32 lines
878 B
JavaScript
32 lines
878 B
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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add_task(function () {
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const { DevToolsLoader, require } = ChromeUtils.importESModule(
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"resource://devtools/shared/loader/Loader.sys.mjs"
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);
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// Force-load the module once in the global loader to avoid Bug 1622718.
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require("resource://devtools/shared/event-emitter.js");
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const emitterRef = (function () {
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const loader = new DevToolsLoader();
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const ref = Cu.getWeakReference(
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loader.require("resource://devtools/shared/event-emitter.js")
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);
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loader.destroy();
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return ref;
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})();
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Cu.forceGC();
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Cu.forceCC();
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Cu.forceGC();
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Cu.forceCC();
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Assert.ok(!emitterRef.get(), "weakref has been cleared by gc");
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});
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