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:     whitespace.js
24	Description:  'Tests regular expressions containing \f\n\r\t\v\s\S\ '
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: \\f\\n\\r\\t\\v\\s\\S ';
34
35	writeHeaderToLog('Executing script: whitespace.js');
36	writeHeaderToLog( SECTION + " "+ TITLE);
37
38	var count = 0;
39	var testcases = new Array();
40
41	var non_whitespace = "_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ~`!@#$%^&*()-+={[}]|\\:;'<,>./?1234567890" + '"';
42    var whitespace     = "\f\n\r\t\v ";
43
44    // be sure all whitespace is matched by \s
45	testcases[count++] = new TestCase ( SECTION,
46	                                    "'" + whitespace + "'.match(new RegExp('\\s+'))",
47	                                    String([whitespace]), String(whitespace.match(new RegExp('\\s+'))));
48
49    // be sure all non-whitespace is matched by \S
50	testcases[count++] = new TestCase ( SECTION,
51	                                    "'" + non_whitespace + "'.match(new RegExp('\\S+'))",
52	                                    String([non_whitespace]), String(non_whitespace.match(new RegExp('\\S+'))));
53
54    // be sure all non-whitespace is not matched by \s
55	testcases[count++] = new TestCase ( SECTION,
56	                                    "'" + non_whitespace + "'.match(new RegExp('\\s'))",
57	                                    null, non_whitespace.match(new RegExp('\\s')));
58
59    // be sure all whitespace is not matched by \S
60	testcases[count++] = new TestCase ( SECTION,
61	                                    "'" + whitespace + "'.match(new RegExp('\\S'))",
62	                                    null, whitespace.match(new RegExp('\\S')));
63
64	var s = non_whitespace + whitespace;
65
66    // be sure all digits are matched by \s
67	testcases[count++] = new TestCase ( SECTION,
68	                                    "'" + s + "'.match(new RegExp('\\s+'))",
69	                                    String([whitespace]), String(s.match(new RegExp('\\s+'))));
70
71	s = whitespace + non_whitespace;
72
73    // be sure all non-whitespace are matched by \S
74	testcases[count++] = new TestCase ( SECTION,
75	                                    "'" + s + "'.match(new RegExp('\\S+'))",
76	                                    String([non_whitespace]), String(s.match(new RegExp('\\S+'))));
77
78    // '1233345find me345'.match(new RegExp('[a-z\\s][a-z\\s]+'))
79	testcases[count++] = new TestCase ( SECTION, "'1233345find me345'.match(new RegExp('[a-z\\s][a-z\\s]+'))",
80	                                    String(["find me"]), String('1233345find me345'.match(new RegExp('[a-z\\s][a-z\\s]+'))));
81
82	var i;
83
84    // be sure all whitespace characters match individually
85	for (i = 0; i < whitespace.length; ++i)
86	{
87	    s = 'ab' + whitespace[i] + 'cd';
88    	testcases[count++] = new TestCase ( SECTION,
89    	                                    "'" + s + "'.match(new RegExp('\\\\s'))",
90    	                                    String([whitespace[i]]), String(s.match(new RegExp('\\s'))));
91    	testcases[count++] = new TestCase ( SECTION,
92    	                                    "'" + s + "'.match(/\s/)",
93    	                                    String([whitespace[i]]), String(s.match(/\s/)));
94	}
95    // be sure all non_whitespace characters match individually
96	for (i = 0; i < non_whitespace.length; ++i)
97	{
98	    s = '  ' + non_whitespace[i] + '  ';
99    	testcases[count++] = new TestCase ( SECTION,
100    	                                    "'" + s + "'.match(new RegExp('\\\\S'))",
101    	                                    String([non_whitespace[i]]), String(s.match(new RegExp('\\S'))));
102    	testcases[count++] = new TestCase ( SECTION,
103    	                                    "'" + s + "'.match(/\S/)",
104    	                                    String([non_whitespace[i]]), String(s.match(/\S/)));
105	}
106
107
108	function test()
109	{
110	   for ( tc=0; tc < testcases.length; tc++ ) {
111	        testcases[tc].passed = writeTestCaseResult(
112	        testcases[tc].expect,
113	        testcases[tc].actual,
114	        testcases[tc].description +" = "+
115	        testcases[tc].actual );
116	        testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
117	   }
118	   stopTest();
119	   return ( testcases );
120	}
121
122	test();
123