/**
* Prepare Request object to send request.
*
* @param RequestInterface $request The Psr Request object.
* @param string $method The method type.
* @param string|object $url The URL to request, may be string or Uri object.
* @param mixed $data The request body data, can be an array of POST data.
* @param array $headers The headers array.
*
* @return RequestInterface
*/
protected function prepareRequest(RequestInterface $request, $method, $url, $data, $headers)
{
$url = (string) $url;
// If is GET, we merge data into URL.
if (strtoupper($method) == 'GET' && is_array($data)) {
$url = new Uri($url);
foreach ($data as $k => $v) {
$url->setVar($k, $v);
}
$url = (string) $url;
$data = null;
}
// If not GET, convert data to query string.
if (is_array($data)) {
$data = UriHelper::buildQuery($data);
}
/** @var RequestInterface $request */
$request->getBody()->write((string) $data);
$request = $request->withRequestTarget((string) new PsrUri($url))->withMethod($method);
// Set global headers
foreach ((array) $this->getOption('headers') as $key => $value) {
$request = $request->withHeader($key, $value);
}
// Override with this method
foreach ($headers as $key => $value) {
$request = $request->withHeader($key, $value);
}
return $request;
}
/**
* Method to test patch().
*
* @return void
*
* @covers Windwalker\Http\HttpClient::patch
*/
public function testPatch()
{
$url = 'http://example.com/?foo=bar';
$data = array('flower' => 'sakura');
$headers = array('X-Foo' => 'Bar');
$this->instance->patch($url, $data, $headers);
$this->assertEquals('PATCH', $this->transport->request->getMethod());
$this->assertEquals($url, $this->transport->request->getRequestTarget());
$this->assertEquals('Bar', $this->transport->request->getHeaderLine('X-Foo'));
$this->assertEquals(UriHelper::buildQuery($data), $this->transport->request->getBody()->__toString());
}
/**
* testRequestPut
*
* @return void
*/
public function testRequestPut()
{
$request = $this->createRequest();
$request = $request->withUri(new PsrUri(WINDWALKER_TEST_HTTP_URL))->withMethod('PUT');
$request->getBody()->write(UriHelper::buildQuery(array('foo' => 'bar')));
$response = $this->instance->request($request);
$data = json_decode($response->getBody()->getContents(), true);
$this->assertEquals(array('foo' => 'bar'), $data['data']);
$this->assertEquals('PUT', $data['_SERVER']['REQUEST_METHOD']);
}