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+<!DOCTYPE HTML>
+<html>
+<head>
+ <title>Test Encrypted Media Extensions</title>
+ <script type="text/javascript" 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="eme.js"></script>
+</head>
+<body>
+<pre id="test">
+<video id="v" controls></video>
+<script class="testbody" type="text/javascript">
+
+SimpleTest.waitForExplicitFinish();
+
+function createAndSet() {
+ return new Promise(function(resolve, reject) {
+ var m;
+ navigator.requestMediaKeySystemAccess(CLEARKEY_KEYSYSTEM, gCencMediaKeySystemConfig)
+ .then(function (access) {
+ return access.createMediaKeys();
+ })
+ .then(function (mediaKeys) {
+ m = mediaKeys;
+ return document.getElementById("v").setMediaKeys(mediaKeys);
+ })
+ .then(function() {
+ resolve(m);
+ });
+ }
+)}
+
+var m1,m2;
+
+// Test that if we create and set two MediaKeys on one video element,
+// that if the first MediaKeys we set on the media elemnt is still usable
+// after the second MediaKeys has been set on the media element.
+SetupEMEPref(() => {
+ createAndSet().then((m) => {
+ m1 = m; // Stash MediaKeys.
+ return createAndSet();
+ })
+ .then((m) => {
+ m2 = m;
+ is(document.getElementById("v").mediaKeys, m2, "Should have set MediaKeys on media element");
+ ok(document.getElementById("v").mediaKeys != m1, "First MediaKeys should no longer be set on media element");
+ var s = m1.createSession("temporary");
+ return s.generateRequest("webm", StringToArrayBuffer(atob('YAYeAX5Hfod+V9ANHtANHg==')));
+ })
+ .then(() => {
+ ok(true, "Was able to generateRequest using second CDM");
+ SimpleTest.finish();
+ }, () => {
+ ok(false, "Was *NOT* able to generateRequest using second CDM");
+ SimpleTest.finish();
+ });
+});
+
+</script>
+</pre>
+</body>
+</html>