gecko-dev/js/tests/js1_5/Date/regress-301738-02.js

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JavaScript
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is JavaScript Engine testing utilities.
*
* The Initial Developer of the Original Code is
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* Portions created by the Initial Developer are Copyright (C) 2005
* the Initial Developer. All Rights Reserved.
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* Contributor(s):
*
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* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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//-----------------------------------------------------------------------------
var bug = 301738;
var summary = 'Date parse compatibilty with MSIE';
var actual = '';
var expect = '';
printBugNumber (bug);
printStatus (summary);
/*
Case 2. The input string is of the form "f/m/l" where f, m and l are
integers, e.g. 7/16/45.
Adjust the mon, mday and year values to achieve 100% MSIE
compatibility.
a. If 0 <= f < 70, f/m/l is interpreted as month/day/year.
i. If year < 100, it is the number of years after 1900
ii. If year >= 100, it is the number of years after 0.
b. If 70 <= f < 100
i. If m < 70, f/m/l is interpreted as
year/month/day where year is the number of years after
1900.
ii. If m >= 70, the date is invalid.
c. If f >= 100
i. If m < 70, f/m/l is interpreted as
year/month/day where year is the number of years after 0.
ii. If m >= 70, the date is invalid.
*/
var f;
var m;
var l;
function newDate(f, m, l)
{
return new Date(f + '/' + m + '/' + l);
}
function newDesc(f, m, l)
{
return f + '/' + m + '/' + l;
}
// 2.a.i
f = 0;
m = 0;
l = 0;
expect = (new Date(l, f-1, m)).toDateString();
actual = newDate(f, m, l).toDateString();
reportCompare(expect, actual, newDesc(f, m, l));
f = 0;
m = 0;
l = 100;
expect = (new Date(l, f-1, m)).toDateString();
actual = newDate(f, m, l).toDateString();
reportCompare(expect, actual, newDesc(f, m, l));
// 2.a.ii
f = 0;
m = 24;
l = 100;
expect = (new Date(l, f-1, m)).toDateString();
actual = newDate(f, m, l).toDateString();
reportCompare(expect, actual, newDesc(f, m, l));
f = 0;
m = 24;
l = 2100;
expect = (new Date(l, f-1, m)).toDateString();
actual = newDate(f, m, l).toDateString();
reportCompare(expect, actual, newDesc(f, m, l));
// 2.b.i
f = 70;
m = 24;
l = 100;
expect = (new Date(f, m-1, l)).toDateString();
actual = newDate(f, m, l).toDateString();
reportCompare(expect, actual, newDesc(f, m, l));
f = 99;
m = 12;
l = 1;
expect = (new Date(f, m-1, l)).toDateString();
actual = newDate(f, m, l).toDateString();
reportCompare(expect, actual, newDesc(f, m, l));
// 2.b.ii.
f = 99;
m = 70;
l = 1;
expect = true;
actual = isNaN(newDate(f, m, l));
reportCompare(expect, actual, newDesc(f, m, l) + ' is an invalid date');
// 2.c.i
f = 100;
m = 12;
l = 1;
expect = (new Date(f, m-1, l)).toDateString();
actual = newDate(f, m, l).toDateString();
reportCompare(expect, actual, newDesc(f, m, l));
// 2.c.ii
f = 100;
m = 70;
l = 1;
expect = true;
actual = isNaN(newDate(f, m, l));
reportCompare(expect, actual, newDesc(f, m, l) + ' is an invalid date');