зеркало из https://github.com/mozilla/pjs.git
bug=346706, r=darin
add brain-dead simple unit test cleaner version using jsunit code still need to move this file to a separate test directory
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davel%mozilla.com
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Коммит
3b6746099c
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@ -1,19 +1,271 @@
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** 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 the Update Service Unit Test.
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*
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* The Initial Developer of the Original Code is Dave Liebreich.
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* Portions created by the Initial Developer are Copyright (C) 2006
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Dave Liebreich <davel@mozilla.org> (Original Author)
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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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function assertThrows(assertion, command) {
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/* Much of the following harness-like code is copied from jsunit(jsUnitCore.js)
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* http://jsunit.net is distributed under GPL 2.0, GLPL 2.1, and MPL 1.1
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* If and when jsunit is incorporated into the mozilla project as a test harness, much of the
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* code in this file can be eliminated as duplicate.
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*/
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// make jsUnitCore.js stuff happy about running not in a browser content window
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var xbDEBUG = false;
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var top = new Object();
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var window = new Object();
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window.document = new Object();
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var navigator = new Object();
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navigator.userAgent = new Object();
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navigator.userAgent.indexOf = function () {
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return -1;
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}
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// cut-n-paste stuff from jsUnitCore.js
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function parseErrorStack(excp)
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{
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var stack = [];
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var name;
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if (!excp || !excp.stack)
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{
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return stack;
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}
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var stacklist = excp.stack.split('\n');
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for (var i = 0; i < stacklist.length - 1; i++)
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{
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var framedata = stacklist[i];
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name = framedata.match(/^(\w*)/)[1];
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if (!name) {
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name = 'anonymous';
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}
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stack[stack.length] = name;
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}
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// remove top level anonymous functions to match IE
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while (stack.length && stack[stack.length - 1] == 'anonymous')
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{
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stack.length = stack.length - 1;
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}
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return stack;
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}
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function getStackTrace() {
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var result = '';
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if (typeof(arguments.caller) != 'undefined') { // IE, not ECMA
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for (var a = arguments.caller; a != null; a = a.caller) {
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result += '> ' + getFunctionName(a.callee) + '\n';
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if (a.caller == a) {
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result += '*';
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break;
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}
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}
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}
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else { // Mozilla, not ECMA
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// fake an exception so we can get Mozilla's error stack
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var testExcp;
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try
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{
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foo.bar;
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}
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catch(testExcp)
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{
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var stack = parseErrorStack(testExcp);
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for (var i = 1; i < stack.length; i++)
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{
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result += '> ' + stack[i] + '\n';
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}
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}
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}
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return result;
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}
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function JsUnitException(comment, message) {
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this.isJsUnitException = true;
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this.comment = comment;
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this.jsUnitMessage = message;
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this.stackTrace = getStackTrace();
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}
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function _displayStringForValue(aVar) {
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var result = '<' + aVar + '>';
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if (!(aVar === null || aVar === top.JSUNIT_UNDEFINED_VALUE)) {
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result += ' (' + _trueTypeOf(aVar) + ')';
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}
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return result;
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}
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function commentArg(expectedNumberOfNonCommentArgs, args) {
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if (argumentsIncludeComments(expectedNumberOfNonCommentArgs, args))
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return args[0];
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return null;
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}
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function _assert(comment, booleanValue, failureMessage) {
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if (!booleanValue)
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throw new JsUnitException(comment, failureMessage);
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}
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function argumentsIncludeComments(expectedNumberOfNonCommentArgs, args) {
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return args.length == expectedNumberOfNonCommentArgs + 1;
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}
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function nonCommentArg(desiredNonCommentArgIndex, expectedNumberOfNonCommentArgs, args) {
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return argumentsIncludeComments(expectedNumberOfNonCommentArgs, args) ?
