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/* -*- tab-width: 2; indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/**
File Name: 15.9.4.2.js
ECMA Section: 15.9.4.2 Date.parse()
Description: The parse() function applies the to ToString() operator
to its argument and interprets the resulting string as
a date. It returns a number, the UTC time value
corresponding to the date.
The string may be interpreted as a local time, a UTC
time, or a time in some other time zone, depending on
the contents of the string.
(need to test strings containing stuff with the time
zone specified, and verify that parse() returns the
correct GMT time)
so for any Date object x, all of these things should
be equal:
value tested in function:
x.valueOf() test_value()
Date.parse(x.toString()) test_tostring()
Date.parse(x.toGMTString()) test_togmt()
Date.parse(x.toLocaleString()) is not required to
produce the same number value as the preceding three
expressions. in general the value produced by
Date.parse is implementation dependent when given any
string value that could not be produced in that
implementation by the toString or toGMTString method.
value tested in function:
Date.parse( x.toLocaleString()) test_tolocale()
Author: christine@netscape.com
Date: 10 july 1997
*/
var VERSION = "ECMA_1";
startTest();
var SECTION = "15.9.4.2";
var TITLE = "Date.parse()";
var TIME = 0;
var UTC_YEAR = 1;
var UTC_MONTH = 2;
var UTC_DATE = 3;
var UTC_DAY = 4;
var UTC_HOURS = 5;
var UTC_MINUTES = 6;
var UTC_SECONDS = 7;
var UTC_MS = 8;
var YEAR = 9;
var MONTH = 10;
var DATE = 11;
var DAY = 12;
var HOURS = 13;
var MINUTES = 14;
var SECONDS = 15;
var MS = 16;
var TYPEOF = "object";
// for TCMS, the gTestcases array must be global.
writeHeaderToLog("15.9.4.2 Date.parse()" );
// Dates around 1970
addNewTestCase( new Date(0),
"new Date(0)",
[0,1970,0,1,4,0,0,0,0,1969,11,31,3,16,0,0,0] );
addNewTestCase( new Date(-1),
"new Date(-1)",
[-1,1969,11,31,3,23,59,59,999,1969,11,31,3,15,59,59,999] );
addNewTestCase( new Date(28799999),
"new Date(28799999)",
[28799999,1970,0,1,4,7,59,59,999,1969,11,31,3,23,59,59,999] );
addNewTestCase( new Date(28800000),
"new Date(28800000)",
[28800000,1970,0,1,4,8,0,0,0,1970,0,1,4,0,0,0,0] );
// Dates around 2000
addNewTestCase( new Date(946684799999),
"new Date(946684799999)",
[946684799999,1999,11,31,5,23,59,59,999,1999,11,31,5,15,59,59,999] );
addNewTestCase( new Date(946713599999),
"new Date(946713599999)",
[946713599999,2000,0,1,6,7,59,59,999,1999,11,31,5,23,59,59,999] );
addNewTestCase( new Date(946684800000),
"new Date(946684800000)",
[946684800000,2000,0,1,6,0,0,0,0,1999,11,31,5, 16,0,0,0] );
addNewTestCase( new Date(946713600000),
"new Date(946713600000)",
[946713600000,2000,0,1,6,8,0,0,0,2000,0,1,6,0,0,0,0] );
// Dates around 1900
addNewTestCase( new Date(-2208988800000),
"new Date(-2208988800000)",
[-2208988800000,1900,0,1,1,0,0,0,0,1899,11,31,0,16,0,0,0] );
addNewTestCase( new Date(-2208988800001),
"new Date(-2208988800001)",
[-2208988800001,1899,11,31,0,23,59,59,999,1899,11,31,0,15,59,59,999] );
addNewTestCase( new Date(-2208960000001),
"new Date(-2208960000001)",
[-2208960000001,1900,0,1,1,7,59,59,0,1899,11,31,0,23,59,59,999] );
addNewTestCase( new Date(-2208960000000),
"new Date(-2208960000000)",
[-2208960000000,1900,0,1,1,8,0,0,0,1900,0,1,1,0,0,0,0] );
addNewTestCase( new Date(-2208959999999),
"new Date(-2208959999999)",
[-2208959999999,1900,0,1,1,8,0,0,1,1900,0,1,1,0,0,0,1] );
// Dates around Feb 29, 2000
var PST_FEB_29_2000 = UTC_FEB_29_2000 + 8*msPerHour;
addNewTestCase( new Date(UTC_FEB_29_2000),
"new Date(" + UTC_FEB_29_2000 +")",
[UTC_FEB_29_2000,2000,0,1,6,0,0,0,0,1999,11,31,5,16,0,0,0] );
addNewTestCase( new Date(PST_FEB_29_2000),
"new Date(" + PST_FEB_29_2000 +")",
[PST_FEB_29_2000,2000,0,1,6,8.0,0,0,2000,0,1,6,0,0,0,0]);
// Dates around Jan 1 2005
var PST_JAN_1_2005 = UTC_JAN_1_2005 + 8*msPerHour;
addNewTestCase( new Date(UTC_JAN_1_2005),
"new Date("+ UTC_JAN_1_2005 +")",
[UTC_JAN_1_2005,2005,0,1,6,0,0,0,0,2004,11,31,5,16,0,0,0] );
addNewTestCase( new Date(PST_JAN_1_2005),
"new Date("+ PST_JAN_1_2005 +")",
[PST_JAN_1_2005,2005,0,1,6,8,0,0,0,2005,0,1,6,0,0,0,0] );
test();
function addNewTestCase( DateCase, DateString, ResultArray ) {
DateCase = DateCase;
new TestCase( SECTION, DateString+".getTime()", ResultArray[TIME], DateCase.getTime() );
new TestCase( SECTION, DateString+".valueOf()", ResultArray[TIME], DateCase.valueOf() );
new TestCase( SECTION, "Date.parse(" + DateCase.toString() +")", Math.floor(ResultArray[TIME]/1000)*1000, Date.parse(DateCase.toString()) );
new TestCase( SECTION, "Date.parse(" + DateCase.toGMTString() +")", Math.floor(ResultArray[TIME]/1000)*1000, Date.parse(DateCase.toGMTString()) );
}
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