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Case: invoke play() on an element which had its source changed (to a invalid source) after suffering from an error. Expected result: reject the promise. MozReview-Commit-ID: 3EDf0TpTwYb --HG-- extra : rebase_source : 51077022d99bbb53c6eb401c4f9492cf62cc34bd extra : source : 5d6a3ff4c554448e5f60700a876598c70273a952
47 lines
1.5 KiB
HTML
47 lines
1.5 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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<script type="text/javascript" src="play_promise.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: playSwitchToInvalidSrcAfterError
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// Case: invoke play() on an element which had its source changed (to a invalid source) after suffering from an error
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// Expected result: reject the promise with NotSupportedError DOM exception
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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.src = getNotSupportedFile(test.name);
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once(element, "error").then(() => {
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ok(element.error.code == MediaError.MEDIA_ERR_SRC_NOT_SUPPORTED);
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element.src = getNotSupportedFile(test.name);
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ok(element.error == null);
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ok(element.readyState == HTMLMediaElement.HAVE_NOTHING);
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element.play().then(
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(result) => {
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ok(false, `${token} is resolved with ${result}.`);
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},
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(error) => {
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if (error.name == "NotSupportedError") {
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ok(true, `${token} is rejected with ${error.name}.`);
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} else {
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ok(false, `${token} is rejected with ${error.name}.`);
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}
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}
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).then( () => { manager.finished(token); } );
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});
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}
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manager.runTests(gSmallTests, initTest);
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</script> |