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php-src/ext/intl/tests/timezone_fromDateTimeZone_error.phpt

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Added IntlTimeZone::fromDateTimeZone() and ::toDateTimeZone. IntlTimeZone::fromDateTimeZone(DateTimeZone $dtz) converts from an ext/date TimeZone to an IntlTimeZone. The conversion is done by feeding the time zone name (essentially what would be given by DateTimeZone::getName()) to ICU's TimeZone::createTimeZone except if it's an offset time zone. In that case, the offset is read from the ext/date time zone object structure and an appopriate id (of the form GMT<+|-><HH:MM>) is given to ICU's TimeZone::createTimeZone. Not all ext/date time zones are recognized for ICU. For instance, WEST is not. Note that these kind of abbreviations, as far as I can tell, can only be created via ext/date DateTime, not directly through DateTimeZone's constructor. For IntlTimeZone::toDateTimeZone(), the behavior is symmetrical. We instantiate a DateTimeZone and then call its constructor if we don't have an offset time zone, otherwise we mess with its structure. If the timezone is not valid for ext/date, then we allow the exception of DateTimeZone constructor to propagate.
2012-04-30 13:15:09 +00:00
--TEST--
IntlTimeZone::fromDateTimeZone(): argument errors
--SKIPIF--
<?php
if (!extension_loaded('intl'))
die('skip intl extension not enabled');
--FILE--
<?php
ini_set("intl.error_level", E_WARNING);
var_dump(IntlTimeZone::fromDateTimeZone());
var_dump(IntlTimeZone::fromDateTimeZone(1,2));
var_dump(IntlTimeZone::fromDateTimeZone('sdfds'));
var_dump(IntlTimeZone::fromDateTimeZone(new stdclass));
$dt = new DateTime('2012-08-01 00:00:00 WEST');
var_dump(IntlTimeZone::fromDateTimeZone($dt->getTimeZone()));
var_dump(intltz_from_date_time_zone());
--EXPECTF--
Warning: IntlTimeZone::fromDateTimeZone() expects exactly 1 parameter, 0 given in %s on line %d
Warning: IntlTimeZone::fromDateTimeZone(): intltz_from_date_time_zone: bad arguments in %s on line %d
NULL
Warning: IntlTimeZone::fromDateTimeZone() expects exactly 1 parameter, 2 given in %s on line %d
Warning: IntlTimeZone::fromDateTimeZone(): intltz_from_date_time_zone: bad arguments in %s on line %d
NULL
Warning: IntlTimeZone::fromDateTimeZone() expects parameter 1 to be DateTimeZone, string given in %s on line %d
Warning: IntlTimeZone::fromDateTimeZone(): intltz_from_date_time_zone: bad arguments in %s on line %d
NULL
Warning: IntlTimeZone::fromDateTimeZone() expects parameter 1 to be DateTimeZone, object given in %s on line %d
Warning: IntlTimeZone::fromDateTimeZone(): intltz_from_date_time_zone: bad arguments in %s on line %d
NULL
Warning: IntlTimeZone::fromDateTimeZone(): intltz_from_date_time_zone: time zone id 'WEST' extracted from ext/date DateTimeZone not recognized in %s on line %d
NULL
Warning: intltz_from_date_time_zone() expects exactly 1 parameter, 0 given in %s on line %d
Warning: intltz_from_date_time_zone(): intltz_from_date_time_zone: bad arguments in %s on line %d
NULL
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