376 lines
14 KiB
PHP
376 lines
14 KiB
PHP
<?php
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use ICal\ICal;
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use PHPUnit\Framework\TestCase;
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class RecurrencesTest extends TestCase
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{
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// phpcs:disable Generic.Arrays.DisallowLongArraySyntax
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// phpcs:disable PSR1.Methods.CamelCapsMethodName.NotCamelCaps
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// phpcs:disable Squiz.Commenting.FunctionComment
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// phpcs:disable Squiz.Commenting.VariableComment
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private $originalTimeZone = null;
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public function setUp()
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{
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$this->originalTimeZone = date_default_timezone_get();
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}
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public function tearDown()
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{
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date_default_timezone_set($this->originalTimeZone);
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}
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public function testYearlyFullDayTimeZoneBerlin()
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{
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$checks = array(
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array('index' => 0, 'dateString' => '20000301', 'message' => '1st event, CET: '),
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array('index' => 1, 'dateString' => '20010301T000000', 'message' => '2nd event, CET: '),
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array('index' => 2, 'dateString' => '20020301T000000', 'message' => '3rd event, CET: '),
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);
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$this->assertVEVENT(
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'Europe/Berlin',
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array(
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'DTSTART;VALUE=DATE:20000301',
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'DTEND;VALUE=DATE:20000302',
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'RRULE:FREQ=YEARLY;WKST=SU;COUNT=3',
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),
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3,
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$checks
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);
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}
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public function testMonthlyFullDayTimeZoneBerlin()
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{
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$checks = array(
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array('index' => 0, 'dateString' => '20000301', 'message' => '1st event, CET: '),
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array('index' => 1, 'dateString' => '20000401T000000', 'message' => '2nd event, CEST: '),
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array('index' => 2, 'dateString' => '20000501T000000', 'message' => '3rd event, CEST: '),
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);
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$this->assertVEVENT(
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'Europe/Berlin',
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array(
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'DTSTART;VALUE=DATE:20000301',
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'DTEND;VALUE=DATE:20000302',
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'RRULE:FREQ=MONTHLY;BYMONTHDAY=1;WKST=SU;COUNT=3',
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),
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3,
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$checks
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);
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}
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public function testMonthlyFullDayTimeZoneBerlinSummerTime()
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{
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$checks = array(
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array('index' => 0, 'dateString' => '20180701', 'message' => '1st event, CEST: '),
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array('index' => 1, 'dateString' => '20180801T000000', 'message' => '2nd event, CEST: '),
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array('index' => 2, 'dateString' => '20180901T000000', 'message' => '3rd event, CEST: '),
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);
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$this->assertVEVENT(
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'Europe/Berlin',
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array(
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'DTSTART;VALUE=DATE:20180701',
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'DTEND;VALUE=DATE:20180702',
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'RRULE:FREQ=MONTHLY;BYMONTHDAY=1;WKST=SU;COUNT=3',
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),
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3,
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$checks
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);
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}
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public function testMonthlyFullDayTimeZoneBerlinFromFile()
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{
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$checks = array(
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array('index' => 0, 'dateString' => '20180701', 'message' => '1st event, CEST: '),
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array('index' => 1, 'dateString' => '20180801T000000', 'message' => '2nd event, CEST: '),
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array('index' => 2, 'dateString' => '20180901T000000', 'message' => '3rd event, CEST: '),
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);
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$this->assertEventFile(
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'Europe/Berlin',
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'./tests/ical/ical-monthly.ics',
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25,
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$checks
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);
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}
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public function testIssue196FromFile()
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{
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$checks = array(
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array('index' => 0, 'dateString' => '20191105T190000', 'timezone' => 'Europe/Berlin', 'message' => '1st event, CEST: '),
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array('index' => 1, 'dateString' => '20191106T190000', 'timezone' => 'Europe/Berlin', 'message' => '2nd event, CEST: '),
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array('index' => 2, 'dateString' => '20191107T190000', 'timezone' => 'Europe/Berlin', 'message' => '3rd event, CEST: '),
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array('index' => 3, 'dateString' => '20191108T190000', 'timezone' => 'Europe/Berlin', 'message' => '4th event, CEST: '),
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array('index' => 4, 'dateString' => '20191109T170000', 'timezone' => 'Europe/Berlin', 'message' => '5th event, CEST: '),
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array('index' => 5, 'dateString' => '20191110T180000', 'timezone' => 'Europe/Berlin', 'message' => '6th event, CEST: '),
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);
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$this->assertEventFile(
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'UTC',
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'./tests/ical/issue-196.ics',
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7,
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$checks
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);
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}
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public function testWeeklyFullDayTimeZoneBerlin()
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{
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$checks = array(
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array('index' => 0, 'dateString' => '20000301', 'message' => '1st event, CET: '),
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array('index' => 1, 'dateString' => '20000308T000000', 'message' => '2nd event, CET: '),
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array('index' => 2, 'dateString' => '20000315T000000', 'message' => '3rd event, CET: '),
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array('index' => 3, 'dateString' => '20000322T000000', 'message' => '4th event, CET: '),
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array('index' => 4, 'dateString' => '20000329T000000', 'message' => '5th event, CEST: '),
