<!DOCTYPE HTML >
<html >
<head >
<title >Media test: promise-based play() method</title >
<script src="/tests/SimpleTest/SimpleTest.js" ></script >
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
<script type="text/javascript" src="manifest.js" ></script >
</head >
<body >
<pre id="test" >
<script >
// Name: playAfterPlaybackStarted
// Case: invoke play() on an element that is already playing
// Expected result: resolve the promise
let manager = new MediaTestManager;
function initTest(test, token) {
manager.started(token);
let element = document.createElement(getMajorMimeType(test.type));
element.preload = "auto" ;
element.src = test.name;
once(element, "playing" ).then(() => {
ok(element.readyState >= HTMLMediaElement.HAVE_FUTURE_DATA, `playAfterPlaybackStarted(${token})`);
ok(!element.paused, `playAfterPlaybackStarted(${token})`);
element.play().then(
(result) => {
if (result == undefined) {
ok(true, `${token} is resolved with ${result}.`);
} else {
ok(false, `${token} is resolved with ${result}.`);
}
},
(error) => {
ok(false, `${token} is rejected with ${error.name}.`);
}
).then( () => { manager.finished(token); } );
});
element.play();
}
manager.runTests(gSmallTests, initTest);
</script >
Messung V0.5 C=98 H=90 G=94
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