Bug 1395922 - [P6][Test] Playback should resume after reattaching same MediaKeys with valid sessions.
MozReview-Commit-ID: CASXy2SN4fh
--- a/dom/media/test/mochitest.ini
+++ b/dom/media/test/mochitest.ini
@@ -755,16 +755,18 @@ skip-if = android_version == '17' # andr
skip-if = toolkit == 'android' # bug 1149374
[test_eme_pssh_in_moof.html]
skip-if = toolkit == 'android' # bug 1149374
[test_eme_session_callable_value.html]
[test_eme_canvas_blocked.html]
skip-if = toolkit == 'android' # bug 1149374
[test_eme_detach_media_keys.html]
skip-if = toolkit == 'android' # bug 1149374
+[test_eme_detach_reattach_same_mediakeys_during_playback.html]
+skip-if = toolkit == 'android' # bug 1149374
[test_eme_initDataTypes.html]
skip-if = toolkit == 'android' # bug 1149374
[test_eme_missing_pssh.html]
skip-if = toolkit == 'android' # bug 1149374
[test_eme_non_mse_fails.html]
skip-if = toolkit == 'android' # bug 1149374
[test_eme_request_notifications.html]
skip-if = toolkit == 'android' # bug 1149374
new file mode 100644
--- /dev/null
+++ b/dom/media/test/test_eme_detach_reattach_same_mediakeys_during_playback.html
@@ -0,0 +1,144 @@
+<!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="http://test1.mochi.test:8888/tests/dom/media/test/eme.js"></script>
+</head>
+<body>
+<pre id="test">
+<video id="v" controls></video>
+<script class="testbody" type="text/javascript">
+var manager = new MediaTestManager;
+
+var EMEmanifest = [
+ {
+ name:"bipbop 10s",
+ tracks: [
+ {
+ name:"video",
+ type:"video/mp4; codecs=\"avc1.4d4015\"",
+ fragments:[ "bipbop-cenc-video-10s.mp4",
+ ]
+ }
+ ],
+ keys: {
+ "7e571d037e571d037e571d037e571d11" : "7e5733337e5733337e5733337e573311",
+ },
+ sessionType:"temporary",
+ sessionCount:1,
+ duration:10.01
+ },
+];
+
+function sleep(time) {
+ return new Promise((resolve) => setTimeout(resolve, time));
+}
+
+// To check if playback can be blocked and resumed correctly after
+// detaching original mediakeys and reattach it back.
+function startTest(test, token)
+{
+ manager.started(token);
+
+ var mk_ori;
+ let finish = new EMEPromise;
+
+ let v = document.getElementById("v");
+ let sessions = [];
+ function onSessionCreated(session) {
+ sessions.push(session);
+ }
+
+ function closeSessions() {
+ let p = new EMEPromise;
+ Promise.all(sessions.map(s => s.close()))
+ .then(p.resolve, p.reject);
+ return p.promise;
+ }
+
+ function setMediaKeysToElement(mk, solve, reject) {
+ v.setMediaKeys(mk).then(solve, reject);
+ }
+
+ function ReattachOriMediaKeys() {
+ function onOriMediaKeysSetOK() {
+ ok(true, TimeStamp(token) + " (ENCRYPTED) Set original MediaKeys back OK!");
+ }
+ function onOriMediaKeysSetFailed() {
+ ok(false, " Failed to set original mediakeys back.");
+ }
+
+ function onCanPlayAgain(ev) {
+ Promise.all([closeSessions()])
+ .then(() => {
+ ok(true, " (ENCRYPTED) Playback can be resumed.");
+ manager.finished(token);
+ }, () => {
+ ok(false, TimeStamp(token) + " Sessions are closed incorrectly.");
+ manager.finished(token);
+ });
+ }
+
+ once(v, "canplay", onCanPlayAgain);
+ setMediaKeysToElement(mk_ori, onOriMediaKeysSetOK, onOriMediaKeysSetFailed)
+ }
+
+ function triggerSeek() {
+ v.currentTime = v.duration / 2;
+ }
+
+ function onCanPlay(ev) {
+ function onSetMediaKeysToNullOK() {
+ ok(true, TimeStamp(token) + " Set MediaKeys to null. OK!");
+
+ triggerSeek();
+
+ SimpleTest.requestFlakyTimeout("To reattach mediakeys back again in 5s.");
+ sleep(5000).then(ReattachOriMediaKeys);
+ }
+ function onSetMediaKeysToNullFailed() {
+ ok(false, TimeStamp(token) + " Set MediaKeys to null. FAILED!");
+ }
+
+ SimpleTest.requestFlakyTimeout("To detach mediakeys after receiving 'canplay' event in 2s");
+ sleep(2000).then(() => {
+ setMediaKeysToElement(null, onSetMediaKeysToNullOK, onSetMediaKeysToNullFailed);
+ });
+ }
+
+ once(v, "canplay", onCanPlay);
+
+ var p1 = LoadInitData(v, test, token);
+ var p2 = CreateAndSetMediaKeys(v, test, token);
+ var p3 = LoadTest(test, v, token);
+ Promise.all([p1, p2, p3])
+ .then(values => {
+ let initData = values[0];
+ // stash the mediakeys
+ mk_ori = v.mediaKeys;
+ initData.map(ev => {
+ let session = v.mediaKeys.createSession();
+ onSessionCreated(session);
+ MakeRequest(test, token, ev, session);
+ });
+ })
+ .then(() => {
+ return finish.promise;
+ })
+ .catch(reason => ok(false, reason))
+}
+
+function beginTest() {
+ manager.runTests(EMEmanifest, startTest);
+}
+
+SimpleTest.waitForExplicitFinish();
+SetupEMEPref(beginTest);
+
+</script>
+</pre>
+</body>
+</html>