--TEST--
IntlCalendar::getErrorCode(), ::getErrorMessage() basic test
--INI--
date.timezone=Atlantic/Azores
--SKIPIF--
<?php
if (!extension_loaded('intl'))
    die('skip intl extension not enabled');
--FILE--
<?php
ini_set("intl.error_level", E_WARNING);
ini_set("intl.default_locale", "nl");

$intlcal = new IntlGregorianCalendar(2012, 1, 29);
var_dump(
        $intlcal->getErrorCode(),
        intlcal_get_error_code($intlcal),
        $intlcal->getErrorMessage(),
        intlcal_get_error_message($intlcal)
);
$intlcal->add(IntlCalendar::FIELD_SECOND, 2147483647);
$intlcal->fieldDifference(-PHP_INT_MAX, IntlCalendar::FIELD_SECOND);

var_dump(
        $intlcal->getErrorCode(),
        intlcal_get_error_code($intlcal),
        $intlcal->getErrorMessage(),
        intlcal_get_error_message($intlcal)
);
?>
--EXPECTF--
int(0)
int(0)
string(12) "U_ZERO_ERROR"
string(12) "U_ZERO_ERROR"

Warning: IntlCalendar::fieldDifference(): intlcal_field_difference: Call to ICU method has failed in %s on line %d
int(1)
int(1)
string(81) "intlcal_field_difference: Call to ICU method has failed: U_ILLEGAL_ARGUMENT_ERROR"
string(81) "intlcal_field_difference: Call to ICU method has failed: U_ILLEGAL_ARGUMENT_ERROR"