diff options
Diffstat (limited to 'apps/dav/tests/unit/CalDAV/EventReaderTest.php')
| -rw-r--r-- | apps/dav/tests/unit/CalDAV/EventReaderTest.php | 1087 |
1 files changed, 1087 insertions, 0 deletions
diff --git a/apps/dav/tests/unit/CalDAV/EventReaderTest.php b/apps/dav/tests/unit/CalDAV/EventReaderTest.php new file mode 100644 index 00000000000..3bd4f9d85c2 --- /dev/null +++ b/apps/dav/tests/unit/CalDAV/EventReaderTest.php @@ -0,0 +1,1087 @@ +<?php + +declare(strict_types=1); + +/** + * SPDX-FileCopyrightText: 2024 Nextcloud GmbH and Nextcloud contributors + * SPDX-License-Identifier: AGPL-3.0-or-later + */ + +namespace OCA\DAV\Tests\unit\CalDAV; + +use DateTimeZone; +use OCA\DAV\CalDAV\EventReader; +use Sabre\VObject\Component\VCalendar; +use Test\TestCase; + +class EventReaderTest extends TestCase { + + private VCalendar $vCalendar1a; + private VCalendar $vCalendar1b; + private VCalendar $vCalendar1c; + private VCalendar $vCalendar1d; + private VCalendar $vCalendar1e; + private VCalendar $vCalendar2; + private VCalendar $vCalendar3; + + protected function setUp(): void { + + parent::setUp(); + + // construct calendar with a 1 hour event and same start/end time zones + $this->vCalendar1a = new VCalendar(); + $vEvent = $this->vCalendar1a->add('VEVENT', []); + $vEvent->UID->setValue('96a0e6b1-d886-4a55-a60d-152b31401dcc'); + $vEvent->add('DTSTART', '20240701T080000', ['TZID' => 'America/Toronto']); + $vEvent->add('DTEND', '20240701T090000', ['TZID' => 'America/Toronto']); + $vEvent->add('SUMMARY', 'Test Recurrence Event'); + $vEvent->add('ORGANIZER', 'mailto:organizer@testing.com', ['CN' => 'Organizer']); + $vEvent->add('ATTENDEE', 'mailto:attendee1@testing.com', [ + 'CN' => 'Attendee One', + 'CUTYPE' => 'INDIVIDUAL', + 'PARTSTAT' => 'NEEDS-ACTION', + 'ROLE' => 'REQ-PARTICIPANT', + 'RSVP' => 'TRUE' + ]); + + // construct calendar with a 1 hour event and different start/end time zones + $this->vCalendar1b = new VCalendar(); + $vEvent = $this->vCalendar1b->add('VEVENT', []); + $vEvent->UID->setValue('96a0e6b1-d886-4a55-a60d-152b31401dcc'); + $vEvent->add('DTSTART', '20240701T080000', ['TZID' => 'America/Toronto']); + $vEvent->add('DTEND', '20240701T090000', ['TZID' => 'America/Vancouver']); + $vEvent->add('SUMMARY', 'Test Recurrence Event'); + $vEvent->add('ORGANIZER', 'mailto:organizer@testing.com', ['CN' => 'Organizer']); + $vEvent->add('ATTENDEE', 'mailto:attendee1@testing.com', [ + 'CN' => 'Attendee One', + 'CUTYPE' => 'INDIVIDUAL', + 'PARTSTAT' => 'NEEDS-ACTION', + 'ROLE' => 'REQ-PARTICIPANT', + 'RSVP' => 'TRUE' + ]); + + // construct calendar with a 1 hour event and global time zone + $this->vCalendar1c = new VCalendar(); + // time zone component + $vTimeZone = $this->vCalendar1c->add('VTIMEZONE'); + $vTimeZone->add('TZID', 'America/Toronto'); + // event component + $vEvent = $this->vCalendar1c->add('VEVENT', []); + $vEvent->UID->setValue('96a0e6b1-d886-4a55-a60d-152b31401dcc'); + $vEvent->add('DTSTART', '20240701T080000'); + $vEvent->add('DTEND', '20240701T090000'); + $vEvent->add('SUMMARY', 'Test Recurrence Event'); + $vEvent->add('ORGANIZER', 'mailto:organizer@testing.com', ['CN' => 'Organizer']); + $vEvent->add('ATTENDEE', 'mailto:attendee1@testing.com', [ + 'CN' => 'Attendee One', + 'CUTYPE' => 'INDIVIDUAL', + 'PARTSTAT' => 'NEEDS-ACTION', + 'ROLE' => 'REQ-PARTICIPANT', + 'RSVP' => 'TRUE' + ]); + + // construct calendar with a 1 hour event and no time zone + $this->vCalendar1d = new VCalendar(); + $vEvent = $this->vCalendar1d->add('VEVENT', []); + $vEvent->UID->setValue('96a0e6b1-d886-4a55-a60d-152b31401dcc'); + $vEvent->add('DTSTART', '20240701T080000'); + $vEvent->add('DTEND', '20240701T090000'); + $vEvent->add('SUMMARY', 'Test Recurrence Event'); + $vEvent->add('ORGANIZER', 'mailto:organizer@testing.com', ['CN' => 'Organizer']); + $vEvent->add('ATTENDEE', 'mailto:attendee1@testing.com', [ + 'CN' => 'Attendee One', + 'CUTYPE' => 'INDIVIDUAL', + 'PARTSTAT' => 'NEEDS-ACTION', + 'ROLE' => 'REQ-PARTICIPANT', + 'RSVP' => 'TRUE' + ]); + + // construct calendar with a 1 hour event and Microsoft time zone + $this->vCalendar1e = new VCalendar(); + $vEvent = $this->vCalendar1e->add('VEVENT', []); + $vEvent->UID->setValue('96a0e6b1-d886-4a55-a60d-152b31401dcc'); + $vEvent->add('DTSTART', '20240701T080000', ['TZID' => 'Eastern Standard Time']); + $vEvent->add('DTEND', '20240701T090000', ['TZID' => 'Eastern Standard Time']); + $vEvent->add('SUMMARY', 'Test Recurrence Event'); + $vEvent->add('ORGANIZER', 'mailto:organizer@testing.com', ['CN' => 'Organizer']); + $vEvent->add('ATTENDEE', 'mailto:attendee1@testing.com', [ + 'CN' => 'Attendee One', + 'CUTYPE' => 'INDIVIDUAL', + 'PARTSTAT' => 