diff options
Diffstat (limited to 'dom/media/webaudio/test/test_bug1255618.html')
| -rw-r--r-- | dom/media/webaudio/test/test_bug1255618.html | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/dom/media/webaudio/test/test_bug1255618.html b/dom/media/webaudio/test/test_bug1255618.html new file mode 100644 index 0000000000..15e7351995 --- /dev/null +++ b/dom/media/webaudio/test/test_bug1255618.html @@ -0,0 +1,41 @@ +<!DOCTYPE HTML> +<html> +<head> + <title>Test sync XHR does not crash unlinked AudioContext</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> +</head> +<body> +<script> +SimpleTest.waitForExplicitFinish(); + +const filename = "test_bug1255618.html"; + +function collect_and_fetch() { + SpecialPowers.forceGC(); + SpecialPowers.forceCC(); + + var xhr = new XMLHttpRequest(); + xhr.open("GET", filename, false); + var ended = false; + xhr.onloadend = function() { ended = true; } + // Sync XHR will suspend timeouts, which involves any AudioContexts still + // registered with the window. + // See https://bugzilla.mozilla.org/show_bug.cgi?id=1255618#c0 + xhr.send(null); + + ok(ended, "No crash during fetch"); + SimpleTest.finish(); +} + +var ac = new AudioContext(); + +ac.onstatechange = function () { + ac.onstatechange = null; + is(ac.state, "running", "statechange to running"); + ac = null; + SimpleTest.executeSoon(collect_and_fetch); +} + +</script> +</body> |