116 lines
4.9 KiB
JavaScript
116 lines
4.9 KiB
JavaScript
/* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is Mozilla Communicator client code, released March
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* 31, 1998.
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*
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* The Initial Developer of the Original Code is Netscape Communications
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* Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*
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*/
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/**
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File Name: 15.2.4.3.js
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ECMA Section: 15.2.4.3 Object.prototype.valueOf()
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Description: As a rule, the valueOf method for an object simply
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returns the object; but if the object is a "wrapper"
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for a host object, as may perhaps be created by the
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Object constructor, then the contained host object
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should be returned.
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This only covers native objects.
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Author: christine@netscape.com
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Date: 28 october 1997
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*/
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var SECTION = "15.2.4.3";
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var VERSION = "ECMA_1";
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startTest();
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var TITLE = "Object.prototype.valueOf()";
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writeHeaderToLog( SECTION + " "+ TITLE);
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var testcases = getTestCases();
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test();
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function getTestCases() {
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var array = new Array();
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var item = 0;
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var myarray = new Array();
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myarray.valueOf = Object.prototype.valueOf;
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var myboolean = new Boolean();
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myboolean.valueOf = Object.prototype.valueOf;
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var myfunction = new Function();
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myfunction.valueOf = Object.prototype.valueOf;
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var myobject = new Object();
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myobject.valueOf = Object.prototype.valueOf;
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var mymath = Math;
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mymath.valueOf = Object.prototype.valueOf;
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var mydate = new Date();
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mydate.valueOf = Object.prototype.valueOf;
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var mynumber = new Number();
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mynumber.valueOf = Object.prototype.valueOf;
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var mystring = new String();
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mystring.valueOf = Object.prototype.valueOf;
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array[item++] = new TestCase( SECTION, "Object.prototype.valueOf.length", 0, Object.prototype.valueOf.length );
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array[item++] = new TestCase( SECTION,
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"myarray = new Array(); myarray.valueOf = Object.prototype.valueOf; myarray.valueOf()",
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myarray,
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myarray.valueOf() );
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array[item++] = new TestCase( SECTION,
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"myboolean = new Boolean(); myboolean.valueOf = Object.prototype.valueOf; myboolean.valueOf()",
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myboolean,
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myboolean.valueOf() );
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array[item++] = new TestCase( SECTION,
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"myfunction = new Function(); myfunction.valueOf = Object.prototype.valueOf; myfunction.valueOf()",
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myfunction,
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myfunction.valueOf() );
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array[item++] = new TestCase( SECTION,
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"myobject = new Object(); myobject.valueOf = Object.prototype.valueOf; myobject.valueOf()",
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myobject,
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myobject.valueOf() );
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array[item++] = new TestCase( SECTION,
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"mymath = Math; mymath.valueOf = Object.prototype.valueOf; mymath.valueOf()",
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mymath,
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mymath.valueOf() );
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array[item++] = new TestCase( SECTION,
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"mynumber = new Number(); mynumber.valueOf = Object.prototype.valueOf; mynumber.valueOf()",
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mynumber,
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mynumber.valueOf() );
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array[item++] = new TestCase( SECTION,
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"mystring = new String(); mystring.valueOf = Object.prototype.valueOf; mystring.valueOf()",
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mystring,
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mystring.valueOf() );
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array[item++] = new TestCase( SECTION,
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"mydate = new Date(); mydate.valueOf = Object.prototype.valueOf; mydate.valueOf()",
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mydate,
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mydate.valueOf() );
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return ( array );
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}
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function test() {
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for ( tc=0; tc < testcases.length; tc++ ) {
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testcases[tc].passed = writeTestCaseResult(
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testcases[tc].expect,
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testcases[tc].actual,
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testcases[tc].description +" = "+ testcases[tc].actual );
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testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
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}
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stopTest();
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return ( testcases );
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}
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