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<!doctype html>
<meta charset="utf-8">
<html>
<title>MediaRecorder destroy script execution context</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<body>
<iframe src="support/MediaRecorder-iframe.html" id="subFrame-stop" name="subFrameStop"></iframe>
<iframe src="support/MediaRecorder-iframe.html" id="subFrame-allTrackEnded" name="subFrameAllTrackEnded"></iframe>
<script>
var iframeForCallingStop = document.getElementById('subFrame-stop');
var iframeForAllTrackEnded = document.getElementById('subFrame-allTrackEnded');
var testForCallingStop = async_test('MediaRecorder will not fire the stop event when stop() is called and the script execution context is going away');
var testForAllTrackEnded = async_test('MediaRecorder will not fire the stop event when all tracks are ended and the script execution context is going away');
iframeForCallingStop.onload = function(e) {
subFrameStop.window.prepareForTest();
const recorder = subFrameStop.window.recorder;
recorder.ondataavailable = testForCallingStop.step_func(blobEvent => {
iframeForCallingStop.remove();
testForCallingStop.step_timeout(testForCallingStop.step_func_done(), 0);
});
recorder.onstop = testForCallingStop.unreached_func('Unexpected stop event');
recorder.start();
assert_equals(recorder.state, 'recording', 'MediaRecorder has been started successfully');
subFrameStop.window.drawSomethingOnCanvas();
recorder.stop();
};
iframeForAllTrackEnded.onload = function(e) {
subFrameAllTrackEnded.window.prepareForTest();
const recorder = subFrameAllTrackEnded.window.recorder;
recorder.ondataavailable = testForAllTrackEnded.step_func(blobEvent => {
iframeForAllTrackEnded.remove();
testForAllTrackEnded.step_timeout(testForAllTrackEnded.step_func_done(), 0);
});
recorder.onstop = testForAllTrackEnded.unreached_func('Unexpected stop event');
recorder.start();
assert_equals(recorder.state, 'recording', 'MediaRecorder has been started successfully');
subFrameAllTrackEnded.window.drawSomethingOnCanvas();
subFrameAllTrackEnded.window.video.getVideoTracks()[0].stop();
};
</script>
</body>
</html>
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