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--HG-- rename : toolkit/mozapps/extensions/test/xpcshell/data/test_bug404024.xml => toolkit/mozapps/extensions/test/unit/data/test_bug404024.xml rename : toolkit/mozapps/extensions/test/xpcshell/data/test_bug417606.xml => toolkit/mozapps/extensions/test/unit/data/test_bug417606.xml rename : toolkit/mozapps/extensions/test/xpcshell/data/test_bug424262.xml => toolkit/mozapps/extensions/test/unit/data/test_bug424262.xml rename : toolkit/mozapps/extensions/test/xpcshell/test_bug404024.js => toolkit/mozapps/extensions/test/unit/test_bug404024.js rename : toolkit/mozapps/extensions/test/xpcshell/test_bug417606.js => toolkit/mozapps/extensions/test/unit/test_bug417606.js rename : toolkit/mozapps/extensions/test/xpcshell/test_bug424262.js => toolkit/mozapps/extensions/test/unit/test_bug424262.js rename : toolkit/mozapps/extensions/test/xpcshell/test_bug449027.js => toolkit/mozapps/extensions/test/unit/test_bug449027.js rename : toolkit/mozapps/extensions/test/xpcshell/test_bug455906.js => toolkit/mozapps/extensions/test/unit/test_bug455906.js rename : toolkit/mozapps/extensions/test/xpcshell/test_bug514327_3.js => toolkit/mozapps/extensions/test/unit/test_bug514327_3.js rename : toolkit/mozapps/extensions/test/xpcshell/test_bug541420.js => toolkit/mozapps/extensions/test/unit/test_bug541420.js
95 lines
3.6 KiB
JavaScript
95 lines
3.6 KiB
JavaScript
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Dave Townsend <dtownsend@oxymoronical.com>.
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*
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* Portions created by the Initial Developer are Copyright (C) 2009
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL
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*
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* ***** END LICENSE BLOCK *****
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*/
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var installListenerA = {};
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var installListenerB = {};
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var installListenerC = {};
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var installListenerD = {};
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var installListenerE = {};
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function run_test() {
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createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "2", "1.9");
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startupEM();
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// Add some listeners
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do_check_eq(gEM.addInstallListener(installListenerA), 0);
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do_check_eq(gEM.addInstallListener(installListenerB), 1);
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do_check_eq(gEM.addInstallListener(installListenerC), 2);
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// Now stack is ABC
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// Should get back the same id if adding the same listener twice
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do_check_eq(gEM.addInstallListener(installListenerA), 0);
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do_check_eq(gEM.addInstallListener(installListenerB), 1);
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do_check_eq(gEM.addInstallListener(installListenerC), 2);
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// Stack is still ABC
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// Removing a listener shouldn't affect the id of the others
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gEM.removeInstallListenerAt(0);
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do_check_eq(gEM.addInstallListener(installListenerB), 1);
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do_check_eq(gEM.addInstallListener(installListenerC), 2);
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// Stack is .BC
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// Adding a new listener should still give a higher id than previously
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do_check_eq(gEM.addInstallListener(installListenerD), 3);
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// Stack is .BCD
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// Removing and re-adding the highest listener should give the same result.
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gEM.removeInstallListenerAt(3);
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do_check_eq(gEM.addInstallListener(installListenerE), 3);
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// Stack is .BCE
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do_check_eq(gEM.addInstallListener(installListenerD), 4);
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gEM.removeInstallListenerAt(3);
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do_check_eq(gEM.addInstallListener(installListenerE), 5);
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// Stack is .BC.DE
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// Stack should shorten down to the last listener
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gEM.removeInstallListenerAt(4);
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gEM.removeInstallListenerAt(5);
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do_check_eq(gEM.addInstallListener(installListenerD), 3);
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// Stack is .BCD
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// Stack should get down to 0
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gEM.removeInstallListenerAt(1);
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gEM.removeInstallListenerAt(2);
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gEM.removeInstallListenerAt(3);
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do_check_eq(gEM.addInstallListener(installListenerE), 0);
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gEM.removeInstallListenerAt(0);
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// Stack is empty
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}
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