1 /* ***** BEGIN LICENSE BLOCK *****
2 * Version: NPL 1.1/GPL 2.0/LGPL 2.1
4 * The contents of this file are subject to the Netscape Public License
5 * Version 1.1 (the "License"); you may not use this file except in
6 * compliance with the License. You may obtain a copy of the License at
7 * http://www.mozilla.org/NPL/
9 * Software distributed under the License is distributed on an "AS IS" basis,
10 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
11 * for the specific language governing rights and limitations under the
14 * The Original Code is JavaScript Engine testing utilities.
16 * The Initial Developer of the Original Code is Netscape Communications Corp.
17 * Portions created by the Initial Developer are Copyright (C) 2002
18 * the Initial Developer. All Rights Reserved.
20 * Contributor(s): joerg.schaible@gmx.de, pschwartau@netscape.com
22 * Alternatively, the contents of this file may be used under the terms of
23 * either the GNU General Public License Version 2 or later (the "GPL"), or
24 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
25 * in which case the provisions of the GPL or the LGPL are applicable instead
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29 * decision by deleting the provisions above and replace them with the notice
30 * and other provisions required by the GPL or the LGPL. If you do not delete
31 * the provisions above, a recipient may use your version of this file under
32 * the terms of any one of the NPL, the GPL or the LGPL.
34 * ***** END LICENSE BLOCK *****
38 * SUMMARY: Calling a user-defined superconstructor
39 * See http://bugzilla.mozilla.org/show_bug.cgi?id=181914, esp. Comment 10.
42 //-----------------------------------------------------------------------------
45 var summary = 'Calling a user-defined superconstructor';
49 var actualvalues = [];
51 var expectedvalues = [];
52 var EMPTY_STRING = '';
53 var EXPECTED_FORMAT = 0;
56 // make a user-defined version of the Error constructor
61 _Error.prototype = new Error();
62 _Error.prototype.name = '_Error';
65 // derive MyApplyError from _Error
66 function MyApplyError(msg)
68 if(this instanceof MyApplyError)
69 _Error.apply(this, arguments);
71 return new MyApplyError(msg);
73 MyApplyError.prototype = new _Error();
74 MyApplyError.prototype.name = "MyApplyError";
77 // derive MyCallError from _Error
78 function MyCallError(msg)
80 if(this instanceof MyCallError)
81 _Error.call(this, msg);
83 return new MyCallError(msg);
85 MyCallError.prototype = new _Error();
86 MyCallError.prototype.name = "MyCallError";
89 function otherScope(msg)
91 return MyApplyError(msg);
95 status = inSection(1);
96 var err1 = new MyApplyError('msg1');
97 actual = examineThis(err1, 'msg1');
98 expect = EXPECTED_FORMAT;
101 status = inSection(2);
102 var err2 = new MyCallError('msg2');
103 actual = examineThis(err2, 'msg2');
104 expect = EXPECTED_FORMAT;
107 status = inSection(3);
108 var err3 = MyApplyError('msg3');
109 actual = examineThis(err3, 'msg3');
110 expect = EXPECTED_FORMAT;
113 status = inSection(4);
114 var err4 = MyCallError('msg4');
115 actual = examineThis(err4, 'msg4');
116 expect = EXPECTED_FORMAT;
119 status = inSection(5);
120 var err5 = otherScope('msg5');
121 actual = examineThis(err5, 'msg5');
122 expect = EXPECTED_FORMAT;
125 status = inSection(6);
126 var err6 = otherScope();
127 actual = examineThis(err6, EMPTY_STRING);
128 expect = EXPECTED_FORMAT;
131 status = inSection(7);
132 var err7 = eval("MyApplyError('msg7')");
133 actual = examineThis(err7, 'msg7');
134 expect = EXPECTED_FORMAT;
137 status = inSection(8);
141 throw MyApplyError('msg8');
145 if(e instanceof Error)
148 actual = examineThis(err8, 'msg8');
149 expect = EXPECTED_FORMAT;
154 //-----------------------------------------------------------------------------
156 //-----------------------------------------------------------------------------
160 // Searches |err.toString()| for |err.name + ':' + err.message|
161 function examineThis(err, msg)
163 var pattern = err.name + '\\s*:?\\s*' + msg;
164 return err.toString().search(RegExp(pattern));
170 statusitems[UBound] = status;
171 actualvalues[UBound] = actual;
172 expectedvalues[UBound] = expect;
180 printBugNumber (bug);
181 printStatus (summary);
183 for (var i = 0; i < UBound; i++)
185 reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);