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28 lines
857 B
JavaScript
28 lines
857 B
JavaScript
// -*- Mode: js2; tab-width: 2; indent-tabs-mode: nil; js2-basic-offset: 2; js2-skip-preprocessor-directives: t; -*-
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/* 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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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Components.utils.import("resource://gre/modules/ctypes.jsm");
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Components.utils.import("resource://gre/modules/JNI.jsm");
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add_task(function test_JNI() {
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let iconSize = -1;
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let jni = null;
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try {
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jni = new JNI();
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let cls = jni.findClass("org/mozilla/gecko/GeckoAppShell");
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let method = jni.getStaticMethodID(cls, "getPreferredIconSize", "()I");
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iconSize = jni.callStaticIntMethod(cls, method);
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} finally {
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if (jni != null) {
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jni.close();
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}
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}
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do_check_neq(iconSize, -1);
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});
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run_next_test();
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