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14 * The Original Code is JavaScript Engine testing utilities.
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37 * Date: 06 January 2003
38 * SUMMARY: RegExp conformance test
39 * See http://bugzilla.mozilla.org/show_bug.cgi?id=187133
41 * The tests here employ the regular expression construct:
45 * This is a "zero-width lookahead negative assertion".
46 * From the Perl documentation:
48 * For example, /foo(?!bar)/ matches any occurrence
49 * of 'foo' that isn't followed by 'bar'.
51 * It is "zero-width" means that it does not consume any characters and that
52 * the parens are non-capturing. A non-null match array in the example above
53 * will have only have length 1, not 2.
56 //-----------------------------------------------------------------------------
59 var summary = 'RegExp conformance test';
61 var statusmessages = new Array();
63 var patterns = new Array();
65 var strings = new Array();
67 var actualmatches = new Array();
68 var expectedmatch = '';
69 var expectedmatches = new Array();
72 pattern = /(\.(?!com|org)|\/)/;
73 status = inSection(1);
75 actualmatch = string.match(pattern);
76 expectedmatch = ['.', '.'];
79 status = inSection(2);
81 actualmatch = string.match(pattern);
82 expectedmatch = ['/', '/'];
85 status = inSection(3);
87 actualmatch = string.match(pattern);
92 pattern = /(?!a|b)|c/;
93 status = inSection(4);
95 actualmatch = string.match(pattern);
99 status = inSection(5);
101 actualmatch = string.match(pattern);
102 expectedmatch = [''];
105 status = inSection(6);
107 actualmatch = string.match(pattern);
108 expectedmatch = [''];
114 //-------------------------------------------------------------------------------------------------
116 //-------------------------------------------------------------------------------------------------
121 statusmessages[i] = status;
122 patterns[i] = pattern;
124 actualmatches[i] = actualmatch;
125 expectedmatches[i] = expectedmatch;
133 printBugNumber (bug);
134 printStatus (summary);
135 testRegExp(statusmessages, patterns, strings, actualmatches, expectedmatches);