Files
UXP-Fixed/devtools/server/tests/mochitest/test_memory_gc_events.html
T
2018-02-02 04:16:08 -05:00

43 lines
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HTML

<!DOCTYPE HTML>
<html>
<!--
Bug 1137527 - Test receiving GC events from the memory actor.
-->
<head>
<meta charset="utf-8">
<title>Memory monitoring actor test</title>
<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css">
</head>
<body>
<pre id="test">
<script src="memory-helpers.js" type="application/javascript;version=1.8"></script>
<script>
window.onload = function() {
SimpleTest.waitForExplicitFinish();
var event = require("sdk/event/core");
Task.spawn(function* () {
var { memory, client } = yield startServerAndGetSelectedTabMemory();
yield memory.attach();
var gotGcEvent = new Promise(resolve => {
event.on(memory, "garbage-collection", gcData => {
ok(gcData, "Got GC data");
resolve();
});
});
memory.forceGarbageCollection();
yield gotGcEvent;
yield memory.detach();
destroyServerAndFinish(client);
});
};
</script>
</pre>
</body>
</html>