mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-16 14:55:47 +00:00
d2046126d5
--HG-- extra : commitid : 21J7fnJqwm5 extra : rebase_source : 95bf00beb87284b27c22c7497aa73ded0f05bfe2
46 lines
1.8 KiB
JavaScript
46 lines
1.8 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
/* See https://bugzilla.mozilla.org/show_bug.cgi?id=1165807 */
|
|
|
|
function run_test()
|
|
{
|
|
var bunnies = new String("bunnies");
|
|
var lizards = new String("lizards");
|
|
|
|
var weakset = new WeakSet([bunnies, lizards]);
|
|
var weakmap = new WeakMap();
|
|
weakmap.set(bunnies, 23);
|
|
weakmap.set(lizards, "oh no");
|
|
|
|
var keys = ThreadSafeChromeUtils.nondeterministicGetWeakMapKeys(bunnies);
|
|
equal(keys, undefined, "test nondeterministicGetWeakMapKeys on non-WeakMap");
|
|
|
|
keys = ThreadSafeChromeUtils.nondeterministicGetWeakMapKeys(weakmap);
|
|
equal(keys.length, 2, "length of nondeterministicGetWeakMapKeys");
|
|
equal(weakmap.get(bunnies), 23, "check bunnies in weakmap");
|
|
equal(weakmap.get(lizards), "oh no", "check lizards in weakmap");
|
|
|
|
keys = ThreadSafeChromeUtils.nondeterministicGetWeakSetKeys(bunnies);
|
|
equal(keys, undefined, "test nondeterministicGetWeakSetKeys on non-WeakMap");
|
|
|
|
keys = ThreadSafeChromeUtils.nondeterministicGetWeakSetKeys(weakset);
|
|
equal(keys.length, 2, "length of nondeterministicGetWeakSetKeys");
|
|
ok(weakset.has(bunnies), "check bunnies in weakset");
|
|
ok(weakset.has(lizards), "check lizards in weakset");
|
|
|
|
bunnies = null;
|
|
keys = null;
|
|
|
|
Components.utils.forceGC();
|
|
|
|
keys = ThreadSafeChromeUtils.nondeterministicGetWeakMapKeys(weakmap);
|
|
equal(keys.length, 1, "length of nondeterministicGetWeakMapKeys after GC");
|
|
equal(weakmap.get(lizards), "oh no", "check lizards still in weakmap");
|
|
|
|
keys = ThreadSafeChromeUtils.nondeterministicGetWeakSetKeys(weakset);
|
|
equal(keys.length, 1, "length of nondeterministicGetWeakSetKeys after GC");
|
|
ok(weakset.has(lizards), "check lizards still in weakset");
|
|
}
|