createComponent('VEVENT'); $ev->UID = 'bla'; $ev->RRULE = 'FREQ=DAILY;BYHOUR=10;BYMINUTE=5;BYSECOND=16;BYWEEKNO=32;BYYEARDAY=100,200'; $dtStart = $vcal->createProperty('DTSTART'); $dtStart->setDateTime(new DateTime('2011-10-07')); $ev->add($dtStart); $vcal->add($ev); $it = new EventIterator($vcal,(string)$ev->uid); $this->assertTrue($it->isInfinite()); } /** * @expectedException InvalidArgumentException * @depends testValues */ function testInvalidFreq() { $vcal = new VCalendar(); $ev = $vcal->createComponent('VEVENT'); $ev->RRULE = 'FREQ=SMONTHLY;INTERVAL=3;UNTIL=20111025T000000Z'; $ev->UID = 'foo'; $dtStart = $vcal->createProperty('DTSTART'); $dtStart->setDateTime(new DateTime('2011-10-07', new DateTimeZone('UTC'))); $ev->add($dtStart); $vcal->add($ev); $it = new EventIterator($vcal,(string)$ev->uid); } /** * @expectedException InvalidArgumentException */ function testVCalendarNoUID() { $vcal = new VCalendar(); $it = new EventIterator($vcal); } /** * @expectedException InvalidArgumentException */ function testVCalendarInvalidUID() { $vcal = new VCalendar(); $it = new EventIterator($vcal,'foo'); } /** * @depends testValues */ function testHourly() { $vcal = new VCalendar(); $ev = $vcal->createComponent('VEVENT'); $ev->UID = 'bla'; $ev->RRULE = 'FREQ=HOURLY;INTERVAL=3;UNTIL=20111025T000000Z'; $dtStart = $vcal->createProperty('DTSTART'); $dtStart->setDateTime(new DateTime('2011-10-07 12:00:00', new DateTimeZone('UTC'))); $ev->add($dtStart); $vcal->add($ev); $it = new EventIterator($vcal,$ev->uid); // Max is to prevent overflow $max = 12; $result = array(); foreach($it as $item) { $result[] = $item; $max--; if (!$max) break; } $tz = new DateTimeZone('UTC'); $this->assertEquals( array( new DateTime('2011-10-07 12:00:00', $tz), new DateTime('2011-10-07 15:00:00', $tz), new DateTime('2011-10-07 18:00:00', $tz), new DateTime('2011-10-07 21:00:00', $tz), new DateTime('2011-10-08 00:00:00', $tz), new DateTime('2011-10-08 03:00:00', $tz), new DateTime('2011-10-08 06:00:00', $tz), new DateTime('2011-10-08 09:00:00', $tz), new DateTime('2011-10-08 12:00:00', $tz), new DateTime('2011-10-08 15:00:00', $tz), new DateTime('2011-10-08 18:00:00', $tz), new DateTime('2011-10-08 21:00:00', $tz), ), $result ); } /** * @depends testValues */ function testDaily() { $vcal = new VCalendar(); $ev = $vcal->createComponent('VEVENT'); $ev->UID = 'bla'; $ev->RRULE = 'FREQ=DAILY;INTERVAL=3;UNTIL=20111025T000000Z'; $dtStart = $vcal->createProperty('DTSTART'); $dtStart->setDateTime(new DateTime('2011-10-07', new DateTimeZone('UTC'))); $ev->add($dtStart); $vcal->add($ev); $it = new EventIterator($vcal,$ev->uid); // Max is to prevent overflow $max = 12; $result = array(); foreach($it as $item) { $result[] = $item; $max--; if (!$max) break; } $tz = new DateTimeZone('UTC'); $this->assertEquals( array( new DateTime('2011-10-07', $tz), new DateTime('2011-10-10', $tz), new DateTime('2011-10-13', $tz), new DateTime('2011-10-16', $tz), new DateTime('2011-10-19', $tz), new DateTime('2011-10-22', $tz), new DateTime('2011-10-25', $tz), ), $result ); } /** * @depends testValues */ function testNoRRULE() { $vcal = new VCalendar(); $ev = $vcal->createComponent('VEVENT'); $ev->UID = 'bla'; $dtStart = $vcal->createProperty('DTSTART'); $dtStart->setDateTime(new DateTime('2011-10-07', new DateTimeZone('UTC'))); $ev->add($dtStart); $vcal->add($ev); $it = new EventIterator($vcal,$ev->uid); // Max is to prevent overflow $max = 12; $result = array(); foreach($it as $item) { $result[] = $item; $max--; if (!