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/* The contents of this file are subject to the Netscape 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/NPL/
*
* 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 Mozilla Communicator client code, released March
* 31, 1998.
*
* The Initial Developer of the Original Code is Netscape Communications
* Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*
*/
/**
File Name: 15.9.1.1-2.js
ECMA Section: 15.9.1.1 Time Range
Description:
- leap seconds are ignored
- assume 86400000 ms / day
- numbers range fom +/- 9,007,199,254,740,991
- ms precision for any instant that is within
approximately +/-285,616 years from 1 jan 1970
UTC
- range of times supported is -100,000,000 days
to 100,000,000 days from 1 jan 1970 12:00 am
- time supported is 8.64e5*10e8 milliseconds from
1 jan 1970 UTC (+/-273972.6027397 years)
Author: christine@netscape.com
Date: 9 july 1997
*/
function test() {
writeHeaderToLog("15.8.1.1 Time Range");
for ( M_SECS = 0, CURRENT_YEAR = 1970;
M_SECS > -8640000000000000;
tc++, M_SECS -= FOUR_HUNDRED_YEARS, CURRENT_YEAR -= 400 ) {
testcases[tc] = new TestCase( SECTION, "new Date("+M_SECS+")", CURRENT_YEAR, (new Date( M_SECS )).getUTCFullYear() );
testcases[tc].passed = writeTestCaseResult(
testcases[tc].expect,
testcases[tc].actual,
testcases[tc].description + " = " +
testcases[tc].actual );
if ( ! testcases[tc].passed ) {
testcases[tc].reason = "wrong year value";
}
}
stopTest();
return ( testcases );
}
// every one hundred years contains:
// 24 years with 366 days
//
// every four hundred years contains:
// 97 years with 366 days
// 303 years with 365 days
//
// 86400000*366*97 = 3067372800000
// +86400000*365*303 = + 9555408000000
// = 1.26227808e+13
var FOUR_HUNDRED_YEARS = 1.26227808e+13;
var SECTION = "15.9.1.1-2";
var tc = 0;
var testcases = new Array();
test();
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