/**
* Tests whether overriding processConditionValue() works correctly.
*/
public function testProcessConditionValueOverride()
{
$override = function (&$value) {
if (isset($value)) {
$value = '';
}
};
$this->processor->setMethodOverride('processConditionValue', $override);
$query = Utility::createQuery($this->index);
$query->addCondition('text_field', 'foo');
$query->addCondition('string_field', NULL, '<>');
$query->addCondition('integer_field', 'bar');
$this->processor->preprocessSearchQuery($query);
$expected = array(new Condition('string_field', NULL, '<>'), new Condition('integer_field', 'bar'));
$this->assertEquals($expected, array_merge($query->getConditionGroup()->getConditions()), 'Conditions were preprocessed correctly.');
}
