'filesystem', deferLoading: false }),
createMockToolWithMetadata('tool_b', { category: 'shell', deferLoading: true }),
createMockToolWithMetadata('tool_c', { category: 'core', deferLoading: false }),
]);
});
it('获取所有工具', () => {
const allTools = registry.getAllTools();
expect(allTools).toHaveLength(3);
});
it('获取所有元数据', () => {
const metadata = registry.getAllMetadata();
expect(metadata).toHaveLength(3);
expect(metadata.find((m) => m.name === 'tool_a')?.category).toBe('filesystem');
expect(metadata.find((m) => m.name === 'tool_b')?.deferLoading).toBe(true);
});
});
describe('has / size', () => {
it('空注册表', () => {
expect(registry.size).toBe(0);
expect(registry.has('any')).toBe(false);
});
it('注册后正确检测', () => {
registry.register(createMockToolWithMetadata('test'));
expect(registry.size).toBe(1);
expect(registry.has('test')).toBe(true);
expect(registry.has('other')).toBe(false);
});
});
describe('search - 工具搜索', () => {
// 注意:searchTools 只搜索 deferLoading=true 的工具
beforeEach(() => {
registry.registerAll([
createMockToolWithMetadata('read_file', {
category: 'filesystem',
keywords: ['read', 'file', 'open', 'cat'],
description: '读取文件内容',
deferLoading: true, // 必须为 true 才能被搜索
}),
createMockToolWithMetadata('write_file', {
category: 'filesystem',
keywords: ['write', 'file', 'save', 'create'],
description: '写入文件内容',
deferLoading: true,
}),
createMockToolWithMetadata('bash', {
category: 'shell',
keywords: ['bash', 'shell', 'command', 'execute', 'run'],
description: '执行 bash 命令',
deferLoading: true,
}),
createMockToolWithMetadata('glob', {
category: 'filesystem',
keywords: ['glob', 'pattern', 'find', 'search', 'file'],
description: '搜索匹配模式的文件',
deferLoading: true,
}),
]);
});
it('按关键词搜索', () => {
const results = registry.search('file');
expect(results.length).toBeGreaterThan(0);
// file 相关工具应该排在前面
const fileTools = results.filter((r) => r.name.includes('file') || r.category === 'filesystem');
expect(fileTools.length).toBeGreaterThan(0);
});
it('限制返回结果数量', () => {
const results = registry.search('file', 2);
expect(results.length).toBeLessThanOrEqual(2);
});
it('搜索 shell 相关', () => {
const results = registry.search('shell');
expect(results.length).toBeGreaterThan(0);
expect(results.some((r) => r.name === 'bash')).toBe(true);
});
it('无匹配时返回空数组或低分结果', () => {
const results = registry.search('xyznonexistent');
// 可能返回空数组或低分结果,取决于搜索实现
expect(Array.isArray(results)).toBe(true);
});
it('只搜索 deferLoading=true 的工具', () => {
// 创建新的注册表
const testRegistry = new ToolRegistry();
testRegistry.registerAll([
createMockToolWithMetadata('core_tool', {
keywords: ['test'],
deferLoading: false, // 核心工具,不被搜索
}),
createMockToolWithMetadata('deferred_tool', {
keywords: ['test'],
deferLoading: true, // 延迟加载,可被搜索
}),
]);
const results = testRegistry.search('test');
expect(results).toHaveLength(1);
expect(results[0].name).toBe('deferred_tool');
});
});
describe('toBasicTool - 转换为基础工具类型', () => {
it('转换后只包含基础属性', () => {
const toolWithMeta = createMockToolWithMetadata('test', {
category: 'filesystem',
deferLoading: true,
keywords: ['test', 'mock'],
});
registry.register(toolWithMeta);
const basicTool = registry.getTool('test');
expect(basicTool).toBeDefined();
expect(basicTool).toHaveProperty('name');
expect(basicTool).toHaveProperty('description');
expect(basicTool).toHaveProperty('parameters');
expect(basicTool).toHaveProperty('execute');
// 不应该包含 metadata
expect(basicTool).not.toHaveProperty('metadata');
});
it('execute 函数正常工作', async () => {
registry.register(createMockToolWithMetadata('test'));
const tool = registry.getTool('test');
const result = await tool?.execute({});
expect(result).toEqual({ success: true, output: 'executed test' });
});
});
});
describe('ToolRegistry 实际使用场景', () => {
let registry: ToolRegistry;
beforeEach(() => {
registry = new ToolRegistry();
});
it('模拟工具发现流程', () => {
// 注册一批工具,部分为核心工具,部分为延迟加载
registry.registerAll([
createMockToolWithMetadata('tool_search', {
deferLoading: false,
category: 'core',
keywords: ['search', 'discover', 'find', 'tool'],
}),
createMockToolWithMetadata('read_file', {
deferLoading: false,
category: 'filesystem',
keywords: ['read', 'file'],
}),
createMockToolWithMetadata('advanced_git', {
deferLoading: true,
category: 'git',
keywords: ['git', 'version', 'control'],
}),
createMockToolWithMetadata('database_query', {
deferLoading: true,
category: 'database',
keywords: ['database', 'sql', 'query'],
}),
]);
// 1. 获取核心工具(会话开始时)
const coreTools = registry.getCoreTools();
expect(coreTools).toHaveLength(2);
expect(coreTools.map((t) => t.name)).toContain('tool_search');
// 2. 搜索工具
const gitResults = registry.search('git');
expect(gitResults.some((r) => r.name === 'advanced_git')).toBe(true);
// 3. 按需加载发现的工具
const discoveredTools = registry.getTools(['advanced_git']);
expect(discoveredTools).toHaveLength(1);
expect(discoveredTools[0].name).toBe('advanced_git');
});
it('模拟多分类工具注册', () => {
const categories: ToolCategory[] = ['core', 'filesystem', 'shell', 'git', 'web'];
for (const category of categories) {
registry.register(
createMockToolWithMetadata(`${category}_tool`, {
category,
keywords: [category],
})
);
}
const metadata = registry.getAllMetadata();
expect(metadata).toHaveLength(5);
for (const category of categories) {
expect(metadata.some((m) => m.category === category)).toBe(true);
}
});
});
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import { describe, it, expect } from 'vitest';
import { searchTools } from '../../../src/tools/search.js';
import type { ToolMetadata, ToolCategory } from '../../../src/tools/types.js';
// 创建测试用的工具元数据
function createToolMetadata(
name: string,
options: Partial<{
category: ToolCategory;
description: string;
keywords: string[];
deferLoading: boolean;
}> = {}
): ToolMetadata {
return {
name,
category: options.category ?? 'core',
description: options.description ?? `Description for ${name}`,
keywords: options.keywords ?? [name],
deferLoading: options.deferLoading ?? true,
};
}
describe('searchTools - 工具搜索算法', () => {
const testTools: ToolMetadata[] = [
createToolMetadata('read_file', {
category: 'filesystem',
description: '读取文件内容',
keywords: ['read', 'file', 'open', 'cat', '文件', '读取'],
}),
createToolMetadata('write_file', {
category: 'filesystem',
description: '写入文件内容',
keywords: ['write', 'file', 'save', 'create', '文件', '写入'],
}),
createToolMetadata('bash', {
category: 'shell',
description: '执行 bash 命令',
keywords: ['bash', 'shell', 'command', 'execute', 'run', '命令', '执行'],
}),
createToolMetadata('glob', {
category: 'filesystem',
description: '搜索匹配模式的文件',
keywords: ['glob', 'pattern', 'find', 'search', 'file', '搜索', '模式'],
}),
createToolMetadata('grep', {
category: 'filesystem',
description: '在文件内容中搜索',
keywords: ['grep', 'search', 'content', 'find', '搜索', '内容'],
}),
createToolMetadata('git_status', {
category: 'git',
description: '查看 Git 仓库状态',
keywords: ['git', 'status', 'repository', '状态', '仓库'],
}),
createToolMetadata('git_commit', {
category: 'git',
description: '提交代码更改',
keywords: ['git', 'commit', 'save', '提交', '保存'],
}),
];
describe('基础搜索功能', () => {
it('按名称精确匹配得最高分', () => {
const results = searchTools('bash', testTools);
expect(results.length).toBeGreaterThan(0);
expect(results[0].name).toBe('bash');
expect(results[0].score).toBeGreaterThanOrEqual(10); // 名称精确匹配 +10
});
it('按名称包含匹配', () => {
const results = searchTools('file', testTools);
expect(results.length).toBeGreaterThan(0);
// read_file 和 write_file 都应该匹配
const fileTools = results.filter((r) => r.name.includes('file'));
expect(fileTools.length).toBe(2);
});
it('按关键词精确匹配', () => {
const results = searchTools('shell', testTools);
expect(results.length).toBeGreaterThan(0);
expect(results[0].name).toBe('bash');
});
it('按描述内容匹配', () => {
const results = searchTools('仓库', testTools);
expect(results.length).toBeGreaterThan(0);
expect(results.some((r) => r.name === 'git_status')).toBe(true);
});
it('中文关键词搜索', () => {
const results = searchTools('文件', testTools);
expect(results.length).toBeGreaterThan(0);
// read_file 和 write_file 都有 '文件' 关键词
expect(results.some((r) => r.name === 'read_file')).toBe(true);
expect(results.some((r) => r.name === 'write_file')).toBe(true);
});
});
describe('分词功能', () => {
it('空格分隔的多词查询', () => {
const results = searchTools('read file', testTools);
expect(results.length).toBeGreaterThan(0);
// read_file 应该得到最高分(匹配 read 和 file)
expect(results[0].name).toBe('read_file');
});
it('逗号分隔的多词查询', () => {
const results = searchTools('git,status', testTools);
expect(results.length).toBeGreaterThan(0);
expect(results[0].name).toBe('git_status');