$max) break; } $tz = new DateTimeZone('UTC'); $this->assertEquals( array( new DateTime('2011-10-07', $tz), ), $result ); } /** * @depends testValues */ function testDailyByDayByHour() { $vcal = new VCalendar(); $ev = $vcal->createComponent('VEVENT'); $ev->UID = 'bla'; $ev->RRULE = 'FREQ=DAILY;BYDAY=SA,SU;BYHOUR=6,7'; $dtStart = $vcal->createProperty('DTSTART'); $dtStart->setDateTime(new DateTime('2011-10-08 06:00:00', new DateTimeZone('UTC'))); $ev->add($dtStart); $vcal->add($ev); $it = new EventIterator($vcal,(string)$ev->uid); // Grabbing the next 12 items $max = 12; $result = array(); foreach($it as $item) { $result[] = $item; $max--; if (!$max) break; } $tz = new DateTimeZone('UTC'); $this->assertEquals( array( new datetime('2011-10-08 06:00:00', $tz), new datetime('2011-10-08 07:00:00', $tz), new datetime('2011-10-09 06:00:00', $tz), new datetime('2011-10-09 07:00:00', $tz), new datetime('2011-10-15 06:00:00', $tz), new datetime('2011-10-15 07:00:00', $tz), new datetime('2011-10-16 06:00:00', $tz), new datetime('2011-10-16 07:00:00', $tz), new datetime('2011-10-22 06:00:00', $tz), new datetime('2011-10-22 07:00:00', $tz), new datetime('2011-10-23 06:00:00', $tz), new datetime('2011-10-23 07:00:00', $tz), ), $result ); } /** * @depends testValues */ function testDailyByHour() { $vcal = new VCalendar(); $ev = $vcal->createComponent('VEVENT'); $ev->UID = 'bla'; $ev->RRULE = 'FREQ=DAILY;INTERVAL=2;BYHOUR=10,11,12,13,14,15'; $dtStart = $vcal->createProperty('DTSTART'); $dtStart->setDateTime(new DateTime('2012-10-11 12:00:00', new DateTimeZone('UTC'))); $ev->add($dtStart); $vcal->add($ev); $it = new EventIterator($vcal,(string)$ev->uid); // Grabbing the next 12 items $max = 12; $result = array(); foreach($it as $item) { $result[] = $item; $max--; if (!$max) break; } $tz = new DateTimeZone('UTC'); $this->assertEquals( array( new datetime('2012-10-11 12:00:00', $tz), new datetime('2012-10-11 13:00:00', $tz), new datetime('2012-10-11 14:00:00', $tz), new datetime('2012-10-11 15:00:00', $tz), new datetime('2012-10-13 10:00:00', $tz), new datetime('2012-10-13 11:00:00', $tz), new datetime('2012-10-13 12:00:00', $tz), new datetime('2012-10-13 13:00:00', $tz), new datetime('2012-10-13 14:00:00', $tz), new datetime('2012-10-13 15:00:00', $tz), new datetime('2012-10-15 10:00:00', $tz), new datetime('2012-10-15 11:00:00', $tz), ), $result ); } /** * @depends testValues */ function testDailyByDay() { $vcal = new VCalendar(); $ev = $vcal->createComponent('VEVENT'); $ev->UID = 'bla'; $ev->RRULE = 'FREQ=DAILY;INTERVAL=2;BYDAY=TU,WE,FR'; $dtStart = $vcal->createProperty('DTSTART'); $dtStart->setDateTime(new DateTime('2011-10-07', new DateTimeZone('UTC'))); $ev->add($dtStart); $vcal->add($ev); $it = new EventIterator($vcal,(string)$ev->uid); // Grabbing the next 12 items $max = 12; $result = array(); foreach($it as $item) { $result[] = $item; $max--; if (!$max) break; } $tz = new DateTimeZone('UTC'); $this->assertEquals( array( new DateTime('2011-10-07', $tz), new DateTime('2011-10-11', $tz), new DateTime('2011-10-19', $tz), new DateTime('2011-10-21', $tz), new DateTime('2011-10-25', $tz), new DateTime('2011-11-02', $tz), new DateTime('2011-11-04', $tz), new DateTime('2011-11-08', $tz), new DateTime('2011-11-16', $tz), new DateTime('2011-11-18', $tz), new DateTime('2011-11-22', $tz), new DateTime('2011-11-30', $tz), ), $result ); } /** * @depends testValues */ function testWeekly() { $vcal = new VCalendar(); $ev = $vcal->createComponent('VEVENT'); $ev->UID = 'bla'; $ev->RRULE = 'FREQ=WEEKLY;INTERVAL=2;COUNT=10'; $dtStart = $vcal->createProperty('DTSTART'); $dtStart->setDateTime(new DateTime('2011-10-07', new DateTimeZone('UTC'))); $ev->add($dtStart); $vcal->add($ev); $it = new EventIterator($vcal,(string)$ev->uid); // Max is to prevent overflow $max = 12; $result = array(); foreach($it as $item) { $result[] = $item; $max--; if (!