2016-10-11 10:27:57 +03:00
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<!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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2019-04-16 06:53:28 +03:00
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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2016-10-11 10:27:57 +03:00
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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: loadAlgorithmRejectPromisesWhenPausing
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// Case: step1: create an element with its paused member to be fause and networkState to be NETWORK_NO_SOURCE.
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// stpe2: invoke load() on the element and the load() rejects the pending promise.
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// Expected result: reject the pending promise with AbortError 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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// Invoke play() -> (1) the promise will be left pending.
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// (2) invoke load() -> (1) set the networkState to be NETWORK_NO_SOURCE.
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// (2) queue a task to run resouce selection algorithm.
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element.play().then(
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(result) => {
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ok(false, `${token} is resolved with ${result}.`);
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},
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(error) => {
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if (error.name == "AbortError") {
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ok(true, `${token} is rejected with ${error.name}.`);
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} else {
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ok(false, `${token} is rejected with ${error.name}.`);
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}
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}
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).then( () => { manager.finished(token); } );
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ok(element.networkState == HTMLMediaElement.NETWORK_NO_SOURCE);
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// Invoke load() again and since the networkState is NETWORK_NO_SOURCE, the load() rejects the pending promise.
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element.src = test.name;
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// Since the networkState is not NETWORK_EMPTY, the load() sets paused to be true.
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ok(element.paused, `loadAlgorithmRejectPromisesWhenPausing(${token}).paused should be true.`);
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}
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manager.runTests(gSmallTests, initTest);
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</script>
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