});
it('中文逗号分隔', () => {
const results = searchTools('读取,文件', testTools);
expect(results.length).toBeGreaterThan(0);
expect(results[0].name).toBe('read_file');
});
it('下划线分隔', () => {
const results = searchTools('git_commit', testTools);
expect(results.length).toBeGreaterThan(0);
expect(results[0].name).toBe('git_commit');
});
it('连字符分隔', () => {
const results = searchTools('read-write', testTools);
// 应该匹配到包含 read 或 write 关键词的工具
expect(results.length).toBeGreaterThan(0);
});
it('顿号分隔(中文)', () => {
const results = searchTools('搜索、文件', testTools);
expect(results.length).toBeGreaterThan(0);
});
});
describe('评分规则', () => {
it('名称精确匹配优先于包含匹配', () => {
const tools: ToolMetadata[] = [
createToolMetadata('bash', { keywords: ['shell'] }),
createToolMetadata('bash_advanced', { keywords: ['advanced'] }), // 移除 bash 关键词,避免额外得分
];
const results = searchTools('bash', tools);
expect(results[0].name).toBe('bash'); // 精确匹配得分更高
});
it('关键词精确匹配优先于包含匹配', () => {
const tools: ToolMetadata[] = [
createToolMetadata('tool_a', { keywords: ['git'] }),
createToolMetadata('tool_b', { keywords: ['github', 'gitlab'] }),
];
const results = searchTools('git', tools);
expect(results[0].name).toBe('tool_a'); // 关键词精确匹配得分更高
});
it('多词查询累加分数', () => {
const results = searchTools('git commit save', testTools);
// git_commit 应该匹配 git, commit, save (在关键词中)
expect(results[0].name).toBe('git_commit');
});
});
describe('结果限制', () => {
it('默认返回最多 5 个结果', () => {
const results = searchTools('file', testTools);
expect(results.length).toBeLessThanOrEqual(5);
});
it('自定义限制结果数量', () => {
const results = searchTools('file', testTools, 2);
expect(results.length).toBeLessThanOrEqual(2);
});
it('limit 为 0 时返回空数组', () => {
const results = searchTools('file', testTools, 0);
expect(results).toHaveLength(0);
});
});
describe('只搜索延迟加载的工具', () => {
it('跳过 deferLoading=false 的工具', () => {
const tools: ToolMetadata[] = [
createToolMetadata('core_tool', {
keywords: ['test'],
deferLoading: false,
}),
createToolMetadata('deferred_tool', {
keywords: ['test'],
deferLoading: true,
}),
];
const results = searchTools('test', tools);
expect(results).toHaveLength(1);
expect(results[0].name).toBe('deferred_tool');
});
it('全部为 deferLoading=false 时返回空数组', () => {
const tools: ToolMetadata[] = [
createToolMetadata('tool_a', { deferLoading: false }),
createToolMetadata('tool_b', { deferLoading: false }),
];
const results = searchTools('tool', tools);
expect(results).toHaveLength(0);
});
});
describe('边界情况', () => {
it('空查询返回空数组', () => {
const results = searchTools('', testTools);
expect(results).toHaveLength(0);
});
it('只有空格的查询返回空数组', () => {
const results = searchTools(' ', testTools);
expect(results).toHaveLength(0);
});
it('空工具列表返回空数组', () => {
const results = searchTools('test', []);
expect(results).toHaveLength(0);
});
it('无匹配时返回空数组', () => {
const results = searchTools('xyznonexistent', testTools);
expect(results).toHaveLength(0);
});
it('大小写不敏感', () => {
const results = searchTools('BASH', testTools);
expect(results.length).toBeGreaterThan(0);
expect(results[0].name).toBe('bash');
});
});
describe('搜索结果结构', () => {
it('返回正确的结果结构', () => {
const results = searchTools('bash', testTools);
expect(results[0]).toHaveProperty('name');
expect(results[0]).toHaveProperty('description');
expect(results[0]).toHaveProperty('category');
expect(results[0]).toHaveProperty('score');
});
it('结果按分数降序排列', () => {
const results = searchTools('file', testTools);
for (let i = 1; i < results.length; i++) {
expect(results[i - 1].score).toBeGreaterThanOrEqual(results[i].score);
}
});
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
// 定义一个可控的 mock
let mockExecAsyncResult: { stdout: string; stderr: string } | Error = {
stdout: 'command output',
stderr: '',
};
// Mock child_process
vi.mock('child_process', () => ({
exec: vi.fn(),
}));
// Mock util - 返回一个函数,该函数使用外部变量
vi.mock('util', () => ({
promisify: vi.fn(() => vi.fn(async () => {
if (mockExecAsyncResult instanceof Error) {
throw mockExecAsyncResult;
}
return mockExecAsyncResult;
})),
}));
// Mock permission manager
vi.mock('../../../../src/permission/index.js', () => ({
getPermissionManager: vi.fn(() => ({
checkBashPermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
})),
}));
// Mock loadDescription
vi.mock('../../../../src/tools/load_description.js', () => ({
loadDescription: vi.fn(() => '执行 shell 命令'),
}));
import { bashTool } from '../../../../src/tools/shell/bash.js';
import { getPermissionManager } from '../../../../src/permission/index.js';
describe('bashTool - Bash 命令工具', () => {
beforeEach(() => {
vi.clearAllMocks();
mockExecAsyncResult = {
stdout: 'command output',
stderr: '',
};
});
describe('工具定义', () => {
it('有正确的名称', () => {
expect(bashTool.name).toBe('bash');
});
it('有正确的元数据', () => {
expect(bashTool.metadata.category).toBe('shell');
expect(bashTool.metadata.keywords).toContain('bash');
expect(bashTool.metadata.keywords).toContain('command');
expect(bashTool.metadata.keywords).toContain('terminal');
});
it('定义了必需的 command 参数', () => {
expect(bashTool.parameters.command).toBeDefined();
expect(bashTool.parameters.command.required).toBe(true);
});
it('定义了可选的 cwd 参数', () => {
expect(bashTool.parameters.cwd).toBeDefined();
expect(bashTool.parameters.cwd.required).toBe(false);
});
});
describe('execute - 执行', () => {
it('成功执行命令', async () => {
const result = await bashTool.execute({ command: 'ls -la' });
expect(result.success).toBe(true);
expect(result.output).toContain('command output');
});
it('包含 stderr 输出', async () => {
mockExecAsyncResult = {
stdout: 'output',
stderr: 'warning message',
};
const result = await bashTool.execute({ command: 'some_cmd' });
expect(result.success).toBe(true);
expect(result.output).toContain('output');
expect(result.output).toContain('STDERR');
expect(result.output).toContain('warning message');
});
it('权限被拒绝时返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkBashPermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'deny',
reason: '命令不被允许执行',
}),
} as any);
const result = await bashTool.execute({ command: 'rm -rf /' });
expect(result.success).toBe(false);
expect(result.error).toContain('权限被拒绝');
});
it('需要确认时返回提示', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkBashPermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'ask',
needsConfirmation: true,
reason: '需要确认',
patterns: ['rm *'],
}),
} as any);
const result = await bashTool.execute({ command: 'rm file.txt' });
expect(result.success).toBe(false);
expect(result.error).toContain('需要用户确认');
expect(result.error).toContain('rm file.txt');
});
it('命令执行失败时返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkBashPermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
} as any);
mockExecAsyncResult = Object.assign(
new Error('Command failed'),
{ stdout: '', stderr: 'command not found', message: 'Command failed' }
);
const result = await bashTool.execute({ command: 'nonexistent_cmd' });
expect(result.success).toBe(false);
expect(result.error).toContain('command not found');
});
it('保留失败命令的 stdout', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkBashPermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
} as any);
mockExecAsyncResult = Object.assign(
new Error('Command failed'),
{ stdout: 'partial output', stderr: 'error occurred', message: 'Command failed' }
);
const result = await bashTool.execute({ command: 'failing_cmd' });
expect(result.success).toBe(false);
expect(result.output).toBe('partial output');
expect(result.error).toContain('error occurred');
});
it('传递正确的参数给权限检查', async () => {
const mockCheck = vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
});
vi.mocked(getPermissionManager).mockReturnValue({
checkBashPermission: mockCheck,
} as any);
await bashTool.execute({ command: 'ls -la', cwd: '/home/user' });
expect(mockCheck).toHaveBeenCalledWith({
command: 'ls -la',
workdir: '/home/user',
});
});
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
// 使用可变的引用对象来绕过 hoisting 问题
const mockState = {
execute: vi.fn(),
};
// Mock agent registry 和 AgentExecutor
vi.mock('../../../../src/agent/index.js', () => {
// 在 mock 工厂内部定义类
return {
agentRegistry: {
listSubagents: vi.fn(() => [
{ name: 'explore', description: '代码探索', mode: 'subagent' },
{ name: 'code-reviewer', description: '代码审查', mode: 'subagent' },
]),
get: vi.fn(),
},
AgentExecutor: class {
execute(...args: any[]) {
return mockState.execute(...args);
}
},
};
});
// Mock tool registry
vi.mock('../../../../src/tools/registry.js', () => ({
toolRegistry: {},
}));
// Mock session manager
