gecko/js/tests/ecma/Expressions/11.8.4.js

122 lines
6.8 KiB
JavaScript

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla 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/MPL/
*
* 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 the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
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* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
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*
* ***** END LICENSE BLOCK ***** */
gTestfile = '11.8.4.js';
/**
File Name: 11.8.4.js
ECMA Section: 11.8.4 The greater-than-or-equal operator ( >= )
Description:
Author: christine@netscape.com
Date: 12 november 1997
*/
var SECTION = "11.8.4";
var VERSION = "ECMA_1";
startTest();
writeHeaderToLog( SECTION + " The greater-than-or-equal operator ( >= )");
new TestCase( SECTION, "true >= false", true, true >= false );
new TestCase( SECTION, "false >= true", false, false >= true );
new TestCase( SECTION, "false >= false", true, false >= false );
new TestCase( SECTION, "true >= true", true, true >= true );
new TestCase( SECTION, "new Boolean(true) >= new Boolean(true)", true, new Boolean(true) >= new Boolean(true) );
new TestCase( SECTION, "new Boolean(true) >= new Boolean(false)", true, new Boolean(true) >= new Boolean(false) );
new TestCase( SECTION, "new Boolean(false) >= new Boolean(true)", false, new Boolean(false) >= new Boolean(true) );
new TestCase( SECTION, "new Boolean(false) >= new Boolean(false)", true, new Boolean(false) >= new Boolean(false) );
new TestCase( SECTION, "new MyObject(Infinity) >= new MyObject(Infinity)", true, new MyObject( Number.POSITIVE_INFINITY ) >= new MyObject( Number.POSITIVE_INFINITY) );
new TestCase( SECTION, "new MyObject(-Infinity) >= new MyObject(Infinity)", false, new MyObject( Number.NEGATIVE_INFINITY ) >= new MyObject( Number.POSITIVE_INFINITY) );
new TestCase( SECTION, "new MyObject(-Infinity) >= new MyObject(-Infinity)", true, new MyObject( Number.NEGATIVE_INFINITY ) >= new MyObject( Number.NEGATIVE_INFINITY) );
new TestCase( SECTION, "new MyValueObject(false) >= new MyValueObject(true)", false, new MyValueObject(false) >= new MyValueObject(true) );
new TestCase( SECTION, "new MyValueObject(true) >= new MyValueObject(true)", true, new MyValueObject(true) >= new MyValueObject(true) );
new TestCase( SECTION, "new MyValueObject(false) >= new MyValueObject(false)", true, new MyValueObject(false) >= new MyValueObject(false) );
new TestCase( SECTION, "new MyStringObject(false) >= new MyStringObject(true)", false, new MyStringObject(false) >= new MyStringObject(true) );
new TestCase( SECTION, "new MyStringObject(true) >= new MyStringObject(true)", true, new MyStringObject(true) >= new MyStringObject(true) );
new TestCase( SECTION, "new MyStringObject(false) >= new MyStringObject(false)", true, new MyStringObject(false) >= new MyStringObject(false) );
new TestCase( SECTION, "Number.NaN >= Number.NaN", false, Number.NaN >= Number.NaN );
new TestCase( SECTION, "0 >= Number.NaN", false, 0 >= Number.NaN );
new TestCase( SECTION, "Number.NaN >= 0", false, Number.NaN >= 0 );
new TestCase( SECTION, "0 >= -0", true, 0 >= -0 );
new TestCase( SECTION, "-0 >= 0", true, -0 >= 0 );
new TestCase( SECTION, "Infinity >= 0", true, Number.POSITIVE_INFINITY >= 0 );
new TestCase( SECTION, "Infinity >= Number.MAX_VALUE", true, Number.POSITIVE_INFINITY >= Number.MAX_VALUE );
new TestCase( SECTION, "Infinity >= Infinity", true, Number.POSITIVE_INFINITY >= Number.POSITIVE_INFINITY );
new TestCase( SECTION, "0 >= Infinity", false, 0 >= Number.POSITIVE_INFINITY );
new TestCase( SECTION, "Number.MAX_VALUE >= Infinity", false, Number.MAX_VALUE >= Number.POSITIVE_INFINITY );
new TestCase( SECTION, "0 >= -Infinity", true, 0 >= Number.NEGATIVE_INFINITY );
new TestCase( SECTION, "Number.MAX_VALUE >= -Infinity", true, Number.MAX_VALUE >= Number.NEGATIVE_INFINITY );
new TestCase( SECTION, "-Infinity >= -Infinity", true, Number.NEGATIVE_INFINITY >= Number.NEGATIVE_INFINITY );
new TestCase( SECTION, "-Infinity >= 0", false, Number.NEGATIVE_INFINITY >= 0 );
new TestCase( SECTION, "-Infinity >= -Number.MAX_VALUE", false, Number.NEGATIVE_INFINITY >= -Number.MAX_VALUE );
new TestCase( SECTION, "-Infinity >= Number.MIN_VALUE", false, Number.NEGATIVE_INFINITY >= Number.MIN_VALUE );
new TestCase( SECTION, "'string' > 'string'", false, 'string' > 'string' );
new TestCase( SECTION, "'astring' > 'string'", false, 'astring' > 'string' );
new TestCase( SECTION, "'strings' > 'stringy'", false, 'strings' > 'stringy' );
new TestCase( SECTION, "'strings' > 'stringier'", true, 'strings' > 'stringier' );
new TestCase( SECTION, "'string' > 'astring'", true, 'string' > 'astring' );
new TestCase( SECTION, "'string' > 'strings'", false, 'string' > 'strings' );
test();
function MyObject(value) {
this.value = value;
this.valueOf = new Function( "return this.value" );
this.toString = new Function( "return this.value +''" );
}
function MyValueObject(value) {
this.value = value;
this.valueOf = new Function( "return this.value" );
}
function MyStringObject(value) {
this.value = value;
this.toString = new Function( "return this.value +''" );
}