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libphutil/src/parser/calendar/data/__tests__/PhutilCalendarRecurrenceRuleTestCase.php
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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',
);
$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',
);
$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',
);
$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);
}
public function testDailyRecurrenceRules() {
$tests = array();
$expect = array();
$tests[] = array();
$expect[] = array(
'19970902',
'19970903',
'19970904',
);
$tests[] = array(
'INTERVAL' => 2,
);
$expect[] = array(
'19970902',
'19970904',
'19970906',
);
$tests[] = array(
'INTERVAL' => 92,
);
$expect[] = array(
'19970902',
'19971203',
'19980305',
);
$tests[] = array(
'BYMONTH' => array(1, 3),
);
$expect[] = array(
'19980101',
'19980102',
'19980103',
);
// This is testing that INTERVAL is respected in the presence of a BYMONTH
// filter which skips some months.
$tests[] = array(
'BYMONTH' => array(12),
'INTERVAL' => 17,
);
$expect[] = array(
'19971213',
'19971230',
'19981205',
);
$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(
'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(
'BYMONTH' => array(1, 3),
'BYMONTHDAY' => array(1, 3),
'BYDAY' => array('TU', 'TH'),
);
$expect[] = array(
'19980101',
'19980303',
'20010301',
);
$tests[] = array(
'BYHOUR' => array(6, 18),
'BYMINUTE' => array(15, 45),
'BYSETPOS' => array(3, -3),
'DTSTART' => '19970902T090000Z',
);
$expect[] = array(
'19970902T181500Z',
'19970903T064500Z',
'19970903T181500Z',
);
$this->assertRules(
array(
'FREQ' => 'DAILY',
'COUNT' => 3,
'DTSTART' => '19970902',
),
$tests,
$expect);
}
public function testHourlyRecurrenceRules() {
$tests = array();
$expect = array();
$tests[] = array();
$expect[] = array(
'19970902T090000Z',
'19970902T100000Z',
'19970902T110000Z',
);
$tests[] = array(
'INTERVAL' => 2,
);
$expect[] = array(
'19970902T090000Z',
'19970902T110000Z',
'19970902T130000Z',
);
$tests[] = array(
'INTERVAL' => 769,
);
$expect[] = array(
'19970902T090000Z',
'19971004T100000Z',
'19971105T110000Z',
);
$tests[] = array(
'BYMONTH' => array(1, 3),
);
$expect[] = array(
'19980101T000000Z',
'19980101T010000Z',
'19980101T020000Z',
);
$tests[] = array(
'BYMONTHDAY' => array(1, 3),
);
$expect[] = array(
'19970903T000000Z',
'19970903T010000Z',
'19970903T020000Z',
);
$tests[] = array(
'BYMONTH' => array(1, 3),
'BYMONTHDAY' => array(5, 7),
);
$expect[] = array(
'19980105T000000Z',
'19980105T010000Z',
'19980105T020000Z',
);
$tests[] = array(
'BYDAY' => array('TU', 'TH'),
);
$expect[] = array(
'19970902T090000Z',
'19970902T100000Z',
'19970902T110000Z',
);
$tests[] = array(
'BYMONTH' => array(1, 3),
'BYDAY' => array('TU', 'TH'),
);
$expect[] = array(
'19980101T000000Z',
'19980101T010000Z',
'19980101T020000Z',
);
$tests[] = array(
'BYMONTHDAY' => array(1, 3),
'BYDAY' => array('TU', 'TH'),
);
$expect[] = array(
'19980101T000000Z',
'19980101T010000Z',
'19980101T020000Z',
);
