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/* -*- 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
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* 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
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
gTestfile = '15.7.1.js';
/**
File Name: 15.7.1.js
ECMA Section: 15.7.1 The Number Constructor Called as a Function
15.7.1.1
15.7.1.2
Description: When Number is called as a function rather than as a
constructor, it performs a type conversion.
15.7.1.1 Return a number value (not a Number object)
computed by ToNumber( value )
15.7.1.2 Number() returns 0.
need to add more test cases. see the gTestcases for
TypeConversion ToNumber.
Author: christine@netscape.com
Date: 29 september 1997
*/
var SECTION = "15.7.1";
var VERSION = "ECMA_1";
startTest();
var TITLE = "The Number Constructor Called as a Function";
writeHeaderToLog( SECTION + " "+ TITLE);
new TestCase(SECTION, "Number()", 0, Number() );
new TestCase(SECTION, "Number(void 0)", Number.NaN, Number(void 0) );
new TestCase(SECTION, "Number(null)", 0, Number(null) );
new TestCase(SECTION, "Number()", 0, Number() );
new TestCase(SECTION, "Number(new Number())", 0, Number( new Number() ) );
new TestCase(SECTION, "Number(0)", 0, Number(0) );
new TestCase(SECTION, "Number(1)", 1, Number(1) );
new TestCase(SECTION, "Number(-1)", -1, Number(-1) );
new TestCase(SECTION, "Number(NaN)", Number.NaN, Number( Number.NaN ) );
new TestCase(SECTION, "Number('string')", Number.NaN, Number( "string") );
new TestCase(SECTION, "Number(new String())", 0, Number( new String() ) );
new TestCase(SECTION, "Number('')", 0, Number( "" ) );
new TestCase(SECTION, "Number(Infinity)", Number.POSITIVE_INFINITY, Number("Infinity") );
new TestCase(SECTION, "Number(new MyObject(100))", 100, Number(new MyObject(100)) );
test();
function MyObject( value ) {
this.value = value;
this.valueOf = new Function( "return this.value" );
}
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