$max) break; } $tz = new DateTimeZone('UTC'); $this->assertEquals( array( new DateTime('2011-10-07', $tz), new DateTime('2011-10-21', $tz), new DateTime('2011-11-04', $tz), new DateTime('2011-11-18', $tz), new DateTime('2011-12-02', $tz), new DateTime('2011-12-16', $tz), new DateTime('2011-12-30', $tz), new DateTime('2012-01-13', $tz), new DateTime('2012-01-27', $tz), new DateTime('2012-02-10', $tz), ), $result ); } /** * @depends testValues */ function testWeeklyByDayByHour() { $vcal = new VCalendar(); $ev = $vcal->createComponent('VEVENT'); $ev->UID = 'bla'; $ev->RRULE = 'FREQ=WEEKLY;INTERVAL=2;BYDAY=TU,WE,FR;WKST=MO;BYHOUR=8,9,10'; $dtStart = $vcal->createProperty('DTSTART'); $dtStart->setDateTime(new DateTime('2011-10-07 08:00:00', new DateTimeZone('UTC'))); $ev->add($dtStart); $vcal->add($ev); $it = new EventIterator($vcal,(string)$ev->uid); // Grabbing the next 12 items $max = 15; $result = array(); foreach($it as $item) { $result[] = $item; $max--; if (!$max) break; } $tz = new DateTimeZone('UTC'); $this->assertEquals( array( new DateTime('2011-10-07 08:00:00', $tz), new DateTime('2011-10-07 09:00:00', $tz), new DateTime('2011-10-07 10:00:00', $tz), new DateTime('2011-10-18 08:00:00', $tz), new DateTime('2011-10-18 09:00:00', $tz), new DateTime('2011-10-18 10:00:00', $tz), new DateTime('2011-10-19 08:00:00', $tz), new DateTime('2011-10-19 09:00:00', $tz), new DateTime('2011-10-19 10:00:00', $tz), new DateTime('2011-10-21 08:00:00', $tz), new DateTime('2011-10-21 09:00:00', $tz), new DateTime('2011-10-21 10:00:00', $tz), new DateTime('2011-11-01 08:00:00', $tz), new DateTime('2011-11-01 09:00:00', $tz), new DateTime('2011-11-01 10:00:00', $tz), ), $result ); } /** * @depends testValues */ function testWeeklyByDaySpecificHour() { $vcal = new VCalendar(); $ev = $vcal->createComponent('VEVENT'); $ev->UID = 'bla'; $ev->RRULE = 'FREQ=WEEKLY;INTERVAL=2;BYDAY=TU,WE,FR;WKST=SU'; $dtStart = $vcal->createProperty('DTSTART'); $dtStart->setDateTime(new DateTime('2011-10-07 18:00:00', new DateTimeZone('UTC'))); $ev->add($dtStart); $vcal->add($ev); $it = new EventIterator($vcal,(string)$ev->uid); // Grabbing the next 12 items $max = 12; $result = array(); foreach($it as $item) { $result[] = $item; $max--; if (!$max) break; } $tz = new DateTimeZone('UTC'); $this->assertEquals( array( new DateTime('2011-10-07 18:00:00', $tz), new DateTime('2011-10-18 18:00:00', $tz), new DateTime('2011-10-19 18:00:00', $tz), new DateTime('2011-10-21 18:00:00', $tz), new DateTime('2011-11-01 18:00:00', $tz), new DateTime('2011-11-02 18:00:00', $tz), new DateTime('2011-11-04 18:00:00', $tz), new DateTime('2011-11-15 18:00:00', $tz), new DateTime('2011-11-16 18:00:00', $tz), new DateTime('2011-11-18 18:00:00', $tz), new DateTime('2011-11-29 18:00:00', $tz), new DateTime('2011-11-30 18:00:00', $tz), ), $result ); } /** * @depends testValues */ function testWeeklyByDay() { $vcal = new VCalendar(); $ev = $vcal->createComponent('VEVENT'); $ev->UID = 'bla'; $ev->RRULE = 'FREQ=WEEKLY;INTERVAL=2;BYDAY=TU,WE,FR;WKST=SU'; $dtStart = $vcal->createProperty('DTSTART'); $dtStart->setDateTime(new DateTime('2011-10-07', new DateTimeZone('UTC'))); $ev->add($dtStart); $vcal->add($ev); $it = new EventIterator($vcal,(string)$ev->uid); // Grabbing the next 12 items $max = 12; $result = array(); foreach($it as $item) { $result[] = $item; $max--; if (!