Source code

Revision control

Other Tools

Test Info: Warnings

  • This test gets skipped with pattern: (os == "win" && processor == "aarch64")
<!DOCTYPE HTML>
<html>
<head>
<title>Media test: defaultMuted</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>
<script type="text/javascript" src="../../../dom/html/test/reflect.js"></script>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=706731">Mozilla Bug 706731</a>
<p id="display"></p>
<div id="content" style="display: none"></div>
<video id='v1'></video><audio id='a1'></audio>
<video id='v2' muted></video><audio id='a2' muted></audio>
<pre id="test">
<script class="testbody" type="text/javascript">
reflectBoolean({
element: document.createElement("video"),
attribute: { content: "muted", idl: "defaultMuted" },
});
reflectBoolean({
element: document.createElement("audio"),
attribute: { content: "muted", idl: "defaultMuted" },
});
var v1 = document.getElementById('v1');
var a1 = document.getElementById('a1');
var v2 = document.getElementById('v2');
var a2 = document.getElementById('a2');
// Check that muted state correspond to the default value.
is(v1.muted, false, "v1.muted should be false by default");
is(a1.muted, false, "a1.muted should be false by default");
is(v2.muted, true, "v2.muted should be true by default");
is(a2.muted, true, "a2.muted should be true by default");
// Changing defaultMuted value should not change current muted state.
v1.defaultMuted = true;
a1.defaultMuted = true;
v2.defaultMuted = false;
a2.defaultMuted = false;
is(v1.muted, false, "v1.muted should not have changed");
is(a1.muted, false, "a1.muted should not have changed");
is(v2.muted, true, "v2.muted should not have changed");
is(a2.muted, true, "a2.muted should not have changed");
mediaTestCleanup();
</script>
</pre>
</body>
</html>