'NEEDS-ACTION', + 'ROLE' => 'REQ-PARTICIPANT', + 'RSVP' => 'TRUE' + ]); + + // construct calendar with a full day event + $this->vCalendar2 = new VCalendar(); + // time zone component + $vTimeZone = $this->vCalendar2->add('VTIMEZONE'); + $vTimeZone->add('TZID', 'America/Toronto'); + // event component + $vEvent = $this->vCalendar2->add('VEVENT', []); + $vEvent->UID->setValue('96a0e6b1-d886-4a55-a60d-152b31401dcc'); + $vEvent->add('DTSTART', '20240701'); + $vEvent->add('DTEND', '20240702'); + $vEvent->add('SUMMARY', 'Test Recurrence Event'); + $vEvent->add('ORGANIZER', 'mailto:organizer@testing.com', ['CN' => 'Organizer']); + $vEvent->add('ATTENDEE', 'mailto:attendee1@testing.com', [ + 'CN' => 'Attendee One', + 'CUTYPE' => 'INDIVIDUAL', + 'PARTSTAT' => 'NEEDS-ACTION', + 'ROLE' => 'REQ-PARTICIPANT', + 'RSVP' => 'TRUE' + ]); + + // construct calendar with a multi day event + $this->vCalendar3 = new VCalendar(); + // time zone component + $vTimeZone = $this->vCalendar3->add('VTIMEZONE'); + $vTimeZone->add('TZID', 'America/Toronto'); + // event component + $vEvent = $this->vCalendar3->add('VEVENT', []); + $vEvent->UID->setValue('96a0e6b1-d886-4a55-a60d-152b31401dcc'); + $vEvent->add('DTSTART', '20240701'); + $vEvent->add('DTEND', '20240706'); + $vEvent->add('SUMMARY', 'Test Recurrence Event'); + $vEvent->add('ORGANIZER', 'mailto:organizer@testing.com', ['CN' => 'Organizer']); + $vEvent->add('ATTENDEE', 'mailto:attendee1@testing.com', [ + 'CN' => 'Attendee One', + 'CUTYPE' => 'INDIVIDUAL', + 'PARTSTAT' => 'NEEDS-ACTION', + 'ROLE' => 'REQ-PARTICIPANT', + 'RSVP' => 'TRUE' + ]); + + } + + public function testConstructFromCalendarString(): void { + + // construct event reader + $er = new EventReader($this->vCalendar1a->serialize(), '96a0e6b1-d886-4a55-a60d-152b31401dcc'); + // test object creation + $this->assertInstanceOf(EventReader::class, $er); + + } + + public function testConstructFromCalendarObject(): void { + + // construct event reader + $er = new EventReader($this->vCalendar1a, '96a0e6b1-d886-4a55-a60d-152b31401dcc'); + // test object creation + $this->assertInstanceOf(EventReader::class, $er); + + } + + public function testConstructFromEventObject(): void { + + // construct event reader + $er = new EventReader($this->vCalendar1a->VEVENT[0]); + // test object creation + $this->assertInstanceOf(EventReader::class, $er); + + } + + public function testStartDateTime(): void { + + /** test day part event with same start/end time zone */ + // construct event reader + $er = new EventReader($this->vCalendar1a, $this->vCalendar1a->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new \DateTime('20240701T080000', (new DateTimeZone('America/Toronto')))), $er->startDateTime()); + + /** test day part event with different start/end time zone */ + // construct event reader + $er = new EventReader($this->vCalendar1b, $this->vCalendar1b->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new \DateTime('20240701T080000', (new DateTimeZone('America/Toronto')))), $er->startDateTime()); + + /** test day part event with global time zone */ + // construct event reader + $er = new EventReader($this->vCalendar1c, $this->vCalendar1c->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new \DateTime('20240701T080000', (new DateTimeZone('America/Toronto')))), $er->startDateTime()); + + /** test day part event with no time zone */ + // construct event reader + $er = new EventReader($this->vCalendar1d, $this->vCalendar1d->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new \DateTime('20240701T080000', (new DateTimeZone('UTC')))), $er->startDateTime()); + + /** test day part event with microsoft time zone */ + // construct event reader + $er = new EventReader($this->vCalendar1e, $this->vCalendar1e->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new \DateTime('20240701T080000', (new DateTimeZone('America/Toronto')))), $er->startDateTime()); + + /** test full day event */ + // construct event reader + $er = new EventReader($this->vCalendar2, $this->vCalendar2->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new \DateTime('20240701T000000', (new DateTimeZone('America/Toronto')))), $er->startDateTime()); + + /** test multi day event */ + // construct event reader + $er = new EventReader($this->vCalendar3, $this->vCalendar3->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new \DateTime('20240701T000000', (new DateTimeZone('America/Toronto')))), $er->startDateTime()); + + } + + public function testStartTimeZone(): void { + + /** test day part event with same start/end time zone */ + // construct event reader + $er = new EventReader($this->vCalendar1a, $this->vCalendar1a->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new