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PhutilCalendarRecurrenceRuleTestCase.php
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Fri, Apr 25, 12:31

PhutilCalendarRecurrenceRuleTestCase.php
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<?php
final class PhutilCalendarRecurrenceRuleTestCase extends PhutilTestCase {
public function testSimpleRecurrenceRules() {
$start = PhutilCalendarAbsoluteDateTime::newFromISO8601('20160101T120000Z');
$rrule = id(new PhutilCalendarRecurrenceRule())
->setStartDateTime($start)
->setFrequency(PhutilCalendarRecurrenceRule::FREQUENCY_DAILY);
$set = id(new PhutilCalendarRecurrenceSet())
->addSource($rrule);
$result = $set->getEventsBetween(null, null, 3);
$expect = array(
PhutilCalendarAbsoluteDateTime::newFromISO8601('20160101T120000Z'),
PhutilCalendarAbsoluteDateTime::newFromISO8601('20160102T120000Z'),
PhutilCalendarAbsoluteDateTime::newFromISO8601('20160103T120000Z'),
);
$this->assertEqual(
mpull($expect, 'getISO8601'),
mpull($result, 'getISO8601'),
pht('Simple daily event.'));
$rrule = id(new PhutilCalendarRecurrenceRule())
->setStartDateTime($start)
->setFrequency(PhutilCalendarRecurrenceRule::FREQUENCY_HOURLY)
->setByHour(array(12, 13));
$set = id(new PhutilCalendarRecurrenceSet())
->addSource($rrule);
$result = $set->getEventsBetween(null, null, 5);
$expect = array(
PhutilCalendarAbsoluteDateTime::newFromISO8601('20160101T120000Z'),
PhutilCalendarAbsoluteDateTime::newFromISO8601('20160101T130000Z'),
PhutilCalendarAbsoluteDateTime::newFromISO8601('20160102T120000Z'),
PhutilCalendarAbsoluteDateTime::newFromISO8601('20160102T130000Z'),
PhutilCalendarAbsoluteDateTime::newFromISO8601('20160103T120000Z'),
);
$this->assertEqual(
mpull($expect, 'getISO8601'),
mpull($result, 'getISO8601'),
pht('Hourly event with BYHOUR.'));
$rrule = id(new PhutilCalendarRecurrenceRule())
->setStartDateTime($start)
->setFrequency(PhutilCalendarRecurrenceRule::FREQUENCY_YEARLY);
$set = id(new PhutilCalendarRecurrenceSet())
->addSource($rrule);
$result = $set->getEventsBetween(null, null, 2);
$expect = array(
PhutilCalendarAbsoluteDateTime::newFromISO8601('20160101T120000Z'),
PhutilCalendarAbsoluteDateTime::newFromISO8601('20170101T120000Z'),
);
$this->assertEqual(
mpull($expect, 'getISO8601'),
mpull($result, 'getISO8601'),
pht('Yearly event.'));
// This is an efficiency test for bizarre rules: it defines a secondly
// event which only occurs one a year, and generates 3 instances of it.
// This implementation should be fast enough that this test doesn't take
// a significant amount of time.
$rrule = id(new PhutilCalendarRecurrenceRule())
->setStartDateTime($start)
->setFrequency(PhutilCalendarRecurrenceRule::FREQUENCY_SECONDLY)
->setByMonth(array(1))
->setByMonthDay(array(1))
->setByHour(array(12))
->setByMinute(array(0))
->setBySecond(array(0));
$set = id(new PhutilCalendarRecurrenceSet())
->addSource($rrule);
$result = $set->getEventsBetween(null, null, 3);
$expect = array(
PhutilCalendarAbsoluteDateTime::newFromISO8601('20160101T120000Z'),
PhutilCalendarAbsoluteDateTime::newFromISO8601('20170101T120000Z'),
PhutilCalendarAbsoluteDateTime::newFromISO8601('20180101T120000Z'),
);
$this->assertEqual(
mpull($expect, 'getISO8601'),
mpull($result, 'getISO8601'),
pht('Secondly event with many constraints.'));
}
public function testYearlyRecurrenceRules() {
