зеркало из https://github.com/mozilla/pjs.git
153 строки
6.6 KiB
JavaScript
153 строки
6.6 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: 15.9.5.2.js
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ECMA Section: 15.9.5.2 Date.prototype.toString
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Description:
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This function returns a string value. The contents of the string are
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implementation dependent, but are intended to represent the Date in a
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convenient, human-readable form in the current time zone.
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The toString function is not generic; it generates a runtime error if its
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this value is not a Date 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: 12 november 1997
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*/
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var SECTION = "15.9.5.2";
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var VERSION = "ECMA_1";
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startTest();
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var TITLE = "Date.prototype.toString";
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writeHeaderToLog( SECTION + " "+ TITLE);
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var testcases = new Array();
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testcases[tc++] = new TestCase( SECTION,
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"Date.prototype.toString.length",
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0,
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Date.prototype.toString.length );
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var now = new Date();
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// can't test the content of the string, but can verify that the string is
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// parsable by Date.parse
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testcases[tc++] = new TestCase( SECTION,
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"Math.abs(Date.parse(now.toString()) - now.valueOf()) < 1000",
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true,
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Math.abs(Date.parse(now.toString()) - now.valueOf()) < 1000 );
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testcases[tc++] = new TestCase( SECTION,
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"typeof now.toString()",
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"string",
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typeof now.toString() );
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// 1970
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TZ_ADJUST = TZ_DIFF * msPerHour;
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testcases[tc++] = new TestCase( SECTION,
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"Date.parse( (new Date(0)).toString() )",
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0,
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Date.parse( (new Date(0)).toString() ) )
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testcases[tc++] = new TestCase( SECTION,
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"Date.parse( (new Date("+TZ_ADJUST+")).toString() )",
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TZ_ADJUST,
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Date.parse( (new Date(TZ_ADJUST)).toString() ) )
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// 1900
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testcases[tc++] = new TestCase( SECTION,
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"Date.parse( (new Date("+TIME_1900+")).toString() )",
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TIME_1900,
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Date.parse( (new Date(TIME_1900)).toString() ) )
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testcases[tc++] = new TestCase( SECTION,
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"Date.parse( (new Date("+TIME_1900 -TZ_ADJUST+")).toString() )",
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TIME_1900 -TZ_ADJUST,
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Date.parse( (new Date(TIME_1900 -TZ_ADJUST)).toString() ) )
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// 2000
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testcases[tc++] = new TestCase( SECTION,
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"Date.parse( (new Date("+TIME_2000+")).toString() )",
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TIME_2000,
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Date.parse( (new Date(TIME_2000)).toString() ) )
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testcases[tc++] = new TestCase( SECTION,
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"Date.parse( (new Date("+TIME_2000 -TZ_ADJUST+")).toString() )",
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TIME_2000 -TZ_ADJUST,
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Date.parse( (new Date(TIME_2000 -TZ_ADJUST)).toString() ) )
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// 29 Feb 2000
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var UTC_29_FEB_2000 = TIME_2000 + 31*msPerDay + 28*msPerDay;
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testcases[tc++] = new TestCase( SECTION,
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"Date.parse( (new Date("+UTC_29_FEB_2000+")).toString() )",
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UTC_29_FEB_2000,
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Date.parse( (new Date(UTC_29_FEB_2000)).toString() ) )
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testcases[tc++] = new TestCase( SECTION,
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"Date.parse( (new Date("+(UTC_29_FEB_2000-1000)+")).toString() )",
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UTC_29_FEB_2000-1000,
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Date.parse( (new Date(UTC_29_FEB_2000-1000)).toString() ) )
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testcases[tc++] = new TestCase( SECTION,
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"Date.parse( (new Date("+(UTC_29_FEB_2000-TZ_ADJUST)+")).toString() )",
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UTC_29_FEB_2000-TZ_ADJUST,
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Date.parse( (new Date(UTC_29_FEB_2000-TZ_ADJUST)).toString() ) )
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// 2O05
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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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testcases[tc++] = new TestCase( SECTION,
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"Date.parse( (new Date("+UTC_1_JAN_2005+")).toString() )",
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UTC_1_JAN_2005,
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Date.parse( (new Date(UTC_1_JAN_2005)).toString() ) )
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testcases[tc++] = new TestCase( SECTION,
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"Date.parse( (new Date("+(UTC_1_JAN_2005-1000)+")).toString() )",
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UTC_1_JAN_2005-1000,
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Date.parse( (new Date(UTC_1_JAN_2005-1000)).toString() ) )
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testcases[tc++] = new TestCase( SECTION,
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"Date.parse( (new Date("+(UTC_1_JAN_2005-TZ_ADJUST)+")).toString() )",
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UTC_1_JAN_2005-TZ_ADJUST,
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Date.parse( (new Date(UTC_1_JAN_2005-TZ_ADJUST)).toString() ) )
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test();
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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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