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array('index' => 5, 'dateString' => '20000405T000000', 'message' => '6th event, CEST: '),
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);
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$this->assertVEVENT(
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'Europe/Berlin',
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array(
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'DTSTART;VALUE=DATE:20000301',
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'DTEND;VALUE=DATE:20000302',
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'RRULE:FREQ=WEEKLY;WKST=SU;COUNT=6',
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),
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6,
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$checks
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);
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}
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public function testDailyFullDayTimeZoneBerlin()
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{
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$checks = array(
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array('index' => 0, 'dateString' => '20000301', 'message' => '1st event, CET: '),
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array('index' => 1, 'dateString' => '20000302T000000', 'message' => '2nd event, CET: '),
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array('index' => 30, 'dateString' => '20000331T000000', 'message' => '31st event, CEST: '),
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);
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$this->assertVEVENT(
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'Europe/Berlin',
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array(
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'DTSTART;VALUE=DATE:20000301',
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'DTEND;VALUE=DATE:20000302',
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'RRULE:FREQ=DAILY;WKST=SU;COUNT=31',
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),
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31,
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$checks
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);
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}
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public function testWeeklyFullDayTimeZoneBerlinLocal()
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{
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$checks = array(
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array('index' => 0, 'dateString' => '20000301T000000', 'message' => '1st event, CET: '),
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array('index' => 1, 'dateString' => '20000308T000000', 'message' => '2nd event, CET: '),
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array('index' => 2, 'dateString' => '20000315T000000', 'message' => '3rd event, CET: '),
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array('index' => 3, 'dateString' => '20000322T000000', 'message' => '4th event, CET: '),
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array('index' => 4, 'dateString' => '20000329T000000', 'message' => '5th event, CEST: '),
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array('index' => 5, 'dateString' => '20000405T000000', 'message' => '6th event, CEST: '),
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);
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$this->assertVEVENT(
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'Europe/Berlin',
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array(
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'DTSTART;TZID=Europe/Berlin:20000301T000000',
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'DTEND;TZID=Europe/Berlin:20000302T000000',
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'RRULE:FREQ=WEEKLY;WKST=SU;COUNT=6',
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),
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6,
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$checks
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);
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}
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public function testRFCDaily10NewYork()
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{
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$checks = array(
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array('index' => 0, 'dateString' => '19970902T090000', 'timezone' => 'America/New_York', 'message' => '1st event, EDT: '),
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array('index' => 1, 'dateString' => '19970903T090000', 'timezone' => 'America/New_York', 'message' => '2nd event, EDT: '),
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array('index' => 9, 'dateString' => '19970911T090000', 'timezone' => 'America/New_York', 'message' => '10th event, EDT: '),
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);
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$this->assertVEVENT(
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'Europe/Berlin',
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array(
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'DTSTART;TZID=America/New_York:19970902T090000',
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'RRULE:FREQ=DAILY;COUNT=10',
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),
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10,
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$checks
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);
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}
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public function testRFCDaily10Berlin()
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{
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$checks = array(
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array('index' => 0, 'dateString' => '19970902T090000', 'timezone' => 'Europe/Berlin', 'message' => '1st event, CEST: '),
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array('index' => 1, 'dateString' => '19970903T090000', 'timezone' => 'Europe/Berlin', 'message' => '2nd event, CEST: '),
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array('index' => 9, 'dateString' => '19970911T090000', 'timezone' => 'Europe/Berlin', 'message' => '10th event, CEST: '),
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);
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$this->assertVEVENT(
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'Europe/Berlin',
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array(
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'DTSTART;TZID=Europe/Berlin:19970902T090000',
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'RRULE:FREQ=DAILY;COUNT=10',
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),
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10,
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$checks
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);
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}
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public function testStartDateIsExdateUsingUntil()
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{
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$checks = array(
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array('index' => 0, 'dateString' => '20190918T095000', 'timezone' => 'Europe/London', 'message' => '1st event: '),
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array('index' => 1, 'dateString' => '20191002T095000', 'timezone' => 'Europe/London', 'message' => '2nd event: '),
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array('index' => 2, 'dateString' => '20191016T095000', 'timezone' => 'Europe/London', 'message' => '3rd event: '),
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);
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$this->assertVEVENT(
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'Europe/London',
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array(
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'DTSTART;TZID=Europe/London:20190911T095000',
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'RRULE:FREQ=WEEKLY;WKST=SU;UNTIL=20191027T235959Z;BYDAY=WE',
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'EXDATE;TZID=Europe/London:20191023T095000',
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'EXDATE;TZID=Europe/London:20191009T095000',
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'EXDATE;TZID=Europe/London:20190925T095000',
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'EXDATE;TZID=Europe/London:20190911T095000',
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),
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3,
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$checks
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);
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}
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public function testStartDateIsExdateUsingCount()
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{
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$checks = array(
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array('index' => 0, 'dateString' => '20190918T095000', 'timezone' => 'Europe/London', 'message' => '1st event: '),
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array('index' => 1, 'dateString' => '20191002T095000', 'timezone' => 'Europe/London', 'message' => '2nd event: '),