$max) break; } $tz = new DateTimeZone('UTC'); $this->assertEquals( array( new DateTime('2011-10-07', $tz), new DateTime('2011-10-18', $tz), new DateTime('2011-10-19', $tz), new DateTime('2011-10-21', $tz), new DateTime('2011-11-01', $tz), new DateTime('2011-11-02', $tz), new DateTime('2011-11-04', $tz), new DateTime('2011-11-15', $tz), new DateTime('2011-11-16', $tz), new DateTime('2011-11-18', $tz), new DateTime('2011-11-29', $tz), new DateTime('2011-11-30', $tz), ), $result ); } /** * @depends testValues */ function testMonthly() { $vcal = new VCalendar(); $ev = $vcal->createComponent('VEVENT'); $ev->UID = 'bla'; $ev->RRULE = 'FREQ=MONTHLY;INTERVAL=3;COUNT=5'; $dtStart = $vcal->createProperty('DTSTART'); $dtStart->setDateTime(new DateTime('2011-12-05', new DateTimeZone('UTC'))); $ev->add($dtStart); $vcal->add($ev); $it = new EventIterator($vcal,(string)$ev->uid); $max = 14; $result = array(); foreach($it as $item) { $result[] = $item; $max--; if (!$max) break; } $tz = new DateTimeZone('UTC'); $this->assertEquals( array( new DateTime('2011-12-05', $tz), new DateTime('2012-03-05', $tz), new DateTime('2012-06-05', $tz), new DateTime('2012-09-05', $tz), new DateTime('2012-12-05', $tz), ), $result ); } /** * @depends testValues */ function testMonthlyEndOfMonth() { $vcal = new VCalendar(); $ev = $vcal->createComponent('VEVENT'); $ev->UID = 'bla'; $ev->RRULE = 'FREQ=MONTHLY;INTERVAL=2;COUNT=12'; $dtStart = $vcal->createProperty('DTSTART'); $dtStart->setDateTime(new DateTime('2011-12-31', new DateTimeZone('UTC'))); $ev->add($dtStart); $vcal->add($ev); $it = new EventIterator($vcal,(string)$ev->uid); $max = 14; $result = array(); foreach($it as $item) { $result[] = $item; $max--; if (!$max) break; } $tz = new DateTimeZone('UTC'); $this->assertEquals( array( new DateTime('2011-12-31', $tz), new DateTime('2012-08-31', $tz), new DateTime('2012-10-31', $tz), new DateTime('2012-12-31', $tz), new DateTime('2013-08-31', $tz), new DateTime('2013-10-31', $tz), new DateTime('2013-12-31', $tz), new DateTime('2014-08-31', $tz), new DateTime('2014-10-31', $tz), new DateTime('2014-12-31', $tz), new DateTime('2015-08-31', $tz), new DateTime('2015-10-31', $tz), ), $result ); } /** * @depends testValues */ function testMonthlyByMonthDay() { $vcal = new VCalendar(); $ev = $vcal->createComponent('VEVENT'); $ev->UID = 'bla'; $ev->RRULE = 'FREQ=MONTHLY;INTERVAL=5;COUNT=9;BYMONTHDAY=1,31,-7'; $dtStart = $vcal->createProperty('DTSTART'); $dtStart->setDateTime(new DateTime('2011-01-01', new DateTimeZone('UTC'))); $ev->add($dtStart); $vcal->add($ev); $it = new EventIterator($vcal,(string)$ev->uid); $max = 14; $result = array(); foreach($it as $item) { $result[] = $item; $max--; if (!