browser_playerControls.js

Enable keyboard shortcuts

/* Any copyright is dedicated to the Public Domain.

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

"use strict";

/**

 * Tests functionality of the various controls for the Picture-in-Picture

 * video window.

*/

add_task(async () => {

  await SpecialPowers.pushPrefEnv({

    set: [

      ["media.videocontrols.picture-in-picture.audio-toggle.enabled", true],

],

});

  let videoID = "with-controls";

  info(`Testing ${videoID} case.`);

  await BrowserTestUtils.withNewTab(

      url: TEST_PAGE,

      gBrowser,

},

    async browser => {

      let waitForVideoEvent = eventType => {

        return BrowserTestUtils.waitForContentEvent(browser, eventType, true);

};

      await ensureVideosReady(browser);

      await SpecialPowers.spawn(browser, [videoID], async videoID => {

        await content.document.getElementById(videoID).play();

});

      // Open the video in PiP

      let pipWin = await triggerPictureInPicture(browser, videoID);

      ok(pipWin, "Got Picture-in-Picture window.");

      ok(!(await isVideoPaused(browser, videoID)), "The video is not paused.");

      let playPause = pipWin.document.getElementById("playpause");

      let audioButton = pipWin.document.getElementById("audio");

      // Try the pause button

      let pausedPromise = waitForVideoEvent("pause");

      EventUtils.synthesizeMouseAtCenter(playPause, {}, pipWin);

      await pausedPromise;

      ok(await isVideoPaused(browser, videoID), "The video is paused.");

      // Try the play button

      let playPromise = waitForVideoEvent("play");

      EventUtils.synthesizeMouseAtCenter(playPause, {}, pipWin);

      await playPromise;

      ok(!(await isVideoPaused(browser, videoID)), "The video is playing.");

      // Try the mute button

      let mutedPromise = waitForVideoEvent("volumechange");

      ok(!(await isVideoMuted(browser, videoID)), "The audio is playing.");

      EventUtils.synthesizeMouseAtCenter(audioButton, {}, pipWin);

      await mutedPromise;

      ok(await isVideoMuted(browser, videoID), "The audio is muted.");

      // Try the unmute button

      let unmutedPromise = waitForVideoEvent("volumechange");

      EventUtils.synthesizeMouseAtCenter(audioButton, {}, pipWin);

      await unmutedPromise;

      ok(!(await isVideoMuted(browser, videoID)), "The audio is playing.");

      // Try the unpip button.

      let pipClosed = BrowserTestUtils.domWindowClosed(pipWin);

      let unpipButton = pipWin.document.getElementById("unpip");

      EventUtils.synthesizeMouseAtCenter(unpipButton, {}, pipWin);

      await pipClosed;

      ok(!(await isVideoPaused(browser, videoID)), "The video is not paused.");

      // Try the close button.

      pipWin = await triggerPictureInPicture(browser, videoID);

      ok(pipWin, "Got Picture-in-Picture window.");

      ok(!(await isVideoPaused(browser, videoID)), "The video is not paused.");

      pipClosed = BrowserTestUtils.domWindowClosed(pipWin);

      let closeButton = pipWin.document.getElementById("close");

      EventUtils.synthesizeMouseAtCenter(closeButton, {}, pipWin);

      await pipClosed;

      ok(await isVideoPaused(browser, videoID), "The video is paused.");

);

});