DateTimeZone('America/Toronto')), $er->startTimeZone()); + + /** test day part event with different start/end time zone */ + // construct event reader + $er = new EventReader($this->vCalendar1b, $this->vCalendar1b->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new DateTimeZone('America/Toronto')), $er->startTimeZone()); + + /** test day part event with global time zone */ + // construct event reader + $er = new EventReader($this->vCalendar1c, $this->vCalendar1c->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new DateTimeZone('America/Toronto')), $er->startTimeZone()); + + /** test day part event with no time zone */ + // construct event reader + $er = new EventReader($this->vCalendar1d, $this->vCalendar1d->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new DateTimeZone('UTC')), $er->startTimeZone()); + + /** test day part event with microsoft time zone */ + // construct event reader + $er = new EventReader($this->vCalendar1e, $this->vCalendar1e->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new DateTimeZone('America/Toronto')), $er->startTimeZone()); + + /** test full day event */ + // construct event reader + $er = new EventReader($this->vCalendar2, $this->vCalendar2->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new DateTimeZone('America/Toronto')), $er->startTimeZone()); + + /** test multi day event */ + // construct event reader + $er = new EventReader($this->vCalendar3, $this->vCalendar3->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new DateTimeZone('America/Toronto')), $er->startTimeZone()); + + } + + public function testEndDate(): void { + + /** test day part event with same start/end time zone */ + // construct event reader + $er = new EventReader($this->vCalendar1a, $this->vCalendar1a->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new \DateTime('20240701T090000', (new DateTimeZone('America/Toronto')))), $er->endDateTime()); + + /** test day part event with different start/end time zone */ + // construct event reader + $er = new EventReader($this->vCalendar1b, $this->vCalendar1b->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new \DateTime('20240701T090000', (new DateTimeZone('America/Vancouver')))), $er->endDateTime()); + + /** test day part event with global time zone */ + // construct event reader + $er = new EventReader($this->vCalendar1c, $this->vCalendar1c->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new \DateTime('20240701T090000', (new DateTimeZone('America/Toronto')))), $er->endDateTime()); + + /** test day part event with no time zone */ + // construct event reader + $er = new EventReader($this->vCalendar1d, $this->vCalendar1d->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new \DateTime('20240701T090000', (new DateTimeZone('UTC')))), $er->endDateTime()); + + /** test day part event with microsoft time zone */ + // construct event reader + $er = new EventReader($this->vCalendar1e, $this->vCalendar1e->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new \DateTime('20240701T090000', (new DateTimeZone('America/Toronto')))), $er->endDateTime()); + + /** test full day event */ + // construct event reader + $er = new EventReader($this->vCalendar2, $this->vCalendar2->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new \DateTime('20240702T000000', (new DateTimeZone('America/Toronto')))), $er->endDateTime()); + + /** test multi day event */ + // construct event reader + $er = new EventReader($this->vCalendar3, $this->vCalendar3->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new \DateTime('20240706T000000', (new DateTimeZone('America/Toronto')))), $er->endDateTime()); + + } + + public function testEndTimeZone(): void { + + /** test day part event with same start/end time zone */ + // construct event reader + $er = new EventReader($this->vCalendar1a, $this->vCalendar1a->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new DateTimeZone('America/Toronto')), $er->endTimeZone()); + + /** test day part event with different start/end time zone */ + // construct event reader + $er = new EventReader($this->vCalendar1b, $this->vCalendar1b->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new DateTimeZone('America/Vancouver')), $er->endTimeZone()); + + /** test day part event with global time zone */ + // construct event reader + $er = new EventReader($this->vCalendar1c, $this->vCalendar1c->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new DateTimeZone('America/Toronto')), $er->endTimeZone()); + + /** test day part event with no time zone */ + // construct event reader + $er = new EventReader($this->vCalendar1d, $this->vCalendar1d->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new