browser_bug1557041.js

Enable keyboard shortcuts

/* Any copyright is dedicated to the Public Domain.

   http://creativecommons.org/publicdomain/zero/1.0/ */

"use strict";

// This test tends to trigger a race in the fullscreen time telemetry,

// where the fullscreen enter and fullscreen exit events (which use the

// same histogram ID) overlap. That causes TelemetryStopwatch to log an

// error.

SimpleTest.ignoreAllUncaughtExceptions(true);

add_task(async function test_identityPopupCausesFSExit() {

  let url = "https://example.com/";

  await BrowserTestUtils.withNewTab("about:blank", async browser => {

    let loaded = BrowserTestUtils.browserLoaded(browser, false, url);

    BrowserTestUtils.startLoadingURIString(browser, url);

    await loaded;

    let identityPermissionBox = document.getElementById(

      "identity-permission-box"

);

    info("Entering DOM fullscreen");

    await DOMFullscreenTestUtils.changeFullscreen(browser, true);

    let popupShown = BrowserTestUtils.waitForEvent(

      window,

      "popupshown",

      true,

      event => event.target == document.getElementById("permission-popup")

);

    let fsExit = DOMFullscreenTestUtils.waitForFullScreenState(browser, false);

    identityPermissionBox.click();

    info("Waiting for fullscreen exit and permission popup to show");

    await Promise.all([fsExit, popupShown]);

    let identityPopup = document.getElementById("permission-popup");

ok(

      identityPopup.hasAttribute("panelopen"),

      "Identity popup should be open"

);

    ok(!window.fullScreen, "Should not be in full-screen");

});

});