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Diffstat (limited to 'devtools/server/tests/chrome/test_memory_gc_events.html')
-rw-r--r-- | devtools/server/tests/chrome/test_memory_gc_events.html | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/devtools/server/tests/chrome/test_memory_gc_events.html b/devtools/server/tests/chrome/test_memory_gc_events.html new file mode 100644 index 0000000000..5db1607c91 --- /dev/null +++ b/devtools/server/tests/chrome/test_memory_gc_events.html @@ -0,0 +1,44 @@ +<!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 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"></script> +<script> +"use strict"; + +window.onload = function() { + SimpleTest.waitForExplicitFinish(); + + const EventEmitter = require("devtools/shared/event-emitter"); + + (async function() { + const { memory, target } = await startServerAndGetSelectedTabMemory(); + await memory.attach(); + + const gotGcEvent = new Promise(resolve => { + EventEmitter.on(memory, "garbage-collection", gcData => { + ok(gcData, "Got GC data"); + resolve(); + }); + }); + + memory.forceGarbageCollection(); + await gotGcEvent; + + await memory.detach(); + destroyServerAndFinish(target); + })(); +}; +</script> +</pre> +</body> +</html> |