michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: 
michael@0: /**
michael@0:    File Name:          15.7.2.js
michael@0:    ECMA Section:       15.7.2 The Number Constructor
michael@0:    15.7.2.1
michael@0:    15.7.2.2
michael@0: 
michael@0:    Description:        15.7.2 When Number is called as part of a new
michael@0:    expression, it is a constructor:  it initializes
michael@0:    the newly created object.
michael@0: 
michael@0:    15.7.2.1 The [[Prototype]] property of the newly
michael@0:    constructed object is set to othe original Number
michael@0:    prototype object, the one that is the initial value
michael@0:    of Number.prototype(0).  The [[Class]] property is
michael@0:    set to "Number".  The [[Value]] property of the
michael@0:    newly constructed object is set to ToNumber(value)
michael@0: 
michael@0:    15.7.2.2 new Number().  same as in 15.7.2.1, except
michael@0:    the [[Value]] property is set to +0.
michael@0: 
michael@0:    need to add more test cases.  see the testcases for
michael@0:    TypeConversion ToNumber.
michael@0: 
michael@0:    Author:             christine@netscape.com
michael@0:    Date:               29 september 1997
michael@0: */
michael@0: 
michael@0: var SECTION = "15.7.2";
michael@0: var VERSION = "ECMA_1";
michael@0: startTest();
michael@0: var TITLE   = "The Number Constructor";
michael@0: 
michael@0: writeHeaderToLog( SECTION + " "+ TITLE);
michael@0: 
michael@0: //  To verify that the object's prototype is the Number.prototype, check to see if the object's
michael@0: //  constructor property is the same as Number.prototype.constructor.
michael@0: 
michael@0: new TestCase(SECTION, "(new Number()).constructor",      Number.prototype.constructor,   (new Number()).constructor );
michael@0: 
michael@0: new TestCase(SECTION, "typeof (new Number())",         "object",           typeof (new Number()) );
michael@0: new TestCase(SECTION,  "(new Number()).valueOf()",     0,                   (new Number()).valueOf() );
michael@0: new TestCase(SECTION,
michael@0: 	     "NUMB = new Number();NUMB.toString=Object.prototype.toString;NUMB.toString()",
michael@0: 	     "[object Number]",
michael@0: 	     eval("NUMB = new Number();NUMB.toString=Object.prototype.toString;NUMB.toString()") );
michael@0: 
michael@0: new TestCase(SECTION, "(new Number(0)).constructor",     Number.prototype.constructor,    (new Number(0)).constructor );
michael@0: new TestCase(SECTION, "typeof (new Number(0))",         "object",           typeof (new Number(0)) );
michael@0: new TestCase(SECTION,  "(new Number(0)).valueOf()",     0,                   (new Number(0)).valueOf() );
michael@0: new TestCase(SECTION,
michael@0: 	     "NUMB = new Number(0);NUMB.toString=Object.prototype.toString;NUMB.toString()",
michael@0: 	     "[object Number]",
michael@0: 	     eval("NUMB = new Number(0);NUMB.toString=Object.prototype.toString;NUMB.toString()") );
michael@0: 
michael@0: new TestCase(SECTION, "(new Number(1)).constructor",     Number.prototype.constructor,    (new Number(1)).constructor );
michael@0: new TestCase(SECTION, "typeof (new Number(1))",         "object",           typeof (new Number(1)) );
michael@0: new TestCase(SECTION,  "(new Number(1)).valueOf()",     1,                   (new Number(1)).valueOf() );
michael@0: new TestCase(SECTION,
michael@0: 	     "NUMB = new Number(1);NUMB.toString=Object.prototype.toString;NUMB.toString()",
michael@0: 	     "[object Number]",
michael@0: 	     eval("NUMB = new Number(1);NUMB.toString=Object.prototype.toString;NUMB.toString()") );
michael@0: 
michael@0: new TestCase(SECTION, "(new Number(-1)).constructor",     Number.prototype.constructor,    (new Number(-1)).constructor );
michael@0: new TestCase(SECTION, "typeof (new Number(-1))",         "object",           typeof (new Number(-1)) );
michael@0: new TestCase(SECTION,  "(new Number(-1)).valueOf()",     -1,                   (new Number(-1)).valueOf() );
michael@0: new TestCase(SECTION,
michael@0: 	     "NUMB = new Number(-1);NUMB.toString=Object.prototype.toString;NUMB.toString()",
michael@0: 	     "[object Number]",
michael@0: 	     eval("NUMB = new Number(-1);NUMB.toString=Object.prototype.toString;NUMB.toString()") );
michael@0: 
michael@0: new TestCase(SECTION, "(new Number(Number.NaN)).constructor",     Number.prototype.constructor,    (new Number(Number.NaN)).constructor );
michael@0: new TestCase(SECTION, "typeof (new Number(Number.NaN))",         "object",           typeof (new Number(Number.NaN)) );
michael@0: new TestCase(SECTION,  "(new Number(Number.NaN)).valueOf()",     Number.NaN,                   (new Number(Number.NaN)).valueOf() );
michael@0: new TestCase(SECTION,
