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comparison: content/media/test/test_mediarecorder_creation_fail.html
content/media/test/test_mediarecorder_creation_fail.html
- branch
- TOR_BUG_9701
- changeset 13
- 44a2da4a2ab2
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| -1:000000000000 | 0:ac983368f510 |
|---|---|
| 1 <!DOCTYPE HTML> | |
| 2 <html> | |
| 3 <head> | |
| 4 <title>Test MediaRecorder Record with media.ogg.enabled = false</title> | |
| 5 <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> | |
| 6 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> | |
| 7 <script type="text/javascript" src="manifest.js"></script> | |
| 8 </head> | |
| 9 <body> | |
| 10 <pre id="test"> | |
| 11 <script class="testbody" type="text/javascript"> | |
| 12 | |
| 13 function startTest() { | |
| 14 // the expect sequence should be | |
| 15 // 1. onerror | |
| 16 // 2. ondataavailable | |
| 17 // 3. onstop | |
| 18 var callbackStep = 0; | |
| 19 var stream = new AudioContext().createMediaStreamDestination().stream; | |
| 20 var mediaRecorder = new MediaRecorder(stream); | |
| 21 | |
| 22 mediaRecorder.onerror = function (e) { | |
| 23 is(callbackStep, 0, 'should fired onstop callback'); | |
| 24 is(e.name, 'GenericError', 'error name should be GenericError'); | |
| 25 is(mediaRecorder.mimeType, '', 'mimetype should be empty'); | |
| 26 is(mediaRecorder.state, 'recording', 'state is recording'); | |
| 27 info('onerror callback fired'); | |
| 28 callbackStep = 1; | |
| 29 }; | |
| 30 | |
| 31 mediaRecorder.onwarning = function () { | |
| 32 ok(false, 'Unexpected onwarning callback fired'); | |
| 33 }; | |
| 34 | |
| 35 mediaRecorder.onstop = function () { | |
| 36 info('onstop callback fired'); | |
| 37 is(mediaRecorder.state, 'inactive', 'state should be inactive'); | |
| 38 is(callbackStep, 2, 'should fired onstop callback'); | |
| 39 SimpleTest.finish(); | |
| 40 }; | |
| 41 | |
| 42 // This handler fires every 250ms to generate a blob. | |
| 43 mediaRecorder.ondataavailable = function (evt) { | |
| 44 info('ondataavailable callback fired'); | |
| 45 is(callbackStep, 1, 'should fired ondataavailable callback'); | |
| 46 is(evt.data.size, 0, 'data size should be zero'); | |
| 47 ok(evt instanceof BlobEvent, | |
| 48 'Events fired from ondataavailable should be BlobEvent'); | |
| 49 is(evt.data.type, '', 'encoder start fail, blob miemType should be empty'); | |
| 50 callbackStep = 2; | |
| 51 }; | |
| 52 | |
| 53 // Start recording | |
| 54 mediaRecorder.start(250); | |
| 55 is(mediaRecorder.state, 'recording', 'Media recorder should be recording'); | |
| 56 is(mediaRecorder.stream, stream, | |
| 57 'Media recorder stream = element stream at the start of recording'); | |
| 58 } | |
| 59 | |
| 60 SimpleTest.waitForExplicitFinish(); | |
| 61 SpecialPowers.pushPrefEnv({"set": [["media.ogg.enabled", false]]}, startTest); | |
| 62 | |
| 63 </script> | |
| 64 </pre> | |
| 65 </body> | |
| 66 </html> |
