--TEST--
IntlCalendar::createInstance() argument variations
--SKIPIF--
<?php
if (!extension_loaded('intl'))
	die('skip intl extension not enabled');
if (version_compare(INTL_ICU_VERSION, '4.8') < 0)
	die('skip for ICU 4.8+');
--FILE--
<?php
ini_set("intl.error_level", E_WARNING);
ini_set("intl.default_locale", "nl");

date_default_timezone_set('Europe/Amsterdam');

$cal = intlcal_create_instance('Europe/Amsterdam');
print_R($cal->getTimeZone());
print_R($cal->getLocale(Locale::ACTUAL_LOCALE));
echo "\n";

$cal = intlcal_create_instance('Europe/Lisbon', null);
print_R($cal->getTimeZone());
print_R($cal->getLocale(Locale::ACTUAL_LOCALE));
echo "\n";

$cal = intlcal_create_instance(IntlTimeZone::createTimeZone('Europe/Lisbon'));
print_R($cal->getTimeZone());
print_R($cal->getLocale(Locale::ACTUAL_LOCALE));
echo "\n";

$cal = intlcal_create_instance(null, "pt");
print_R($cal->getTimeZone());
print_R($cal->getLocale(Locale::ACTUAL_LOCALE));
echo "\n";

$cal = intlcal_create_instance("Europe/Lisbon", "pt");
print_R($cal->getTimeZone());
print_R($cal->getLocale(Locale::ACTUAL_LOCALE));
echo "\n";

?>
==DONE==
--EXPECTF--
IntlTimeZone Object
(
    [valid] => 1
    [id] => Europe/Amsterdam
    [rawOffset] => 3600000
    [currentOffset] => %d
)
nl
IntlTimeZone Object
(
    [valid] => 1
    [id] => Europe/Lisbon
    [rawOffset] => 0
    [currentOffset] => %d
)
nl
IntlTimeZone Object
(
    [valid] => 1
    [id] => Europe/Lisbon
    [rawOffset] => 0
    [currentOffset] => %d
)
nl
IntlTimeZone Object
(
    [valid] => 1
    [id] => Europe/Amsterdam
    [rawOffset] => 3600000
    [currentOffset] => %d
)
pt
IntlTimeZone Object
(
    [valid] => 1
    [id] => Europe/Lisbon
    [rawOffset] => 0
    [currentOffset] => %d
)
pt
==DONE==