$tests[] = array(
'BYMONTHDAY' => array(1, 3),
'BYMONTH' => array(1, 3),
'BYDAY' => array('TU', 'TH'),
);
$expect[] = array(
'19980101T000000Z',
'19980101T010000Z',
'19980101T020000Z',
);
$tests[] = array(
'COUNT' => 4,
'BYYEARDAY' => array(1, 100, 200, 365),
);
$expect[] = array(
'19971231T000000Z',
'19971231T010000Z',
'19971231T020000Z',
'19971231T030000Z',
);
$tests[] = array(
'COUNT' => 4,
'BYYEARDAY' => array(-365, -266, -166, -1),
);
$expect[] = array(
'19971231T000000Z',
'19971231T010000Z',
'19971231T020000Z',
'19971231T030000Z',
);
$tests[] = array(
'COUNT' => 4,
'BYMONTH' => array(4, 7),
'BYYEARDAY' => array(1, 100, 200, 365),
);
$expect[] = array(
'19980410T000000Z',
'19980410T010000Z',
'19980410T020000Z',
'19980410T030000Z',
);
$tests[] = array(
'COUNT' => 4,
'BYMONTH' => array(4, 7),
'BYYEARDAY' => array(-365, -266, -166, -1),
);
$expect[] = array(
'19980410T000000Z',
'19980410T010000Z',
'19980410T020000Z',
'19980410T030000Z',
);
$tests[] = array(
'BYHOUR' => array(6, 18),
);
$expect[] = array(
'19970902T180000Z',
'19970903T060000Z',
'19970903T180000Z',
);
$tests[] = array(
'BYMINUTE' => array(15, 45),
'BYSECOND' => array(15, 45),
'BYSETPOS' => array(3, -3),
);
$expect[] = array(
'19970902T091545Z',
'19970902T094515Z',
'19970902T101545Z',
);
$this->assertRules(
array(
'FREQ' => 'HOURLY',
'COUNT' => 3,
'DTSTART' => '19970902T090000Z',
),
$tests,
$expect);
}
public function testMinutelyRecurrenceRules() {
$tests = array();
$expect = array();
$tests[] = array(
);
$expect[] = array(
'19970902T090000Z',
'19970902T090100Z',
'19970902T090200Z',
);
$tests[] = array(
'INTERVAL' => 2,
);
$expect[] = array(
'19970902T090000Z',
'19970902T090200Z',
'19970902T090400Z',
);
$tests[] = array(
'BYHOUR' => array(6, 18),
'BYMINUTE' => array(6, 18),
'BYSECOND' => array(6, 18),
);
$expect[] = array(
'19970902T180606Z',
'19970902T180618Z',
'19970902T181806Z',
);
$tests[] = array(
'BYSECOND' => array(15, 30, 45),
'BYSETPOS' => array(3, -3),
);
$expect[] = array(
'19970902T090015Z',
'19970902T090045Z',
'19970902T090115Z',
);
$this->assertRules(
array(
'FREQ' => 'MINUTELY',
'COUNT' => 3,
'DTSTART' => '19970902T090000Z',
),
$tests,
$expect);
}
public function testSecondlyRecurrenceRules() {
$tests = array();
$expect = array();
$tests[] = array();
$expect[] = array(
'19970902T090000Z',
'19970902T090001Z',
'19970902T090002Z',
);
$tests[] = array(
'INTERVAL' => 2,
);
$expect[] = array(
'19970902T090000Z',
'19970902T090002Z',
'19970902T090004Z',
);
$tests[] = array(
'INTERVAL' => 90061,
);
$expect[] = array(
'19970902T090000Z',
'19970903T100101Z',
'19970904T110202Z',
);
$tests[] = array(
'BYSECOND' => array(0),
'BYMINUTE' => array(1),
'DTSTART' => '20100322T120100Z',
);
$expect[] = array(
'20100322T120100Z',
'20100322T130100Z',
'20100322T140100Z',
);
$this->assertRules(
array(
'FREQ' => 'SECONDLY',
'COUNT' => 3,
'DTSTART' => '19970902T090000Z',
),
$tests,
$expect);
}
public function testRFC5545RecurrenceRules() {
// These tests are derived from the examples in RFC5545.
