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1 // -*- Mode: js2; tab-width: 2; indent-tabs-mode: nil; js2-basic-offset: 2; js2-skip-preprocessor-directives: t; -*- |
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2 /* This Source Code Form is subject to the terms of the Mozilla Public |
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this file, |
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4 * You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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5 |
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6 Components.utils.import("resource://gre/modules/ctypes.jsm"); |
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7 Components.utils.import("resource://gre/modules/JNI.jsm"); |
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8 |
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9 add_task(function test_JNI() { |
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10 let iconSize = -1; |
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11 |
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12 let jni = null; |
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13 try { |
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14 jni = new JNI(); |
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15 let cls = jni.findClass("org/mozilla/gecko/GeckoAppShell"); |
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16 let method = jni.getStaticMethodID(cls, "getPreferredIconSize", "()I"); |
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17 iconSize = jni.callStaticIntMethod(cls, method); |
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18 } finally { |
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19 if (jni != null) { |
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20 jni.close(); |
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21 } |
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22 } |
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23 |
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24 do_check_neq(iconSize, -1); |
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25 }); |
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26 |
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27 run_next_test(); |