зеркало из https://github.com/mozilla/pjs.git
130 строки
5.3 KiB
JavaScript
130 строки
5.3 KiB
JavaScript
/* 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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*
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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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*
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* The Original Code is Mozilla Communicator client code, released March
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* 31, 1998.
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*
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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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* Rights Reserved.
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*
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* Contributor(s):
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*
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*/
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/**
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Filename: alphanumeric.js
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Description: 'Tests regular expressions with \w and \W special characters'
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Author: Nick Lerissa
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Date: March 10, 1998
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*/
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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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startTest();
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var TITLE = 'RegExp: \\w and \\W';
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writeHeaderToLog('Executing script: alphanumeric.js');
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writeHeaderToLog( SECTION + " " + TITLE);
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var count = 0;
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var testcases = new Array();
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var non_alphanumeric = "~`!@#$%^&*()-+={[}]|\\:;'<,>./?\f\n\r\t\v " + '"';
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var alphanumeric = "_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890";
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// be sure all alphanumerics are matched by \w
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testcases[count++] = new TestCase ( SECTION,
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"'" + alphanumeric + "'.match(new RegExp('\\w+'))",
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String([alphanumeric]), String(alphanumeric.match(new RegExp('\\w+'))));
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// be sure all non-alphanumerics are matched by \W
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testcases[count++] = new TestCase ( SECTION,
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"'" + non_alphanumeric + "'.match(new RegExp('\\W+'))",
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String([non_alphanumeric]), String(non_alphanumeric.match(new RegExp('\\W+'))));
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// be sure all non-alphanumerics are not matched by \w
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testcases[count++] = new TestCase ( SECTION,
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"'" + non_alphanumeric + "'.match(new RegExp('\\w'))",
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null, non_alphanumeric.match(new RegExp('\\w')));
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// be sure all alphanumerics are not matched by \W
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testcases[count++] = new TestCase ( SECTION,
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"'" + alphanumeric + "'.match(new RegExp('\\W'))",
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null, alphanumeric.match(new RegExp('\\W')));
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var s = non_alphanumeric + alphanumeric;
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// be sure all alphanumerics are matched by \w
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testcases[count++] = new TestCase ( SECTION,
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"'" + s + "'.match(new RegExp('\\w+'))",
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String([alphanumeric]), String(s.match(new RegExp('\\w+'))));
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s = alphanumeric + non_alphanumeric;
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// be sure all non-alphanumerics are matched by \W
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testcases[count++] = new TestCase ( SECTION,
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"'" + s + "'.match(new RegExp('\\W+'))",
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String([non_alphanumeric]), String(s.match(new RegExp('\\W+'))));
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// be sure all alphanumerics are matched by \w (using literals)
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testcases[count++] = new TestCase ( SECTION,
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"'" + s + "'.match(/\w+/)",
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String([alphanumeric]), String(s.match(/\w+/)));
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s = alphanumeric + non_alphanumeric;
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// be sure all non-alphanumerics are matched by \W (using literals)
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testcases[count++] = new TestCase ( SECTION,
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"'" + s + "'.match(/\W+/)",
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String([non_alphanumeric]), String(s.match(/\W+/)));
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s = 'abcd*&^%$$';
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// be sure the following test behaves consistently
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testcases[count++] = new TestCase ( SECTION,
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"'" + s + "'.match(/(\w+)...(\W+)/)",
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String([s , 'abcd' , '%$$']), String(s.match(/(\w+)...(\W+)/)));
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var i;
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// be sure all alphanumeric characters match individually
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for (i = 0; i < alphanumeric.length; ++i)
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{
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s = '#$' + alphanumeric[i] + '%^';
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testcases[count++] = new TestCase ( SECTION,
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"'" + s + "'.match(new RegExp('\\w'))",
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String([alphanumeric[i]]), String(s.match(new RegExp('\\w'))));
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}
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// be sure all non_alphanumeric characters match individually
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for (i = 0; i < non_alphanumeric.length; ++i)
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{
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s = 'sd' + non_alphanumeric[i] + String((i+10) * (i+10) - 2 * (i+10));
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testcases[count++] = new TestCase ( SECTION,
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"'" + s + "'.match(new RegExp('\\W'))",
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String([non_alphanumeric[i]]), String(s.match(new RegExp('\\W'))));
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}
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function test()
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{
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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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}
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stopTest();
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return ( testcases );
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}
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test();
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