DateTimeZone('UTC')), $er->endTimeZone()); + + /** test day part event with microsoft time zone */ + // construct event reader + $er = new EventReader($this->vCalendar1e, $this->vCalendar1e->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new DateTimeZone('America/Toronto')), $er->endTimeZone()); + + /** test full day event */ + // construct event reader + $er = new EventReader($this->vCalendar2, $this->vCalendar2->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new DateTimeZone('America/Toronto')), $er->endTimeZone()); + + /** test multi day event */ + // construct event reader + $er = new EventReader($this->vCalendar3, $this->vCalendar3->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new DateTimeZone('America/Toronto')), $er->endTimeZone()); + + } + + public function testEntireDay(): void { + + /** test day part event with same start/end time zone */ + // construct event reader + $er = new EventReader($this->vCalendar1a, $this->vCalendar1a->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertFalse($er->entireDay()); + + /** test full day event */ + // construct event reader + $er = new EventReader($this->vCalendar2, $this->vCalendar2->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertTrue($er->entireDay()); + + /** test multi day event */ + // construct event reader + $er = new EventReader($this->vCalendar3, $this->vCalendar3->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertTrue($er->entireDay()); + + } + + public function testRecurs(): void { + + /** test no recurrance */ + $vCalendar = clone $this->vCalendar1a; + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertFalse($er->recurs()); + + /** test rrule recurrance */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=WEEKLY;COUNT=6;BYDAY=MO,WE,FR'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertTrue($er->recurs()); + + /** test rdate recurrance */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RDATE', '20240703,20240705'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertTrue($er->recurs()); + + } + + public function testRecurringPattern(): void { + + /** test no recurrance */ + $vCalendar = clone $this->vCalendar1a; + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertNull($er->recurringPattern()); + + /** test absolute rrule recurrance */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=WEEKLY;COUNT=6;BYDAY=MO,WE,FR'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals('A', $er->recurringPattern()); + + /** test relative rrule recurrance */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=MONTHLY;BYDAY=MO;BYSETPOS=1'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals('R', $er->recurringPattern()); + + /** test rdate recurrance */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RDATE', '20240703,20240705'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals('A', $er->recurringPattern()); + + } + + public function testRecurringPrecision(): void { + + /** test no recurrance */ + $vCalendar = clone $this->vCalendar1a; + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertNull($er->recurringPrecision()); + + /** test daily rrule recurrance */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=DAILY'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals('daily', $er->recurringPrecision()); + + /** test weekly rrule recurrance */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=WEEKLY;BYDAY=MO,WE,FR'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals('weekly', $er->recurringPrecision()); + + /** test monthly rrule recurrance */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=MONTHLY;BYMONTHDAY=1,8,15'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals('monthly', $er->recurringPrecision()); + + /** test yearly rrule recurrance */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=YEARLY;BYMONTH=7;BYMONTHDAY=1'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals('yearly', $er->recurringPrecision()); + + /** test rdate recurrance */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RDATE', '20240703,20240705'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals('fixed', $er->recurringPrecision()); + + } + + public function testRecurringInterval(): void { + + /** test no recurrance */ + $vCalendar = clone $this->vCalendar1a; + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertNull($er->recurringInterval()); + + /** test daily rrule recurrance */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=DAILY;INTERVAL=2'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals(2, $er->recurringInterval()); + + /** test rdate recurrance */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RDATE', '20240703,20240705'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertNull($er->recurringInterval()); + + } + + public function testRecurringConcludes(): void { + + /** test no recurrance */ + $vCalendar = clone $this->vCalendar1a; + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertFalse($er->recurringConcludes()); + + /** test rrule recurrance with no end */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=WEEKLY;BYDAY=MO,WE,FR'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertFalse($er->recurringConcludes()); + + /** test rrule recurrance with until date end */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=WEEKLY;UNTIL=20240712T080000Z;BYDAY=MO,WE,FR'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertTrue($er->recurringConcludes()); + + /** test rrule recurrance with iteration end */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=WEEKLY;COUNT=6;BYDAY=MO,WE,FR'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertTrue($er->recurringConcludes()); + + /** test rdate recurrance */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RDATE', '20240703,20240705'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertTrue($er->recurringConcludes()); + + /** test rdate (multiple property instances) recurrance */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RDATE', '20240703'); + $vCalendar->VEVENT[0]->add('RDATE', '20240705'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertTrue($er->recurringConcludes()); + + /** test rrule and rdate recurrance with rdate as last date */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=WEEKLY;COUNT=6;BYDAY=MO,WE,FR'); + $vCalendar->VEVENT[0]->add('RDATE', '20240706,20240715'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertTrue($er->recurringConcludes()); + + /** test rrule and rdate recurrance with rrule as last date */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=WEEKLY;COUNT=7;BYDAY=MO,WE,FR'); + $vCalendar->VEVENT[0]->add('RDATE', '20240706,20240713'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertTrue($er->recurringConcludes()); + + } + + public function testRecurringConcludesAfter(): void { + + /** test no recurrance */ + $vCalendar = clone $this->vCalendar1a; + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertNull($er->recurringConcludesAfter()); + + /** test rrule recurrance with count */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=WEEKLY;COUNT=6;BYDAY=MO,WE,FR'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals(6, $er->recurringConcludesAfter()); + + /** test rdate recurrance */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RDATE', '20240703,20240705'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals(2, $er->recurringConcludesAfter()); + + /** test rdate (multiple property instances) recurrance */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RDATE', '20240703'); + $vCalendar->VEVENT[0]->add('RDATE', '20240705'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals(2, $er->recurringConcludesAfter()); + + /** test rrule and rdate recurrance */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=WEEKLY;COUNT=6;BYDAY=MO,WE,FR'); + $vCalendar->VEVENT[0]->add('RDATE', '20240706,20240715'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals(8, $er->recurringConcludesAfter()); + + } + + public function testRecurringConcludesOn(): void { + + /** test no recurrance */ + $vCalendar = clone $this->vCalendar1a; + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertNull($er->recurringConcludesOn()); + + /** test rrule recurrance with no end */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=WEEKLY;BYDAY=MO,WE,FR'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertNull($er->recurringConcludesOn()); + + /** test rrule recurrance with until date end */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=WEEKLY;UNTIL=20240712T080000Z;BYDAY=MO,WE,FR'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + + // TODO: Fix until time zone + //$this->assertEquals((new \DateTime('20240712T080000', (new DateTimeZone('America/Toronto')))), $er->recurringConcludesOn()); + + /** test rdate recurrance */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RDATE', '20240703,20240705'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new \DateTime('20240705T000000', (new DateTimeZone('America/Toronto')))), $er->recurringConcludesOn()); + + /** test rdate (multiple property instances) recurrance */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RDATE', '20240703'); + $vCalendar->VEVENT[0]->add('RDATE', '20240705'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new \DateTime('20240705T000000', (new DateTimeZone('America/Toronto')))), $er->recurringConcludesOn()); + + /** test