$tests = array();
$expect = array();
$tests[] = array();
$expect[] = array(
'19970902',
'19980902',
'19990902',
);
$tests[] = array(
'INTERVAL' => 2,
);
$expect[] = array(
'19970902',
'19990902',
'20010902',
);
$tests[] = array(
'DTSTART' => '20000229',
);
$expect[] = array(
'20000229',
'20040229',
'20080229',
);
$tests[] = array(
'BYMONTH' => array(1, 3),
);
$expect[] = array(
'19980102',
'19980302',
'19990102',
);
$tests[] = array(
'BYMONTHDAY' => array(1, 3),
);
$expect[] = array(
'19970903',
'19971001',
'19971003',
);
$tests[] = array(
'BYMONTH' => array(1, 3),
'BYMONTHDAY' => array(5, 7),
);
$expect[] = array(
'19980105',
'19980107',
'19980305',
);
$tests[] = array(
'BYDAY' => array('TU', 'TH'),
);
$expect[] = array(
'19970902',
'19970904',
'19970909',
);
$tests[] = array(
'BYDAY' => array('SU'),
);
$expect[] = array(
'19970907',
'19970914',
'19970921',
);
$tests[] = array(
'BYMONTH' => array(1, 3),
'BYDAY' => array('TU', 'TH'),
);
$expect[] = array(
'19980101',
'19980106',
'19980108',
);
$tests[] = array(
'BYMONTHDAY' => array(1, 3),
'BYDAY' => array('TU', 'TH'),
);
$expect[] = array(
'19980101',
'19980203',
'19980303',
);
$tests[] = array(
'BYMONTHDAY' => array(1, 3),
'BYDAY' => array('TU', 'TH'),
'BYMONTH' => array(1, 3),
);
$expect[] = array(
'19980101',
'19980303',
'20010301',
);
$tests[] = array(
'BYDAY' => array('1TU', '-1TH'),
);
$expect[] = array(
'19971225',
'19980106',
'19981231',
);
// Same test as above, just making sure the optional "+" syntax works.
$tests[] = array(
'BYDAY' => array('+1TU', '-1TH'),
);
$expect[] = array(
'19971225',
'19980106',
'19981231',
);
$tests[] = array(
'BYDAY' => array('3TU', '-3TH'),
);
$expect[] = array(
'19971211',
'19980120',
'19981217',
);
$tests[] = array(
'BYMONTH' => array(1, 3),
'BYDAY' => array('1TU', '-1TH'),
);
$expect[] = array(
'19980106',
'19980129',
'19980303',
);
$tests[] = array(
'BYMONTH' => array(1, 3),
'BYDAY' => array('3TU', '-3TH'),
);
$expect[] = array(
'19980115',
'19980120',
'19980312',
);
$tests[] = array(
'BYYEARDAY' => array(1, 100, 200, 365),
'COUNT' => 4,
);
$expect[] = array(
'19971231',
'19980101',
'19980410',
'19980719',
);
$tests[] = array(
'BYYEARDAY' => array(-365, -266, -166, -1),
'COUNT' => 4,
);
$expect[] = array(
'19971231',
'19980101',
'19980410',
'19980719',
);
$tests[] = array(
'BYYEARDAY' => array(1, 100, 200, 365),
'BYMONTH' => array(4, 7),
'COUNT' => 4,
);
$expect[] = array(
'19980410',
'19980719',
'19990410',
'19990719',
);
$tests[] = array(
'BYYEARDAY' => array(-365, -266, -166, -1),
'BYMONTH' => array(4, 7),
'COUNT' => 4,
);
$expect[] = array(
'19980410',
'19980719',
'19990410',
'19990719',
);
$tests[] = array(
'BYWEEKNO' => array(20),
);
$expect[] = array(
'19980511',
'19980512',
'19980513',
);
$tests[] = array(
'BYWEEKNO' => array(1),
'BYDAY' => array('MO'),
);
$expect[] = array(
'19971229',
'19990104',
'20000103',
);
$tests[] = array(
'BYWEEKNO' => array(52),
'BYDAY' => array('SU'),
);
$expect[] = array(
'19971228',
'19981227',
'20000102',
);
$tests[] = array(
'BYWEEKNO' => array(-1),
'BYDAY' => array('SU'),
);
$expect[] = array(
'19971228',
'19990103',
'20000102',
);
$tests[] = array(
'BYWEEKNO' => array(53),
'BYDAY' => array('MO'),
);
$expect[] = array(
'19981228',
'20041227',
'20091228',
);
$tests[] = array(
'BYHOUR' => array(6, 18),
);
$expect[] = array(
'19970902T060000Z',
