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cadence-ui/packages/ui/src/components/input-group.test.tsx
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TypeScript

import { render, screen } from "@testing-library/react";
import { describe, expect, it } from "vitest";
import { Field, FieldControl, FieldDescription, FieldError } from "./field";
import { InputGroup, InputGroupPrefix, InputGroupSuffix } from "./input-group";
import { Input } from "./input";
import { Label } from "./label";
describe("InputGroup", () => {
it("renders affix slots and propagates grouped state to the input", () => {
render(
<InputGroup disabled invalid readOnly required size="lg">
<InputGroupPrefix>
<span aria-hidden="true">#</span>
</InputGroupPrefix>
<Input aria-label="Search launches" />
<InputGroupSuffix>
<span>K</span>
</InputGroupSuffix>
</InputGroup>
);
const input = screen.getByRole("textbox", { name: "Search launches" });
const control = input.closest('[data-slot="control"]');
expect(control).toHaveAttribute("data-slot", "control");
expect(control).toHaveAttribute("data-disabled", "");
expect(control).toHaveAttribute("data-invalid", "");
expect(control).toHaveAttribute("data-readonly", "");
expect(control).toHaveAttribute("data-required", "");
expect(control).toHaveAttribute("data-size", "lg");
expect(input).toHaveAttribute("data-slot", "input");
expect(input).toHaveAttribute("data-size", "lg");
expect(input).toBeDisabled();
expect(input).toHaveAttribute("aria-invalid", "true");
expect(input).toHaveAttribute("readonly");
expect(input).toBeRequired();
expect(screen.getByText("#").closest('[data-slot="prefix"]')).toBeInTheDocument();
expect(screen.getByText("⌘K").closest('[data-slot="suffix"]')).toBeInTheDocument();
});
it("keeps field ids and described-by wiring when grouped inside a field control", () => {
render(
<Field invalid required>
<Label requiredIndicator>Lane search</Label>
<FieldControl>
<InputGroup>
<InputGroupPrefix aria-hidden="true">
<span>#</span>
</InputGroupPrefix>
<Input />
</InputGroup>
<FieldDescription>Find the right routing lane before queuing.</FieldDescription>
<FieldError>Search query is required.</FieldError>
</FieldControl>
</Field>
);
const input = screen.getByRole("textbox", { name: "Lane search" });
const description = screen.getByText("Find the right routing lane before queuing.");
const error = screen.getByText("Search query is required.");
expect(input).toHaveAttribute("aria-describedby", `${description.id} ${error.id}`);
expect(input).toHaveAttribute("aria-invalid", "true");
expect(input).toBeRequired();
expect(input.closest('[data-slot="control"]')).toHaveAttribute("data-invalid", "");
});
});