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/* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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* The Original Code is Mozilla Communicator client code, released March
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* The Initial Developer of the Original Code is Netscape Communications
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* Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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Filename: whitespace.js
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Description: 'Tests regular expressions containing \f\n\r\t\v\s\S\ '
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var SECTION = 'As described in Netscape doc "Whats new in JavaScript 1.2"';
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var VERSION = 'no version';
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var TITLE = 'RegExp: \\f\\n\\r\\t\\v\\s\\S ';
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writeHeaderToLog('Executing script: whitespace.js');
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writeHeaderToLog( SECTION + " "+ TITLE);
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var testcases = new Array();
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var non_whitespace = "_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ~`!@#$%^&*()-+={[}]|\\:;'<,>./?1234567890" + '"';
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var whitespace = "\f\n\r\t\v ";
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// be sure all whitespace is matched by \s
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testcases[count++] = new TestCase ( SECTION,
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"'" + whitespace + "'.match(new RegExp('\\s+'))",
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String([whitespace]), String(whitespace.match(new RegExp('\\s+'))));
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// be sure all non-whitespace is matched by \S
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testcases[count++] = new TestCase ( SECTION,
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"'" + non_whitespace + "'.match(new RegExp('\\S+'))",
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String([non_whitespace]), String(non_whitespace.match(new RegExp('\\S+'))));
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// be sure all non-whitespace is not matched by \s
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testcases[count++] = new TestCase ( SECTION,
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"'" + non_whitespace + "'.match(new RegExp('\\s'))",
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null, non_whitespace.match(new RegExp('\\s')));
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// be sure all whitespace is not matched by \S
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testcases[count++] = new TestCase ( SECTION,
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"'" + whitespace + "'.match(new RegExp('\\S'))",
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null, whitespace.match(new RegExp('\\S')));
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var s = non_whitespace + whitespace;
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// be sure all digits are matched by \s
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testcases[count++] = new TestCase ( SECTION,
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"'" + s + "'.match(new RegExp('\\s+'))",
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String([whitespace]), String(s.match(new RegExp('\\s+'))));
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s = whitespace + non_whitespace;
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// be sure all non-whitespace are matched by \S
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testcases[count++] = new TestCase ( SECTION,
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"'" + s + "'.match(new RegExp('\\S+'))",
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String([non_whitespace]), String(s.match(new RegExp('\\S+'))));
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// '1233345find me345'.match(new RegExp('[a-z\\s][a-z\\s]+'))
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testcases[count++] = new TestCase ( SECTION, "'1233345find me345'.match(new RegExp('[a-z\\s][a-z\\s]+'))",
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String(["find me"]), String('1233345find me345'.match(new RegExp('[a-z\\s][a-z\\s]+'))));
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// be sure all whitespace characters match individually
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for (i = 0; i < whitespace.length; ++i)
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s = 'ab' + whitespace[i] + 'cd';
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testcases[count++] = new TestCase ( SECTION,
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"'" + s + "'.match(new RegExp('\\\\s'))",
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String([whitespace[i]]), String(s.match(new RegExp('\\s'))));
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testcases[count++] = new TestCase ( SECTION,
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"'" + s + "'.match(/\s/)",
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String([whitespace[i]]), String(s.match(/\s/)));
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// be sure all non_whitespace characters match individually
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for (i = 0; i < non_whitespace.length; ++i)
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s = ' ' + non_whitespace[i] + ' ';
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testcases[count++] = new TestCase ( SECTION,
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"'" + s + "'.match(new RegExp('\\\\S'))",
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String([non_whitespace[i]]), String(s.match(new RegExp('\\S'))));
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testcases[count++] = new TestCase ( SECTION,
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"'" + s + "'.match(/\S/)",
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String([non_whitespace[i]]), String(s.match(/\S/)));
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for ( tc=0; tc < testcases.length; tc++ ) {
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testcases[tc].passed = writeTestCaseResult(
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testcases[tc].expect,
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testcases[tc].actual,
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testcases[tc].description +" = "+
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testcases[tc].actual );
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testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
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return ( testcases );