rrule and rdate recurrance with rdate as last date */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=WEEKLY;COUNT=6;BYDAY=MO,WE,FR'); + $vCalendar->VEVENT[0]->add('RDATE', '20240706,20240715'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new \DateTime('20240715T000000', (new DateTimeZone('America/Toronto')))), $er->recurringConcludesOn()); + + /** test rrule and rdate recurrance with rrule as last date */ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=WEEKLY;COUNT=7;BYDAY=MO,WE,FR'); + $vCalendar->VEVENT[0]->add('RDATE', '20240706,20240713'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals((new \DateTime('20240715T080000', (new DateTimeZone('America/Toronto')))), $er->recurringConcludesOn()); + + } + + public function testRecurringDaysOfWeek(): void { + + /** test no recurrance */ + $vCalendar = clone $this->vCalendar1a; + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals([], $er->recurringDaysOfWeek()); + + /** test rrule recurrance with weekly days*/ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=WEEKLY;UNTIL=20240712T080000Z;BYDAY=MO,WE,FR'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals(['MO','WE','FR'], $er->recurringDaysOfWeek()); + + } + + public function testRecurringDaysOfWeekNamed(): void { + + /** test no recurrance */ + $vCalendar = clone $this->vCalendar1a; + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals([], $er->recurringDaysOfWeekNamed()); + + /** test rrule recurrance with weekly days*/ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=WEEKLY;UNTIL=20240712T080000Z;BYDAY=MO,WE,FR'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals(['Monday','Wednesday','Friday'], $er->recurringDaysOfWeekNamed()); + + } + + public function testRecurringDaysOfMonth(): void { + + /** test no recurrance */ + $vCalendar = clone $this->vCalendar1a; + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals([], $er->recurringDaysOfMonth()); + + /** test rrule recurrance with monthly absolute dates*/ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=MONTHLY;BYMONTHDAY=6,13,20,27'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals([6,13,20,27], $er->recurringDaysOfMonth()); + + } + + public function testRecurringDaysOfYear(): void { + + /** test no recurrance */ + $vCalendar = clone $this->vCalendar1a; + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals([], $er->recurringDaysOfYear()); + + /** test rrule recurrance with monthly absolute dates*/ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=YEARLY;BYYEARDAY=1,30,180,365'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals([1,30,180,365], $er->recurringDaysOfYear()); + + } + + public function testRecurringWeeksOfMonth(): void { + + /** test no recurrance */ + $vCalendar = clone $this->vCalendar1a; + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals([], $er->recurringWeeksOfMonth()); + + /** test rrule recurrance with monthly days*/ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=MONTHLY;BYDAY=MO;BYSETPOS=1'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals([1], $er->recurringWeeksOfMonth()); + + } + + public function testRecurringWeeksOfMonthNamed(): void { + + /** test no recurrance */ + $vCalendar = clone $this->vCalendar1a; + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals([], $er->recurringWeeksOfMonthNamed()); + + /** test rrule recurrance with weekly days*/ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=MONTHLY;BYDAY=MO;BYSETPOS=1'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals(['First'], $er->recurringWeeksOfMonthNamed()); + + } + + public function testRecurringWeeksOfYear(): void { + + /** test no recurrance */ + $vCalendar = clone $this->vCalendar1a; + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals([], $er->recurringWeeksOfYear()); + + /** test rrule recurrance with monthly days*/ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=YEARLY;INTERVAL=1;BYWEEKNO=35,42;BYDAY=TU'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals([35,42], $er->recurringWeeksOfYear()); + + } + + public function testRecurringMonthsOfYear(): void { + + /** test no recurrance */ + $vCalendar = clone $this->vCalendar1a; + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals([], $er->recurringMonthsOfYear()); + + /** test rrule recurrance with monthly days*/ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=YEARLY;INTERVAL=1;BYMONTH=7;BYMONTHDAY=1'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals([7], $er->recurringMonthsOfYear()); + + } + + public function testRecurringMonthsOfYearNamed(): void { + + /** test no recurrance */ + $vCalendar = clone $this->vCalendar1a; + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals([], $er->recurringMonthsOfYearNamed()); + + /** test