gnu-social/extlib/Date/tests/test_calc.php

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<?php
require_once "Date/Calc.php";
/**
* Test dates from 1970 to 2029
* Data from: http://www.merlyn.demon.co.uk/wknotest.txt
* [N.B. this link is now broken, although the web-site still exists]
* Others usefull datas available from:
* http://www.merlyn.demon.co.uk/#dat
*/
// 'wknotest.txt' is missing and no longer available on the web, and so this
// test is disabled for this reason (it was copyright anyway).
//
$failed_test_data = false;
// $wkno = file('wknotest.txt');
// $cnt = sizeof($wkno);
// for( $i=0;$i<$cnt;$i++ ){
// $parts = explode(':',$wkno[$i]);
// $weeksno[$parts[0]] = str_replace("\n",'',$parts[1]);
// }
// unset($wkno);
// foreach($weeksno as $date=>$iso){
// $year = substr($date,0,4);
// $month = substr($date,4,2);
// $day = substr($date,6);
// $iso9601 = Date_Calc::gregorianToISO($day,$month,$year);
// if($iso9601!=$iso){
// $failed_test_data = true;
// echo $date . '(' . $iso . ') =>' . $year.'-'.$month.'-'.$day .'=>' . $iso9601 . " : failed\n";
// }
// }
/**
* Bugs #19788
*/
$failed_test_19788 = false;
$pass1 = array(1998, 2, 1) == Date_Calc::isoWeekDate(5, 1, 1998) ? true : false;
$pass2 = array(1998, 2, 2) == Date_Calc::isoWeekDate(6, 1, 1998) ? true : false;
$pass3 = array(2004, 2, 1) == Date_Calc::isoWeekDate(5, 1, 2004) ? true : false;
$pass4 = array(2004, 2, 2) == Date_Calc::isoWeekDate(6, 1, 2004) ? true : false;
if (!($pass1 && $pass2 && $pass3 && $pass4)) {
$failed_test_19788 = true;
}
if ($failed_test_19788 || $failed_test_data) {
echo "Bug #19788: failed\n";
} else {
echo "Bug #19788: OK\n";
}