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TimeZoneUtilTest.php
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TimeZoneUtilTest.php
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<?php
namespace Sabre\VObject;
class TimezoneUtilTest extends \PHPUnit_Framework_TestCase {
function setUp() {
// clearning the tz cache
TimezoneUtil::$map = null;
}
/**
* @dataProvider getMapping
*/
function testCorrectTZ($timezoneName) {
try {
$tz = new \DateTimeZone($timezoneName);
$this->assertInstanceOf('DateTimeZone', $tz);
} catch (\Exception $e) {
if (strpos($e->getMessage(), "Unknown or bad timezone")!==false) {
$this->markTestSkipped($timezoneName . ' is not (yet) supported in this PHP version. Update pecl/timezonedb');
} else {
throw $e;
}
}
}
function getMapping() {
TimeZoneUtil::loadTzMaps();
// PHPUNit requires an array of arrays
return array_map(
function($value) {
return array($value);
},
TimeZoneUtil::$map
);
}
function testExchangeMap() {
$vobj = <<<HI
BEGIN:VCALENDAR
METHOD:REQUEST
VERSION:2.0
BEGIN:VTIMEZONE
TZID:foo
X-MICROSOFT-CDO-TZID:2
BEGIN:STANDARD
DTSTART:16010101T030000
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
RRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=10;BYDAY=-1SU
END:STANDARD
BEGIN:DAYLIGHT
DTSTART:16010101T020000
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
RRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=3;BYDAY=-1SU
END:DAYLIGHT
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP:20120416T092149Z
DTSTART;TZID="foo":20120418T1
00000
SUMMARY:Begin Unterhaltsreinigung
UID:040000008200E00074C5B7101A82E0080000000010DA091DC31BCD01000000000000000
0100000008FECD2E607780649BE5A4C9EE6418CBC
000
END:VEVENT
END:VCALENDAR
HI;
$tz = TimeZoneUtil::getTimeZone('foo', Reader::read($vobj));
$ex = new \DateTimeZone('Europe/Lisbon');
$this->assertEquals($ex->getName(), $tz->getName());
}
function testWetherMicrosoftIsStillInsane() {
$vobj = <<<HI
BEGIN:VCALENDAR
METHOD:REQUEST
VERSION:2.0
BEGIN:VTIMEZONE
TZID:(GMT+01.00) Sarajevo/Warsaw/Zagreb
X-MICROSOFT-CDO-TZID:2
BEGIN:STANDARD
DTSTART:16010101T030000
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
RRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=10;BYDAY=-1SU
END:STANDARD
END:VTIMEZONE
END:VCALENDAR
HI;
$tz = TimeZoneUtil::getTimeZone('(GMT+01.00) Sarajevo/Warsaw/Zagreb', Reader::read($vobj));
$ex = new \DateTimeZone('Europe/Sarajevo');
$this->assertEquals($ex->getName(), $tz->getName());
}
function testUnknownExchangeId() {
$vobj = <<<HI
BEGIN:VCALENDAR
METHOD:REQUEST
VERSION:2.0
BEGIN:VTIMEZONE
TZID:foo
X-MICROSOFT-CDO-TZID:2000
BEGIN:STANDARD
DTSTART:16010101T030000
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
RRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=10;BYDAY=-1SU
END:STANDARD
BEGIN:DAYLIGHT
DTSTART:16010101T020000
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
RRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=3;BYDAY=-1SU
END:DAYLIGHT
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP:20120416T092149Z
DTSTART;TZID="foo":20120418T1
00000
SUMMARY:Begin Unterhaltsreinigung
UID:040000008200E00074C5B7101A82E0080000000010DA091DC31BCD01000000000000000
0100000008FECD2E607780649BE5A4C9EE6418CBC
DTEND;TZID="Sarajevo, Skopje, Sofija, Vilnius, Warsaw, Zagreb":20120418T103
000
END:VEVENT
END:VCALENDAR
HI;
$tz = TimeZoneUtil::getTimeZone('foo', Reader::read($vobj));
$ex = new \DateTimeZone(date_default_timezone_get());
$this->assertEquals($ex->getName(), $tz->getName());
}
function testWindowsTimeZone() {
$tz = TimeZoneUtil::getTimeZone('Eastern Standard Time');
$ex = new \DateTimeZone('America/New_York');
$this->assertEquals($ex->getName(), $tz->getName());
}
/**
* @dataProvider getPHPTimeZoneIdentifiers
*/
function testTimeZoneIdentifiers($tzid) {
$tz = TimeZoneUtil::getTimeZone($tzid);
$ex = new \DateTimeZone($tzid);
$this->assertEquals($ex->getName(), $tz->getName());
}
/**
* @dataProvider getPHPTimeZoneBCIdentifiers
*/
function testTimeZoneBCIdentifiers($tzid) {
$tz = TimeZoneUtil::getTimeZone($tzid);
$ex = new \DateTimeZone($tzid);