$tests = array();
$expect = array();
$tests[] = array(
'FREQ' => 'DAILY',
'COUNT' => 10,
'DTSTART' => '19970902T090000Z',
);
$expect[] = array(
'19970902T090000Z',
'19970903T090000Z',
'19970904T090000Z',
'19970905T090000Z',
'19970906T090000Z',
'19970907T090000Z',
'19970908T090000Z',
'19970909T090000Z',
'19970910T090000Z',
'19970911T090000Z',
);
$tests[] = array(
'FREQ' => 'DAILY',
'INTERVAL' => 2,
'DTSTART' => '19970902T090000Z',
'COUNT' => 5,
);
$expect[] = array(
'19970902T090000Z',
'19970904T090000Z',
'19970906T090000Z',
'19970908T090000Z',
'19970910T090000Z',
);
$tests[] = array(
'FREQ' => 'YEARLY',
'BYMONTH' => array(1),
'BYDAY' => array('MO', 'TU', 'WE', 'TH', 'FR', 'SA', 'SU'),
'DTSTART' => '19970902T090000Z',
'COUNT' => 3,
);
$expect[] = array(
'19980101T090000Z',
'19980102T090000Z',
'19980103T090000Z',
);
$tests[] = array(
'FREQ' => 'MONTHLY',
'COUNT' => 3,
'BYDAY' => array('1FR'),
'DTSTART' => '19970902T090000Z',
);
$expect[] = array(
'19970905T090000Z',
'19971003T090000Z',
'19971107T090000Z',
);
$tests[] = array(
'FREQ' => 'MONTHLY',
'INTERVAL' => 2,
'COUNT' => 5,
'BYDAY' => array('1SU', '-1SU'),
'DTSTART' => '19970902T090000Z',
);
$expect[] = array(
'19970907T090000Z',
'19970928T090000Z',
'19971102T090000Z',
'19971130T090000Z',
'19980104T090000Z',
);
$tests[] = array(
'FREQ' => 'MONTHLY',
'COUNT' => 6,
'BYDAY' => array('-2MO'),
'DTSTART' => '19970902T090000Z',
);
$expect[] = array(
'19970922T090000Z',
'19971020T090000Z',
'19971117T090000Z',
'19971222T090000Z',
'19980119T090000Z',
'19980216T090000Z',
);
$tests[] = array(
'FREQ' => 'MONTHLY',
'COUNT' => 6,
'BYMONTHDAY' => array(-3),
'DTSTART' => '19970902T090000Z',
);
$expect[] = array(
'19970928T090000Z',
'19971029T090000Z',
'19971128T090000Z',
'19971229T090000Z',
'19980129T090000Z',
'19980226T090000Z',
);
$tests[] = array(
'FREQ' => 'MONTHLY',
'COUNT' => 5,
'BYMONTHDAY' => array(2, 15),
'DTSTART' => '19970902T090000Z',
);
$expect[] = array(
'19970902T090000Z',
'19970915T090000Z',
'19971002T090000Z',
'19971015T090000Z',
'19971102T090000Z',
);
$tests[] = array(
'FREQ' => 'MONTHLY',
'COUNT' => 5,
'BYMONTHDAY' => array(-1, 1),
'DTSTART' => '19970902T090000Z',
);
$expect[] = array(
'19970930T090000Z',
'19971001T090000Z',
'19971031T090000Z',
'19971101T090000Z',
'19971130T090000Z',
);
$tests[] = array(
'FREQ' => 'MONTHLY',
'COUNT' => 7,
'INTERVAL' => 18,
'BYMONTHDAY' => array(10, 11, 12, 13, 14, 15),
'DTSTART' => '19970902T090000Z',
);
$expect[] = array(
'19970910T090000Z',
'19970911T090000Z',
'19970912T090000Z',
'19970913T090000Z',
'19970914T090000Z',
'19970915T090000Z',
'19990310T090000Z',
);
$tests[] = array(
'FREQ' => 'MONTHLY',
'COUNT' => 6,
'INTERVAL' => 2,
'BYDAY' => array('TU'),
'DTSTART' => '19970902T090000Z',
);
$expect[] = array(
'19970902T090000Z',
'19970909T090000Z',
'19970916T090000Z',
'19970923T090000Z',
'19970930T090000Z',
'19971104T090000Z',
);
$tests[] = array(
'FREQ' => 'YEARLY',
'COUNT' => 10,
'BYMONTH' => array(6, 7),