michael@0: 	     "NUMB = new Number(Number.NaN);NUMB.toString=Object.prototype.toString;NUMB.toString()",
michael@0: 	     "[object Number]",
michael@0: 	     eval("NUMB = new Number(Number.NaN);NUMB.toString=Object.prototype.toString;NUMB.toString()") );
michael@0: 
michael@0: new TestCase(SECTION, "(new Number('string')).constructor",     Number.prototype.constructor,    (new Number('string')).constructor );
michael@0: new TestCase(SECTION, "typeof (new Number('string'))",         "object",           typeof (new Number('string')) );
michael@0: new TestCase(SECTION,  "(new Number('string')).valueOf()",     Number.NaN,                   (new Number('string')).valueOf() );
michael@0: new TestCase(SECTION,
michael@0: 	     "NUMB = new Number('string');NUMB.toString=Object.prototype.toString;NUMB.toString()",
michael@0: 	     "[object Number]",
michael@0: 	     eval("NUMB = new Number('string');NUMB.toString=Object.prototype.toString;NUMB.toString()") );
michael@0: 
michael@0: new TestCase(SECTION, "(new Number(new String())).constructor",     Number.prototype.constructor,    (new Number(new String())).constructor );
michael@0: new TestCase(SECTION, "typeof (new Number(new String()))",         "object",           typeof (new Number(new String())) );
michael@0: new TestCase(SECTION,  "(new Number(new String())).valueOf()",     0,                   (new Number(new String())).valueOf() );
michael@0: new TestCase(SECTION,
michael@0: 	     "NUMB = new Number(new String());NUMB.toString=Object.prototype.toString;NUMB.toString()",
michael@0: 	     "[object Number]",
michael@0: 	     eval("NUMB = new Number(new String());NUMB.toString=Object.prototype.toString;NUMB.toString()") );
michael@0: 
michael@0: new TestCase(SECTION, "(new Number('')).constructor",     Number.prototype.constructor,    (new Number('')).constructor );
michael@0: new TestCase(SECTION, "typeof (new Number(''))",         "object",           typeof (new Number('')) );
michael@0: new TestCase(SECTION,  "(new Number('')).valueOf()",     0,                   (new Number('')).valueOf() );
michael@0: new TestCase(SECTION,
michael@0: 	     "NUMB = new Number('');NUMB.toString=Object.prototype.toString;NUMB.toString()",
michael@0: 	     "[object Number]",
michael@0: 	     eval("NUMB = new Number('');NUMB.toString=Object.prototype.toString;NUMB.toString()") );
michael@0: 
michael@0: new TestCase(SECTION, "(new Number(Number.POSITIVE_INFINITY)).constructor",     Number.prototype.constructor,    (new Number(Number.POSITIVE_INFINITY)).constructor );
michael@0: new TestCase(SECTION, "typeof (new Number(Number.POSITIVE_INFINITY))",         "object",           typeof (new Number(Number.POSITIVE_INFINITY)) );
michael@0: new TestCase(SECTION,  "(new Number(Number.POSITIVE_INFINITY)).valueOf()",     Number.POSITIVE_INFINITY,    (new Number(Number.POSITIVE_INFINITY)).valueOf() );
michael@0: new TestCase(SECTION,
michael@0: 	     "NUMB = new Number(Number.POSITIVE_INFINITY);NUMB.toString=Object.prototype.toString;NUMB.toString()",
michael@0: 	     "[object Number]",
michael@0: 	     eval("NUMB = new Number(Number.POSITIVE_INFINITY);NUMB.toString=Object.prototype.toString;NUMB.toString()") );
michael@0: 
michael@0: new TestCase(SECTION, "(new Number(Number.NEGATIVE_INFINITY)).constructor",     Number.prototype.constructor,    (new Number(Number.NEGATIVE_INFINITY)).constructor );
michael@0: new TestCase(SECTION, "typeof (new Number(Number.NEGATIVE_INFINITY))",         "object",           typeof (new Number(Number.NEGATIVE_INFINITY)) );
michael@0: new TestCase(SECTION,  "(new Number(Number.NEGATIVE_INFINITY)).valueOf()",     Number.NEGATIVE_INFINITY,                   (new Number(Number.NEGATIVE_INFINITY)).valueOf() );
michael@0: new TestCase(SECTION,
michael@0: 	     "NUMB = new Number(Number.NEGATIVE_INFINITY);NUMB.toString=Object.prototype.toString;NUMB.toString()",
michael@0: 	     "[object Number]",
michael@0: 	     eval("NUMB = new Number(Number.NEGATIVE_INFINITY);NUMB.toString=Object.prototype.toString;NUMB.toString()") );
michael@0: 
michael@0: 
michael@0: new TestCase(SECTION, "(new Number()).constructor",     Number.prototype.constructor,    (new Number()).constructor );
michael@0: new TestCase(SECTION, "typeof (new Number())",         "object",           typeof (new Number()) );
michael@0: new TestCase(SECTION,  "(new Number()).valueOf()",     0,                   (new Number()).valueOf() );
michael@0: new TestCase(SECTION,
michael@0: 	     "NUMB = new Number();NUMB.toString=Object.prototype.toString;NUMB.toString()",
michael@0: 	     "[object Number]",
michael@0: 	     eval("NUMB = new Number();NUMB.toString=Object.prototype.toString;NUMB.toString()") );
michael@0: 
michael@0: test();