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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/media/test/test_mediarecorder_state_event_order.html | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/media/test/test_mediarecorder_state_event_order.html')
-rw-r--r-- | dom/media/test/test_mediarecorder_state_event_order.html | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/dom/media/test/test_mediarecorder_state_event_order.html b/dom/media/test/test_mediarecorder_state_event_order.html new file mode 100644 index 0000000000..feba055f4d --- /dev/null +++ b/dom/media/test/test_mediarecorder_state_event_order.html @@ -0,0 +1,83 @@ +<!DOCTYPE HTML> +<html> +<head> + <title>Test MediaRecorder fires an event after changing state</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> + <script type="text/javascript" src="manifest.js"></script> +</head> +<body> +<pre id="test"> +<script class="testbody" type="text/javascript"> +var manager = new MediaTestManager; + +/** + * The flow of test is start()=>pause()=>resume()=>stop(). In each steps, + * this test verifies whether each MediaRecorder methods properly change + * its state before firing an event. Checking the state is done in the + * corresponding event handlers. + */ +function startTest(test, token) { + var element = document.createElement('audio'); + + element.token = token; + manager.started(token); + + element.src = test.name; + element.test = test; + element.stream = element.mozCaptureStream(); + + var mediaRecorder = new MediaRecorder(element.stream); + + mediaRecorder.onwarning = function() { + ok(false, 'onwarning unexpectedly fired'); + }; + + mediaRecorder.onerror = function() { + ok(false, 'onerror unexpectedly fired'); + }; + + mediaRecorder.onstart = function() { + info('onstart fired successfully'); + is(mediaRecorder.state, 'recording', + 'Media Recorder changes state to recording before firing a start event'); + mediaRecorder.pause(); + }; + + mediaRecorder.onpause = function() { + info('onpause fired successfully'); + is(mediaRecorder.state, 'paused', + 'Media Recorder changes state to paused before firing a pause event'); + mediaRecorder.resume(); + }; + + mediaRecorder.onresume = function() { + info('onresume fired successfully'); + is(mediaRecorder.state, 'recording', + 'Media Recorder changes state to recording before firing a resume event'); + mediaRecorder.stop(); + }; + + mediaRecorder.onstop = function() { + info('onstop fired successfully'); + is(mediaRecorder.state, 'inactive', + 'Media Recorder changes state to inactive before firing a stop event'); + SimpleTest.finish(); + }; + + // Call start() once metadata are parsed. + element.onloadedmetadata = function() { + element.play(); + mediaRecorder.start(); + is(mediaRecorder.state, 'recording', 'Media recorder should be recording'); + is(mediaRecorder.stream, element.stream, + 'Media recorder stream = element stream at the start of recording'); + }; +} + +manager.runTests(gMediaRecorderTests, startTest); + +</script> +</pre> +</body> +</html> |