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silo-server/web/src/player/components/SleepTimerMenu.test.tsx
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import { describe, expect, it, vi } from "vitest";
import { render, screen } from "@testing-library/react";
import userEvent from "@testing-library/user-event";
import { SleepTimerMenu, type SleepSetting } from "./SleepTimerMenu";
describe("SleepTimerMenu", () => {
it("shows 'Sleep' when off and the countdown when armed", () => {
const { rerender } = render(
<SleepTimerMenu setting={{ kind: "off" }} remainingMs={null} onChange={() => {}} />,
);
expect(screen.getByRole("button", { name: /sleep timer/i })).toHaveTextContent("Sleep");
rerender(
<SleepTimerMenu
setting={{ kind: "duration", seconds: 300 }}
remainingMs={272_000}
onChange={() => {}}
/>,
);
expect(screen.getByRole("button", { name: /sleep timer/i })).toHaveTextContent("Sleep 4:32");
});
it("emits a duration setting when a preset is chosen", async () => {
const onChange = vi.fn();
render(<SleepTimerMenu setting={{ kind: "off" }} remainingMs={null} onChange={onChange} />);
await userEvent.click(screen.getByRole("button", { name: /sleep timer/i }));
await userEvent.click(screen.getByRole("menuitem", { name: "15 min" }));
expect(onChange).toHaveBeenCalledWith({ kind: "duration", seconds: 900 } as SleepSetting);
});
it("emits end-of-chapter when that option is chosen", async () => {
const onChange = vi.fn();
render(<SleepTimerMenu setting={{ kind: "off" }} remainingMs={null} onChange={onChange} />);
await userEvent.click(screen.getByRole("button", { name: /sleep timer/i }));
await userEvent.click(screen.getByRole("menuitem", { name: /end of chapter/i }));
expect(onChange).toHaveBeenCalledWith({ kind: "end-of-chapter" });
});
});