1/* The contents of this file are subject to the Netscape Public
2 * License Version 1.1 (the "License"); you may not use this file
3 * except in compliance with the License. You may obtain a copy of
4 * the License at http://www.mozilla.org/NPL/
5 *
6 * Software distributed under the License is distributed on an "AS
7 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
8 * implied. See the License for the specific language governing
9 * rights and limitations under the License.
10 *
11 * The Original Code is Mozilla Communicator client code, released March
12 * 31, 1998.
13 *
14 * The Initial Developer of the Original Code is Netscape Communications
15 * Corporation. Portions created by Netscape are
16 * Copyright (C) 1998 Netscape Communications Corporation. All
17 * Rights Reserved.
18 *
19 * Contributor(s):
20 *
21 */
22/**
23	Filename:     parentheses.js
24	Description:  'Tests regular expressions containing ()'
25
26	Author:       Nick Lerissa
27	Date:         March 10, 1998
28*/
29
30	var SECTION = 'As described in Netscape doc "Whats new in JavaScript 1.2"';
31	var VERSION = 'no version';
32    startTest();
33	var TITLE   = 'RegExp: ()';
34
35	writeHeaderToLog('Executing script: parentheses.js');
36	writeHeaderToLog( SECTION + " "+ TITLE);
37
38	var count = 0;
39	var testcases = new Array();
40
41    // 'abc'.match(new RegExp('(abc)'))
42	testcases[count++] = new TestCase ( SECTION, "'abc'.match(new RegExp('(abc)'))",
43	                                    String(["abc","abc"]), String('abc'.match(new RegExp('(abc)'))));
44
45    // 'abcdefg'.match(new RegExp('a(bc)d(ef)g'))
46	testcases[count++] = new TestCase ( SECTION, "'abcdefg'.match(new RegExp('a(bc)d(ef)g'))",
47	                                    String(["abcdefg","bc","ef"]), String('abcdefg'.match(new RegExp('a(bc)d(ef)g'))));
48
49    // 'abcdefg'.match(new RegExp('(.{3})(.{4})'))
50	testcases[count++] = new TestCase ( SECTION, "'abcdefg'.match(new RegExp('(.{3})(.{4})'))",
51	                                    String(["abcdefg","abc","defg"]), String('abcdefg'.match(new RegExp('(.{3})(.{4})'))));
52
53    // 'aabcdaabcd'.match(new RegExp('(aa)bcd\1'))
54	testcases[count++] = new TestCase ( SECTION, "'aabcdaabcd'.match(new RegExp('(aa)bcd\\1'))",
55	                                    String(["aabcdaa","aa"]), String('aabcdaabcd'.match(new RegExp('(aa)bcd\\1'))));
56
57    // 'aabcdaabcd'.match(new RegExp('(aa).+\1'))
58	testcases[count++] = new TestCase ( SECTION, "'aabcdaabcd'.match(new RegExp('(aa).+\\1'))",
59	                                    String(["aabcdaa","aa"]), String('aabcdaabcd'.match(new RegExp('(aa).+\\1'))));
60
61    // 'aabcdaabcd'.match(new RegExp('(.{2}).+\1'))
62	testcases[count++] = new TestCase ( SECTION, "'aabcdaabcd'.match(new RegExp('(.{2}).+\\1'))",
63	                                    String(["aabcdaa","aa"]), String('aabcdaabcd'.match(new RegExp('(.{2}).+\\1'))));
64
65    // '123456123456'.match(new RegExp('(\d{3})(\d{3})\1\2'))
66	testcases[count++] = new TestCase ( SECTION, "'123456123456'.match(new RegExp('(\\d{3})(\\d{3})\\1\\2'))",
67	                                    String(["123456123456","123","456"]), String('123456123456'.match(new RegExp('(\\d{3})(\\d{3})\\1\\2'))));
68
69    // 'abcdefg'.match(new RegExp('a(..(..)..)'))
70	testcases[count++] = new TestCase ( SECTION, "'abcdefg'.match(new RegExp('a(..(..)..)'))",
71	                                    String(["abcdefg","bcdefg","de"]), String('abcdefg'.match(new RegExp('a(..(..)..)'))));
72
73    // 'abcdefg'.match(/a(..(..)..)/)
74	testcases[count++] = new TestCase ( SECTION, "'abcdefg'.match(/a(..(..)..)/)",
75	                                    String(["abcdefg","bcdefg","de"]), String('abcdefg'.match(/a(..(..)..)/)));
76
77    // 'xabcdefg'.match(new RegExp('(a(b(c)))(d(e(f)))'))
78	testcases[count++] = new TestCase ( SECTION, "'xabcdefg'.match(new RegExp('(a(b(c)))(d(e(f)))'))",
79	                                    String(["abcdef","abc","bc","c","def","ef","f"]), String('xabcdefg'.match(new RegExp('(a(b(c)))(d(e(f)))'))));
80
81    // 'xabcdefbcefg'.match(new RegExp('(a(b(c)))(d(e(f)))\2\5'))
82	testcases[count++] = new TestCase ( SECTION, "'xabcdefbcefg'.match(new RegExp('(a(b(c)))(d(e(f)))\\2\\5'))",
83	                                    String(["abcdefbcef","abc","bc","c","def","ef","f"]), String('xabcdefbcefg'.match(new RegExp('(a(b(c)))(d(e(f)))\\2\\5'))));
84
85    // 'abcd'.match(new RegExp('a(.?)b\1c\1d\1'))
86	testcases[count++] = new TestCase ( SECTION, "'abcd'.match(new RegExp('a(.?)b\\1c\\1d\\1'))",
87	                                    String(["abcd",""]), String('abcd'.match(new RegExp('a(.?)b\\1c\\1d\\1'))));
88
89    // 'abcd'.match(/a(.?)b\1c\1d\1/)
90	testcases[count++] = new TestCase ( SECTION, "'abcd'.match(/a(.?)b\\1c\\1d\\1/)",
91	                                    String(["abcd",""]), String('abcd'.match(/a(.?)b\1c\1d\1/)));
92
93	function test()
94	{
95	   for ( tc=0; tc < testcases.length; tc++ ) {
96	        testcases[tc].passed = writeTestCaseResult(
97	        testcases[tc].expect,
98	        testcases[tc].actual,
99	        testcases[tc].description +" = "+
100	        testcases[tc].actual );
101	        testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
102	   }
103	   stopTest();
104	   return ( testcases );
105	}
106
107	test();
108