$max) break; } $tz = new DateTimeZone('UTC'); $this->assertEquals( array( new DateTime('2011-01-01', $tz), new DateTime('2011-01-25', $tz), new DateTime('2011-01-31', $tz), new DateTime('2011-06-01', $tz), new DateTime('2011-06-24', $tz), new DateTime('2011-11-01', $tz), new DateTime('2011-11-24', $tz), new DateTime('2012-04-01', $tz), new DateTime('2012-04-24', $tz), ), $result ); } /** * A pretty slow test. Had to be marked as 'medium' for phpunit to not die * after 1 second. Would be good to optimize later. * * @depends testValues * @medium */ function testMonthlyByDay() { $vcal = new VCalendar(); $ev = $vcal->createComponent('VEVENT'); $ev->UID = 'bla'; $ev->RRULE = 'FREQ=MONTHLY;INTERVAL=2;COUNT=16;BYDAY=MO,-2TU,+1WE,3TH'; $dtStart = $vcal->createProperty('DTSTART'); $dtStart->setDateTime(new DateTime('2011-01-03', new DateTimeZone('UTC'))); $ev->add($dtStart); $vcal->add($ev); $it = new EventIterator($vcal,(string)$ev->uid); $max = 20; $result = array(); foreach($it as $k=>$item) { $result[] = $item; $max--; if (!$max) break; } $tz = new DateTimeZone('UTC'); $this->assertEquals( array( new DateTime('2011-01-03', $tz), new DateTime('2011-01-05', $tz), new DateTime('2011-01-10', $tz), new DateTime('2011-01-17', $tz), new DateTime('2011-01-18', $tz), new DateTime('2011-01-20', $tz), new DateTime('2011-01-24', $tz), new DateTime('2011-01-31', $tz), new DateTime('2011-03-02', $tz), new DateTime('2011-03-07', $tz), new DateTime('2011-03-14', $tz), new DateTime('2011-03-17', $tz), new DateTime('2011-03-21', $tz), new DateTime('2011-03-22', $tz), new DateTime('2011-03-28', $tz), new DateTime('2011-05-02', $tz), ), $result ); } /** * @depends testValues */ function testMonthlyByDayByMonthDay() { $vcal = new VCalendar(); $ev = $vcal->createComponent('VEVENT'); $ev->UID = 'bla'; $ev->RRULE = 'FREQ=MONTHLY;COUNT=10;BYDAY=MO;BYMONTHDAY=1'; $dtStart = $vcal->createProperty('DTSTART'); $dtStart->setDateTime(new DateTime('2011-08-01', new DateTimeZone('UTC'))); $ev->add($dtStart); $vcal->add($ev); $it = new EventIterator($vcal,(string)$ev->uid); $max = 20; $result = array(); foreach($it as $k=>$item) { $result[] = $item; $max--; if (!$max) break; } $tz = new DateTimeZone('UTC'); $this->assertEquals( array( new DateTime('2011-08-01', $tz), new DateTime('2012-10-01', $tz), new DateTime('2013-04-01', $tz), new DateTime('2013-07-01', $tz), new DateTime('2014-09-01', $tz), new DateTime('2014-12-01', $tz), new DateTime('2015-06-01', $tz), new DateTime('2016-02-01', $tz), new DateTime('2016-08-01', $tz), new DateTime('2017-05-01', $tz), ), $result ); } /** * @depends testValues */ function testMonthlyByDayBySetPos() { $vcal = new VCalendar(); $ev = $vcal->createComponent('VEVENT'); $ev->UID = 'bla'; $ev->RRULE = 'FREQ=MONTHLY;COUNT=10;BYDAY=MO,TU,WE,TH,FR;BYSETPOS=1,-1'; $dtStart = $vcal->createProperty('DTSTART'); $dtStart->setDateTime(new DateTime('2011-01-03', new DateTimeZone('UTC'))); $ev->add($dtStart); $vcal->add($ev); $it = new EventIterator($vcal,(string)$ev->uid); $max = 20; $result = array(); foreach($it as $k=>$item) { $result[] = $item; $max--; if (!$max) break; } $tz = new DateTimeZone('UTC'); $this->assertEquals( array( new DateTime('2011-01-03', $tz), new DateTime('2011-01-31', $tz), new DateTime('2011-02-01', $tz), new DateTime('2011-02-28', $tz), new DateTime('2011-03-01', $tz), new DateTime('2011-03-31', $tz), new DateTime('2011-04-01', $tz), new DateTime('2011-04-29', $tz), new DateTime('2011-05-02', $tz), new DateTime('2011-05-31', $tz), ), $result ); } /** * @depends testValues */ function testYearly() { $vcal = new VCalendar(); $ev = $vcal->createComponent('VEVENT'); $ev->UID = 'bla'; $ev->RRULE = 'FREQ=YEARLY;COUNT=10;INTERVAL=3'; $dtStart = $vcal->createProperty('DTSTART'); $dtStart->setDateTime(new DateTime('2011-01-01', new DateTimeZone('UTC'))); $ev->add($dtStart); $vcal->add($ev); $it = new EventIterator($vcal,(string)$ev->uid); $max = 20; $result = array(); foreach($it as $k=>$item) { $result[] = $item; $max--; if (!