Files
no-whatever/src/app/api/location/regeo/route.test.ts
T
kurihada 3ccd1262f9 test: 添加完整测试套件(52 个文件,326 个用例)
基于 Vitest 搭建测试基础设施,覆盖后端纯函数、API 路由、
前端 hooks、UI 组件和页面级集成测试。
2026-02-28 20:19:14 +08:00

72 lines
2.1 KiB
TypeScript

import { describe, it, expect, vi, beforeEach } from "vitest";
import { createRequest, parseJsonResponse } from "@/__tests__/helpers/api-test-utils";
vi.mock("@/lib/prisma", () => ({ prisma: {} }));
vi.mock("@/lib/amap", () => ({
requireAmapApiKey: vi.fn().mockReturnValue("test-key"),
}));
const mockFetch = vi.fn();
vi.stubGlobal("fetch", mockFetch);
import { GET } from "./route";
const mockCtx = { params: Promise.resolve({}) };
beforeEach(() => {
vi.clearAllMocks();
});
describe("GET /api/location/regeo", () => {
it("returns reverse geocoded location", async () => {
mockFetch.mockResolvedValue({
json: () =>
Promise.resolve({
status: "1",
regeocode: {
formatted_address: "上海市黄浦区人民大道",
addressComponent: {
district: "黄浦区",
township: "南京东路街道",
neighborhood: { name: "人民广场" },
},
},
}),
});
const req = createRequest("/api/location/regeo?lat=31.23&lng=121.47");
const res = await GET(req, mockCtx);
const { status, data } = await parseJsonResponse(res);
expect(status).toBe(200);
expect(data.name).toContain("黄浦区");
expect(data.formatted).toBe("上海市黄浦区人民大道");
});
it("returns null name when API returns no result", async () => {
mockFetch.mockResolvedValue({
json: () => Promise.resolve({ status: "0" }),
});
const req = createRequest("/api/location/regeo?lat=31.23&lng=121.47");
const res = await GET(req, mockCtx);
const { data } = await parseJsonResponse(res);
expect(data.name).toBeNull();
});
it("returns 400 when coordinates missing", async () => {
const req = createRequest("/api/location/regeo");
const res = await GET(req, mockCtx);
expect(res.status).toBe(400);
});
it("returns 503 when API unavailable", async () => {
mockFetch.mockRejectedValue(new Error("network"));
const req = createRequest("/api/location/regeo?lat=31.23&lng=121.47");
const res = await GET(req, mockCtx);
expect(res.status).toBe(503);
});
});