strictEquality.js   [plain text]

/* 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:     strictEquality.js
	Description:  'This tests the operator ==='

	Author:       Nick Lerissa
	Date:         Fri Feb 13 09:58:28 PST 1998
*/

	var SECTION = 'As described in Netscape doc "Whats new in JavaScript 1.2"';
	var VERSION = 'no version';
    startTest();
	var TITLE = 'operator "==="';

	writeHeaderToLog('Executing script: strictEquality.js');
	writeHeaderToLog( SECTION + " "+ TITLE);

	var count = 0;
	var testcases = new Array();


	testcases[count++] = new TestCase( SECTION, "('8' === 8)                              ",
	                                            false,  ('8' === 8));

	testcases[count++] = new TestCase( SECTION, "(8 === 8)                                ",
	                                            true,   (8 === 8));

	testcases[count++] = new TestCase( SECTION, "(8 === true)                             ",
	                                            false,  (8 === true));

	testcases[count++] = new TestCase( SECTION, "(new String('') === new String(''))      ",
	                                            false,  (new String('') === new String('')));

	testcases[count++] = new TestCase( SECTION, "(new Boolean(true) === new Boolean(true))",
	                                            false,  (new Boolean(true) === new Boolean(true)));

	var anObject = { one:1 , two:2 };

	testcases[count++] = new TestCase( SECTION, "(anObject === anObject)                  ",
	                                            true,  (anObject === anObject));

	testcases[count++] = new TestCase( SECTION, "(anObject === { one:1 , two:2 })         ",
	                                            false,  (anObject === { one:1 , two:2 }));

	testcases[count++] = new TestCase( SECTION, "({ one:1 , two:2 } === anObject)         ",
	                                            false,  ({ one:1 , two:2 } === anObject));

	testcases[count++] = new TestCase( SECTION, "(null === null)                          ",
	                                            true,  (null === null));

	testcases[count++] = new TestCase( SECTION, "(null === 0)                             ",
	                                            false,  (null === 0));

	testcases[count++] = new TestCase( SECTION, "(true === !false)                        ",
	                                            true,  (true === !false));

	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();