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<!DOCTYPE HTML>
<html>
<head>
<title>Load resource from source element with empty type</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script src="manifest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<video id="type"><source src="gizmo.mp4" type></video>
<video id="type-and-equal"><source src="gizmo.mp4" type=></video>
<video id="type-and-equal-quotation-marks"><source src="gizmo.mp4" type=""></video>
<script class="testbody" type="text/javascript">
/**
* This test is used to ensure that media element can start loading when its
* child source element with empty type property. We would test following forms,
* `type`, `type=` and `type=""`.
*/
SimpleTest.waitForExplicitFinish();
const videos = document.getElementsByTagName("video");
const videoNum = videos.length;
let loadedElementsNum = 0;
for (let video of videos) {
video.addEventListener("loadeddata",
() => {
ok(true, `loaded element '${video.id}'`);
if (++loadedElementsNum == videoNum) {
SimpleTest.finish();
}
}, { once: true});
}
</script>
</body>
</html>
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