gecko/js/tests/ecma/Boolean/15.6.4.3-1.js

89 lines
4.4 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"),
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gTestfile = '15.6.4.3-1.js';
/**
File Name: 15.6.4.3.js
ECMA Section: 15.6.4.3 Boolean.prototype.valueOf()
Description: Returns this boolean value.
The valueOf function is not generic; it generates
a runtime error if its this value is not a Boolean
object. Therefore it cannot be transferred to other
kinds of objects for use as a method.
Author: christine@netscape.com
Date: june 27, 1997
*/
var SECTION = "15.6.4.3-1";
var VERSION = "ECMA_1";
startTest();
var TITLE = "Boolean.prototype.valueOf()";
writeHeaderToLog( SECTION + " "+ TITLE);
new TestCase( SECTION, "new Boolean(1)", true, (new Boolean(1)).valueOf() );
new TestCase( SECTION, "new Boolean(0)", false, (new Boolean(0)).valueOf() );
new TestCase( SECTION, "new Boolean(-1)", true, (new Boolean(-1)).valueOf() );
new TestCase( SECTION, "new Boolean('1')", true, (new Boolean("1")).valueOf() );
new TestCase( SECTION, "new Boolean('0')", true, (new Boolean("0")).valueOf() );
new TestCase( SECTION, "new Boolean(true)", true, (new Boolean(true)).valueOf() );
new TestCase( SECTION, "new Boolean(false)", false, (new Boolean(false)).valueOf() );
new TestCase( SECTION, "new Boolean('true')", true, (new Boolean("true")).valueOf() );
new TestCase( SECTION, "new Boolean('false')", true, (new Boolean('false')).valueOf() );
new TestCase( SECTION, "new Boolean('')", false, (new Boolean('')).valueOf() );
new TestCase( SECTION, "new Boolean(null)", false, (new Boolean(null)).valueOf() );
new TestCase( SECTION, "new Boolean(void(0))", false, (new Boolean(void(0))).valueOf() );
new TestCase( SECTION, "new Boolean(-Infinity)", true, (new Boolean(Number.NEGATIVE_INFINITY)).valueOf() );
new TestCase( SECTION, "new Boolean(NaN)", false, (new Boolean(Number.NaN)).valueOf() );
new TestCase( SECTION, "new Boolean()", false, (new Boolean()).valueOf() );
new TestCase( SECTION, "new Boolean(x=1)", true, (new Boolean(x=1)).valueOf() );
new TestCase( SECTION, "new Boolean(x=0)", false, (new Boolean(x=0)).valueOf() );
new TestCase( SECTION, "new Boolean(x=false)", false, (new Boolean(x=false)).valueOf() );
new TestCase( SECTION, "new Boolean(x=true)", true, (new Boolean(x=true)).valueOf() );
new TestCase( SECTION, "new Boolean(x=null)", false, (new Boolean(x=null)).valueOf() );
new TestCase( SECTION, "new Boolean(x='')", false, (new Boolean(x="")).valueOf() );
new TestCase( SECTION, "new Boolean(x=' ')", true, (new Boolean(x=" ")).valueOf() );
test();