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60 lines
2.4 KiB
HTML
60 lines
2.4 KiB
HTML
<!doctype html>
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<html>
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<head>
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<meta charset='utf-8'>
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<title>Revoking a created URL with URL.revokeObjectURL(url)</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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</head>
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<body>
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<div id="log"></div>
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<script>
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async_test(function(t) {
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var mediaSource = new MediaSource();
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var url = window.URL.createObjectURL(mediaSource);
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window.URL.revokeObjectURL(url);
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mediaSource.addEventListener('sourceopen',
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t.unreached_func("url should not reference MediaSource."));
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var video = document.createElement('video');
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video.src = url;
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video.addEventListener('error', t.step_func_done(function(e) {
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assert_equals(e.target.error.code,
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MediaError.MEDIA_ERR_SRC_NOT_SUPPORTED,
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'Expected error code');
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assert_equals(mediaSource.readyState, 'closed');
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}));
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}, "Check revoking behavior of URL.revokeObjectURL(url).");
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async_test(function(t) {
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var mediaSource = new MediaSource();
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var url = window.URL.createObjectURL(mediaSource);
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var video = document.createElement('video');
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var unexpectedErrorHandler = t.unreached_func("Unexpected error.")
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video.addEventListener('error', unexpectedErrorHandler);
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video.src = url;
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window.URL.revokeObjectURL(url);
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mediaSource.addEventListener('sourceopen', t.step_func_done(function(e) {
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assert_equals(mediaSource.readyState, 'open');
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mediaSource.endOfStream();
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video.removeEventListener('error', unexpectedErrorHandler);
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}));
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}, "Check referenced MediaSource can open after URL.revokeObjectURL(url).");
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async_test(function(t) {
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var mediaSource = new MediaSource();
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var url = window.URL.createObjectURL(mediaSource);
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setTimeout(function() {
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mediaSource.addEventListener('sourceopen',
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t.unreached_func("url should not reference MediaSource."));
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var video = document.createElement('video');
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video.src = url;
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video.addEventListener('error', t.step_func_done(function(e) {
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assert_equals(e.target.error.code,
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MediaError.MEDIA_ERR_SRC_NOT_SUPPORTED,
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'Expected error code');
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assert_equals(mediaSource.readyState, 'closed');
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}));
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}, 0);
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}, "Check auto-revoking behavior with URL.createObjectURL(MediaSource).");
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</script>
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</body>
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</html>
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