rrule recurrance with weekly days*/ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=YEARLY;INTERVAL=1;BYMONTH=7;BYMONTHDAY=1'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test set by constructor + $this->assertEquals(['July'], $er->recurringMonthsOfYearNamed()); + + } + + public function testRecurringIterationDaily(): void { + + /** test rrule recurrance with daily frequency*/ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=DAILY;INTERVAL=3;UNTIL=20240714T040000Z'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test initial recurrance + $this->assertEquals((new \DateTime('20240701T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance + $er->recurrenceAdvance(); + $this->assertEquals((new \DateTime('20240704T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance + $er->recurrenceAdvance(); + $this->assertEquals((new \DateTime('20240707T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance + $er->recurrenceAdvance(); + $this->assertEquals((new \DateTime('20240710T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance + $er->recurrenceAdvance(); + $this->assertEquals((new \DateTime('20240713T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance (This is past the last recurrance and should return null) + $er->recurrenceAdvance(); + $this->assertNull($er->recurrenceDate()); + // test rewind to initial recurrance + $er->recurrenceRewind(); + $this->assertEquals((new \DateTime('20240701T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance + $er->recurrenceAdvanceTo((new \DateTime('20240709T080000'))); + $this->assertEquals((new \DateTime('20240710T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + + } + + public function testRecurringIterationWeekly(): void { + + /** test rrule recurrance with weekly frequency*/ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=WEEKLY;BYDAY=MO,WE,FR;UNTIL=20240713T040000Z'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test initial recurrance + $this->assertEquals((new \DateTime('20240701T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance + $er->recurrenceAdvance(); + $this->assertEquals((new \DateTime('20240703T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance + $er->recurrenceAdvance(); + $this->assertEquals((new \DateTime('20240705T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance + $er->recurrenceAdvance(); + $this->assertEquals((new \DateTime('20240708T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance + $er->recurrenceAdvance(); + $this->assertEquals((new \DateTime('20240710T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance + $er->recurrenceAdvance(); + $this->assertEquals((new \DateTime('20240712T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance (This is past the last recurrance and should return null) + $er->recurrenceAdvance(); + $this->assertNull($er->recurrenceDate()); + // test rewind to initial recurrance + $er->recurrenceRewind(); + $this->assertEquals((new \DateTime('20240701T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance + $er->recurrenceAdvanceTo((new \DateTime('20240709T080000'))); + $this->assertEquals((new \DateTime('20240710T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + + } + + public function testRecurringIterationMonthlyAbsolute(): void { + + /** test rrule recurrance with monthly absolute frequency on the 1st of each month*/ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=MONTHLY;COUNT=3;BYMONTHDAY=1'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test initial recurrance + $this->assertEquals((new \DateTime('20240701T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance + $er->recurrenceAdvance(); + $this->assertEquals((new \DateTime('20240801T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance + $er->recurrenceAdvance(); + $this->assertEquals((new \DateTime('20240901T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance (This is past the last recurrance and should return null) + $er->recurrenceAdvance(); + $this->assertNull($er->recurrenceDate()); + // test rewind to initial recurrance + $er->recurrenceRewind(); + $this->assertEquals((new \DateTime('20240701T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance + $er->recurrenceAdvanceTo((new \DateTime('20240809T080000'))); + $this->assertEquals((new \DateTime('20240901T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + + } + + public function testRecurringIterationMonthlyRelative(): void { + + /** test rrule recurrance with monthly relative frequency on the first monday of each month*/ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=MONTHLY;COUNT=3;BYDAY=MO;BYSETPOS=1'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test