$this->assertEquals($ex->getName(), $tz->getName());
}
function getPHPTimeZoneIdentifiers() {
// PHPUNit requires an array of arrays
return array_map(
function($value) {
return array($value);
},
\DateTimeZone::listIdentifiers()
);
}
function getPHPTimeZoneBCIdentifiers() {
// PHPUNit requires an array of arrays
return array_map(
function($value) {
return array($value);
},
TimeZoneUtil::getIdentifiersBC()
);
}
function testTimezoneOffset() {
$tz = TimeZoneUtil::getTimeZone('GMT-0400', null, true);
if (version_compare(PHP_VERSION, '5.5.10', '>=') && !defined('HHVM_VERSION')) {
$ex = new \DateTimeZone('-04:00');
} else {
$ex = new \DateTimeZone('Etc/GMT-4');
}
$this->assertEquals($ex->getName(), $tz->getName());
}
/**
* @expectedException InvalidArgumentException
*/
function testTimezoneFail() {
$tz = TimeZoneUtil::getTimeZone('FooBar', null, true);
}
function testFallBack() {
$vobj = <<<HI
BEGIN:VCALENDAR
METHOD:REQUEST
VERSION:2.0
BEGIN:VTIMEZONE
TZID:foo
BEGIN:STANDARD
DTSTART:16010101T030000
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
RRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=10;BYDAY=-1SU
END:STANDARD
BEGIN:DAYLIGHT
DTSTART:16010101T020000
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
RRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=3;BYDAY=-1SU
END:DAYLIGHT
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP:20120416T092149Z
DTSTART;TZID="foo":20120418T1
00000
SUMMARY:Begin Unterhaltsreinigung
UID:040000008200E00074C5B7101A82E0080000000010DA091DC31BCD01000000000000000
0100000008FECD2E607780649BE5A4C9EE6418CBC
000
END:VEVENT
END:VCALENDAR
HI;
$tz = TimeZoneUtil::getTimeZone('foo', Reader::read($vobj));
$ex = new \DateTimeZone(date_default_timezone_get());
$this->assertEquals($ex->getName(), $tz->getName());
}
function testLjubljanaBug() {
$vobj = <<<HI
BEGIN:VCALENDAR
CALSCALE:GREGORIAN
PRODID:-//Ximian//NONSGML Evolution Calendar//EN
VERSION:2.0
BEGIN:VTIMEZONE
TZID:/freeassociation.sourceforge.net/Tzfile/Europe/Ljubljana
X-LIC-LOCATION:Europe/Ljubljana
BEGIN:STANDARD
TZNAME:CET
DTSTART:19701028T030000
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
END:STANDARD
BEGIN:DAYLIGHT
TZNAME:CEST
DTSTART:19700325T020000
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
END:DAYLIGHT
END:VTIMEZONE
BEGIN:VEVENT
UID:foo
DTSTART;TZID=/freeassociation.sourceforge.net/Tzfile/Europe/Ljubljana:
20121003T080000
DTEND;TZID=/freeassociation.sourceforge.net/Tzfile/Europe/Ljubljana:
20121003T083000
TRANSP:OPAQUE
SEQUENCE:2
SUMMARY:testing
CREATED:20121002T172613Z
LAST-MODIFIED:20121002T172613Z
END:VEVENT
END:VCALENDAR
HI;
$tz = TimeZoneUtil::getTimeZone('/freeassociation.sourceforge.net/Tzfile/Europe/Ljubljana', Reader::read($vobj));
$ex = new \DateTimeZone('Europe/Ljubljana');
$this->assertEquals($ex->getName(), $tz->getName());
}
function testWeirdSystemVLICs() {
$vobj = <<<HI
BEGIN:VCALENDAR
CALSCALE:GREGORIAN
PRODID:-//Ximian//NONSGML Evolution Calendar//EN
VERSION:2.0
BEGIN:VTIMEZONE
TZID:/freeassociation.sourceforge.net/Tzfile/SystemV/EST5EDT
X-LIC-LOCATION:SystemV/EST5EDT
BEGIN:STANDARD
TZNAME:EST
DTSTART:19701104T020000
RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=11
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
END:STANDARD
BEGIN:DAYLIGHT
TZNAME:EDT
DTSTART:19700311T020000
RRULE:FREQ=YEARLY;BYDAY=2SU;BYMONTH=3
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
END:DAYLIGHT
END:VTIMEZONE
BEGIN:VEVENT
UID:20121026T021107Z-6301-1000-1-0@chAir
DTSTAMP:20120905T172126Z
DTSTART;TZID=/freeassociation.sourceforge.net/Tzfile/SystemV/EST5EDT:
20121026T153000
DTEND;TZID=/freeassociation.sourceforge.net/Tzfile/SystemV/EST5EDT:
20121026T160000
TRANSP:OPAQUE
SEQUENCE:5
SUMMARY:pick up Ibby
CLASS:PUBLIC
CREATED:20121026T021108Z
LAST-MODIFIED:20121026T021118Z
X-EVOLUTION-MOVE-CALENDAR:1
END:VEVENT
END:VCALENDAR
HI;
$tz = TimeZoneUtil::getTimeZone('/freeassociation.sourceforge.net/Tzfile/SystemV/EST5EDT', Reader::read($vobj), true);
$ex = new \DateTimeZone('America/New_York');
$this->assertEquals($ex->getName(), $tz->getName());
}
}

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