MediaRecorder Blink part

LayoutTests/fast/mediarecorder/MediaRecorder-basic-video.html

+<script src="../../resources/js-test.js"></script>

[mlamouri (slow - plz ping), 2015/08/13 13:31:47]

Could you use testharness so we can share the tests?

[mcasas, 2015/08/13 18:42:16]

Done.

+<script>
+description("This Test checks the video-only MediaRecorder API.");
+
+var stream;
+var recorder;
+
+window.jsTestIsAsync = true;
+
+function onError() {
+    testFailed('Error callback called.');
+    finishJSTest();
+}
+
+function recorderOnStart() {
+    testPassed('Recording started.');
+}
+
+function recorderOnDataAvailable(event) {
+    testPassed('Recorded data received, size: ' + event.data.size);
+    shouldBeGreaterThan('event.data.size', '0');
+
+    // TODO(mcasas): Let the test record for a while.
+    // TODO(mcasas): Consider storing the recorded data and playing it back.
+
+    testPassed('Some data recorded.');
+    finishJSTest();
+}
+
+function recorderOnStop() {
+    testFailed('Recording stopped.');
+    recorder = null
+    finishJSTest()
+}
+
+function gotStream(s) {
+    stream = s;
+    testPassed('Stream generated.');
+    shouldBe('stream.getAudioTracks().length', '0');
+    shouldBe('stream.getVideoTracks().length', '1');
+
+    shouldNotThrow("recorder = new MediaRecorder(stream);");
+    if (!recorder)
+        finishJSTest();
+    shouldNotThrow("recorder.onstart = recorderOnStart;");
+    shouldNotThrow("recorder.ondataavailable = recorderOnDataAvailable;");
+    shouldNotThrow("recorder.onstop = recorderOnStop;");
+    shouldNotThrow("recorder.start();");
+}
+
+shouldNotThrow("navigator.webkitGetUserMedia({video:true}, gotStream, onError);");
+</script>