$max) break; } $tz = new DateTimeZone('UTC'); $this->assertEquals( array( new DateTime('2011-01-01', $tz), new DateTime('2014-01-01', $tz), new DateTime('2017-01-01', $tz), new DateTime('2020-01-01', $tz), new DateTime('2023-01-01', $tz), new DateTime('2026-01-01', $tz), new DateTime('2029-01-01', $tz), new DateTime('2032-01-01', $tz), new DateTime('2035-01-01', $tz), new DateTime('2038-01-01', $tz), ), $result ); } /** * @depends testValues */ function testYearlyLeapYear() { $vcal = new VCalendar(); $ev = $vcal->createComponent('VEVENT'); $ev->UID = 'bla'; $ev->RRULE = 'FREQ=YEARLY;COUNT=3'; $dtStart = $vcal->createProperty('DTSTART'); $dtStart->setDateTime(new DateTime('2012-02-29', new DateTimeZone('UTC'))); $ev->add($dtStart); $vcal->add($ev); $it = new EventIterator($vcal,(string)$ev->uid); $max = 20; $result = array(); foreach($it as $k=>$item) { $result[] = $item; $max--; if (!$max) break; } $tz = new DateTimeZone('UTC'); $this->assertEquals( array( new DateTime('2012-02-29', $tz), new DateTime('2016-02-29', $tz), new DateTime('2020-02-29', $tz), ), $result ); } /** * @depends testValues */ function testYearlyByMonth() { $vcal = new VCalendar(); $ev = $vcal->createComponent('VEVENT'); $ev->UID = 'bla'; $ev->RRULE = 'FREQ=YEARLY;COUNT=8;INTERVAL=4;BYMONTH=4,10'; $dtStart = $vcal->createProperty('DTSTART'); $dtStart->setDateTime(new DateTime('2011-04-07', new DateTimeZone('UTC'))); $ev->add($dtStart); $vcal->add($ev); $it = new EventIterator($vcal,(string)$ev->uid); $max = 20; $result = array(); foreach($it as $k=>$item) { $result[] = $item; $max--; if (!$max) break; } $tz = new DateTimeZone('UTC'); $this->assertEquals( array( new DateTime('2011-04-07', $tz), new DateTime('2011-10-07', $tz), new DateTime('2015-04-07', $tz), new DateTime('2015-10-07', $tz), new DateTime('2019-04-07', $tz), new DateTime('2019-10-07', $tz), new DateTime('2023-04-07', $tz), new DateTime('2023-10-07', $tz), ), $result ); } /** * @depends testValues */ function testYearlyByMonthByDay() { $vcal = new VCalendar(); $ev = $vcal->createComponent('VEVENT'); $ev->UID = 'bla'; $ev->RRULE = 'FREQ=YEARLY;COUNT=8;INTERVAL=5;BYMONTH=4,10;BYDAY=1MO,-1SU'; $dtStart = $vcal->createProperty('DTSTART'); $dtStart->setDateTime(new DateTime('2011-04-04', new DateTimeZone('UTC'))); $ev->add($dtStart); $vcal->add($ev); $it = new EventIterator($vcal,(string)$ev->uid); $max = 20; $result = array(); foreach($it as $k=>$item) { $result[] = $item; $max--; if (!$max) break; } $tz = new DateTimeZone('UTC'); $this->assertEquals( array( new DateTime('2011-04-04', $tz), new DateTime('2011-04-24', $tz), new DateTime('2011-10-03', $tz), new DateTime('2011-10-30', $tz), new DateTime('2016-04-04', $tz), new DateTime('2016-04-24', $tz), new DateTime('2016-10-03', $tz), new DateTime('2016-10-30', $tz), ), $result ); } /** * @depends testValues */ function testFastForward() { $vcal = new VCalendar(); $ev = $vcal->createComponent('VEVENT'); $ev->UID = 'bla'; $ev->RRULE = 'FREQ=YEARLY;COUNT=8;INTERVAL=5;BYMONTH=4,10;BYDAY=1MO,-1SU'; $dtStart = $vcal->createProperty('DTSTART'); $dtStart->setDateTime(new DateTime('2011-04-04', new DateTimeZone('UTC'))); $ev->add($dtStart); $vcal->add($ev); $it = new EventIterator($vcal,(string)$ev->uid); // The idea is that we're fast-forwarding too far in the future, so // there will be no results left. $it->fastForward(new DateTime('2020-05-05', new DateTimeZone('UTC'))); $max = 20; $result = array(); while($item = $it->current()) { $result[] = $item; $max--; if (!