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array('index' => 2, 'dateString' => '20191016T095000', 'timezone' => 'Europe/London', 'message' => '3rd event: '),
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);
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$this->assertVEVENT(
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'Europe/London',
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array(
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'DTSTART;TZID=Europe/London:20190911T095000',
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'RRULE:FREQ=WEEKLY;WKST=SU;COUNT=3;BYDAY=WE',
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'EXDATE;TZID=Europe/London:20191023T095000',
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'EXDATE;TZID=Europe/London:20191009T095000',
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'EXDATE;TZID=Europe/London:20190925T095000',
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'EXDATE;TZID=Europe/London:20190911T095000',
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),
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3,
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$checks
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);
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}
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public function testRFCDaily10BerlinFromNewYork()
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{
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$checks = array(
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array('index' => 0, 'dateString' => '19970902T090000', 'timezone' => 'Europe/Berlin', 'message' => '1st event, CEST: '),
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array('index' => 1, 'dateString' => '19970903T090000', 'timezone' => 'Europe/Berlin', 'message' => '2nd event, CEST: '),
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array('index' => 9, 'dateString' => '19970911T090000', 'timezone' => 'Europe/Berlin', 'message' => '10th event, CEST: '),
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);
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$this->assertVEVENT(
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'America/New_York',
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array(
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'DTSTART;TZID=Europe/Berlin:19970902T090000',
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'RRULE:FREQ=DAILY;COUNT=10',
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),
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10,
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$checks
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);
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}
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public function assertVEVENT($defaultTimezone, $veventParts, $count, $checks)
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{
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$options = $this->getOptions($defaultTimezone);
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$testIcal = implode(PHP_EOL, $this->getIcalHeader());
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$testIcal .= PHP_EOL;
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$testIcal .= implode(PHP_EOL, $this->formatIcalEvent($veventParts));
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$testIcal .= PHP_EOL;
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$testIcal .= implode(PHP_EOL, $this->getIcalFooter());
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$ical = new ICal(false, $options);
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$ical->initString($testIcal);
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$events = $ical->events();
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$this->assertCount($count, $events);
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foreach ($checks as $check) {
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$this->assertEvent($events[$check['index']], $check['dateString'], $check['message'], isset($check['timezone']) ? $check['timezone'] : $defaultTimezone);
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}
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}
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public function assertEventFile($defaultTimezone, $file, $count, $checks)
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{
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$options = $this->getOptions($defaultTimezone);
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$ical = new ICal($file, $options);
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$events = $ical->events();
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$this->assertCount($count, $events);
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$events = $ical->sortEventsWithOrder($events);
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foreach ($checks as $check) {
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$this->assertEvent($events[$check['index']], $check['dateString'], $check['message'], isset($check['timezone']) ? $check['timezone'] : $defaultTimezone);
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}
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}
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public function assertEvent($event, $expectedDateString, $message, $timeZone = null)
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{
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if (!is_null($timeZone)) {
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date_default_timezone_set($timeZone);
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}
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$expectedTimeStamp = strtotime($expectedDateString);
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$this->assertEquals($expectedTimeStamp, $event->dtstart_array[2], $message . 'timestamp mismatch (expected ' . $expectedDateString . ' vs actual ' . $event->dtstart . ')');
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$this->assertAttributeEquals($expectedDateString, 'dtstart', $event, $message . 'dtstart mismatch (timestamp is okay)');
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}
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public function getOptions($defaultTimezone)
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{
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$options = array(
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'defaultSpan' => 2, // Default value
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'defaultTimeZone' => $defaultTimezone, // Default value: UTC
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'defaultWeekStart' => 'MO', // Default value
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'disableCharacterReplacement' => false, // Default value
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'filterDaysAfter' => null, // Default value
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'filterDaysBefore' => null, // Default value
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'skipRecurrence' => false, // Default value
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);
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return $options;
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}
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public function formatIcalEvent($veventParts)
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{
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return array_merge(
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array(
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'BEGIN:VEVENT',
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'CREATED:' . gmdate('Ymd\THis\Z'),
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'UID:M2CD-1-1-5FB000FB-BBE4-4F3F-9E7E-217F1FF97209',
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),
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$veventParts,
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array(
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'SUMMARY:test',
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'LAST-MODIFIED:' . gmdate('Ymd\THis\Z', filemtime(__FILE__)),
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'END:VEVENT',
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)
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);
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}
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public function getIcalHeader()
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{
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return array(
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'BEGIN:VCALENDAR',
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'VERSION:2.0',
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'PRODID:-//Google Inc//Google Calendar 70.9054//EN',
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'X-WR-CALNAME:Private',
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'X-APPLE-CALENDAR-COLOR:#FF2968',
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'X-WR-CALDESC:',
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);
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}
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public function getIcalFooter()
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{
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return array('END:VCALENDAR');
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}
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}
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