/**
* Ensures that addMimeType() returns expected value
*
* @return void
*/
public function testAddMimeType()
{
$validator = new File\MimeType('image/gif');
$validator->addMimeType('text');
$this->assertEquals('image/gif,text', $validator->getMimeType());
$this->assertEquals(array('image/gif', 'text'), $validator->getMimeType(true));
$validator->addMimeType('jpg, to');
$this->assertEquals('image/gif,text,jpg,to', $validator->getMimeType());
$this->assertEquals(array('image/gif', 'text', 'jpg', 'to'), $validator->getMimeType(true));
$validator->addMimeType(array('zip', 'ti'));
$this->assertEquals('image/gif,text,jpg,to,zip,ti', $validator->getMimeType());
$this->assertEquals(array('image/gif', 'text', 'jpg', 'to', 'zip', 'ti'), $validator->getMimeType(true));
$validator->addMimeType('');
$this->assertEquals('image/gif,text,jpg,to,zip,ti', $validator->getMimeType());
$this->assertEquals(array('image/gif', 'text', 'jpg', 'to', 'zip', 'ti'), $validator->getMimeType(true));
}
public function getValidatorChain()
{
if (!$this->validatorChain) {
$this->validatorChain = new ValidatorChain();
$uploadFileValidator = new UploadFileValidator();
$this->validatorChain->attach($uploadFileValidator);
$mimeTypeValidator = new MimeTypeValidator();
$mimeTypeValidator->addMimeType($this->allowedMimeTypes);
$this->validatorChain->attach($mimeTypeValidator);
}
return $this->validatorChain;
}
