third_party/WebKit/LayoutTests/fast/mediarecorder/MediaRecorder-requestData.html - Issue 2207613003: MediaRecorder: add mime type to recorded blobs

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Issue 2207613003: MediaRecorder: add mime type to recorded blobs (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 4 years, 4 months 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>

3 <script src=../../resources/testharnessreport.js></script>	3 <script src=../../resources/testharnessreport.js></script>

4 <script>	4 <script>

5	5

6 // This test verifies we can successfully create a MediaRecorder and	6 // This test verifies we can successfully create a MediaRecorder and

7 // get data from a MediaStream with it.	7 // get data from a MediaStream with it.

8	8

9 var checkStreamTracks = function(stream, has_video, has_audio) {	9 var checkStreamTracks = function(stream, has_video, has_audio) {

10 if (has_video) {	10 if (has_video) {

11 assert_equals(stream.getVideoTracks().length, 1);	11 assert_equals(stream.getVideoTracks().length, 1);

12 assert_equals(stream.getVideoTracks()[0].readyState, 'live');	12 assert_equals(stream.getVideoTracks()[0].readyState, 'live');

13 } else {	13 } else {

14 assert_equals(stream.getVideoTracks().length, 0);	14 assert_equals(stream.getVideoTracks().length, 0);

15 }	15 }

16	16

17 if (has_audio) {	17 if (has_audio) {

18 assert_equals(stream.getAudioTracks().length, 1);	18 assert_equals(stream.getAudioTracks().length, 1);

19 assert_equals(stream.getAudioTracks()[0].readyState, 'live');	19 assert_equals(stream.getAudioTracks()[0].readyState, 'live');

20 } else {	20 } else {

21 assert_equals(stream.getAudioTracks().length, 0);	21 assert_equals(stream.getAudioTracks().length, 0);

22 }	22 }

23 };	23 };

24	24

25 var makeAsyncTest = function(value, expected) {	25 var makeAsyncTest = function(value, expected) {

26 async_test(function(test) {	26 async_test(function(test) {

27 const recorderOnDataAvailable = test.step_func_done(function(event) {	27 const recorderOnDataAvailable = test.step_func_done(function(event) {

28 assert_equals(event.data.size, 0,	28 assert_equals(event.data.size, 0,

29 'Recorded data size should be == 0');	29 'Recorded data size should be == 0');

	30 assert_equals(event.data.type, "video/webm");

30 });	31 });

31	32

32 const recorderOnStop = test.step_func(function() {	33 const recorderOnStop = test.step_func(function() {

33 assert_unreached('Recording stopped.');	34 assert_unreached('Recording stopped.');

34 });	35 });

35	36

36 const recorderOnError = test.step_func(function() {	37 const recorderOnError = test.step_func(function() {

37 assert_unreached('Recording error.');	38 assert_unreached('Recording error.');

38 });	39 });

39	40

40 const gotStream = test.step_func_done(function(stream) {	41 const gotStream = test.step_func(function(stream) {

41 checkStreamTracks(stream, value['video'], value['audio']);	42 checkStreamTracks(stream, value['video'], value['audio']);

42	43

43 var recorder = new MediaRecorder(stream);	44 var recorder = new MediaRecorder(stream);

44	45

45 assert_throws("InvalidStateError",	46 assert_throws("InvalidStateError",

46 function() {	47 function() {

47 recorder.requestData();	48 recorder.requestData();

48 },	49 },

49 "recorder throws InvalidStateError if requestData() while state is not 'recording'");	50 "recorder throws InvalidStateError if requestData() while state is not 'recording'");

50	51

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61 navigator.webkitGetUserMedia(value, gotStream, onError);	62 navigator.webkitGetUserMedia(value, gotStream, onError);

62 });	63 });

63 };	64 };

64	65

65 generate_tests(makeAsyncTest,	66 generate_tests(makeAsyncTest,

66 [["video-only", {video: true, audio: false}],	67 [["video-only", {video: true, audio: false}],

67 ["audio-only", {video: false, audio: true}],	68 ["audio-only", {video: false, audio: true}],

68 ["audio-video", {video: true, audio: true}]]);	69 ["audio-video", {video: true, audio: true}]]);

69	70

70 </script>	71 </script>

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