/**
* 检测execute功能是否正常
*/
public function testExecute()
{
$request = Request::factory('http://www.baidu.com');
//$request->method = Http::POST;
$request->query(['v1' => 'v2']);
//$request->post(['v3' => 'v4']);
$response = $request->execute();
$this->assertTrue(strpos($response->body, '百度') !== false);
}
/**
* 跳转状态码的处理
*
* @param Request $request
* @param Response $response
* @param RequestClient $client
* @return null|Request
*/
public static function onHeaderLocation(Request $request, Response $response, RequestClient $client)
{
if ($client->follow && in_array($response->status, [Http::CREATED, Http::MOVED_PERMANENTLY, Http::FOUND, Http::SEE_OTHER, Http::TEMPORARY_REDIRECT])) {
switch ($response->status) {
default:
case Http::MOVED_PERMANENTLY:
case Http::TEMPORARY_REDIRECT:
$followMethod = $request->method;
break;
case Http::CREATED:
case Http::SEE_OTHER:
$followMethod = Http::GET;
break;
case Http::FOUND:
if ($client->strictRedirect) {
$followMethod = $request->method;
} else {
$followMethod = Http::GET;
}
break;
}
$origHeaders = $request->headers();
$followHeaders = array_intersect_assoc($origHeaders, array_fill_keys($client->followHeaders, true));
$followRequest = Request::factory($response->headers('Location'));
$followRequest->method = $followMethod;
$followRequest->headers($followHeaders);
if ($followMethod !== Http::GET) {
$followRequest->body = $request->body;
}
return $followRequest;
}
return null;
}