1999-11-03 01:23:59 +03:00
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/* 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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1999-04-06 02:58:49 +04:00
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* The Original Code is Mozilla Communicator client code, released March
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* 31, 1998.
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1999-11-03 01:23:59 +03:00
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*
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1999-04-06 02:58:49 +04:00
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* The Initial Developer of the Original Code is Netscape Communications
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1999-11-03 01:23:59 +03:00
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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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1999-04-06 02:58:49 +04:00
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*
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*/
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/**
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File Name: 15.7.4.3-1.js
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ECMA Section: 15.7.4.3.1 Number.prototype.valueOf()
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Description:
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Returns this number value.
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The valueOf function is not generic; it generates a runtime error if its
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this value is not a Number object. Therefore it cannot be transferred to
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other kinds of objects for use as a method.
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Author: christine@netscape.com
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Date: 16 september 1997
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*/
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var SECTION = "15.7.4.3-1";
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var VERSION = "ECMA_1";
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startTest();
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var testcases = getTestCases();
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writeHeaderToLog( SECTION + " Number.prototype.valueOf()");
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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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// the following two line causes navigator to crash -- cmb 9/16/97
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array[item++] = new TestCase("15.7.4.1", "Number.prototype.valueOf()", 0, "Number.prototype.valueOf()" );
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array[item++] = new TestCase("15.7.4.1", "(new Number(1)).valueOf()", 1, "(new Number(1)).valueOf()" );
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array[item++] = new TestCase("15.7.4.1", "(new Number(-1)).valueOf()", -1, "(new Number(-1)).valueOf()" );
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array[item++] = new TestCase("15.7.4.1", "(new Number(0)).valueOf()", 0, "(new Number(0)).valueOf()" );
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array[item++] = new TestCase("15.7.4.1", "(new Number(Number.POSITIVE_INFINITY)).valueOf()", Number.POSITIVE_INFINITY, "(new Number(Number.POSITIVE_INFINITY)).valueOf()" );
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array[item++] = new TestCase("15.7.4.1", "(new Number(Number.NaN)).valueOf()", Number.NaN, "(new Number(Number.NaN)).valueOf()" );
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array[item++] = new TestCase("15.7.4.1", "(new Number()).valueOf()", 0, "(new Number()).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].actual = eval( testcases[tc].actual );
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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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