Files
web/packages/design-system/lib/components/ChipStatic/ChipStatic.a11y.test.tsx

117 lines
3.6 KiB
TypeScript

/* eslint-disable formatjs/no-literal-string-in-jsx */
import { describe, expect, it, afterEach } from "vitest"
import { render, screen, cleanup } from "@testing-library/react"
import userEvent from "@testing-library/user-event"
import { ChipStatic } from "./ChipStatic"
afterEach(() => {
cleanup()
})
describe("ChipStatic accessibility", () => {
describe("semantic HTML", () => {
it("uses span element (non-interactive)", () => {
render(<ChipStatic>Static Label</ChipStatic>)
const chip = screen.getByText("Static Label")
expect(chip.tagName).toBe("SPAN")
})
it("is not a button or link", () => {
render(<ChipStatic>Not Interactive</ChipStatic>)
expect(screen.queryByRole("button")).toBeNull()
expect(screen.queryByRole("link")).toBeNull()
})
it("content is visible and readable", () => {
render(<ChipStatic>Readable Content</ChipStatic>)
expect(screen.getByText("Readable Content")).toBeTruthy()
})
})
describe("non-interactive behavior", () => {
it("is not focusable by default", async () => {
const user = userEvent.setup()
render(
<div>
<ChipStatic>Static Chip</ChipStatic>
<button>Focusable Button</button>
</div>
)
await user.tab()
// Focus should skip the static chip and go directly to the button
expect(document.activeElement).toBe(
screen.getByRole("button", { name: "Focusable Button" })
)
})
it("does not receive focus when tabbing through page", async () => {
const user = userEvent.setup()
render(
<div>
<button>First</button>
<ChipStatic>Static</ChipStatic>
<button>Second</button>
</div>
)
const firstButton = screen.getByRole("button", { name: "First" })
const secondButton = screen.getByRole("button", { name: "Second" })
await user.tab()
expect(document.activeElement).toBe(firstButton)
await user.tab()
expect(document.activeElement).toBe(secondButton)
})
})
describe("screen reader support", () => {
it("has visible text content", () => {
render(<ChipStatic>Screen Reader Text</ChipStatic>)
const chip = screen.getByText("Screen Reader Text")
expect(chip.textContent?.trim().length).toBeGreaterThan(0)
})
it("text content is accessible in the DOM", () => {
render(<ChipStatic>Status: Active</ChipStatic>)
expect(screen.getByText("Status: Active")).toBeTruthy()
})
})
describe("color contrast considerations", () => {
it("Neutral color variant renders", () => {
render(<ChipStatic color="Neutral">Neutral</ChipStatic>)
expect(screen.getByText("Neutral")).toBeTruthy()
})
it("Subtle color variant renders", () => {
render(<ChipStatic color="Subtle">Subtle</ChipStatic>)
expect(screen.getByText("Subtle")).toBeTruthy()
})
it("Disabled color variant renders", () => {
render(<ChipStatic color="Disabled">Disabled</ChipStatic>)
expect(screen.getByText("Disabled")).toBeTruthy()
})
})
describe("text sizing", () => {
it("xs size renders readable text", () => {
render(<ChipStatic size="xs">Extra Small</ChipStatic>)
expect(screen.getByText("Extra Small")).toBeTruthy()
})
it("sm size renders readable text", () => {
render(<ChipStatic size="sm">Small</ChipStatic>)
expect(screen.getByText("Small")).toBeTruthy()
})
it("lg size renders readable text", () => {
render(<ChipStatic size="lg">Large</ChipStatic>)
expect(screen.getByText("Large")).toBeTruthy()
})
})
})