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args[desiredNonCommentArgIndex] :
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args[desiredNonCommentArgIndex - 1];
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}
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function _validateArguments(expectedNumberOfNonCommentArgs, args) {
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if (!( args.length == expectedNumberOfNonCommentArgs ||
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(args.length == expectedNumberOfNonCommentArgs + 1 && typeof(args[0]) == 'string') ))
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error('Incorrect arguments passed to assert function');
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}
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function assertNull() {
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_validateArguments(1, arguments);
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var aVar = nonCommentArg(1, 1, arguments);
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_assert(commentArg(1, arguments), aVar === null, 'Expected ' + _displayStringForValue(null) + ' but was ' + _displayStringForValue(aVar));
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}
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// start of original code
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global_object = this;
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mytestManager = new Object();
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mytestManager.executeTestFunction = function(functionName) {
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this._testFunctionName = functionName;
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var excep = null;
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assertNull(excep)
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var timeBefore = new Date();
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try {
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eval(command);
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return false;
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global_object[this._testFunctionName]();
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}
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catch (e) {
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if (e && e == assertion) {
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return true;
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} else {
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return false;
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catch (e1) {
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excep = e1
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}
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var timeTaken = (new Date() - timeBefore) / 1000;
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print (timeTaken);
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if (excep != null) {
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var problemMessage = this._testFunctionName + ' ';
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if (typeof(excep.isJsUnitException) == 'undefined' || !excep.isJsUnitException) {
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problemMessage += 'had an error';
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this.errorCount++;
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}
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else {
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problemMessage += 'failed';
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this.failureCount++;
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}
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print(problemMessage);
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print(this._problemDetailMessageFor(excep));
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}
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}
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mytestManager._problemDetailMessageFor = function (excep) {
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var result = null;
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if (typeof(excep.isJsUnitException) != 'undefined' && excep.isJsUnitException) {
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result = '';
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if (excep.comment != null)
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result += ('"' + excep.comment + '"\n');
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result += excep.jsUnitMessage;
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if (excep.stackTrace)
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result += '\n\nStack trace follows:\n' + excep.stackTrace;
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}
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else {
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result = 'Error message is:\n"';
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result +=
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(typeof(excep.description) == 'undefined') ?
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excep :
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excep.description;
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result += '"';
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if (typeof(excep.stack) != 'undefined') // Mozilla only
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result += '\n\nStack trace follows:\n' + excep.stack;
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}
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return result;
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}
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mytestManager.runAllTests = function () {
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for (var test in global_object) {
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if ((typeof(global_object[test]) == "function") && test.match('^test')) {
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mytestManager.executeTestFunction(test);
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}
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}
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}
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function testUpdatePatchThrowsExceptionForZeroSizePatch(updateString) {
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function assertThrows(assertion, command) {
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try {
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eval(command);
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_assert(command, false, 'Expected assertion, but got none');
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}
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catch (e) {
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if (typeof(e.isJsUnitException) != 'undefined' && e.isJsUnitException) {
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throw e;
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}
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else {
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_assert(command, (e && e == assertion), 'Expected assertion ' + assertion + ', but was ' + e);
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}
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}
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}
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function assertDoesNotThrow(assertion, command) {