vi.mock('../../../../src/session/index.js', () => ({
SessionManager: vi.fn(),
}));
import { taskTool, initTaskContext, updateTaskDescription } from '../../../../src/tools/task/task.js';
import { agentRegistry } from '../../../../src/agent/index.js';
describe('taskTool - Task 工具', () => {
beforeEach(() => {
vi.clearAllMocks();
// 重置上下文为 null
initTaskContext(null as any, null as any);
// 重置 mock
mockState.execute.mockResolvedValue({
success: true,
text: '任务完成',
steps: 3,
});
});
describe('工具定义', () => {
it('有正确的名称', () => {
expect(taskTool.name).toBe('task');
});
it('有正确的元数据', () => {
expect(taskTool.metadata.category).toBe('agent');
expect(taskTool.metadata.keywords).toContain('task');
expect(taskTool.metadata.keywords).toContain('subagent');
});
it('定义了必需的参数', () => {
expect(taskTool.parameters.description.required).toBe(true);
expect(taskTool.parameters.prompt.required).toBe(true);
expect(taskTool.parameters.subagent_type.required).toBe(true);
});
});
describe('initTaskContext - 初始化上下文', () => {
it('设置上下文不报错', () => {
const mockConfig = { model: 'test' };
const mockSession = {
getSessionId: vi.fn(() => 'session-id'),
createChildSession: vi.fn(() => ({ id: 'child', messages: [] })),
saveChildSession: vi.fn(),
};
expect(() => initTaskContext(mockConfig as any, mockSession as any)).not.toThrow();
});
});
describe('updateTaskDescription - 更新描述', () => {
it('更新工具描述', () => {
vi.mocked(agentRegistry.listSubagents).mockReturnValue([
{ name: 'explore', description: '代码探索', mode: 'subagent' },
{ name: 'code-reviewer', description: '代码审查', mode: 'subagent' },
]);
updateTaskDescription();
expect(taskTool.description).toContain('explore');
expect(taskTool.description).toContain('code-reviewer');
});
it('无子 Agent 时显示提示', () => {
vi.mocked(agentRegistry.listSubagents).mockReturnValue([]);
updateTaskDescription();
expect(taskTool.description).toContain('没有可用');
});
});
describe('execute - 执行', () => {
it('未初始化上下文时返回错误', async () => {
// 确保上下文为 null
initTaskContext(null as any, null as any);
vi.mocked(agentRegistry.get).mockReturnValue(undefined);
const result = await taskTool.execute({
description: 'test task',
prompt: 'do something',
subagent_type: 'explore',
});
expect(result.success).toBe(false);
// 可能是未初始化或未找到 Agent
expect(result.error).toBeDefined();
});
it('成功执行子任务', async () => {
const mockSession = {
getSessionId: vi.fn(() => 'parent-session'),
createChildSession: vi.fn(() => ({
id: 'child-session',
messages: [],
})),
saveChildSession: vi.fn(),
};
initTaskContext({ model: 'test' } as any, mockSession as any);
vi.mocked(agentRegistry.get).mockReturnValue({
name: 'explore',
description: '探索 Agent',
mode: 'subagent',
prompt: '你是探索助手',
});
const result = await taskTool.execute({
description: 'search code',
prompt: 'find all API routes',
subagent_type: 'explore',
});
expect(result.success).toBe(true);
expect(result.output).toContain('任务完成');
});
it('未找到 Agent 时返回错误', async () => {
const mockSession = {
getSessionId: vi.fn(() => 'parent-session'),
createChildSession: vi.fn(() => ({ id: 'child', messages: [] })),
saveChildSession: vi.fn(),
};
initTaskContext({ model: 'test' } as any, mockSession as any);
vi.mocked(agentRegistry.get).mockReturnValue(undefined);
vi.mocked(agentRegistry.listSubagents).mockReturnValue([
{ name: 'explore', description: '探索', mode: 'subagent' },
]);
const result = await taskTool.execute({
description: 'test',
prompt: 'test',
subagent_type: 'nonexistent',
});
expect(result.success).toBe(false);
expect(result.error).toContain('未找到 Agent');
});
it('primary 模式 Agent 不能作为子任务', async () => {
const mockSession = {
getSessionId: vi.fn(() => 'parent-session'),
createChildSession: vi.fn(() => ({ id: 'child', messages: [] })),
saveChildSession: vi.fn(),
};
initTaskContext({ model: 'test' } as any, mockSession as any);
vi.mocked(agentRegistry.get).mockReturnValue({
name: 'primary-agent',
description: '主 Agent',
mode: 'primary',
prompt: '你是主助手',
});
const result = await taskTool.execute({
description: 'test',
prompt: 'test',
subagent_type: 'primary-agent',
});
expect(result.success).toBe(false);
expect(result.error).toContain('primary 模式');
});
it('子任务失败时返回错误', async () => {
const mockSession = {
getSessionId: vi.fn(() => 'parent-session'),
createChildSession: vi.fn(() => ({ id: 'child', messages: [] })),
saveChildSession: vi.fn(),
};
initTaskContext({ model: 'test' } as any, mockSession as any);
vi.mocked(agentRegistry.get).mockReturnValue({
name: 'explore',
description: '探索 Agent',
mode: 'subagent',
prompt: '你是探索助手',
});
mockState.execute.mockResolvedValue({
success: false,
text: '',
error: '执行失败',
steps: 1,
});
const result = await taskTool.execute({
description: 'test',
prompt: 'test',
subagent_type: 'explore',
});
expect(result.success).toBe(false);
expect(result.error).toContain('执行失败');
});
it('返回元数据', async () => {
const mockSession = {
getSessionId: vi.fn(() => 'parent-session'),
createChildSession: vi.fn(() => ({
id: 'child-session-123',
messages: [],
})),
saveChildSession: vi.fn(),
};
initTaskContext({ model: 'test' } as any, mockSession as any);
vi.mocked(agentRegistry.get).mockReturnValue({
name: 'explore',
description: '探索 Agent',
mode: 'subagent',
prompt: '你是探索助手',
});
mockState.execute.mockResolvedValue({
success: true,
text: '完成',
steps: 5,
});
const result = await taskTool.execute({
description: 'test',
prompt: 'test',
subagent_type: 'explore',
});
expect(result.metadata).toBeDefined();
expect(result.metadata?.agent).toBe('explore');
expect(result.metadata?.sessionId).toBe('child-session-123');
expect(result.metadata?.steps).toBe(5);
});
it('保存子会话', async () => {
const saveChildSession = vi.fn();
const mockSession = {
getSessionId: vi.fn(() => 'parent-session'),
createChildSession: vi.fn(() => ({
id: 'child-session',
messages: [],
})),
saveChildSession,
};
initTaskContext({ model: 'test' } as any, mockSession as any);
vi.mocked(agentRegistry.get).mockReturnValue({
name: 'explore',
description: '探索 Agent',
mode: 'subagent',
prompt: '你是探索助手',
});
mockState.execute.mockResolvedValue({
success: true,
text: '任务结果',
steps: 2,
});
await taskTool.execute({
description: 'test',
prompt: 'test prompt',
subagent_type: 'explore',
});
expect(saveChildSession).toHaveBeenCalled();
});
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
import type { Todo, TodoStatus } from '../../../src/session/types.js';
import type { SessionManager } from '../../../src/session/index.js';
// 需要单独导入 todoManager 因为它是单例
// 每个测试创建新的实例来避免状态污染
// 简单的 TodoManager 测试类(复制逻辑以测试)
class TestTodoManager {
private sessionManager: SessionManager | null = null;
setSessionManager(manager: SessionManager): void {
this.sessionManager = manager;
}
getTodos(): Todo[] {
if (!this.sessionManager) {
return [];
}
return this.sessionManager.getTodos();
}
async setTodos(todos: Todo[]): Promise<void> {
if (!this.sessionManager) {
return;
}
await this.sessionManager.setTodos(todos);
}
async addTodo(content: string, status: TodoStatus = 'pending'): Promise<Todo> {
const todos = this.getTodos();
const now = new Date().toISOString();
const newTodo: Todo = {
id: this.generateId(),
content,
status,
createdAt: now,
updatedAt: now,
};
todos.push(newTodo);
await this.setTodos(todos);
return newTodo;
}
async updateTodoStatus(id: string, status: TodoStatus): Promise<boolean> {
const todos = this.getTodos();
const todo = todos.find((t) => t.id === id);
if (!todo) return false;
todo.status = status;
todo.updatedAt = new Date().toISOString();
await this.setTodos(todos);
return true;
}
async deleteTodo(id: string): Promise<boolean> {
const todos = this.getTodos();
const index = todos.findIndex((t) => t.id === id);
if (index === -1) return false;
todos.splice(index, 1);
await this.setTodos(todos);
return true;
}
async clearTodos(): Promise<void> {
await this.setTodos([]);
}
private generateId(): string {
return Math.random().toString(36).substring(2, 10);
}
isInitialized(): boolean {
return this.sessionManager !== null;
}
}
// Mock SessionManager
function createMockSessionManager(): SessionManager {
let todos: Todo[] = [];
return {
getTodos: vi.fn(() => [...todos]),
setTodos: vi.fn(async (newTodos: Todo[]) => {
todos = [...newTodos];
}),
} as unknown as SessionManager;
}
describe('TodoManager - Todo 管理器', () => {
let todoManager: TestTodoManager;
let mockSessionManager: SessionManager;
beforeEach(() => {
todoManager = new TestTodoManager();
mockSessionManager = createMockSessionManager();
});
describe('初始化状态', () => {
it('未设置 sessionManager 时 isInitialized 返回 false', () => {
