32 lines
973 B
JavaScript
32 lines
973 B
JavaScript
/* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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/**
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* Tests that we do not show the Picture-in-Picture toggle on video
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* elements that have a NaN duration.
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*/
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add_task(async function test_toggleButtonOnNanDuration() {
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await BrowserTestUtils.withNewTab(
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{
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url: TEST_PAGE_WITH_NAN_VIDEO_DURATION,
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gBrowser,
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},
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async browser => {
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const VIDEO_ID = "test-video";
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await SpecialPowers.spawn(browser, [VIDEO_ID], async videoID => {
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let video = content.document.getElementById(videoID);
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if (video.readyState < content.HTMLMediaElement.HAVE_ENOUGH_DATA) {
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info(`Waiting for 'canplaythrough' for ${videoID}`);
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await ContentTaskUtils.waitForEvent(video, "canplaythrough");
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}
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});
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await testToggleHelper(browser, "nan-duration", false);
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await testToggleHelper(browser, "test-video", true);
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}
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);
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});
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