/**
* @return Filter
*/
public function having()
{
if (!isset($this->_having)) {
$this->_having = Factory::filter($this);
}
return $this->_having;
}
public function testShouldUseOneOfFilterWhenInputHasContainsTheWordOr()
{
$expectedFilter = new Filter\OneOf(array(new Filter\GreaterThan(42), new Filter\EqualTo(42)));
$factory = new Factory();
$actualFilter = $factory->filter('greaterThanOrEqualTo', array(42));
$this->assertEquals($expectedFilter, $actualFilter);
}
/**
* @return Filter
*/
public function filter()
{
if (!isset($this->_filter)) {
$this->_filter = Factory::filter($this);
}
return $this->_filter;
}
public function testShouldDefineParamsWhenFilterNameIsACallback()
{
$factory = new Factory();
$callback = $factory->filter('json_encode', array(JSON_ERROR_SYNTAX));
$this->assertSame(array(JSON_ERROR_SYNTAX), $callback->getCallbackParams());
}