expect(todoManager.isInitialized()).toBe(false);
});
it('设置 sessionManager 后 isInitialized 返回 true', () => {
todoManager.setSessionManager(mockSessionManager);
expect(todoManager.isInitialized()).toBe(true);
});
it('未初始化时 getTodos 返回空数组', () => {
expect(todoManager.getTodos()).toEqual([]);
});
it('未初始化时 setTodos 不报错', async () => {
await expect(todoManager.setTodos([{
id: '1',
content: 'test',
status: 'pending',
createdAt: new Date().toISOString(),
updatedAt: new Date().toISOString(),
}])).resolves.not.toThrow();
});
});
describe('getTodos', () => {
beforeEach(() => {
todoManager.setSessionManager(mockSessionManager);
});
it('返回空数组当没有 todos', () => {
const todos = todoManager.getTodos();
expect(todos).toEqual([]);
});
it('返回 sessionManager 中的 todos', async () => {
await todoManager.addTodo('Task 1');
await todoManager.addTodo('Task 2');
const todos = todoManager.getTodos();
expect(todos).toHaveLength(2);
});
});
describe('setTodos', () => {
beforeEach(() => {
todoManager.setSessionManager(mockSessionManager);
});
it('设置 todos 列表', async () => {
const todos: Todo[] = [
{
id: '1',
content: 'Task 1',
status: 'pending',
createdAt: new Date().toISOString(),
updatedAt: new Date().toISOString(),
},
];
await todoManager.setTodos(todos);
expect(todoManager.getTodos()).toHaveLength(1);
expect(todoManager.getTodos()[0].content).toBe('Task 1');
});
it('清空 todos', async () => {
await todoManager.addTodo('Task 1');
await todoManager.setTodos([]);
expect(todoManager.getTodos()).toHaveLength(0);
});
});
describe('addTodo', () => {
beforeEach(() => {
todoManager.setSessionManager(mockSessionManager);
});
it('添加新 todo 默认状态为 pending', async () => {
const todo = await todoManager.addTodo('New task');
expect(todo.content).toBe('New task');
expect(todo.status).toBe('pending');
expect(todo.id).toBeDefined();
expect(todo.createdAt).toBeDefined();
expect(todo.updatedAt).toBeDefined();
});
it('添加新 todo 指定状态', async () => {
const todo = await todoManager.addTodo('In progress task', 'in_progress');
expect(todo.status).toBe('in_progress');
});
it('添加的 todo 出现在列表中', async () => {
await todoManager.addTodo('Task 1');
await todoManager.addTodo('Task 2');
const todos = todoManager.getTodos();
expect(todos).toHaveLength(2);
expect(todos.some(t => t.content === 'Task 1')).toBe(true);
expect(todos.some(t => t.content === 'Task 2')).toBe(true);
});
it('每个 todo 有唯一 ID', async () => {
const todo1 = await todoManager.addTodo('Task 1');
const todo2 = await todoManager.addTodo('Task 2');
expect(todo1.id).not.toBe(todo2.id);
});
});
describe('updateTodoStatus', () => {
beforeEach(() => {
todoManager.setSessionManager(mockSessionManager);
});
it('更新存在的 todo 状态', async () => {
const todo = await todoManager.addTodo('Task');
const result = await todoManager.updateTodoStatus(todo.id, 'completed');
expect(result).toBe(true);
const updated = todoManager.getTodos().find(t => t.id === todo.id);
expect(updated?.status).toBe('completed');
});
it('更新不存在的 todo 返回 false', async () => {
const result = await todoManager.updateTodoStatus('non-existent-id', 'completed');
expect(result).toBe(false);
});
it('更新状态时更新 updatedAt', async () => {
const todo = await todoManager.addTodo('Task');
const originalUpdatedAt = todo.updatedAt;
// 等待一小段时间确保时间戳不同
await new Promise(resolve => setTimeout(resolve, 10));
await todoManager.updateTodoStatus(todo.id, 'in_progress');
const updated = todoManager.getTodos().find(t => t.id === todo.id);
expect(updated?.updatedAt).not.toBe(originalUpdatedAt);
});
});
describe('deleteTodo', () => {
beforeEach(() => {
todoManager.setSessionManager(mockSessionManager);
});
it('删除存在的 todo', async () => {
const todo = await todoManager.addTodo('Task to delete');
const result = await todoManager.deleteTodo(todo.id);
expect(result).toBe(true);
expect(todoManager.getTodos().find(t => t.id === todo.id)).toBeUndefined();
});
it('删除不存在的 todo 返回 false', async () => {
const result = await todoManager.deleteTodo('non-existent-id');
expect(result).toBe(false);
});
it('删除后列表长度减少', async () => {
await todoManager.addTodo('Task 1');
const todo2 = await todoManager.addTodo('Task 2');
await todoManager.addTodo('Task 3');
await todoManager.deleteTodo(todo2.id);
expect(todoManager.getTodos()).toHaveLength(2);
});
});
describe('clearTodos', () => {
beforeEach(() => {
todoManager.setSessionManager(mockSessionManager);
});
it('清空所有 todos', async () => {
await todoManager.addTodo('Task 1');
await todoManager.addTodo('Task 2');
await todoManager.addTodo('Task 3');
await todoManager.clearTodos();
expect(todoManager.getTodos()).toHaveLength(0);
});
it('清空空列表不报错', async () => {
await expect(todoManager.clearTodos()).resolves.not.toThrow();
});
});
});
describe('Todo 状态流转', () => {
let todoManager: TestTodoManager;
let mockSessionManager: SessionManager;
beforeEach(() => {
todoManager = new TestTodoManager();
mockSessionManager = createMockSessionManager();
todoManager.setSessionManager(mockSessionManager);
});
it('pending -> in_progress -> completed', async () => {
const todo = await todoManager.addTodo('Task');
expect(todo.status).toBe('pending');
await todoManager.updateTodoStatus(todo.id, 'in_progress');
let updated = todoManager.getTodos().find(t => t.id === todo.id);
expect(updated?.status).toBe('in_progress');
await todoManager.updateTodoStatus(todo.id, 'completed');
updated = todoManager.getTodos().find(t => t.id === todo.id);
expect(updated?.status).toBe('completed');
});
it('直接从 pending 到 completed', async () => {
const todo = await todoManager.addTodo('Quick task');
await todoManager.updateTodoStatus(todo.id, 'completed');
const updated = todoManager.getTodos().find(t => t.id === todo.id);
expect(updated?.status).toBe('completed');
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
// 使用可变的引用对象来绕过 hoisting 问题
const mockState = {
isInitialized: vi.fn().mockReturnValue(true),
getTodos: vi.fn().mockReturnValue([]),
};
vi.mock('../../../../src/tools/todo/todo-manager.js', () => ({
todoManager: {
isInitialized: () => mockState.isInitialized(),
getTodos: () => mockState.getTodos(),
},
}));
import { todoReadTool } from '../../../../src/tools/todo/todoread.js';
describe('todoReadTool - Todo 读取工具', () => {
beforeEach(() => {
vi.clearAllMocks();
mockState.isInitialized.mockReturnValue(true);
mockState.getTodos.mockReturnValue([]);
});
describe('工具定义', () => {
it('有正确的名称', () => {
expect(todoReadTool.name).toBe('todoread');
});
it('有正确的元数据', () => {
expect(todoReadTool.metadata.category).toBe('core');
expect(todoReadTool.metadata.keywords).toContain('todo');
expect(todoReadTool.metadata.keywords).toContain('task');
expect(todoReadTool.metadata.keywords).toContain('list');
});
it('无必需参数', () => {
expect(Object.keys(todoReadTool.parameters)).toHaveLength(0);
});
});
describe('execute - 执行', () => {
it('成功读取空列表', async () => {
const result = await todoReadTool.execute({});
expect(result.success).toBe(true);
expect(result.output).toBe('[]');
expect(result.metadata?.totalCount).toBe(0);
expect(result.metadata?.pendingCount).toBe(0);
});
it('成功读取待办列表', async () => {
const todos = [
{ id: '1', content: '任务1', status: 'pending', createdAt: '2024-01-01', updatedAt: '2024-01-01' },
{ id: '2', content: '任务2', status: 'in_progress', createdAt: '2024-01-01', updatedAt: '2024-01-01' },
{ id: '3', content: '任务3', status: 'completed', createdAt: '2024-01-01', updatedAt: '2024-01-01' },
];
mockState.getTodos.mockReturnValue(todos);
const result = await todoReadTool.execute({});
expect(result.success).toBe(true);
expect(result.metadata?.totalCount).toBe(3);
expect(result.metadata?.pendingCount).toBe(2); // pending + in_progress
});
it('返回 JSON 格式输出', async () => {
const todos = [
{ id: '1', content: '任务1', status: 'pending', createdAt: '2024-01-01', updatedAt: '2024-01-01' },
];
mockState.getTodos.mockReturnValue(todos);
const result = await todoReadTool.execute({});
const parsed = JSON.parse(result.output);
expect(parsed).toHaveLength(1);
expect(parsed[0].content).toBe('任务1');
});
it('未初始化时返回错误', async () => {
mockState.isInitialized.mockReturnValue(false);
const result = await todoReadTool.execute({});
expect(result.success).toBe(false);
expect(result.error).toContain('会话管理器未初始化');
});
it('返回正确的元数据', async () => {
const todos = [
{ id: '1', content: '任务1', status: 'pending' },
{ id: '2', content: '任务2', status: 'completed' },
];
mockState.getTodos.mockReturnValue(todos);
const result = await todoReadTool.execute({});
expect(result.metadata?.todos).toEqual(todos);
expect(result.metadata?.pendingCount).toBe(1);
expect(result.metadata?.totalCount).toBe(2);
