/**
* @test
*/
public function shouldReturnNullPaginationOnImproperResponse()
{
$mockResponse = array();
$listenerResponse = $this->getMock('Guzzle\\Http\\Message\\Response', array(), array(200));
$listenerResponse->expects($this->once())->method('getBody')->with(TRUE)->will($this->returnValue(json_encode($mockResponse)));
$this->assertSame(NULL, ResponseMediator::getPagination($listenerResponse));
}
/**
* {@inheritDoc}
*/
public function onRequestError(Event $event)
{
/** @var $request \Guzzle\Http\Message\Request */
$request = $event['request'];
$response = $request->getResponse();
if ($response->isClientError() || $response->isServerError()) {
$content = ResponseMediator::getContent($response);
if (is_array($content)) {
$error = $content[0];
if (400 == $response->getStatusCode()) {
if (isset($error['property']) && isset($error['requirement'])) {
throw new ErrorException(sprintf('%s - %s (%s)', $error['type'], $error['property'], $error['requirement']['type']), 400);
} else {
throw new ErrorException(sprintf('%s - %s', $error['type'], $error['message'] ? $error['message'] : json_encode($content)), 400);
}
}
} else {
throw new RuntimeException(json_encode($content), $response->getStatusCode());
}
}
}
/**
* @test
*/
public function shouldHandlePagination()
{
$url = 'http://example.com';
$path = '/some/path';
$body = 'a = b';
$headers = array('c' => 'd');
$response = new Response(200, NULL, json_encode(array('page' => 2, 'pageSize' => 10, 'total' => 30)));
$response->setInfo(array('url' => $url));
$expected_pagination = array('first' => array($url => array('page' => 1, 'count' => 10)), 'last' => array($url => array('page' => 3, 'count' => 10)), 'next' => array($url => array('page' => 3, 'count' => 10)), 'prev' => array($url => array('page' => 1, 'count' => 10)));
$client = $this->getBrowserMock();
$httpClient = new HttpClient(array(), $client);
$httpClient->request($path, $body, 'HEAD', $headers);
$this->assertEquals($expected_pagination, ResponseMediator::getPagination($response));
}
/**
* {@inheritdoc}
*/
protected function get($key)
{
if ($this->has($key)) {
$url = key($this->pagination[$key]);
$result = $this->client->getHttpClient()->get($url, $this->pagination[$key][$url]);
$this->postFetch();
return ResponseMediator::getContent($result);
}
}
/**
* Sends a DELETE request with JSON-encoded parameters.
*
* @param string $path
* The request path.
*
* @param array $parameters
* The POST parameters to be JSON encoded.
*
* @param array $requestHeaders
* The request headers.
*/
protected function delete($path, array $parameters = array(), $requestHeaders = array())
{
$response = $this->client->getHttpClient()->delete($path, $this->createJsonBody($parameters), $requestHeaders);
return ResponseMediator::getContent($response);
}