public function testBuild()
{
$options = array('conditions' => array(array('test_field', '>', 50)), 'values' => array('test_field' => 75));
$expected = "return ((75 > 50));";
$this->assertEqual($expected, EvalComparation::build($options));
$options = array('conditions' => array(array('test_field', '>', 50), '||', array('test_field', '==', 31)), 'values' => array('test_field' => 75));
$expected = "return ((75 > 50) || (75 == 31));";
$this->assertEqual($expected, EvalComparation::build($options));
$options = array('conditions' => array(array('test_field', '==', true), '&&', array('test_field_2', '===', null)), 'values' => array('test_field' => 'test', 'test_field_2' => 'test_2'));
$expected = "return (('test' == true) && ('test_2' === null));";
$this->assertEqual($expected, EvalComparation::build($options));
$options = array('conditions' => array(array('test_field', '==', true), '&&', array(array('test_field_2', '===', null), '||', array('test_field_2', '===', false))), 'values' => array('test_field' => 'test', 'test_field_2' => 'test_2'));
$expected = "return (('test' == true) && (('test_2' === null) || ('test_2' === false)));";
$this->assertEqual($expected, EvalComparation::build($options));
}
}
}
return false;
};
/**
* Works same as Lithium's `inRange` validator but require conditions `true` to continue
* @see \li3_validators\extensions\util\EvalComparation::build()
*/
$customValidators['conditionalInRange'] = function ($value, $format, $options) {
$options += array('upper' => null, 'lower' => null, 'conditions' => array());
$conditions = true;
if (!is_numeric($value)) {
return false;
}
if (!empty($options['conditions'])) {
$conditions = eval(EvalComparation::build($options));
if (!$conditions) {
return true;
}
}
switch (true) {
case !is_null($options['upper']) && !is_null($options['lower']):
return $value > $options['lower'] && $value < $options['upper'];
case !is_null($options['upper']):
return $value < $options['upper'];
case !is_null($options['lower']):
return $value > $options['lower'];
}
return is_finite($value);
};
/**