forked from mirrors/gecko-dev
a233ee39e7
Files containing theora have been modified to use VP9 in WebM, which is equivalent for those tests, that only require a video with or without sound. Differential Revision: https://phabricator.services.mozilla.com/D204642
112 lines
3.9 KiB
HTML
112 lines
3.9 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<title>Video controls test - VTT</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<script src="/tests/SimpleTest/EventUtils.js"></script>
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<script type="text/javascript" src="head.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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</head>
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<body>
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<p id="display"></p>
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<div id="content">
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<video id="video" controls preload="auto"></video>
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</div>
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<pre id="test">
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<script clas="testbody" type="application/javascript">
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SimpleTest.waitForExplicitFinish();
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const video = document.getElementById("video");
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const ccBtn = getElementWithinVideo(video, "closedCaptionButton");
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const ttList = getElementWithinVideo(video, "textTrackList");
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const ttListContainer = getElementWithinVideo(video, "textTrackListContainer");
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add_task(async function wait_for_media_ready() {
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await SpecialPowers.pushPrefEnv({"set": [["media.cache_size", 40000]]});
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await new Promise(resolve => {
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video.src = "seek_with_sound.webm";
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video.addEventListener("loadedmetadata", resolve);
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});
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});
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add_task(async function check_inital_state() {
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ok(ccBtn.hidden, "CC button should hide");
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});
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add_task(async function check_unsupported_type_added() {
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video.addTextTrack("descriptions", "English", "en");
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video.addTextTrack("chapters", "English", "en");
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video.addTextTrack("metadata", "English", "en");
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await new Promise(SimpleTest.executeSoon);
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ok(ccBtn.hidden, "CC button should hide if no supported tracks provided");
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});
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add_task(async function check_cc_button_present() {
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const sub = video.addTextTrack("subtitles", "English", "en");
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sub.mode = "disabled";
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await new Promise(SimpleTest.executeSoon);
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ok(!ccBtn.hidden, "CC button should show");
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is(ccBtn.hasAttribute("enabled"), false, "CC button should be disabled");
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});
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add_task(async function check_cc_button_be_enabled() {
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const subtitle = video.addTextTrack("subtitles", "English", "en");
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subtitle.mode = "showing";
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await new Promise(SimpleTest.executeSoon);
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ok(ccBtn.hasAttribute("enabled"), "CC button should be enabled");
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subtitle.mode = "disabled";
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});
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add_task(async function check_cpations_type() {
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const caption = video.addTextTrack("captions", "English", "en");
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caption.mode = "showing";
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await new Promise(SimpleTest.executeSoon);
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ok(ccBtn.hasAttribute("enabled"), "CC button should be enabled");
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});
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add_task(async function check_track_ui_state() {
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synthesizeMouseAtCenter(ccBtn, {});
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await new Promise(SimpleTest.executeSoon);
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ok(!ttListContainer.hidden, "Texttrack menu should show up");
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ok(ttList.lastChild.getAttribute("aria-checked") === "true", "The last added item should be highlighted");
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});
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add_task(async function check_select_texttrack() {
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const tt = ttList.children[1];
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ok(tt.getAttribute("aria-checked") === "false", "Item should be off before click");
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synthesizeMouseAtCenter(tt, {});
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await once(video.textTracks, "change");
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await new Promise(SimpleTest.executeSoon);
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ok(tt.getAttribute("aria-checked") === "true", "Selected item should be enabled");
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ok(ttListContainer.hidden, "Should hide texttrack menu once clicked on an item");
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});
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add_task(async function check_change_texttrack_mode() {
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const tts = [...video.textTracks];
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tts.forEach(tt => tt.mode = "hidden");
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await once(video.textTracks, "change");
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await new Promise(SimpleTest.executeSoon);
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ok(!ccBtn.hasAttribute("enabled"), "CC button should be disabled");
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// enable the last text track.
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tts[tts.length - 1].mode = "showing";
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await once(video.textTracks, "change");
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await new Promise(SimpleTest.executeSoon);
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ok(ccBtn.hasAttribute("enabled"), "CC button should be enabled");
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ok(ttList.lastChild.getAttribute("aria-checked") === "true", "The last item should be highlighted");
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});
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</script>
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</pre>
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</body>
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</html>
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