});
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
// 使用可变的引用对象来绕过 hoisting 问题
const mockState = {
isInitialized: vi.fn().mockReturnValue(true),
getTodos: vi.fn().mockReturnValue([]),
setTodos: vi.fn().mockResolvedValue(undefined),
};
vi.mock('../../../../src/tools/todo/todo-manager.js', () => ({
todoManager: {
isInitialized: () => mockState.isInitialized(),
getTodos: () => mockState.getTodos(),
setTodos: (todos: any) => mockState.setTodos(todos),
},
}));
import { todoWriteTool } from '../../../../src/tools/todo/todowrite.js';
describe('todoWriteTool - Todo 写入工具', () => {
beforeEach(() => {
vi.clearAllMocks();
mockState.isInitialized.mockReturnValue(true);
mockState.getTodos.mockReturnValue([]);
});
describe('工具定义', () => {
it('有正确的名称', () => {
expect(todoWriteTool.name).toBe('todowrite');
});
it('有正确的元数据', () => {
expect(todoWriteTool.metadata.category).toBe('core');
expect(todoWriteTool.metadata.keywords).toContain('todo');
expect(todoWriteTool.metadata.keywords).toContain('task');
expect(todoWriteTool.metadata.keywords).toContain('write');
});
it('定义了必需的 todos 参数', () => {
expect(todoWriteTool.parameters.todos.required).toBe(true);
});
});
describe('execute - 执行', () => {
it('成功创建待办列表', async () => {
const result = await todoWriteTool.execute({
todos: [
{ content: '任务1', status: 'pending' },
{ content: '任务2', status: 'in_progress' },
],
});
expect(result.success).toBe(true);
expect(result.output).toContain('待办事项已更新');
expect(mockState.setTodos).toHaveBeenCalled();
});
it('返回正确的统计信息', async () => {
const result = await todoWriteTool.execute({
todos: [
{ content: '任务1', status: 'pending' },
{ content: '任务2', status: 'in_progress' },
{ content: '任务3', status: 'completed' },
],
});
expect(result.success).toBe(true);
// pendingCount 包含所有非 completed 状态的任务(pending + in_progress
expect(result.metadata?.pendingCount).toBe(2);
expect(result.metadata?.inProgressCount).toBe(1);
expect(result.metadata?.completedCount).toBe(1);
});
it('更新现有任务', async () => {
mockState.getTodos.mockReturnValue([
{ id: 'existing-1', content: '任务1', status: 'pending', createdAt: '2024-01-01', updatedAt: '2024-01-01' },
]);
const result = await todoWriteTool.execute({
todos: [
{ content: '任务1', status: 'completed' },
],
});
expect(result.success).toBe(true);
const savedTodos = mockState.setTodos.mock.calls[0][0];
expect(savedTodos[0].id).toBe('existing-1'); // 保留原有 ID
expect(savedTodos[0].status).toBe('completed');
});
it('未初始化时返回错误', async () => {
mockState.isInitialized.mockReturnValue(false);
const result = await todoWriteTool.execute({
todos: [{ content: '任务', status: 'pending' }],
});
expect(result.success).toBe(false);
expect(result.error).toContain('会话管理器未初始化');
});
it('todos 非数组返回错误', async () => {
const result = await todoWriteTool.execute({
todos: 'not an array',
});
expect(result.success).toBe(false);
expect(result.error).toContain('todos 参数必须是数组');
});
it('无效的待办项格式返回错误', async () => {
const result = await todoWriteTool.execute({
todos: [
{ content: '有效任务', status: 'pending' },
{ content: '', status: 'pending' }, // 空内容
],
});
expect(result.success).toBe(false);
expect(result.error).toContain('第 2 个待办事项格式无效');
});
it('无效的状态值返回错误', async () => {
const result = await todoWriteTool.execute({
todos: [
{ content: '任务', status: 'invalid_status' },
],
});
expect(result.success).toBe(false);
expect(result.error).toContain('格式无效');
});
it('缺少 content 返回错误', async () => {
const result = await todoWriteTool.execute({
todos: [
{ status: 'pending' },
],
});
expect(result.success).toBe(false);
expect(result.error).toContain('格式无效');
});
it('为新任务生成 ID', async () => {
const result = await todoWriteTool.execute({
todos: [
{ content: '新任务', status: 'pending' },
],
});
expect(result.success).toBe(true);
const savedTodos = mockState.setTodos.mock.calls[0][0];
expect(savedTodos[0].id).toBeDefined();
expect(savedTodos[0].id.length).toBeGreaterThan(0);
});
it('设置创建和更新时间', async () => {
const result = await todoWriteTool.execute({
todos: [
{ content: '新任务', status: 'pending' },
],
});
expect(result.success).toBe(true);
const savedTodos = mockState.setTodos.mock.calls[0][0];
expect(savedTodos[0].createdAt).toBeDefined();
expect(savedTodos[0].updatedAt).toBeDefined();
});
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
// Mock tavily
const mockExtract = vi.fn();
vi.mock('@tavily/core', () => ({
tavily: vi.fn(() => ({
extract: mockExtract,
})),
}));
// Mock config
vi.mock('../../../../src/utils/config.js', () => ({
getConfig: vi.fn(() => ({
tavilyApiKey: 'test-api-key',
})),
}));
// Mock permission manager
vi.mock('../../../../src/permission/index.js', () => ({
getPermissionManager: vi.fn(() => ({
checkWebPermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
})),
}));
// Mock loadDescription
vi.mock('../../../../src/tools/load_description.js', () => ({
loadDescription: vi.fn(() => '从网页URL提取内容'),
}));
import { webExtractTool } from '../../../../src/tools/web/web_extract.js';
import { getPermissionManager } from '../../../../src/permission/index.js';
import { getConfig } from '../../../../src/utils/config.js';
describe('webExtractTool - 网页内容提取工具', () => {
beforeEach(() => {
vi.clearAllMocks();
mockExtract.mockResolvedValue({
results: [
{
url: 'https://example.com',
rawContent: '# Hello World\n\nThis is example content.',
images: ['https://example.com/img1.png'],
},
],
failedResults: [],
responseTime: 1.5,
});
});
describe('工具定义', () => {
it('有正确的名称', () => {
expect(webExtractTool.name).toBe('web_extract');
});
it('有正确的元数据', () => {
expect(webExtractTool.metadata.category).toBe('web');
expect(webExtractTool.metadata.keywords).toContain('extract');
expect(webExtractTool.metadata.keywords).toContain('url');
expect(webExtractTool.metadata.keywords).toContain('scrape');
});
it('定义了必需的 urls 参数', () => {
expect(webExtractTool.parameters.urls.required).toBe(true);
});
it('定义了可选参数', () => {
expect(webExtractTool.parameters.extract_depth.required).toBe(false);
expect(webExtractTool.parameters.format.required).toBe(false);
expect(webExtractTool.parameters.include_images.required).toBe(false);
});
});
describe('execute - 执行', () => {
it('成功提取单个 URL 内容', async () => {
const result = await webExtractTool.execute({
urls: ['https://example.com'],
});
expect(result.success).toBe(true);
expect(result.output).toContain('网页内容提取');
expect(result.output).toContain('example.com');
expect(result.output).toContain('Hello World');
});
it('支持字符串格式的单个 URL', async () => {
const result = await webExtractTool.execute({
urls: 'https://example.com',
});
expect(result.success).toBe(true);
expect(mockExtract).toHaveBeenCalledWith(
['https://example.com'],
expect.any(Object)
);
});
it('支持多个 URL', async () => {
mockExtract.mockResolvedValue({
results: [
{ url: 'https://example1.com', rawContent: 'Content 1' },
{ url: 'https://example2.com', rawContent: 'Content 2' },
],
failedResults: [],
});
const result = await webExtractTool.execute({
urls: ['https://example1.com', 'https://example2.com'],
});
expect(result.success).toBe(true);
expect(result.output).toContain('example1.com');
expect(result.output).toContain('example2.com');
});
it('限制最多 20 个 URL', async () => {
const urls = Array.from({ length: 25 }, (_, i) => `https://example${i}.com`);
await webExtractTool.execute({ urls });
expect(mockExtract).toHaveBeenCalledWith(
expect.any(Array),
expect.any(Object)
);
const calledUrls = mockExtract.mock.calls[0][0];
expect(calledUrls.length).toBe(20);
});
it('使用 advanced 提取深度', async () => {
await webExtractTool.execute({
urls: ['https://example.com'],
extract_depth: 'advanced',
});
expect(mockExtract).toHaveBeenCalledWith(
expect.any(Array),
expect.objectContaining({ extractDepth: 'advanced' })
);
});
it('包含图片列表', async () => {
const result = await webExtractTool.execute({
urls: ['https://example.com'],
include_images: true,
});
expect(result.success).toBe(true);
expect(result.output).toContain('图片');
expect(result.output).toContain('img1.png');
});
it('显示失败的 URL', async () => {
mockExtract.mockResolvedValue({
results: [],
failedResults: [
{ url: 'https://failed.com', error: '404 Not Found' },
],
});
const result = await webExtractTool.execute({
urls: ['https://failed.com'],
});
expect(result.success).toBe(true);
expect(result.output).toContain('提取失败');
expect(result.output).toContain('failed.com');
expect(result.output).toContain('404');
});
it('显示响应时间', async () => {
const result = await webExtractTool.execute({
urls: ['https://example.com'],
});
expect(result.success).toBe(true);
expect(result.output).toContain('提取耗时');
