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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
/**
* This test checks that MediaStream videos are not paused when closing
* the PiP window.
*/
add_task(async function test_close_mediaStreamVideos() {
await BrowserTestUtils.withNewTab(
{
url: TEST_ROOT + "test-media-stream.html",
gBrowser,
},
async browser => {
await SpecialPowers.spawn(browser, [], async () => {
// Construct a new video element, and capture a stream from it
// to redirect to both testing videos
let newVideo = content.document.createElement("video");
newVideo.src = "test-video.mp4";
newVideo.id = "media-stream-video";
content.document.body.appendChild(newVideo);
newVideo.loop = true;
});
await ensureVideosReady(browser);
// Modify both the "with-controls" and "no-controls" videos so that they mirror
// the new video that we just added via MediaStream.
await SpecialPowers.spawn(browser, [], async () => {
let newVideo = content.document.getElementById("media-stream-video");
newVideo.play();
for (let videoID of ["with-controls", "no-controls"]) {
let testedVideo = content.document.createElement("video");
testedVideo.id = videoID;
testedVideo.srcObject = newVideo.mozCaptureStream().clone();
content.document.body.prepend(testedVideo);
if (
testedVideo.readyState < content.HTMLMediaElement.HAVE_ENOUGH_DATA
) {
info(`Waiting for 'canplaythrough' for '${testedVideo.id}'`);
await ContentTaskUtils.waitForEvent(testedVideo, "canplaythrough");
}
testedVideo.play();
}
});
for (let videoID of ["with-controls", "no-controls"]) {
let pipWin = await triggerPictureInPicture(browser, videoID);
ok(pipWin, "Got Picture-in-Picture window.");
ok(
!(await isVideoPaused(browser, videoID)),
"The video is not paused in PiP window."
);
let pipClosed = BrowserTestUtils.domWindowClosed(pipWin);
let closeButton = pipWin.document.getElementById("close");
EventUtils.synthesizeMouseAtCenter(closeButton, {}, pipWin);
await pipClosed;
ok(
!(await isVideoPaused(browser, videoID)),
"The video is not paused after closing PiP window."
);
}
}
);
});
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