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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: 15.9.5.4.js
ECMA Section: 15.9.5.4 Date.prototype.toTimeString()
Description:
This function returns a string value. The contents of the string are
implementation dependent, but are intended to represent the "time"
portion of the Date in the current time zone in a convenient,
human-readable form. We test the content of the string by checking
that d.toDateString() + d.toTimeString() == d.toString()
Author: pschwartau@netscape.com
Date: 14 november 2000
Revised: 07 january 2002 because of a change in JS Date format:
See http://bugzilla.mozilla.org/show_bug.cgi?id=118266 (SpiderMonkey)
See http://bugzilla.mozilla.org/show_bug.cgi?id=118636 (Rhino)
*/
//-----------------------------------------------------------------------------
var SECTION = "15.9.5.4";
var VERSION = "ECMA_3";
var TITLE = "Date.prototype.toTimeString()";
var status = '';
var actual = '';
var expect = '';
var givenDate;
var year = '';
var regexp = '';
var reducedDateString = '';
var hopeThisIsTimeString = '';
var cnEmptyString = '';
var cnERR ='OOPS! FATAL ERROR: no regexp match in extractTimeString()';
startTest();
writeHeaderToLog( SECTION + " "+ TITLE);
//-----------------------------------------------------------------------------------------------------
var testcases = new Array();
//-----------------------------------------------------------------------------------------------------
// first, a couple of generic tests -
status = "typeof (now.toTimeString())";
actual = typeof (now.toTimeString());
expect = "string";
addTestCase();
status = "Date.prototype.toTimeString.length";
actual = Date.prototype.toTimeString.length;
expect = 0;
addTestCase();
// 1970
addDateTestCase(0);
addDateTestCase(TZ_ADJUST);
// 1900
addDateTestCase(TIME_1900);
addDateTestCase(TIME_1900 - TZ_ADJUST);
// 2000
addDateTestCase(TIME_2000);
addDateTestCase(TIME_2000 - TZ_ADJUST);
// 29 Feb 2000
addDateTestCase(UTC_29_FEB_2000);
addDateTestCase(UTC_29_FEB_2000 - 1000);
addDateTestCase(UTC_29_FEB_2000 - TZ_ADJUST);
// Now
addDateTestCase( TIME_NOW);
addDateTestCase( TIME_NOW - TZ_ADJUST);
// 2005
addDateTestCase(UTC_1_JAN_2005);
addDateTestCase(UTC_1_JAN_2005 - 1000);
addDateTestCase(UTC_1_JAN_2005 - TZ_ADJUST);
//-----------------------------------------------------------------------------------------------------
test();
//-----------------------------------------------------------------------------------------------------
function addTestCase()
{
testcases[tc++] = new TestCase( SECTION, status, expect, actual);
}
function addDateTestCase(date_given_in_milliseconds)
{
givenDate = new Date(date_given_in_milliseconds);
status = '(' + givenDate + ').toTimeString()';
actual = givenDate.toTimeString();
expect = extractTimeString(givenDate);
addTestCase();
}
/*
* As of 2002-01-07, the format for JavaScript dates changed.
* See http://bugzilla.mozilla.org/show_bug.cgi?id=118266 (SpiderMonkey)
* See http://bugzilla.mozilla.org/show_bug.cgi?id=118636 (Rhino)
*
* WAS: Mon Jan 07 13:40:34 GMT-0800 (Pacific Standard Time) 2002
* NOW: Mon Jan 07 2002 13:40:34 GMT-0800 (Pacific Standard Time)
*
* Thus, use a regexp of the form /date.toDateString()(.*)$/
* to capture the TimeString into the first backreference -
*/
function extractTimeString(date)
{
regexp = new RegExp(date.toDateString() + '(.*)' + '$');
try
{
hopeThisIsTimeString = date.toString().match(regexp)[1];
}
catch(e)
{
return cnERR;
}
// trim any leading or trailing spaces -
return trimL(trimR(hopeThisIsTimeString));
}
function trimL(s)
{
if (!s) {return cnEmptyString;};
for (var i = 0; i!=s.length; i++) {if (s[i] != ' ') {break;}}
return s.substring(i);
}
function trimR(s)
{
if (!s) {return cnEmptyString;};
for (var i = (s.length - 1); i!=-1; i--) {if (s[i] != ' ') {break;}}
return s.substring(0, i+1);
}
function test()
{
for ( tc=0; tc < testcases.length; tc++ )
{
testcases[tc].passed = writeTestCaseResult(
testcases[tc].expect,
testcases[tc].actual,
testcases[tc].description + " = " + testcases[tc].actual );
testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
}
stopTest();
return (testcases);
}
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