| /* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */ |
| /* This Source Code Form is subject to the terms of the Mozilla Public |
| * License, v. 2.0. If a copy of the MPL was not distributed with this |
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| |
| |
| /** |
| File Name: 15.2.2.1.js |
| ECMA Section: 15.2.2.1 The Object Constructor: new Object( value ) |
| |
| 1.If the type of the value is not Object, go to step 4. |
| 2.If the value is a native ECMAScript object, do not create a new object; simply return value. |
| 3.If the value is a host object, then actions are taken and a result is returned in an |
| implementation-dependent manner that may depend on the host object. |
| 4.If the type of the value is String, return ToObject(value). |
| 5.If the type of the value is Boolean, return ToObject(value). |
| 6.If the type of the value is Number, return ToObject(value). |
| 7.(The type of the value must be Null or Undefined.) Create a new native ECMAScript object. |
| The [[Prototype]] property of the newly constructed object is set to the Object prototype object. |
| The [[Class]] property of the newly constructed object is set to "Object". |
| The newly constructed object has no [[Value]] property. |
| Return the newly created native object. |
| |
| Description: This does not test cases where the object is a host object. |
| Author: christine@netscape.com |
| Date: 7 october 1997 |
| */ |
| |
| var SECTION = "15.2.2.1"; |
| var VERSION = "ECMA_1"; |
| startTest(); |
| var TITLE = "new Object( value )"; |
| |
| writeHeaderToLog( SECTION + " "+ TITLE); |
| |
| |
| new TestCase( SECTION, "typeof new Object(null)", "object", typeof new Object(null) ); |
| new TestCase( SECTION, "MYOB = new Object(null); MYOB.toString = Object.prototype.toString; MYOB.toString()", "[object Object]", eval("MYOB = new Object(null); MYOB.toString = Object.prototype.toString; MYOB.toString()") ); |
| |
| new TestCase( SECTION, "typeof new Object(void 0)", "object", typeof new Object(void 0) ); |
| new TestCase( SECTION, "MYOB = new Object(new Object(void 0)); MYOB.toString = Object.prototype.toString; MYOB.toString()", "[object Object]", eval("MYOB = new Object(new Object(void 0)); MYOB.toString = Object.prototype.toString; MYOB.toString()") ); |
| |
| new TestCase( SECTION, "typeof new Object('string')", "object", typeof new Object('string') ); |
| new TestCase( SECTION, "MYOB = (new Object('string'); MYOB.toString = Object.prototype.toString; MYOB.toString()", "[object String]", eval("MYOB = new Object('string'); MYOB.toString = Object.prototype.toString; MYOB.toString()") ); |
| new TestCase( SECTION, "(new Object('string').valueOf()", "string", (new Object('string')).valueOf() ); |
| |
| new TestCase( SECTION, "typeof new Object('')", "object", typeof new Object('') ); |
| new TestCase( SECTION, "MYOB = (new Object(''); MYOB.toString = Object.prototype.toString; MYOB.toString()", "[object String]", eval("MYOB = new Object(''); MYOB.toString = Object.prototype.toString; MYOB.toString()") ); |
| new TestCase( SECTION, "(new Object('').valueOf()", "", (new Object('')).valueOf() ); |
| |
| new TestCase( SECTION, "typeof new Object(Number.NaN)", "object", typeof new Object(Number.NaN) ); |
| new TestCase( SECTION, "MYOB = (new Object(Number.NaN); MYOB.toString = Object.prototype.toString; MYOB.toString()", "[object Number]", eval("MYOB = new Object(Number.NaN); MYOB.toString = Object.prototype.toString; MYOB.toString()") ); |
| new TestCase( SECTION, "(new Object(Number.NaN).valueOf()", Number.NaN, (new Object(Number.NaN)).valueOf() ); |
| |
| new TestCase( SECTION, "typeof new Object(0)", "object", typeof new Object(0) ); |
| new TestCase( SECTION, "MYOB = (new Object(0); MYOB.toString = Object.prototype.toString; MYOB.toString()", "[object Number]", eval("MYOB = new Object(0); MYOB.toString = Object.prototype.toString; MYOB.toString()") ); |