'19970902T180000Z',
'19980902T060000Z',
);
$tests[] = array(
'BYMINUTE' => array(15, 30),
);
$expect[] = array(
'19970902T001500Z',
'19970902T003000Z',
'19980902T001500Z',
);
$tests[] = array(
'BYSECOND' => array(10, 20),
);
$expect[] = array(
'19970902T000010Z',
'19970902T000020Z',
'19980902T000010Z',
);
$tests[] = array(
'BYHOUR' => array(6, 18),
'BYMINUTE' => array(15, 30),
);
$expect[] = array(
'19970902T061500Z',
'19970902T063000Z',
'19970902T181500Z',
);
$tests[] = array(
'BYHOUR' => array(6, 18),
'BYSECOND' => array(10, 20),
);
$expect[] = array(
'19970902T060010Z',
'19970902T060020Z',
'19970902T180010Z',
);
$tests[] = array(
'BYMINUTE' => array(15, 30),
'BYSECOND' => array(10, 20),
);
$expect[] = array(
'19970902T001510Z',
'19970902T001520Z',
'19970902T003010Z',
);
$tests[] = array(
'BYHOUR' => array(6, 18),
'BYMINUTE' => array(15, 30),
'BYSECOND' => array(10, 20),
);
$expect[] = array(
'19970902T061510Z',
'19970902T061520Z',
'19970902T063010Z',
);
// TODO: This does not pass yet because BYSETPOS is not implemented
// properly for YEARLY rules.
// $tests[] = array(
// 'BYMONTHDAY' => array(15),
// 'BYHOUR' => array(6, 18),
// 'BYSETPOS' => array(3, -3),
// );
// $expect[] = array(
// '19971115T180000Z',
// '19980215T060000Z',
// '19981115T180000Z',
// );
$this->assertRules(
array(
'FREQ' => 'YEARLY',
'COUNT' => 3,
'DTSTART' => '19970902',
),
$tests,
$expect);
}
public function testMonthlyRecurrenceRules() {
$tests = array();
$expect = array();
$tests[] = array();
$expect[] = array(
'19970902',
'19971002',
'19971102',
);
$tests[] = array(
'INTERVAL' => 2,
);
$expect[] = array(
'19970902',
'19971102',
'19980102',
);
$tests[] = array(
'INTERVAL' => 18,
);
$expect[] = array(
'19970902',
'19990302',
'20000902',
);
$tests[] = array(
'BYMONTH' => array(1, 3),
);
$expect[] = array(
'19980102',
'19980302',
'19990102',
);
$tests[] = array(
'BYMONTHDAY' => array(1, 3),
);
$expect[] = array(
'19970903',
'19971001',
'19971003',
);
$tests[] = array(
'BYMONTHDAY' => array(5, 7),
'BYMONTH' => array(1, 3),
);
$expect[] = array(
'19980105',
'19980107',
'19980305',
);
$tests[] = array(
'BYDAY' => array('TU', 'TH'),
);
$expect[] = array(
'19970902',
'19970904',
'19970909',
);
$tests[] = array(
'BYDAY' => array('3MO'),
);
$expect[] = array(
'19970915',
'19971020',
'19971117',
);
$tests[] = array(
'BYDAY' => array('1TU', '-1TH'),
);
$expect[] = array(
'19970902',
'19970925',
'19971007',
);
$tests[] = array(
'BYDAY' => array('3TU', '-3TH'),
);
$expect[] = array(
'19970911',
'19970916',
'19971016',
);
$tests[] = array(
'BYDAY' => array('TU', 'TH'),
'BYMONTH' => array(1, 3),
);
$expect[] = array(
'19980101',
'19980106',
'19980108',
);
$tests[] = array(
'BYMONTH' => array(1, 3),
'BYDAY' => array('1TU', '-1TH'),
);
$expect[] = array(
'19980106',
'19980129',
'19980303',
);
$tests[] = array(
'BYMONTH' => array(1, 3),
'BYDAY' => array('3TU', '-3TH'),
);
$expect[] = array(
'19980115',
'19980120',
'19980312',
);
$tests[] = array(
'BYMONTHDAY' => array(1, 3),
'BYDAY' => array('TU', 'TH'),
);
$expect[] = array(
'19980101',
'19980203',
'19980303',
);
$tests[] = array(
'BYMONTH' => array(1, 3),
'BYMONTHDAY' => array(1, 3),
'BYDAY' => array('TU', 'TH'),
);
$expect[] = array(
'19980101',
'19980303',
'20010301',
);
// TODO: This test does not pass yet because BYSETPOS is not implemented
// correctly.