$max) break; $it->next(); } $tz = new DateTimeZone('UTC'); $this->assertEquals(array(), $result); } /** * @depends testValues */ function testComplexExclusions() { $vcal = new VCalendar(); $ev = $vcal->createComponent('VEVENT'); $ev->UID = 'bla'; $ev->RRULE = 'FREQ=YEARLY;COUNT=10'; $dtStart = $vcal->createProperty('DTSTART'); $tz = new DateTimeZone('Canada/Eastern'); $dtStart->setDateTime(new DateTime('2011-01-01 13:50:20', $tz)); $exDate1 = $vcal->createProperty('EXDATE'); $exDate1->setDateTimes(array(new DateTime('2012-01-01 13:50:20', $tz), new DateTime('2014-01-01 13:50:20', $tz))); $exDate2 = $vcal->createProperty('EXDATE'); $exDate2->setDateTimes(array(new DateTime('2016-01-01 13:50:20', $tz))); $ev->add($dtStart); $ev->add($exDate1); $ev->add($exDate2); $vcal->add($ev); $it = new EventIterator($vcal,(string)$ev->uid); $max = 20; $result = array(); foreach($it as $k=>$item) { $result[] = $item; $max--; if (!$max) break; } $this->assertEquals( array( new DateTime('2011-01-01 13:50:20', $tz), new DateTime('2013-01-01 13:50:20', $tz), new DateTime('2015-01-01 13:50:20', $tz), new DateTime('2017-01-01 13:50:20', $tz), new DateTime('2018-01-01 13:50:20', $tz), new DateTime('2019-01-01 13:50:20', $tz), new DateTime('2020-01-01 13:50:20', $tz), ), $result ); } /** * @depends testValues */ function testOverridenEvent() { $vcal = new VCalendar(); $ev1 = $vcal->createComponent('VEVENT'); $ev1->UID = 'overridden'; $ev1->RRULE = 'FREQ=DAILY;COUNT=10'; $ev1->DTSTART = '20120107T120000Z'; $ev1->SUMMARY = 'baseEvent'; $vcal->add($ev1); // ev2 overrides an event, and puts it on 2pm instead. $ev2 = $vcal->createComponent('VEVENT'); $ev2->UID = 'overridden'; $ev2->{'RECURRENCE-ID'} = '20120110T120000Z'; $ev2->DTSTART = '20120110T140000Z'; $ev2->SUMMARY = 'Event 2'; $vcal->add($ev2); // ev3 overrides an event, and puts it 2 days and 2 hours later $ev3 = $vcal->createComponent('VEVENT'); $ev3->UID = 'overridden'; $ev3->{'RECURRENCE-ID'} = '20120113T120000Z'; $ev3->DTSTART = '20120115T140000Z'; $ev3->SUMMARY = 'Event 3'; $vcal->add($ev3); $it = new EventIterator($vcal,'overridden'); $dates = array(); $summaries = array(); while($it->valid()) { $dates[] = $it->getDTStart(); $summaries[] = (string)$it->getEventObject()->SUMMARY; $it->next(); } $tz = new DateTimeZone('UTC'); $this->assertEquals(array( new DateTime('2012-01-07 12:00:00',$tz), new DateTime('2012-01-08 12:00:00',$tz), new DateTime('2012-01-09 12:00:00',$tz), new DateTime('2012-01-10 14:00:00',$tz), new DateTime('2012-01-11 12:00:00',$tz), new DateTime('2012-01-12 12:00:00',$tz), new DateTime('2012-01-14 12:00:00',$tz), new DateTime('2012-01-15 12:00:00',$tz), new DateTime('2012-01-15 14:00:00',$tz), new DateTime('2012-01-16 12:00:00',$tz), ), $dates); $this->assertEquals(array( 'baseEvent', 'baseEvent', 'baseEvent', 'Event 2', 'baseEvent', 'baseEvent', 'baseEvent', 'baseEvent', 'Event 3', 'baseEvent', ), $summaries); } /** * @depends testValues */ function testOverridenEvent2() { $vcal = new VCalendar(); $ev1 = $vcal->createComponent('VEVENT'); $ev1->UID = 'overridden'; $ev1->RRULE = 'FREQ=WEEKLY;COUNT=3'; $ev1->DTSTART = '20120112T120000Z'; $ev1->SUMMARY = 'baseEvent'; $vcal->add($ev1); // ev2 overrides an event, and puts it 6 days