initial recurrance + $this->assertEquals((new \DateTime('20240701T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance + $er->recurrenceAdvance(); + $this->assertEquals((new \DateTime('20240805T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance + $er->recurrenceAdvance(); + $this->assertEquals((new \DateTime('20240902T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance (This is past the last recurrance and should return null) + $er->recurrenceAdvance(); + $this->assertNull($er->recurrenceDate()); + // test rewind to initial recurrance + $er->recurrenceRewind(); + $this->assertEquals((new \DateTime('20240701T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance + $er->recurrenceAdvanceTo((new \DateTime('20240809T080000'))); + $this->assertEquals((new \DateTime('20240902T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + + } + + public function testRecurringIterationYearlyAbsolute(): void { + + /** test rrule recurrance with yearly absolute frequency on the 1st of july*/ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=YEARLY;COUNT=3;BYMONTH=7'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test initial recurrance + $this->assertEquals((new \DateTime('20240701T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance + $er->recurrenceAdvance(); + $this->assertEquals((new \DateTime('20250701T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance + $er->recurrenceAdvance(); + $this->assertEquals((new \DateTime('20260701T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance (This is past the last recurrance and should return null) + $er->recurrenceAdvance(); + $this->assertNull($er->recurrenceDate()); + // test rewind to initial recurrance + $er->recurrenceRewind(); + $this->assertEquals((new \DateTime('20240701T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance + $er->recurrenceAdvanceTo((new \DateTime('20250809T080000'))); + $this->assertEquals((new \DateTime('20260701T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + + } + + public function testRecurringIterationYearlyRelative(): void { + + /** test rrule recurrance with yearly relative frequency on the first monday of july*/ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RRULE', 'FREQ=YEARLY;COUNT=3;BYMONTH=7;BYDAY=MO;BYSETPOS=1'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test initial recurrance + $this->assertEquals((new \DateTime('20240701T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance + $er->recurrenceAdvance(); + $this->assertEquals((new \DateTime('20250707T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance + $er->recurrenceAdvance(); + $this->assertEquals((new \DateTime('20260706T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance (This is past the last recurrance and should return null) + $er->recurrenceAdvance(); + $this->assertNull($er->recurrenceDate()); + // test rewind to initial recurrance + $er->recurrenceRewind(); + $this->assertEquals((new \DateTime('20240701T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance + $er->recurrenceAdvanceTo((new \DateTime('20250809T080000'))); + $this->assertEquals((new \DateTime('20260706T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + + } + + public function testRecurringIterationFixed(): void { + + /** test rrule recurrance with yearly relative frequency on the first monday of july*/ + $vCalendar = clone $this->vCalendar1a; + $vCalendar->VEVENT[0]->add('RDATE', '20240703T080000,20240905T080000,20241231T080000'); + // construct event reader + $er = new EventReader($vCalendar, $vCalendar->VEVENT[0]->UID->getValue()); + // test initial recurrance + $this->assertEquals((new \DateTime('20240701T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance + $er->recurrenceAdvance(); + $this->assertEquals((new \DateTime('20240703T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance + $er->recurrenceAdvance(); + $this->assertEquals((new \DateTime('20240905T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance + $er->recurrenceAdvance(); + $this->assertEquals((new \DateTime('20241231T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance (This is past the last recurrance and should return null) + $er->recurrenceAdvance(); + $this->assertNull($er->recurrenceDate()); + // test rewind to initial recurrance + $er->recurrenceRewind(); + $this->assertEquals((new \DateTime('20240701T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + // test next recurrance + $er->recurrenceAdvanceTo((new \DateTime('20240809T080000'))); + $this->assertEquals((new \DateTime('20240905T080000', (new DateTimeZone('America/Toronto')))), $er->recurrenceDate()); + + } + +} |