// $tests[] = array(
// 'BYDAY' => array('MO', 'TU', 'WE', 'TH', 'FR'),
// 'BYSETPOS' => array(-1),
// );
// $expect[] = array(
// '19970930',
// '19971031',
// '19971128',
// );
$tests[] = array(
'BYDAY' => array('1MO', '1TU', '1WE', '1TH', '1FR', '-1FR'),
'BYMONTHDAY' => array(1, -1, -2),
);
$expect[] = array(
'19971001',
'19971031',
'19971201',
);
$tests[] = array(
'BYDAY' => array('1MO', '1TU', '1WE', '1TH', 'FR'),
'BYMONTHDAY' => array(1, -1, -2),
);
$expect[] = array(
'19971001',
'19971031',
'19971201',
);
$tests[] = array(
'BYHOUR' => array(6, 18),
);
$expect[] = array(
'19970902T060000Z',
'19970902T180000Z',
'19971002T060000Z',
);
$tests[] = array(
'BYMINUTE' => array(6, 18),
);
$expect[] = array(
'19970902T000600Z',
'19970902T001800Z',
'19971002T000600Z',
);
$tests[] = array(
'BYSECOND' => array(6, 18),
);
$expect[] = array(
'19970902T000006Z',
'19970902T000018Z',
'19971002T000006Z',
);
// TODO: These tests rely on BYSETPOS and do not work yet.
// $tests[] = array(
// 'BYMONTHDAY' => array(13, 17),
// 'BYHOUR' => array(6, 18),
// 'BYSETPOS' => array(3, -3),
// );
// $expect[] = array(
// '19970913T180000Z',
// '19970917T060000Z',
// '19971013T180000Z',
// );
// $tests[] = array(
// 'BYMONTHDAY' => array(13, 17),
// 'BYHOUR' => array(6, 18),
// 'BYSETPOS' => array(3, 3, -3),
// );
// $expect[] = array(
// '19970913T180000Z',
// '19970917T060000Z',
// '19971013T180000Z',
// );
// $tests[] = array(
// 'BYMONTHDAY' => array(13, 17),
// 'BYHOUR' => array(6, 18),
// 'BYSETPOS' => array(4, -1),
// );
// $expect[] = array(
// '19970917T180000Z',
// '19971017T180000Z',
// '19971117T180000Z',
// );
$this->assertRules(
array(
'FREQ' => 'MONTHLY',
'COUNT' => 3,
'DTSTART' => '19970902',
),
$tests,
$expect);
}
private function assertRules(array $defaults, array $tests, array $expect) {
foreach ($tests as $key => $test) {
$options = $test + $defaults;
$start = PhutilCalendarAbsoluteDateTime::newFromISO8601(
$options['DTSTART']);
$rrule = id(new PhutilCalendarRecurrenceRule())
->setStartDateTime($start)
->setFrequency($options['FREQ']);
$interval = idx($options, 'INTERVAL');
if ($interval) {
$rrule->setInterval($interval);
}
$by_day = idx($options, 'BYDAY');
if ($by_day) {
$rrule->setByDay($by_day);
}
$by_month = idx($options, 'BYMONTH');
if ($by_month) {
$rrule->setByMonth($by_month);
}
$by_monthday = idx($options, 'BYMONTHDAY');
if ($by_monthday) {
$rrule->setByMonthDay($by_monthday);
}
$by_yearday = idx($options, 'BYYEARDAY');
if ($by_yearday) {
$rrule->setByYearDay($by_yearday);
}
$by_weekno = idx($options, 'BYWEEKNO');
if ($by_weekno) {
$rrule->setByWeekNumber($by_weekno);
}
$by_hour = idx($options, 'BYHOUR');
if ($by_hour) {
$rrule->setByHour($by_hour);
}
$by_minute = idx($options, 'BYMINUTE');
if ($by_minute) {
$rrule->setByMinute($by_minute);
}
$by_second = idx($options, 'BYSECOND');
if ($by_second) {
$rrule->setBySecond($by_second);
}
$by_setpos = idx($options, 'BYSETPOS');
if ($by_setpos) {
$rrule->setBySetPosition($by_setpos);
}
$set = id(new PhutilCalendarRecurrenceSet())
->addSource($rrule);
$result = $set->getEventsBetween(null, null, $options['COUNT']);
$this->assertEqual(
$expect[$key],
mpull($result, 'getISO8601'));
}
}
}

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