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author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
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committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
tree | 10027f336435511475e392454359edea8e25895d /devtools/server/tests/mochitest/test_memory_gc_01.html | |
parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
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Add m-esr52 at 52.6.0
Diffstat (limited to 'devtools/server/tests/mochitest/test_memory_gc_01.html')
-rw-r--r-- | devtools/server/tests/mochitest/test_memory_gc_01.html | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/devtools/server/tests/mochitest/test_memory_gc_01.html b/devtools/server/tests/mochitest/test_memory_gc_01.html new file mode 100644 index 000000000..97cb754f0 --- /dev/null +++ b/devtools/server/tests/mochitest/test_memory_gc_01.html @@ -0,0 +1,46 @@ +<!DOCTYPE HTML> +<html> +<!-- +Bug 1067491 - Test forcing a gc. +--> +<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(); + + Task.spawn(function* () { + var { memory, client } = yield startServerAndGetSelectedTabMemory(); + + do { + var objects = []; + for (var i = 0; i < 1000; i++) { + var o = {}; + o[Math.random()] = 1; + objects.push(o); + } + + objects = null; + + var { total: beforeGC } = yield memory.measure(); + + yield memory.forceGarbageCollection(); + var { total: afterGC } = yield memory.measure(); + } while(beforeGC < afterGC); + + ok(true, "The amount of memory after GC should eventually decrease"); + + destroyServerAndFinish(client); + }); +}; +</script> +</pre> +</body> +</html> |