// A timer the popup started and that fires after cleanupPopup() has removed
// the page throws "document is not defined", and the throw fails whatever test
// the jest worker is running by then, in this file or another
// (https://git.eeqj.de/sneak/AutistMask/issues/578). The flash message's
// timer is the one that did it. A throw from a timer during a test fails that
// test, so each test here passes only if nothing throws.

const {
    bootPopup,
    cleanupPopup,
    unversionedValidProfile,
} = require("./support/popupBoot");

const FLASH_MS = 10;

function wait(ms) {
    return new Promise((resolve) => setTimeout(resolve, ms));
}

afterEach(() => {
    cleanupPopup();
});

test("a flash message clears while the page is up", async () => {
    const page = await bootPopup(unversionedValidProfile());
    const { showFlash } = require("../src/popup/views/helpers");
    showFlash("Copied.", FLASH_MS);
    expect(page.text("flash-msg")).toBe("Copied.");

    await wait(FLASH_MS * 5);

    expect(page.text("flash-msg")).toBe("");
});

test("a flash message's timer does not fire after cleanupPopup()", async () => {
    await bootPopup(unversionedValidProfile());
    const { showFlash } = require("../src/popup/views/helpers");
    showFlash("Copied.", FLASH_MS);
    cleanupPopup();

    await wait(FLASH_MS * 5);
});