| new TestCase( SECTION, "(new Object(0).valueOf()", 0, (new Object(0)).valueOf() ); |
| |
| new TestCase( SECTION, "typeof new Object(-0)", "object", typeof new Object(-0) ); |
| new TestCase( SECTION, "MYOB = (new Object(-0); MYOB.toString = Object.prototype.toString; MYOB.toString()", "[object Number]", eval("MYOB = new Object(-0); MYOB.toString = Object.prototype.toString; MYOB.toString()") ); |
| new TestCase( SECTION, "(new Object(-0).valueOf()", -0, (new Object(-0)).valueOf() ); |
| |
| new TestCase( SECTION, "typeof new Object(1)", "object", typeof new Object(1) ); |
| new TestCase( SECTION, "MYOB = (new Object(1); MYOB.toString = Object.prototype.toString; MYOB.toString()", "[object Number]", eval("MYOB = new Object(1); MYOB.toString = Object.prototype.toString; MYOB.toString()") ); |
| new TestCase( SECTION, "(new Object(1).valueOf()", 1, (new Object(1)).valueOf() ); |
| |
| new TestCase( SECTION, "typeof new Object(-1)", "object", typeof new Object(-1) ); |
| new TestCase( SECTION, "MYOB = (new Object(-1); MYOB.toString = Object.prototype.toString; MYOB.toString()", "[object Number]", eval("MYOB = new Object(-1); MYOB.toString = Object.prototype.toString; MYOB.toString()") ); |
| new TestCase( SECTION, "(new Object(-1).valueOf()", -1, (new Object(-1)).valueOf() ); |
| |
| new TestCase( SECTION, "typeof new Object(true)", "object", typeof new Object(true) ); |
| new TestCase( SECTION, "MYOB = (new Object(true); MYOB.toString = Object.prototype.toString; MYOB.toString()", "[object Boolean]", eval("MYOB = new Object(true); MYOB.toString = Object.prototype.toString; MYOB.toString()") ); |
| new TestCase( SECTION, "(new Object(true).valueOf()", true, (new Object(true)).valueOf() ); |
| |
| new TestCase( SECTION, "typeof new Object(false)", "object", typeof new Object(false) ); |
| new TestCase( SECTION, "MYOB = (new Object(false); MYOB.toString = Object.prototype.toString; MYOB.toString()", "[object Boolean]", eval("MYOB = new Object(false); MYOB.toString = Object.prototype.toString; MYOB.toString()") ); |
| new TestCase( SECTION, "(new Object(false).valueOf()", false, (new Object(false)).valueOf() ); |
| |
| new TestCase( SECTION, "typeof new Object(Boolean())", "object", typeof new Object(Boolean()) ); |
| new TestCase( SECTION, "MYOB = (new Object(Boolean()); MYOB.toString = Object.prototype.toString; MYOB.toString()", "[object Boolean]", eval("MYOB = new Object(Boolean()); MYOB.toString = Object.prototype.toString; MYOB.toString()") ); |
| new TestCase( SECTION, "(new Object(Boolean()).valueOf()", Boolean(), (new Object(Boolean())).valueOf() ); |
| |
| |
| var myglobal = this; |
| var myobject = new Object( "my new object" ); |
| var myarray = new Array(); |
| var myboolean = new Boolean(); |
| var mynumber = new Number(); |
| var mystring = new String(); |
| var myobject = new Object(); |
| var myfunction = new Function( "x", "return x"); |
| var mymath = Math; |
| |
| new TestCase( SECTION, "myglobal = new Object( this )", myglobal, new Object(this) ); |
| new TestCase( SECTION, "myobject = new Object('my new object'); new Object(myobject)", myobject, new Object(myobject) ); |
| new TestCase( SECTION, "myarray = new Array(); new Object(myarray)", myarray, new Object(myarray) ); |
| new TestCase( SECTION, "myboolean = new Boolean(); new Object(myboolean)", myboolean, new Object(myboolean) ); |
| new TestCase( SECTION, "mynumber = new Number(); new Object(mynumber)", mynumber, new Object(mynumber) ); |
| new TestCase( SECTION, "mystring = new String9); new Object(mystring)", mystring, new Object(mystring) ); |
| new TestCase( SECTION, "myobject = new Object(); new Object(mynobject)", myobject, new Object(myobject) ); |
| new TestCase( SECTION, "myfunction = new Function(); new Object(myfunction)", myfunction, new Object(myfunction) ); |
| new TestCase( SECTION, "mymath = Math; new Object(mymath)", mymath, new Object(mymath) ); |
| |
| test(); |