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Case: invoke play() on an element that is already playing. Expected result: resolve the promise. MozReview-Commit-ID: 83IbJNF7Rzd --HG-- extra : rebase_source : b94f474de5c85f79e4cd7661fd578a8e2580cd2c extra : source : e95c39a6abe4e59e64270716669584eda6081cbb
47 lines
1.3 KiB
HTML
47 lines
1.3 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<title>Media test: promise-based play() method</title>
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<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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<script type="text/javascript" src="manifest.js"></script>
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</head>
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<body>
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<pre id="test">
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<script>
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// Name: playAfterPlaybackStarted
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// Case: invoke play() on an element that is already playing
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// Expected result: resolve the promise
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let manager = new MediaTestManager;
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function initTest(test, token) {
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manager.started(token);
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let element = document.createElement(getMajorMimeType(test.type));
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element.preload = "auto";
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element.src = test.name;
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once(element, "playing").then(() => {
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ok(element.readyState >= HTMLMediaElement.HAVE_FUTURE_DATA, `playAfterPlaybackStarted(${token})`);
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ok(!element.paused, `playAfterPlaybackStarted(${token})`);
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element.play().then(
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(result) => {
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if (result == undefined) {
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ok(true, `${token} is resolved with ${result}.`);
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} else {
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ok(false, `${token} is resolved with ${result}.`);
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}
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},
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(error) => {
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ok(false, `${token} is rejected with ${error.name}.`);
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}
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).then( () => { manager.finished(token); } );
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});
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element.play();
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}
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manager.runTests(gSmallTests, initTest);
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</script> |