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/* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Mozilla Communicator client code, released March
* 31, 1998.
*
* The Initial Developer of the Original Code is Netscape Communications
* Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*
*/
/**
Filename: whitespace.js
Description: 'Tests regular expressions containing \f\n\r\t\v\s\S\ '
Author: Nick Lerissa
Date: March 10, 1998
*/
var SECTION = 'As described in Netscape doc "Whats new in JavaScript 1.2"';
var VERSION = 'no version';
startTest();
var TITLE = 'RegExp: \\f\\n\\r\\t\\v\\s\\S ';
writeHeaderToLog('Executing script: whitespace.js');
writeHeaderToLog( SECTION + " "+ TITLE);
var count = 0;
var testcases = new Array();
var non_whitespace = "_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ~`!@#$%^&*()-+={[}]|\\:;'<,>./?1234567890" + '"';
var whitespace = "\f\n\r\t\v ";
// be sure all whitespace is matched by \s
testcases[count++] = new TestCase ( SECTION,
"'" + whitespace + "'.match(new RegExp('\\s+'))",
String([whitespace]), String(whitespace.match(new RegExp('\\s+'))));
// be sure all non-whitespace is matched by \S
testcases[count++] = new TestCase ( SECTION,
"'" + non_whitespace + "'.match(new RegExp('\\S+'))",
String([non_whitespace]), String(non_whitespace.match(new RegExp('\\S+'))));
// be sure all non-whitespace is not matched by \s
testcases[count++] = new TestCase ( SECTION,
"'" + non_whitespace + "'.match(new RegExp('\\s'))",
null, non_whitespace.match(new RegExp('\\s')));
// be sure all whitespace is not matched by \S
testcases[count++] = new TestCase ( SECTION,
"'" + whitespace + "'.match(new RegExp('\\S'))",
null, whitespace.match(new RegExp('\\S')));
var s = non_whitespace + whitespace;
// be sure all digits are matched by \s
testcases[count++] = new TestCase ( SECTION,
"'" + s + "'.match(new RegExp('\\s+'))",
String([whitespace]), String(s.match(new RegExp('\\s+'))));
s = whitespace + non_whitespace;
// be sure all non-whitespace are matched by \S
testcases[count++] = new TestCase ( SECTION,
"'" + s + "'.match(new RegExp('\\S+'))",
String([non_whitespace]), String(s.match(new RegExp('\\S+'))));
// '1233345find me345'.match(new RegExp('[a-z\\s][a-z\\s]+'))
testcases[count++] = new TestCase ( SECTION, "'1233345find me345'.match(new RegExp('[a-z\\s][a-z\\s]+'))",
String(["find me"]), String('1233345find me345'.match(new RegExp('[a-z\\s][a-z\\s]+'))));
var i;
// be sure all whitespace characters match individually
for (i = 0; i < whitespace.length; ++i)
{
s = 'ab' + whitespace[i] + 'cd';
testcases[count++] = new TestCase ( SECTION,
"'" + s + "'.match(new RegExp('\\\\s'))",
String([whitespace[i]]), String(s.match(new RegExp('\\s'))));
testcases[count++] = new TestCase ( SECTION,
"'" + s + "'.match(/\s/)",
String([whitespace[i]]), String(s.match(/\s/)));
}
// be sure all non_whitespace characters match individually
for (i = 0; i < non_whitespace.length; ++i)
{
s = ' ' + non_whitespace[i] + ' ';
testcases[count++] = new TestCase ( SECTION,
"'" + s + "'.match(new RegExp('\\\\S'))",
String([non_whitespace[i]]), String(s.match(new RegExp('\\S'))));
testcases[count++] = new TestCase ( SECTION,
"'" + s + "'.match(/\S/)",
String([non_whitespace[i]]), String(s.match(/\S/)));
}
function test()
{
for ( tc=0; tc < testcases.length; tc++ ) {
testcases[tc].passed = writeTestCaseResult(
testcases[tc].expect,
testcases[tc].actual,
testcases[tc].description +" = "+
testcases[tc].actual );
testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
}
stopTest();
return ( testcases );
}
test();
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