});
it('截断过长的内容', async () => {
mockExtract.mockResolvedValue({
results: [
{
url: 'https://example.com',
rawContent: 'a'.repeat(6000), // 超过 5000 字符
},
],
failedResults: [],
});
const result = await webExtractTool.execute({
urls: ['https://example.com'],
});
expect(result.success).toBe(true);
expect(result.output).toContain('内容已截断');
});
it('无 API Key 返回错误', async () => {
vi.mocked(getConfig).mockReturnValue({} as any);
const originalEnv = process.env.TAVILY_API_KEY;
delete process.env.TAVILY_API_KEY;
const result = await webExtractTool.execute({
urls: ['https://example.com'],
});
expect(result.success).toBe(false);
expect(result.error).toContain('未配置 Tavily API Key');
process.env.TAVILY_API_KEY = originalEnv;
});
it('权限被拒绝时返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkWebPermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'deny',
reason: '提取不被允许',
}),
} as any);
const result = await webExtractTool.execute({
urls: ['https://example.com'],
});
expect(result.success).toBe(false);
expect(result.error).toContain('权限被拒绝');
});
it('需要确认时返回提示', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkWebPermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'ask',
needsConfirmation: true,
}),
} as any);
const result = await webExtractTool.execute({
urls: ['https://example.com'],
});
expect(result.success).toBe(false);
expect(result.error).toContain('需要用户确认');
});
it('提取失败返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkWebPermission: vi.fn().mockResolvedValue({ allowed: true }),
} as any);
mockExtract.mockRejectedValue(new Error('API 调用失败'));
const result = await webExtractTool.execute({
urls: ['https://example.com'],
});
expect(result.success).toBe(false);
expect(result.error).toContain('提取失败');
expect(result.error).toContain('API 调用失败');
});
});
});
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import { describe, it, expect, beforeEach, vi } from 'vitest';
// Mock tavily
const mockSearch = vi.fn();
vi.mock('@tavily/core', () => ({
tavily: vi.fn(() => ({
search: mockSearch,
})),
}));
// Mock config
vi.mock('../../../../src/utils/config.js', () => ({
getConfig: vi.fn(() => ({
tavilyApiKey: 'test-api-key',
})),
}));
// Mock permission manager
vi.mock('../../../../src/permission/index.js', () => ({
getPermissionManager: vi.fn(() => ({
checkWebPermission: vi.fn().mockResolvedValue({
allowed: true,
action: 'allow',
}),
})),
}));
// Mock loadDescription
vi.mock('../../../../src/tools/load_description.js', () => ({
loadDescription: vi.fn(() => '网络搜索'),
}));
import { webSearchTool } from '../../../../src/tools/web/web_search.js';
import { getPermissionManager } from '../../../../src/permission/index.js';
import { getConfig } from '../../../../src/utils/config.js';
describe('webSearchTool - 网络搜索工具', () => {
beforeEach(() => {
vi.clearAllMocks();
mockSearch.mockResolvedValue({
answer: '搜索摘要',
results: [
{ title: '结果1', url: 'https://example.com/1', content: '内容1' },
{ title: '结果2', url: 'https://example.com/2', content: '内容2' },
],
});
});
describe('工具定义', () => {
it('有正确的名称', () => {
expect(webSearchTool.name).toBe('web_search');
});
it('有正确的元数据', () => {
expect(webSearchTool.metadata.category).toBe('web');
expect(webSearchTool.metadata.keywords).toContain('search');
expect(webSearchTool.metadata.keywords).toContain('web');
});
it('定义了必需的 query 参数', () => {
expect(webSearchTool.parameters.query.required).toBe(true);
});
it('定义了可选参数', () => {
expect(webSearchTool.parameters.max_results.required).toBe(false);
expect(webSearchTool.parameters.search_depth.required).toBe(false);
expect(webSearchTool.parameters.topic.required).toBe(false);
expect(webSearchTool.parameters.include_answer.required).toBe(false);
});
});
describe('execute - 执行', () => {
it('成功搜索并返回结果', async () => {
const result = await webSearchTool.execute({ query: 'test query' });
expect(result.success).toBe(true);
expect(result.output).toContain('搜索结果');
expect(result.output).toContain('test query');
expect(result.output).toContain('搜索摘要');
expect(result.output).toContain('结果1');
expect(result.output).toContain('结果2');
});
it('无结果时显示提示', async () => {
mockSearch.mockResolvedValue({
answer: null,
results: [],
});
const result = await webSearchTool.execute({ query: 'no results' });
expect(result.success).toBe(true);
expect(result.output).toContain('未找到相关结果');
});
it('限制最大结果数量', async () => {
const result = await webSearchTool.execute({
query: 'test',
max_results: 100, // 超过限制
});
expect(result.success).toBe(true);
expect(mockSearch).toHaveBeenCalledWith(
'test',
expect.objectContaining({ maxResults: 20 }) // 最大 20
);
});
it('使用指定的搜索深度', async () => {
await webSearchTool.execute({
query: 'test',
search_depth: 'advanced',
});
expect(mockSearch).toHaveBeenCalledWith(
'test',
expect.objectContaining({ searchDepth: 'advanced' })
);
});
it('使用指定的主题', async () => {
await webSearchTool.execute({
query: 'test',
topic: 'news',
});
expect(mockSearch).toHaveBeenCalledWith(
'test',
expect.objectContaining({ topic: 'news' })
);
});
it('无 API Key 返回错误', async () => {
vi.mocked(getConfig).mockReturnValue({} as any);
const originalEnv = process.env.TAVILY_API_KEY;
delete process.env.TAVILY_API_KEY;
const result = await webSearchTool.execute({ query: 'test' });
expect(result.success).toBe(false);
expect(result.error).toContain('未配置 Tavily API Key');
process.env.TAVILY_API_KEY = originalEnv;
});
it('权限被拒绝时返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkWebPermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'deny',
reason: '搜索不被允许',
}),
} as any);
const result = await webSearchTool.execute({ query: 'test' });
expect(result.success).toBe(false);
expect(result.error).toContain('权限被拒绝');
});
it('需要确认时返回提示', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkWebPermission: vi.fn().mockResolvedValue({
allowed: false,
action: 'ask',
needsConfirmation: true,
}),
} as any);
const result = await webSearchTool.execute({ query: 'test' });
expect(result.success).toBe(false);
expect(result.error).toContain('需要用户确认');
});
it('搜索失败返回错误', async () => {
vi.mocked(getPermissionManager).mockReturnValue({
checkWebPermission: vi.fn().mockResolvedValue({ allowed: true }),
} as any);
mockSearch.mockRejectedValue(new Error('API 调用失败'));
const result = await webSearchTool.execute({ query: 'test' });
expect(result.success).toBe(false);
expect(result.error).toContain('搜索失败');
expect(result.error).toContain('API 调用失败');
});
it('截断过长的内容', async () => {
mockSearch.mockResolvedValue({
answer: null,
results: [
{
title: '长内容结果',
url: 'https://example.com',
content: 'a'.repeat(500), // 超过 300 字符
},
],
});
const result = await webSearchTool.execute({ query: 'test' });
expect(result.success).toBe(true);
expect(result.output).toContain('...');
});
});
});
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import { describe, it, expect, beforeEach, vi, afterEach } from 'vitest';
import { TerminalUI } from '../../../src/ui/terminal.js';
// Mock readline
const mockReadline = {
question: vi.fn(),
close: vi.fn(),
on: vi.fn(),
};
vi.mock('readline', () => ({
createInterface: vi.fn(() => mockReadline),
}));
// Mock chalk
vi.mock('chalk', () => ({
default: {
cyan: vi.fn((s: string) => s),
white: vi.fn((s: string) => s),
gray: vi.fn((s: string) => s),
yellow: vi.fn((s: string) => s),
green: vi.fn((s: string) => s),
red: vi.fn((s: string) => s),
blue: vi.fn((s: string) => s),
magenta: vi.fn((s: string) => s),
bold: { white: vi.fn((s: string) => s) },
},
}));
// Mock agent registry
vi.mock('../../../src/agent/index.js', () => ({
agentRegistry: {
listPrimaryAgents: vi.fn(() => [
{ name: 'code-reviewer', description: '代码审查', mode: 'primary' },
]),
get: vi.fn(),
},
}));
import * as readline from 'readline';
import { agentRegistry } from '../../../src/agent/index.js';
// Mock Agent class
const mockAgent = {
getContextUsage: vi.fn(() => ({
input: 1000,
available: 10000,
contextLimit: 128000,
usagePercent: 10,
})),
getAgentModeName: vi.fn(() => 'default'),
setAgentMode: vi.fn(),
getToolCount: vi.fn(() => ({ total: 10 })),
clearHistory: vi.fn(),
compactHistory: vi.fn().mockResolvedValue({
type: 'compact',
freedTokens: 500,
}),
chat: vi.fn(),
};
describe('TerminalUI - 终端界面', () => {
let ui: TerminalUI;
let consoleLogSpy: ReturnType<typeof vi.spyOn>;
let stdoutWriteSpy: ReturnType<typeof vi.spyOn>;
beforeEach(() => {
vi.clearAllMocks();
ui = new TerminalUI(mockAgent as any);
// 模拟 close 事件监听
const closeHandler = vi.mocked(mockReadline.on).mock.calls.find(
call => call[0] === 'close'
)?.[1];
if (closeHandler) {
// 保存 close handler 以便测试
