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-rw-r--r--testing/web-platform/tests/encrypted-media/scripts/playback-temporary-playduration.js80
1 files changed, 80 insertions, 0 deletions
diff --git a/testing/web-platform/tests/encrypted-media/scripts/playback-temporary-playduration.js b/testing/web-platform/tests/encrypted-media/scripts/playback-temporary-playduration.js
new file mode 100644
index 0000000000..6ce6157529
--- /dev/null
+++ b/testing/web-platform/tests/encrypted-media/scripts/playback-temporary-playduration.js
@@ -0,0 +1,80 @@
+function runTest(config,qualifier) {
+
+ var testname = testnamePrefix(qualifier, config.keysystem)
+ + ', temporary, '
+ + /video\/([^;]*)/.exec(config.videoType)[1]
+ + ', playback with limited playduration, ' + config.testcase;
+
+ var configuration = { initDataTypes: [ config.initDataType ],
+ audioCapabilities: [ { contentType: config.audioType } ],
+ videoCapabilities: [ { contentType: config.videoType } ],
+ sessionTypes: [ 'temporary' ] };
+
+ async_test(function(test) {
+
+ var _video = config.video,
+ _mediaKeys,
+ _mediaKeySession,
+ _mediaSource;
+
+ function onFailure(error) {
+ forceTestFailureFromPromise(test, error);
+ }
+
+ function onEncrypted(event) {
+ assert_equals(event.target, _video);
+ assert_true(event instanceof window.MediaEncryptedEvent);
+ assert_equals(event.type, 'encrypted');
+
+ // Only create the session for the first encrypted event
+ if (_mediaKeySession !== undefined) return;
+
+ var initDataType = config.initData ? config.initDataType : event.initDataType;
+ var initData = config.initData || event.initData;
+
+ _mediaKeySession = _mediaKeys.createSession('temporary');
+ waitForEventAndRunStep('message', _mediaKeySession, onMessage, test);
+ _mediaKeySession.generateRequest( initDataType, initData ).catch(onFailure);
+ }
+
+ function onMessage(event) {
+ assert_equals(event.target, _mediaKeySession);
+ assert_true(event instanceof window.MediaKeyMessageEvent);
+ assert_equals(event.type, 'message');
+
+ assert_in_array(event.messageType, ['license-request', 'individualization-request']);
+
+ config.messagehandler(event.messageType, event.message, {playDuration: config.playduration}).then(function(response) {
+ return event.target.update(response);
+ }).catch(onFailure);
+ }
+
+ function onPlaying(event) {
+ // Not using waitForEventAndRunStep() to avoid too many
+ // EVENT(onTimeUpdate) logs.
+ _video.addEventListener('timeupdate', test.step_func(onTimeupdate), true);
+ test.step_timeout(function(){
+ test.done();
+ },config.playduration * 2);
+ }
+
+ function onTimeupdate(event) {
+ assert_less_than(_video.currentTime * 1000, config.playduration, "Video should not play for more than playDuration from licence");
+ }
+
+ navigator.requestMediaKeySystemAccess(config.keysystem, [configuration]).then(function(access) {
+ return access.createMediaKeys();
+ }).then(function(mediaKeys) {
+ _mediaKeys = mediaKeys;
+ return _video.setMediaKeys(_mediaKeys);
+ }).then(function(){
+ waitForEventAndRunStep('encrypted', _video, onEncrypted, test);
+ waitForEventAndRunStep('playing', _video, onPlaying, test);
+ return testmediasource(config);
+ }).then(function(source) {
+ _mediaSource = source;
+ _video.src = URL.createObjectURL(_mediaSource);
+ _video.play();
+ }).catch(onFailure);
+ }, testname);
+}