'DTSTART' => '19970610T090000Z',
);
$expect[] = array(
'19970610T090000Z',
'19970710T090000Z',
'19980610T090000Z',
'19980710T090000Z',
'19990610T090000Z',
'19990710T090000Z',
'20000610T090000Z',
'20000710T090000Z',
'20010610T090000Z',
'20010710T090000Z',
);
$tests[] = array(
'FREQ' => 'YEARLY',
'COUNT' => 4,
'INTERVAL' => 3,
'BYYEARDAY' => array(1, 100, 200),
'DTSTART' => '19970101T090000Z',
);
$expect[] = array(
'19970101T090000Z',
'19970410T090000Z',
'19970719T090000Z',
'20000101T090000Z',
);
$tests[] = array(
'FREQ' => 'YEARLY',
'COUNT' => 3,
'BYDAY' => array('20MO'),
'DTSTART' => '19970519T090000Z',
);
$expect[] = array(
'19970519T090000Z',
'19980518T090000Z',
'19990517T090000Z',
);
$tests[] = array(
'FREQ' => 'YEARLY',
'COUNT' => 3,
'BYWEEKNO' => array(20),
'BYDAY' => array('MO'),
'DTSTART' => '19970512T090000Z',
);
$expect[] = array(
'19970512T090000Z',
'19980511T090000Z',
'19990517T090000Z',
);
$tests[] = array(
'FREQ' => 'YEARLY',
'BYDAY' => array('TH'),
'BYMONTH' => array(3),
'DTSTART' => '19970313T090000Z',
'COUNT' => 5,
);
$expect[] = array(
'19970313T090000Z',
'19970320T090000Z',
'19970327T090000Z',
'19980305T090000Z',
'19980312T090000Z',
);
$tests[] = array(
'FREQ' => 'YEARLY',
'BYDAY' => array('TH'),
'BYMONTH' => array(6, 7, 8),
'DTSTART' => '19970101T090000Z',
'COUNT' => 15,
);
$expect[] = array(
'19970605T090000Z',
'19970612T090000Z',
'19970619T090000Z',
'19970626T090000Z',
'19970703T090000Z',
'19970710T090000Z',
'19970717T090000Z',
'19970724T090000Z',
'19970731T090000Z',
'19970807T090000Z',
'19970814T090000Z',
'19970821T090000Z',
'19970828T090000Z',
'19980604T090000Z',
'19980611T090000Z',
);
$tests[] = array(
'FREQ' => 'YEARLY',
'BYDAY' => array('FR'),
'BYMONTHDAY' => array(13),
'COUNT' => 4,
'DTSTART' => '19970902T090000Z',
);
$expect[] = array(
'19980213T090000Z',
'19980313T090000Z',
'19981113T090000Z',
'19990813T090000Z',
);
$tests[] = array(
'FREQ' => 'MONTHLY',
'BYDAY' => array('SA'),
'BYMONTHDAY' => array(7, 8, 9, 10, 11, 12, 13),
'COUNT' => 10,
'DTSTART' => '19970902T090000Z',
);
$expect[] = array(
'19970913T090000Z',
'19971011T090000Z',
'19971108T090000Z',
'19971213T090000Z',
'19980110T090000Z',
'19980207T090000Z',
'19980307T090000Z',
'19980411T090000Z',
'19980509T090000Z',
'19980613T090000Z',
);
$tests[] = array(
'FREQ' => 'YEARLY',
'INTERVAL' => 4,
'BYMONTH' => array(11),
'BYDAY' => array('TU'),
'BYMONTHDAY' => array(2, 3, 4, 5, 6, 7, 8),
'COUNT' => 6,
'DTSTART' => '19961105T090000Z',
);
$expect[] = array(
'19961105T090000Z',
'20001107T090000Z',
'20041102T090000Z',
'20081104T090000Z',
'20121106T090000Z',
'20161108T090000Z',
);
$tests[] = array(
'FREQ' => 'MONTHLY',
'BYDAY' => array('TU', 'WE', 'TH'),
'BYSETPOS' => array(3),
'COUNT' => 3,
'DTSTART' => '19970904T090000Z',
);
$expect[] = array(
'19970904T090000Z',
'19971007T090000Z',
'19971106T090000Z',
);
$tests[] = array(
'FREQ' => 'MONTHLY',
'BYDAY' => array('MO', 'TU', 'WE', 'TH', 'FR'),
'BYSETPOS' => array(-2),
'COUNT' => 3,