}
consoleLogSpy = vi.spyOn(console, 'log').mockImplementation(() => {});
stdoutWriteSpy = vi.spyOn(process.stdout, 'write').mockImplementation(() => true);
});
afterEach(() => {
consoleLogSpy.mockRestore();
stdoutWriteSpy.mockRestore();
});
describe('构造函数', () => {
it('创建 readline 接口', () => {
expect(readline.createInterface).toHaveBeenCalled();
});
it('监听 close 事件', () => {
expect(mockReadline.on).toHaveBeenCalledWith('close', expect.any(Function));
});
});
describe('close - 关闭', () => {
it('关闭 readline', () => {
ui.close();
expect(mockReadline.close).toHaveBeenCalled();
});
it('多次关闭只执行一次', () => {
ui.close();
ui.close();
expect(mockReadline.close).toHaveBeenCalledTimes(1);
});
});
describe('formatContextUsage (通过 prompt 间接测试)', () => {
it('低使用率显示绿色', () => {
mockAgent.getContextUsage.mockReturnValue({
input: 1000,
available: 100000,
contextLimit: 128000,
usagePercent: 10,
});
// 通过创建新实例触发格式化
new TerminalUI(mockAgent as any);
expect(mockAgent.getContextUsage).toBeDefined();
});
it('中等使用率显示黄色', () => {
mockAgent.getContextUsage.mockReturnValue({
input: 60000,
available: 100000,
contextLimit: 128000,
usagePercent: 60,
});
new TerminalUI(mockAgent as any);
expect(mockAgent.getContextUsage).toBeDefined();
});
it('高使用率显示红色', () => {
mockAgent.getContextUsage.mockReturnValue({
input: 100000,
available: 20000,
contextLimit: 128000,
usagePercent: 90,
});
new TerminalUI(mockAgent as any);
expect(mockAgent.getContextUsage).toBeDefined();
});
});
describe('命令处理', () => {
describe('/help 命令', () => {
it('显示帮助信息', async () => {
// 模拟 handleCommand 通过 question 回调
mockReadline.question.mockImplementation((_, callback: (answer: string) => void) => {
callback('/help');
});
// 验证帮助方法可以被调用
expect(mockAgent.getContextUsage).toBeDefined();
});
});
describe('/clear 命令', () => {
it('清空历史', async () => {
mockAgent.clearHistory.mockResolvedValue(undefined);
// 验证方法存在
expect(mockAgent.clearHistory).toBeDefined();
});
});
describe('/compact 命令', () => {
it('压缩历史', async () => {
expect(mockAgent.compactHistory).toBeDefined();
});
});
describe('/context 命令', () => {
it('显示上下文使用', async () => {
expect(mockAgent.getContextUsage).toBeDefined();
});
});
describe('/agent 命令', () => {
it('无参数显示当前模式', () => {
expect(mockAgent.getAgentModeName).toBeDefined();
expect(agentRegistry.listPrimaryAgents).toBeDefined();
});
it('切换到 default 模式', () => {
expect(mockAgent.setAgentMode).toBeDefined();
expect(mockAgent.getToolCount).toBeDefined();
});
it('切换到指定 Agent', () => {
vi.mocked(agentRegistry.get).mockReturnValue({
name: 'code-reviewer',
description: '代码审查',
mode: 'primary',
prompt: '你是代码审查助手',
});
expect(agentRegistry.get).toBeDefined();
});
it('subagent 模式不能作为主交互', () => {
vi.mocked(agentRegistry.get).mockReturnValue({
name: 'explore',
description: '探索',
mode: 'subagent',
prompt: '你是探索助手',
});
// 验证 mode 检查
const agent = agentRegistry.get('explore');
expect(agent?.mode).toBe('subagent');
});
it('未找到 Agent 显示错误', () => {
vi.mocked(agentRegistry.get).mockReturnValue(undefined);
expect(agentRegistry.get('nonexistent')).toBeUndefined();
});
});
});
describe('chat 交互', () => {
it('调用 agent.chat', async () => {
mockAgent.chat.mockResolvedValue('response');
expect(mockAgent.chat).toBeDefined();
});
it('处理流式输出', async () => {
mockAgent.chat.mockImplementation((_input: string, callback: (text: string) => void) => {
callback('Hello');
callback(' World');
return Promise.resolve();
});
// 验证回调被调用
await mockAgent.chat('test', (text: string) => {
expect(['Hello', ' World']).toContain(text);
});
});
it('处理工具调用输出', async () => {
mockAgent.chat.mockImplementation((_input: string, callback: (text: string) => void) => {
callback('\n[调用工具: bash]');
callback('[结果: success]');
return Promise.resolve();
});
await mockAgent.chat('test', () => {});
expect(mockAgent.chat).toHaveBeenCalled();
});
it('处理错误', async () => {
mockAgent.chat.mockRejectedValue(new Error('API Error'));
await expect(mockAgent.chat('test', () => {})).rejects.toThrow('API Error');
});
});
describe('Agent 模式显示', () => {
it('default 模式不显示指示器', () => {
mockAgent.getAgentModeName.mockReturnValue('default');
const mode = mockAgent.getAgentModeName();
expect(mode).toBe('default');
});
it('其他模式显示 @ 指示器', () => {
mockAgent.getAgentModeName.mockReturnValue('code-reviewer');
const mode = mockAgent.getAgentModeName();
expect(mode).toBe('code-reviewer');
});
});
});
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import { describe, it, expect, beforeEach, afterEach, vi } from 'vitest';
// Mock fs
vi.mock('fs', () => ({
existsSync: vi.fn(),
readFileSync: vi.fn(),
writeFileSync: vi.fn(),
mkdirSync: vi.fn(),
}));
import * as fs from 'fs';
import { getConfig, loadConfig, saveConfig } from '../../../src/utils/config.js';
describe('Config - 配置管理', () => {
const originalEnv = { ...process.env };
beforeEach(() => {
vi.clearAllMocks();
// 清理环境变量
delete process.env.AI_PROVIDER;
delete process.env.ANTHROPIC_API_KEY;
delete process.env.DEEPSEEK_API_KEY;
delete process.env.AI_MODEL;
delete process.env.AI_MAX_TOKENS;
});
afterEach(() => {
// 恢复环境变量
process.env = { ...originalEnv };
});
describe('getConfig - 获取原始配置', () => {
it('配置文件存在时返回内容', () => {
vi.mocked(fs.existsSync).mockReturnValue(true);
vi.mocked(fs.readFileSync).mockReturnValue(JSON.stringify({
provider: 'anthropic',
apiKey: 'test-key',
model: 'claude-3-opus',
}));
const config = getConfig();
expect(config.provider).toBe('anthropic');
expect(config.apiKey).toBe('test-key');
expect(config.model).toBe('claude-3-opus');
});
it('配置文件不存在时返回空对象', () => {
vi.mocked(fs.existsSync).mockReturnValue(false);
const config = getConfig();
expect(config).toEqual({});
});
it('配置文件解析错误时返回空对象', () => {
vi.mocked(fs.existsSync).mockReturnValue(true);
vi.mocked(fs.readFileSync).mockReturnValue('invalid json');
const config = getConfig();
expect(config).toEqual({});
});
});
describe('loadConfig - 加载完整配置', () => {
it('从环境变量获取 Anthropic 配置', () => {
process.env.ANTHROPIC_API_KEY = 'env-anthropic-key';
vi.mocked(fs.existsSync).mockReturnValue(false);
const config = loadConfig();
expect(config.provider).toBe('anthropic');
expect(config.apiKey).toBe('env-anthropic-key');
expect(config.model).toBe('claude-sonnet-4-20250514');
});
it('从环境变量获取 DeepSeek 配置', () => {
process.env.AI_PROVIDER = 'deepseek';
process.env.DEEPSEEK_API_KEY = 'env-deepseek-key';
vi.mocked(fs.existsSync).mockReturnValue(false);
const config = loadConfig();
expect(config.provider).toBe('deepseek');
expect(config.apiKey).toBe('env-deepseek-key');
expect(config.model).toBe('deepseek-chat');
});
it('配置文件优先级高于默认值', () => {
process.env.ANTHROPIC_API_KEY = 'env-key';
vi.mocked(fs.existsSync).mockReturnValue(true);
vi.mocked(fs.readFileSync).mockReturnValue(JSON.stringify({
model: 'custom-model',
maxTokens: 8192,
}));
const config = loadConfig();
expect(config.model).toBe('custom-model');
expect(config.maxTokens).toBe(8192);
});
it('配置文件中的 provider 优先', () => {
process.env.ANTHROPIC_API_KEY = 'anthropic-key';
process.env.DEEPSEEK_API_KEY = 'deepseek-key';
vi.mocked(fs.existsSync).mockReturnValue(true);
vi.mocked(fs.readFileSync).mockReturnValue(JSON.stringify({
provider: 'deepseek',
deepseekApiKey: 'stored-deepseek-key',
}));
const config = loadConfig();
expect(config.provider).toBe('deepseek');
// 使用环境变量中的 API Key(优先级更高)
expect(config.apiKey).toBe('deepseek-key');
});
it('包含系统提示词', () => {
process.env.ANTHROPIC_API_KEY = 'test-key';
vi.mocked(fs.existsSync).mockReturnValue(false);
const config = loadConfig();
expect(config.systemPrompt).toBeDefined();
expect(config.systemPrompt).toContain('终端');
});
it('默认 maxTokens 为 4096', () => {
process.env.ANTHROPIC_API_KEY = 'test-key';
vi.mocked(fs.existsSync).mockReturnValue(false);
const config = loadConfig();
expect(config.maxTokens).toBe(4096);
});
it('环境变量设置的 maxTokens', () => {
process.env.ANTHROPIC_API_KEY = 'test-key';
process.env.AI_MAX_TOKENS = '16384';
vi.mocked(fs.existsSync).mockReturnValue(false);
const config = loadConfig();
expect(config.maxTokens).toBe(16384);
});
});
describe('saveConfig - 保存配置', () => {
it('创建目录并保存配置', () => {
vi.mocked(fs.existsSync).mockReturnValue(false);
saveConfig({ provider: 'anthropic', apiKey: 'new-key' });
expect(fs.mkdirSync).toHaveBeenCalledWith(
expect.any(String),
{ recursive: true }
);
expect(fs.writeFileSync).toHaveBeenCalledWith(
expect.any(String),
expect.stringContaining('anthropic')
);
});
it('合并现有配置', () => {
vi.mocked(fs.existsSync).mockReturnValue(true);
vi.mocked(fs.readFileSync).mockReturnValue(JSON.stringify({
provider: 'anthropic',
apiKey: 'old-key',
