public function testDayCountConventionInvalid()
{
$this->setExpectedException('Exception', ErrorMessages::getDayCountConventionNotDefinedMessage());
$availableDayCountConventions = Config::getConfigField('available_day_count_conventions');
$dayCountConvention = Config::getConfigField('day_count_convention');
Config::setConfigField('available_day_count_conventions', ['faulty']);
Config::setConfigField('day_count_convention', 'faulty');
TimeUtils::getCurrentDayCountConvention();
Config::setConfigField('available_day_count_conventions', $availableDayCountConventions);
Config::setConfigField('day_count_convention', $dayCountConvention);
}
/**
* @return mixed
* @throws Exception
*/
public static function getCurrentDayCountConvention()
{
$dayCountConventionIdentifier = Config::getConfigField('day_count_convention');
$availableDayCountConventions = Config::getConfigField('available_day_count_conventions');
if (is_array($availableDayCountConventions) && array_key_exists($dayCountConventionIdentifier, $availableDayCountConventions)) {
$dayCountConvention = $availableDayCountConventions[$dayCountConventionIdentifier];
if (self::isDayCountConventionValid($dayCountConvention)) {
$dayCountConvention['days_in_a_month'] = MathFuncs::div($dayCountConvention['days_in_a_year'], 12);
return $dayCountConvention;
}
}
throw new Exception(ErrorMessages::getDayCountConventionNotDefinedMessage());
}