'DTSTART' => '19970929T090000Z',
);
$expect[] = array(
'19970929T090000Z',
'19971030T090000Z',
'19971127T090000Z',
);
$tests[] = array(
'FREQ' => 'HOURLY',
'INTERVAL' => 3,
'DTSTART' => '19970929T090000Z',
'COUNT' => 3,
);
$expect[] = array(
'19970929T090000Z',
'19970929T120000Z',
'19970929T150000Z',
);
$tests[] = array(
'FREQ' => 'MINUTELY',
'INTERVAL' => 15,
'COUNT' => 6,
'DTSTART' => '19970902T090000Z',
);
$expect[] = array(
'19970902T090000Z',
'19970902T091500Z',
'19970902T093000Z',
'19970902T094500Z',
'19970902T100000Z',
'19970902T101500Z',
);
$tests[] = array(
'FREQ' => 'MINUTELY',
'INTERVAL' => 90,
'COUNT' => 4,
'DTSTART' => '19970902T090000Z',
);
$expect[] = array(
'19970902T090000Z',
'19970902T103000Z',
'19970902T120000Z',
'19970902T133000Z',
);
$tests[] = array(
'FREQ' => 'WEEKLY',
'COUNT' => 10,
'DTSTART' => '19970902T090000Z',
);
$expect[] = array(
'19970902T090000Z',
'19970909T090000Z',
'19970916T090000Z',
'19970923T090000Z',
'19970930T090000Z',
'19971007T090000Z',
'19971014T090000Z',
'19971021T090000Z',
'19971028T090000Z',
'19971104T090000Z',
);
$tests[] = array(
'FREQ' => 'WEEKLY',
'INTERVAL' => 2,
'COUNT' => 6,
'DTSTART' => '19970902T090000Z',
);
$expect[] = array(
'19970902T090000Z',
'19970916T090000Z',
'19970930T090000Z',
'19971014T090000Z',
'19971028T090000Z',
'19971111T090000Z',
);
$tests[] = array(
'FREQ' => 'WEEKLY',
'COUNT' => 10,
'WKST' => 'SU',
'BYDAY' => array('TU', 'TH'),
'DTSTART' => '19970902T090000Z',
);
$expect[] = array(
'19970902T090000Z',
'19970904T090000Z',
'19970909T090000Z',
'19970911T090000Z',
'19970916T090000Z',
'19970918T090000Z',
'19970923T090000Z',
'19970925T090000Z',
'19970930T090000Z',
'19971002T090000Z',
);
$tests[] = array(
'FREQ' => 'WEEKLY',
'INTERVAL' => 2,
'COUNT' => 8,
'WKST' => 'SU',
'BYDAY' => array('TU', 'TH'),
'DTSTART' => '19970902T090000Z',
);
$expect[] = array(
'19970902T090000Z',
'19970904T090000Z',
'19970916T090000Z',
'19970918T090000Z',
'19970930T090000Z',
'19971002T090000Z',
'19971014T090000Z',
'19971016T090000Z',
);
$tests[] = array(
'FREQ' => 'WEEKLY',
'INTERVAL' => 2,
'COUNT' => 4,
'BYDAY' => array('TU', 'SU'),
'WKST' => 'MO',
'DTSTART' => '19970805T090000Z',
);
$expect[] = array(
'19970805T090000Z',
'19970810T090000Z',
'19970819T090000Z',
'19970824T090000Z',
);
$tests[] = array(
'FREQ' => 'WEEKLY',
'INTERVAL' => 2,
'COUNT' => 4,
'BYDAY' => array('TU', 'SU'),
'WKST' => 'SU',
'DTSTART' => '19970805T090000Z',
);
$expect[] = array(
'19970805T090000Z',
'19970817T090000Z',
'19970819T090000Z',
'19970831T090000Z',
);
$this->assertRules(array(), $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);
}
$week_start = idx($options, 'WKST');
if ($week_start) {
$rrule->setWeekStart($week_start);
}
$set = id(new PhutilCalendarRecurrenceSet())
->addSource($rrule);
$result = $set->getEventsBetween(null, null, $options['COUNT']);
$this->assertEqual(
$expect[$key],
mpull($result, 'getISO8601'));
}
}
}
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