/**
* @covers OAuth2\Response::content_type()
* @covers OAuth2\Response::parse()
*/
public function testParseResponse()
{
// parses application/x-www-form-urlencoded body
$headers = array('Content-Type' => 'application/x-www-form-urlencoded');
$body = 'foo=bar&answer=42';
$this->response = new \OAuth2\Response(new \GuzzleHttp\Message\Response(200, $headers, \GuzzleHttp\Stream\Stream::factory($body)));
$parsedResponse = $this->response->parse();
$this->assertEquals(2, count(array_keys($parsedResponse)));
$this->assertEquals('bar', $parsedResponse['foo']);
$this->assertEquals(42, $parsedResponse['answer']);
// parses application/json body
$headers = array('Content-Type' => 'application/json');
$body = json_encode(array('foo' => 'bar', 'answer' => 42));
$this->response = new \OAuth2\Response(new \GuzzleHttp\Message\Response(200, $headers, \GuzzleHttp\Stream\Stream::factory($body)));
$parsedResponse = $this->response->parse();
$this->assertEquals(2, count(array_keys($parsedResponse)));
$this->assertEquals('bar', $parsedResponse['foo']);
$this->assertEquals(42, $parsedResponse['answer']);
// doesn't try to parse other content-types
$headers = array('Content-Type' => 'text/html');
$body = '<!DOCTYPE html><html><head></head><body></body></html>';
$this->response = new \OAuth2\Response(new \GuzzleHttp\Message\Response(200, $headers, \GuzzleHttp\Stream\Stream::factory($body)));
$this->assertNull($this->response->parse());
}
