/**
* Retrieve a single document.
*
* @param string $id Document identifier
* @param ParamBag $params Search backend parameters
*
* @return RecordCollectionInterface
*/
public function retrieve($id, ParamBag $params = null)
{
$response = $this->connector->getRecord($id, $params);
$collection = $this->createRecordCollection($response);
$this->injectSourceIdentifier($collection);
return $collection;
}
/**
* Test "get record" with error
*
* @return void
*/
public function testGetRecordWithError()
{
$client = $this->getMock('Zend\\Http\\Client');
$connector = new Connector('key', $client);
$client->expects($this->once())->method('setMethod')->with($this->equalTo('POST'))->will($this->returnValue($client));
$client->expects($this->once())->method('setUri')->with($this->equalTo('http://www.worldcat.org/webservices/catalog/content/baz?servicelevel=full&wskey=key'));
$body = '<foo><diagnostic>bad</diagnostic></foo>';
$response = $this->getMock('Zend\\Http\\Response');
$response->expects($this->once())->method('getBody')->will($this->returnValue($body));
$response->expects($this->any())->method('isSuccess')->will($this->returnValue(true));
$client->expects($this->once())->method('send')->will($this->returnValue($response));
$final = $connector->getRecord('baz');
$this->assertEquals([], $final['docs']);
}
