test on adding track from finished stream
authorDominique Hazael-Massieux <dom@w3.org>
Thu, 31 May 2012 19:41:20 +0200
changeset 12 a0e85df6f153
parent 11 377275c86294
child 13 fd27096ce70c
test on adding track from finished stream
submitted/W3C/mediastreamtracklist-finished.html
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/submitted/W3C/mediastreamtracklist-finished.html	Thu May 31 19:41:20 2012 +0200
@@ -0,0 +1,43 @@
+<!doctype html>
+<html>
+<head>
+<title>Adding a track to a finished MediaStream</title>
+<link rel="author" title="Dominique Hazael-Massieux" href="mailto:[email protected]"/>
+<link rel="help" href="http://dev.w3.org/2011/webrtc/editor/getusermedia.html#widl-MediaStreamTrackList-add-void-MediaStreamTrack-track">
+<link rel='stylesheet' href='/resources/testharness.css' media='all'/>
+</head>
+<body>
+<p>When prompted, accept to share your audio stream, then your video stream.</p>
+<h1>Description</h1>
+<p>This test checks that adding a track to a finished MediaStream raises an INVALID_STATE_ERR exception.</p>
+
+<div id='log'></div>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<script src=featuredetection.js></script>
+<script src=prefix.js></script>
+<script>
+var t = async_test("Tests that an addition to a finished MediaStream raises an exception");
+if (window.navigator.getUserMedia) { 
+  var audio, video;
+
+  navigator.getUserMedia({audio:true}, gotAudio);
+  function gotAudio(stream) {
+    audio = stream;
+    navigator.getUserMedia({video:true}, gotVideo);
+  }
+
+  function gotVideo(stream) {
+    video = stream;
+    t.step(function () {
+       audio.stop();
+       assert_throws("INVALID_STATE_ERR", function () {
+          video.audioTracks.add(audio.audioTracks[0]);
+          }, "Adding a track from a finished stream raises an INVALID_STATE_ERR exception");
+     });
+    t.done();
+  }
+}
+</script>
+</body>
+</html>