model: 'old-model',
}));
saveConfig({ apiKey: 'new-key' });
const writeCall = vi.mocked(fs.writeFileSync).mock.calls[0];
const savedConfig = JSON.parse(writeCall[1] as string);
expect(savedConfig.provider).toBe('anthropic'); // 保留
expect(savedConfig.apiKey).toBe('new-key'); // 更新
expect(savedConfig.model).toBe('old-model'); // 保留
});
it('目录已存在时不重新创建', () => {
vi.mocked(fs.existsSync)
.mockReturnValueOnce(true) // 目录存在
.mockReturnValueOnce(true); // 配置文件存在
vi.mocked(fs.readFileSync).mockReturnValue('{}');
saveConfig({ apiKey: 'test' });
expect(fs.mkdirSync).not.toHaveBeenCalled();
});
});
});
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import { describe, it, expect } from 'vitest';
import { computeDiff, countChanges, formatEditDiff } from '../../../src/utils/diff.js';
describe('computeDiff - 计算文件差异', () => {
describe('新文件', () => {
it('新文件所有行标记为新增', () => {
const diff = computeDiff(null, 'line1\nline2\nline3');
expect(diff.isNew).toBe(true);
expect(diff.oldContent).toBeNull();
expect(diff.hunks).toHaveLength(1);
const hunk = diff.hunks[0];
expect(hunk.oldStart).toBe(0);
expect(hunk.oldCount).toBe(0);
expect(hunk.newStart).toBe(1);
expect(hunk.newCount).toBe(3);
expect(hunk.lines).toHaveLength(3);
expect(hunk.lines.every((l) => l.type === 'add')).toBe(true);
});
it('空新文件', () => {
const diff = computeDiff(null, '');
expect(diff.isNew).toBe(true);
expect(diff.hunks).toHaveLength(1);
expect(diff.hunks[0].lines).toHaveLength(1); // 空行也是一行
});
});
describe('修改文件', () => {
it('相同内容无变化', () => {
const content = 'line1\nline2\nline3';
const diff = computeDiff(content, content);
expect(diff.isNew).toBe(false);
expect(diff.hunks).toHaveLength(0);
});
it('单行修改', () => {
const oldContent = 'line1\nline2\nline3';
const newContent = 'line1\nmodified\nline3';
const diff = computeDiff(oldContent, newContent);
expect(diff.isNew).toBe(false);
expect(diff.hunks.length).toBeGreaterThan(0);
// 应该有删除和新增
const allLines = diff.hunks.flatMap((h) => h.lines);
expect(allLines.some((l) => l.type === 'remove' && l.content === 'line2')).toBe(true);
expect(allLines.some((l) => l.type === 'add' && l.content === 'modified')).toBe(true);
});
it('添加行', () => {
const oldContent = 'line1\nline3';
const newContent = 'line1\nline2\nline3';
const diff = computeDiff(oldContent, newContent);
expect(diff.isNew).toBe(false);
const allLines = diff.hunks.flatMap((h) => h.lines);
expect(allLines.some((l) => l.type === 'add' && l.content === 'line2')).toBe(true);
});
it('删除行', () => {
const oldContent = 'line1\nline2\nline3';
const newContent = 'line1\nline3';
const diff = computeDiff(oldContent, newContent);
expect(diff.isNew).toBe(false);
const allLines = diff.hunks.flatMap((h) => h.lines);
expect(allLines.some((l) => l.type === 'remove' && l.content === 'line2')).toBe(true);
});
it('全部替换', () => {
const oldContent = 'old1\nold2\nold3';
const newContent = 'new1\nnew2';
const diff = computeDiff(oldContent, newContent);
expect(diff.isNew).toBe(false);
expect(diff.hunks.length).toBeGreaterThan(0);
const changes = countChanges(diff);
expect(changes.deletions).toBeGreaterThan(0);
expect(changes.additions).toBeGreaterThan(0);
});
});
describe('特殊情况', () => {
it('空文件变为非空', () => {
const diff = computeDiff('', 'new content');
expect(diff.isNew).toBe(false);
expect(diff.hunks.length).toBeGreaterThan(0);
});
it('非空文件变为空', () => {
const diff = computeDiff('old content', '');
expect(diff.isNew).toBe(false);
expect(diff.hunks.length).toBeGreaterThan(0);
});
it('包含空行的内容', () => {
const oldContent = 'line1\n\nline3';
const newContent = 'line1\nline2\n\nline3';
const diff = computeDiff(oldContent, newContent);
expect(diff.isNew).toBe(false);
// 应该正确处理空行
});
it('单行文件', () => {
const diff = computeDiff('old', 'new');
expect(diff.isNew).toBe(false);
expect(diff.hunks.length).toBeGreaterThan(0);
});
});
describe('行号正确性', () => {
it('新增行有正确的行号', () => {
const diff = computeDiff(null, 'line1\nline2\nline3');
const lines = diff.hunks[0].lines;
expect(lines[0].lineNumber).toBe(1);
expect(lines[1].lineNumber).toBe(2);
expect(lines[2].lineNumber).toBe(3);
});
});
});
describe('countChanges - 统计变更数量', () => {
it('新文件计算新增行', () => {
const diff = computeDiff(null, 'line1\nline2\nline3');
const changes = countChanges(diff);
expect(changes.additions).toBe(3);
expect(changes.deletions).toBe(0);
});
it('修改文件计算增删', () => {
const diff = computeDiff('old1\nold2', 'new1\nold2\nnew2');
const changes = countChanges(diff);
expect(changes.additions).toBeGreaterThan(0);
expect(changes.deletions).toBeGreaterThan(0);
});
it('空 diff 返回零', () => {
const diff = computeDiff('same', 'same');
const changes = countChanges(diff);
expect(changes.additions).toBe(0);
expect(changes.deletions).toBe(0);
});
});
describe('formatEditDiff - 格式化编辑差异', () => {
it('显示删除和新增内容', () => {
const result = formatEditDiff('old text', 'new text');
expect(result).toContain('变更内容');
expect(result).toContain('old text');
expect(result).toContain('new text');
});
it('多行内容正确显示', () => {
const result = formatEditDiff('line1\nline2', 'new1\nnew2\nnew3');
expect(result).toContain('line1');
expect(result).toContain('line2');
expect(result).toContain('new1');
expect(result).toContain('new2');
expect(result).toContain('new3');
});
it('空内容处理', () => {
const result = formatEditDiff('', 'new');
expect(result).toContain('new');
});
});
describe('DiffResult 结构', () => {
it('包含所有必要字段', () => {
const diff = computeDiff('old', 'new');
expect(diff).toHaveProperty('oldContent');
expect(diff).toHaveProperty('newContent');
expect(diff).toHaveProperty('isNew');
expect(diff).toHaveProperty('hunks');
});
it('hunk 包含所有必要字段', () => {
const diff = computeDiff('old', 'new');
if (diff.hunks.length > 0) {
const hunk = diff.hunks[0];
expect(hunk).toHaveProperty('oldStart');
expect(hunk).toHaveProperty('oldCount');
expect(hunk).toHaveProperty('newStart');
expect(hunk).toHaveProperty('newCount');
expect(hunk).toHaveProperty('lines');
}
});
it('line 包含所有必要字段', () => {
const diff = computeDiff(null, 'content');
const line = diff.hunks[0].lines[0];
expect(line).toHaveProperty('type');
expect(line).toHaveProperty('lineNumber');
expect(line).toHaveProperty('content');
});
});
describe('LCS 算法测试', () => {
it('相同前缀保留', () => {
const oldContent = 'prefix\ncommon\nold';
const newContent = 'prefix\ncommon\nnew';
const diff = computeDiff(oldContent, newContent);
// common 行应该保持为上下文
const contextLines = diff.hunks.flatMap((h) =>
h.lines.filter((l) => l.type === 'context')
);
// prefix 和 common 可能作为上下文保留
expect(diff.hunks.length).toBeGreaterThan(0);
});
it('相同后缀保留', () => {
const oldContent = 'old\ncommon\nsuffix';
const newContent = 'new\ncommon\nsuffix';
const diff = computeDiff(oldContent, newContent);
expect(diff.hunks.length).toBeGreaterThan(0);
});
it('完全不同的内容', () => {
const oldContent = 'a\nb\nc';
const newContent = 'x\ny\nz';
const diff = computeDiff(oldContent, newContent);
const changes = countChanges(diff);
expect(changes.additions).toBe(3);
expect(changes.deletions).toBe(3);
});
});
describe('实际代码场景', () => {
it('函数修改', () => {
const oldContent = `function hello() {
console.log("Hello");
}`;
const newContent = `function hello() {
console.log("Hello World");
return true;
}`;
const diff = computeDiff(oldContent, newContent);
expect(diff.isNew).toBe(false);
expect(diff.hunks.length).toBeGreaterThan(0);
const changes = countChanges(diff);
expect(changes.additions).toBeGreaterThan(0);
});
it('导入语句添加', () => {
const oldContent = `import { a } from 'module';
export function test() {}`;
const newContent = `import { a } from 'module';
import { b } from 'another';
export function test() {}`;
const diff = computeDiff(oldContent, newContent);
const changes = countChanges(diff);
expect(changes.additions).toBeGreaterThan(0);
});
it('配置文件修改', () => {
const oldContent = `{
"name": "test",
"version": "1.0.0"
}`;
const newContent = `{
"name": "test",
"version": "1.1.0",
"description": "Added description"
}`;
const diff = computeDiff(oldContent, newContent);
expect(diff.hunks.length).toBeGreaterThan(0);
});
});
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import { defineConfig } from 'vitest/config';
export default defineConfig({
test: {
globals: true,
environment: 'node',
include: ['tests/**/*.test.ts'],
exclude: ['node_modules', 'dist'],
coverage: {
provider: 'v8',
reporter: ['text', 'json', 'html'],
include: ['src/**/*.ts'],
exclude: [
'src/index.ts',
'src/ui/**',
'src/tools/descriptions/**',
],
},
setupFiles: ['tests/setup.ts'],
testTimeout: 10000,
},
resolve: {
alias: {
'@': '/src',
},
},
});