зеркало из https://github.com/mozilla/pjs.git
108 строки
3.7 KiB
JavaScript
108 строки
3.7 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: 15.9.5.3-2.js
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ECMA Section: 15.9.5.3-2 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 = "15.9.5.3-2";
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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 TZ_ADJUST = TZ_DIFF * msPerHour;
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var now = (new Date()).valueOf();
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var UTC_29_FEB_2000 = TIME_2000 + 31*msPerDay + 28*msPerDay;
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var UTC_1_JAN_2005 = TIME_2000 + TimeInYear(2000) + TimeInYear(2001)+
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TimeInYear(2002)+TimeInYear(2003)+TimeInYear(2004);
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addTestCase( now );
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addTestCase( TIME_1970 );
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addTestCase( TIME_1900 );
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addTestCase( TIME_2000 );
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addTestCase( UTC_29_FEB_2000 );
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addTestCase( UTC_1_JAN_2005 );
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test();
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function addTestCase( t ) {
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testcases[tc++] = new TestCase( SECTION,
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"(new Date("+t+").valueOf()",
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t,
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(new Date(t)).valueOf() );
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testcases[tc++] = new TestCase( SECTION,
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"(new Date("+(t+1)+").valueOf()",
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t+1,
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(new Date(t+1)).valueOf() );
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testcases[tc++] = new TestCase( SECTION,
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"(new Date("+(t-1)+").valueOf()",
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t-1,
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(new Date(t-1)).valueOf() );
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testcases[tc++] = new TestCase( SECTION,
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"(new Date("+(t-TZ_ADJUST)+").valueOf()",
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t-TZ_ADJUST,
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(new Date(t-TZ_ADJUST)).valueOf() );
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testcases[tc++] = new TestCase( SECTION,
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"(new Date("+(t+TZ_ADJUST)+").valueOf()",
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t+TZ_ADJUST,
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(new Date(t+TZ_ADJUST)).valueOf() );
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}
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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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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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