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try {
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eval(command);
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}
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catch (e) {
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if (typeof(e.isJsUnitException) != 'undefined' && e.isJsUnitException) {
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throw e;
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}
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else {
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_assert(command, (e && e != assertion), 'Expected anything but assertion ' + assertion + ', and caught ' + e);
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}
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}
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}
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function doUpdatePatchFromXML(updateString) {
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var parser = Components.classes["@mozilla.org/xmlextras/domparser;1"]
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.createInstance(Components.interfaces.nsIDOMParser);
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@ -21,8 +273,6 @@ function testUpdatePatchThrowsExceptionForZeroSizePatch(updateString) {
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var updateCount = doc.documentElement.childNodes.length;
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var result = "fail";
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for (var i = 0; i < updateCount; ++i) {
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var update = doc.documentElement.childNodes.item(i);
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if (update.nodeType != Node.ELEMENT_NODE ||
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@ -40,16 +290,29 @@ function testUpdatePatchThrowsExceptionForZeroSizePatch(updateString) {
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patchElement.QueryInterface(Components.interfaces.nsIDOMElement);
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if (assertThrows(Components.results.NS_ERROR_ILLEGAL_VALUE, "var patch = new UpdatePatch(patchElement);")) {
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result = "pass";
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}
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var patch = new UpdatePatch(patchElement);
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}
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}
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print(result + "\n");
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}
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testUpdatePatchThrowsExceptionForZeroSizePatch('<?xml version="1.0"?><updates><update type="minor" version="1.7" extensionVersion="1.7" buildID="2005102512"><patch type="complete" URL="DUMMY" hashFunction="MD5" hashValue="9a76b75088671550245428af2194e083" size="0"/><patch type="partial" URL="DUMMY" hashFunction="MD5" hashValue="71000cd10efc7371402d38774edf3b2c" size="652"/></update></updates>');
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testUpdatePatchThrowsExceptionForZeroSizePatch('<?xml version="1.0"?><updates><update type="minor" version="1.7" extensionVersion="1.7" buildID="2005102512"><patch type="complete" URL="DUMMY" hashFunction="MD5" hashValue="9a76b75088671550245428af2194e083" size="8780423"/><patch type="partial" URL="DUMMY" hashFunction="MD5" hashValue="71000cd10efc7371402d38774edf3b2c" size="0"/></update></updates>');
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// next test should fail - need assertNotThrow()
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testUpdatePatchThrowsExceptionForZeroSizePatch('<?xml version="1.0"?><updates><update type="minor" version="1.7" extensionVersion="1.7" buildID="2005102512"><patch type="complete" URL="DUMMY" hashFunction="MD5" hashValue="9a76b75088671550245428af2194e083" size="8780423"/><patch type="partial" URL="DUMMY" hashFunction="MD5" hashValue="71000cd10efc7371402d38774edf3b2c" size="652"/></update></updates>');
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testUpdatePatchThrowsExceptionForZeroSizePatch('<?xml version="1.0"?><updates><update type="minor" version="1.7" extensionVersion="1.7" buildID="2005102512"><patch type="complete" URL="DUMMY" hashFunction="MD5" hashValue="9a76b75088671550245428af2194e083" size="0"/><patch type="partial" URL="DUMMY" hashFunction="MD5" hashValue="71000cd10efc7371402d38774edf3b2c" size="0"/></update></updates>');
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updateXMLThrows = new Object();
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updateXMLThrows.zeroComplete = '<?xml version="1.0"?><updates><update type="minor" version="1.7" extensionVersion="1.7" buildID="2005102512"><patch type="complete" URL="DUMMY" hashFunction="MD5" hashValue="9a76b75088671550245428af2194e083" size="0"/><patch type="partial" URL="DUMMY" hashFunction="MD5" hashValue="71000cd10efc7371402d38774edf3b2c" size="652"/></update></updates>';
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updateXMLThrows.zeroPartial = '<?xml version="1.0"?><updates><update type="minor" version="1.7" extensionVersion="1.7" buildID="2005102512"><patch type="complete" URL="DUMMY" hashFunction="MD5" hashValue="9a76b75088671550245428af2194e083" size="8780423"/><patch type="partial" URL="DUMMY" hashFunction="MD5" hashValue="71000cd10efc7371402d38774edf3b2c" size="0"/></update></updates>';
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updateXMLThrows.zeroBoth = '<?xml version="1.0"?><updates><update type="minor" version="1.7" extensionVersion="1.7" buildID="2005102512"><patch type="complete" URL="DUMMY" hashFunction="MD5" hashValue="9a76b75088671550245428af2194e083" size="0"/><patch type="partial" URL="DUMMY" hashFunction="MD5" hashValue="71000cd10efc7371402d38774edf3b2c" size="0"/></update></updates>';
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updateXML = new Object();
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updateXML.nonZeroBoth = '<?xml version="1.0"?><updates><update type="minor" version="1.7" extensionVersion="1.7" buildID="2005102512"><patch type="complete" URL="DUMMY" hashFunction="MD5" hashValue="9a76b75088671550245428af2194e083" size="8780423"/><patch type="partial" URL="DUMMY" hashFunction="MD5" hashValue="71000cd10efc7371402d38774edf3b2c" size="652"/></update></updates>';
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for (var i in updateXMLThrows) {
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eval("function testUpdatePatchThrowsExceptionFor" + i
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+ "() { assertThrows(Components.results.NS_ERROR_ILLEGAL_VALUE, "
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+ "\"doUpdatePatchFromXML(updateXMLThrows['"+i+"'])\");}");
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}
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for (var i in updateXML) {
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eval("function testUpdatePatchThrowsExceptionFor" + i
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+ "() { assertDoesNotThrow(Components.results.NS_ERROR_ILLEGAL_VALUE, "
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+ "\"doUpdatePatchFromXML(updateXML['"+i+"'])\");}");
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}
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mytestManager.runAllTests();
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