/**
* @param InputInterface $input
* @return FileInput
*/
public function merge(InputInterface $input)
{
parent::merge($input);
if ($input instanceof FileInput) {
$this->setAutoPrependUploadValidator($input->getAutoPrependUploadValidator());
}
return $this;
}
public function testMerge()
{
$input = new Input('foo');
$input->setValue(' 123 ');
$filter = new Filter\StringTrim();
$input->getFilterChain()->attach($filter);
$validator = new Validator\Digits();
$input->getValidatorChain()->attach($validator);
$input2 = new Input('bar');
$input2->merge($input);
$validatorChain = $input->getValidatorChain();
$filterChain = $input->getFilterChain();
$this->assertEquals(' 123 ', $input2->getRawValue());
$this->assertEquals(1, $validatorChain->count());
$this->assertEquals(1, $filterChain->count());
$validators = $validatorChain->getValidators();
$this->assertInstanceOf('Zend\\Validator\\Digits', $validators[0]['instance']);
$filters = $filterChain->getFilters()->toArray();
$this->assertInstanceOf('Zend\\Filter\\StringTrim', $filters[0]);
}
public function testMergeRetainsContinueIfEmptyFlag()
{
$input = new Input('foo');
$input->setContinueIfEmpty(true);
$input2 = new Input('bar');
$input2->merge($input);
$this->assertTrue($input2->continueIfEmpty());
}