earlier instead. $ev2 = $vcal->createComponent('VEVENT'); $ev2->UID = 'overridden'; $ev2->{'RECURRENCE-ID'} = '20120119T120000Z'; $ev2->DTSTART = '20120113T120000Z'; $ev2->SUMMARY = 'Override!'; $vcal->add($ev2); $it = new EventIterator($vcal,'overridden'); $dates = array(); $summaries = array(); while($it->valid()) { $dates[] = $it->getDTStart(); $summaries[] = (string)$it->getEventObject()->SUMMARY; $it->next(); } $tz = new DateTimeZone('UTC'); $this->assertEquals(array( new DateTime('2012-01-12 12:00:00',$tz), new DateTime('2012-01-13 12:00:00',$tz), new DateTime('2012-01-26 12:00:00',$tz), ), $dates); $this->assertEquals(array( 'baseEvent', 'Override!', 'baseEvent', ), $summaries); } /** * @depends testValues */ function testOverridenEventNoValuesExpected() { $vcal = new VCalendar(); $ev1 = $vcal->createComponent('VEVENT'); $ev1->UID = 'overridden'; $ev1->RRULE = 'FREQ=WEEKLY;COUNT=3'; $ev1->DTSTART = '20120124T120000Z'; $ev1->SUMMARY = 'baseEvent'; $vcal->add($ev1); // ev2 overrides an event, and puts it 6 days earlier instead. $ev2 = $vcal->createComponent('VEVENT'); $ev2->UID = 'overridden'; $ev2->{'RECURRENCE-ID'} = '20120131T120000Z'; $ev2->DTSTART = '20120125T120000Z'; $ev2->SUMMARY = 'Override!'; $vcal->add($ev2); $it = new EventIterator($vcal,'overridden'); $dates = array(); $summaries = array(); // The reported problem was specifically related to the VCALENDAR // expansion. In this parcitular case, we had to forward to the 28th of // january. $it->fastForward(new DateTime('2012-01-28 23:00:00')); // We stop the loop when it hits the 6th of februari. Normally this // iterator would hit 24, 25 (overriden from 31) and 7 feb but because // we 'filter' from the 28th till the 6th, we should get 0 results. while($it->valid() && $it->getDTSTart() < new DateTime('2012-02-06 23:00:00')) { $dates[] = $it->getDTStart(); $summaries[] = (string)$it->getEventObject()->SUMMARY; $it->next(); } $this->assertEquals(array(), $dates); $this->assertEquals(array(), $summaries); } /** * @depends testValues */ function testRDATE() { $vcal = new VCalendar(); $ev = $vcal->createComponent('VEVENT'); $ev->UID = 'bla'; $ev->RDATE = array( new DateTime('2014-08-07', new DateTimeZone('UTC')), new DateTime('2014-08-08', new DateTimeZone('UTC')), ); $dtStart = $vcal->createProperty('DTSTART'); $dtStart->setDateTime(new DateTime('2011-10-07', new DateTimeZone('UTC'))); $ev->add($dtStart); $vcal->add($ev); $it = new EventIterator($vcal,$ev->uid); // Max is to prevent overflow $max = 12; $result = array(); foreach($it as $item) { $result[] = $item; $max--; if (!$max) break; } $tz = new DateTimeZone('UTC'); $this->assertEquals( array( new DateTime('2011-10-07', $tz), new DateTime('2014-08-07', $tz), new DateTime('2014-08-08', $tz), ), $result ); } /** * @depends testValues * @expectedException \InvalidArgumentException */ function testNoMasterBadUID() { $vcal = new VCalendar(); // ev2 overrides an event, and puts it on 2pm instead. $ev2 = $vcal->createComponent('VEVENT'); $ev2->UID = 'overridden'; $ev2->{'RECURRENCE-ID'} = '20120110T120000Z'; $ev2->DTSTART = '20120110T140000Z'; $ev2->SUMMARY = 'Event 2'; $vcal->add($ev2); // ev3 overrides an event, and puts it 2 days and 2 hours later $ev3 = $vcal->createComponent('VEVENT'); $ev3->UID = 'overridden'; $ev3->{'RECURRENCE-ID'} = '20120113T120000Z'; $ev3->DTSTART = '20120115T140000Z'; $ev3->SUMMARY = 'Event 3'; $vcal->add($ev3); $it = new EventIterator($vcal,'broken'); } }