MaxInstancesTest.php

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<?php
 
namespace Sabre\VObject\Recur\EventIterator;
 
use DateTime;
use PHPUnit\Framework\TestCase;
use Sabre\VObject\Reader;
use Sabre\VObject\Settings;
 
class MaxInstancesTest extends TestCase {
 
    function testExceedMaxRecurrences() {
 
        $input = <<<ICS
BEGIN:VCALENDAR
VERSION:2.0
BEGIN:VEVENT
UID:foobar
DTSTART:20140803T120000Z
RRULE:FREQ=WEEKLY
SUMMARY:Original
END:VEVENT
END:VCALENDAR
ICS;
 
        $temp = Settings::$maxRecurrences;
        Settings::$maxRecurrences = 4;
        try {
 
            $vcal = Reader::read($input);
            $vcal->expand(new DateTime('2014-08-01'), new DateTime('2014-09-01'));
 
        } finally {
            Settings::$maxRecurrences = $temp;
        }
 
    }
 
}