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Diffstat (limited to 'dom/media/test/test_reset_events_async.html')
| -rw-r--r-- | dom/media/test/test_reset_events_async.html | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/dom/media/test/test_reset_events_async.html b/dom/media/test/test_reset_events_async.html new file mode 100644 index 0000000000..482ec55986 --- /dev/null +++ b/dom/media/test/test_reset_events_async.html @@ -0,0 +1,58 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=975270 +--> +<head> + <meta charset="utf-8"> + <title>Test for Bug </title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> + <script type="application/javascript" src="manifest.js"></script> + <script type="application/javascript"> + + /** Test for Bug 975270 **/ + // Test that 'emptied' and 'abort' events are fired asynchronously when re-starting + // media load. + SimpleTest.waitForExplicitFinish(); + + var a = document.createElement("audio"); + a._abort = 0; + a._emptied = 0; + a.preload = "metadata"; // On B2G we default to preload:none. + + is(a.networkState, HTMLMediaElement.NETWORK_EMPTY, "Shouldn't be loading"); + + a.addEventListener("abort", function(e) { a._abort++; }); + a.addEventListener("emptied", function(e) { a._emptied++; }); + a.addEventListener("loadedmetadata", + function(e) { + is(a._abort, 0, "Should not have received 'abort' before 'loadedmetadata"); + is(a._emptied, 0, "Should not have received 'emptied' before 'loadedmetadata"); + + a.addEventListener("loadstart", + function() { + is(a._abort, 1, "Should have received 'abort' before 'loadstart"); + is(a._emptied, 1, "Should have received 'emptied' before 'loadstart"); + SimpleTest.finish(); + }); + + a.src = ""; + is(a._abort, 0, "Should not have received 'abort' during setting a.src=''"); + is(a._emptied, 0, "Should not have received 'emptied' during setting a.src=''"); + }); + + a.src = getPlayableAudio(gSmallTests).name; + + </script> +</head> +<body> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=">Mozilla Bug </a> +<p id="display"></p> +<div id="content" style="display: none"> + +</div> +<pre id="test"> +</pre> +</body> +</html> |