зеркало из https://github.com/mozilla/pjs.git
74 строки
2.4 KiB
JavaScript
74 строки
2.4 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: 15.9.5.3-1.js
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ECMA Section: 15.9.5.3-1 Date.prototype.valueOf
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Description:
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The valueOf function returns a number, which is this time value.
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The valueOf function is not generic; it generates a runtime error if
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its this value is not a Date object. Therefore it cannot be transferred
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to other kinds of objects for use as a method.
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Author: christine@netscape.com
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Date: 12 november 1997
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*/
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var SECTION = "15.9.5.3-1-n";
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var VERSION = "ECMA_1";
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startTest();
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var TITLE = "Date.prototype.valueOf";
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writeHeaderToLog( SECTION + " "+ TITLE);
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var testcases = new Array();
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var OBJ = new MyObject( new Date(0) );
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testcases[tc++] = new TestCase( SECTION,
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"var OBJ = new MyObject( new Date(0) ); OBJ.valueOf()",
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"error",
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OBJ.valueOf() );
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test();
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function MyObject( value ) {
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this.value = value;
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this.valueOf = Date.prototype.valueOf;
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// The following line causes an infinte loop
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// this.toString = new Function( "return this+\"\";");
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return this;
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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 +" = "+
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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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