third_party/WebKit/LayoutTests/fast/mediarecorder/MediaRecorder-audio-video.html - Issue 1448203002: Add layout tests for the audio component of MediaStream Recording.

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Issue 1448203002: Add layout tests for the audio component of MediaStream Recording. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 5 years, 1 month ago

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1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <script src=../../resources/testharness.js></script>	2 <script src=../../resources/testharness.js></script>
	mcasas 2015/11/17 21:56:00 Hmm these three html files are quite similar, I wo Hmm these three html files are quite similar, I wonder if we could parameterise them in some fancy way. Check this testharness.js for ideas, e.g. generate_tests() [1] ? [1] https://code.google.com/p/chromium/codesearch#chromium/src/third_party/WebKit... ajose 2015/11/18 03:35:27 Mind if I make this a comment on http://crbug.com/ Show quoted text On 2015/11/17 21:56:00, mcasas wrote: > Hmm these three html files are quite similar, I wonder if we > could parameterise them in some fancy way. Check this > testharness.js for ideas, e.g. generate_tests() [1] ? > > [1] > https://code.google.com/p/chromium/codesearch#chromium/src/third_party/WebKit... Mind if I make this a comment on http://crbug.com/548290 for now?
3 <script src=../../resources/testharnessreport.js></script>	3 <script src=../../resources/testharnessreport.js></script>

4 <script>	4 <script>

5	5

6 var test = async_test('checks the video-only MediaRecorder API.');	6 var test = async_test('checks the combined audio and video MediaRecorder API.');

7 var recorder;	7 var recorder;

8	8

9 recorderOnDataAvailable = test.step_func(function(event) {	9 recorderOnDataAvailable = test.step_func(function(event) {

10 if (event) {	10 if (event) {

11 assert_greater_than(event.data.size, 0, 'Recorded data size should be > 0' );	11 assert_greater_than(event.data.size, 0, 'Recorded data size should be > 0' );

12 assert_equals(recorder.state, "recording");	12 assert_equals(recorder.state, "recording");

13 } else {	13 } else {

14 assert_equals(recorder.state, "inactive");	14 assert_equals(recorder.state, "inactive");

15 }	15 }

16	16

17 // TODO(mcasas): Let the test record for a while.	17 // TODO(ajose): Let the test record for a while.

18 // TODO(mcasas): Consider storing the recorded data and playing it back.	18 // TODO(ajose): Consider storing the recorded data and playing it back.

19	19

20 recorder.onstop = recorderOnStopExpected;	20 recorder.onstop = recorderOnStopExpected;

21 recorder.stop();	21 recorder.stop();

22 });	22 });

23	23

24 recorderOnStopExpected = test.step_func(function() {	24 recorderOnStopExpected = test.step_func(function() {

25 test.done();	25 test.done();

26 });	26 });

27	27

28 recorderOnStopUnexpected = test.step_func(function() {	28 recorderOnStopUnexpected = test.step_func(function() {

29 assert_unreached('Recording stopped.');	29 assert_unreached('Recording stopped.');

30 });	30 });

31	31

32 recorderOnError = test.step_func(function() {	32 recorderOnError = test.step_func(function() {

33 assert_unreached('Recording error.');	33 assert_unreached('Recording error.');

34 });	34 });

35	35

36 gotStream = test.step_func(function(stream) {	36 gotStream = test.step_func(function(stream) {

37 assert_equals(stream.getAudioTracks().length, 0);	37 assert_equals(stream.getAudioTracks().length, 1);

38 assert_equals(stream.getVideoTracks().length, 1);	38 assert_equals(stream.getVideoTracks().length, 1);

	39 assert_equals(stream.getAudioTracks()[0].readyState, 'live');

39 assert_equals(stream.getVideoTracks()[0].readyState, 'live');	40 assert_equals(stream.getVideoTracks()[0].readyState, 'live');

40	41

41 try {	42 try {

42 recorder = new MediaRecorder(stream);	43 recorder = new MediaRecorder(stream);

43 } catch (e) {	44 } catch (e) {

44 assert_unreached('Exception while creating MediaRecorder: ' + e);	45 assert_unreached('Exception while creating MediaRecorder: ' + e);

45 }	46 }

46	47

47 assert_equals(recorder.state, "inactive");	48 assert_equals(recorder.state, "inactive");

48 recorder.ondataavailable = recorderOnDataAvailable;	49 recorder.ondataavailable = recorderOnDataAvailable;

49 recorder.onstop = recorderOnStopUnexpected;	50 recorder.onstop = recorderOnStopUnexpected;

50 recorder.onerror = recorderOnError;	51 recorder.onerror = recorderOnError;

51 recorder.start();	52 recorder.start();

52	53

53 assert_equals(recorder.state, "recording");	54 assert_equals(recorder.state, "recording");

54 test.done();	55 test.done();

55 });	56 });

56	57

57 onError = test.step_func(function() {	58 onError = test.step_func(function() {

58 assert_unreached('Error creating MediaRecorder.');	59 assert_unreached('Error creating MediaRecorder.');

59 });	60 });

60	61

61 try {	62 try {

62 navigator.webkitGetUserMedia({video:true}, gotStream, onError);	63 navigator.webkitGetUserMedia({video:true, audio:true}, gotStream, onError);

63 } catch(e) {	64 } catch(e) {

64 assert_unreached('Exception launching getUserMedia(): ' + e);	65 assert_unreached('Exception launching getUserMedia(): ' + e);

65 }	66 }

66	67

67 </script>	68 </script>

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