BySetPosHangTest.php

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<?php
 
namespace Sabre\VObject\Recur;
 
use DateTime;
use PHPUnit\Framework\TestCase;
use Sabre\VObject\Reader;
 
class BySetPosHangTest extends TestCase {
 
    function testExpand() {
 
        $ics = <<<ICS
BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Sabre//Sabre VObject 3.4.2//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
SUMMARY:Test event 1
DTSTART;TZID=Europe/Copenhagen:20150101T170000
RRULE:FREQ=MONTHLY;BYDAY=TH;BYSETPOS=-2
UID:b4071499-6fe4-418a-83b8-2b8d5ebb38e4
END:VEVENT
END:VCALENDAR
ICS;
 
        $vcal = Reader::read($ics);
        $this->assertInstanceOf('Sabre\\VObject\\Component\\VCalendar', $vcal);
 
        $vcal = $vcal->expand(new DateTime('2015-01-01'), new DateTime('2016-01-01'));
 
        foreach ($vcal->VEVENT as $event) {
            $dates[] = $event->DTSTART->getValue();
        }
 
        $expectedDates = [
            "20150101T160000Z",
            "20150122T160000Z",
            "20150219T160000Z",
            "20150319T160000Z",
            "20150423T150000Z",
            "20150521T150000Z",
            "20150618T150000Z",
            "20150723T150000Z",
            "20150820T150000Z",
            "20150917T150000Z",
            "20151022T150000Z",
            "20151119T160000Z",
            "20151224T160000Z",
        ];
 
        $this->assertEquals($expectedDates, $dates);
    }
 
}