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67 lines
2.2 KiB
HTML
67 lines
2.2 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<title>Test MediaRecorder Record with media.ogg.enabled = false</title>
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<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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<script type="text/javascript" src="manifest.js"></script>
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</head>
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<body>
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<pre id="test">
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<script class="testbody" type="text/javascript">
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function startTest() {
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// the expect sequence should be
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// 1. onerror
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// 2. ondataavailable
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// 3. onstop
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var callbackStep = 0;
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var stream = new AudioContext().createMediaStreamDestination().stream;
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var mediaRecorder = new MediaRecorder(stream);
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mediaRecorder.onerror = function (e) {
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is(callbackStep, 0, 'should fired onstop callback');
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is(e.name, 'GenericError', 'error name should be GenericError');
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is(mediaRecorder.mimeType, '', 'mimetype should be empty');
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is(mediaRecorder.state, 'recording', 'state is recording');
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info('onerror callback fired');
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callbackStep = 1;
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};
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mediaRecorder.onwarning = function () {
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ok(false, 'Unexpected onwarning callback fired');
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};
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mediaRecorder.onstop = function () {
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info('onstop callback fired');
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is(mediaRecorder.state, 'inactive', 'state should be inactive');
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is(callbackStep, 2, 'should fired onstop callback');
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SimpleTest.finish();
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};
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// This handler fires every 250ms to generate a blob.
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mediaRecorder.ondataavailable = function (evt) {
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info('ondataavailable callback fired');
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is(callbackStep, 1, 'should fired ondataavailable callback');
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is(evt.data.size, 0, 'data size should be zero');
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ok(evt instanceof BlobEvent,
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'Events fired from ondataavailable should be BlobEvent');
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is(evt.data.type, '', 'encoder start fail, blob miemType should be empty');
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callbackStep = 2;
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};
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// Start recording
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mediaRecorder.start(250);
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is(mediaRecorder.state, 'recording', 'Media recorder should be recording');
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is(mediaRecorder.stream, stream,
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'Media recorder stream = element stream at the start of recording');
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}
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SimpleTest.waitForExplicitFinish();
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SpecialPowers.pushPrefEnv({"set": [["media.ogg.enabled", false]]}, startTest);
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</script>
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</pre>
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</body>
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</html>
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