Source of file Test.php
Size: 5,550 Bytes - Last Modified: 2014-03-12T23:21:18+01:00
/home/theseer/Downloads/ZendFramework-2.3.0/library/Zend/Http/Client/Adapter/Test.php
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214 | <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Http\Client\Adapter; use Traversable; use Zend\Http\Response; use Zend\Stdlib\ArrayUtils; /** * A testing-purposes adapter. * * Should be used to test all components that rely on Zend\Http\Client, * without actually performing an HTTP request. You should instantiate this * object manually, and then set it as the client's adapter. Then, you can * set the expected response using the setResponse() method. */ class Test implements AdapterInterface { /** * Parameters array * * @var array */ protected $config = array(); /** * Buffer of responses to be returned by the read() method. Can be * set using setResponse() and addResponse(). * * @var array */ protected $responses = array("HTTP/1.1 400 Bad Request\r\n\r\n"); /** * Current position in the response buffer * * @var int */ protected $responseIndex = 0; /** * Whether or not the next request will fail with an exception * * @var bool */ protected $nextRequestWillFail = false; /** * Adapter constructor, currently empty. Config is set using setOptions() */ public function __construct() { } /** * Set the nextRequestWillFail flag * * @param bool $flag * @return \Zend\Http\Client\Adapter\Test */ public function setNextRequestWillFail($flag) { $this->nextRequestWillFail = (bool) $flag; return $this; } /** * Set the configuration array for the adapter * * @param array|Traversable $options * @throws Exception\InvalidArgumentException */ public function setOptions($options = array()) { if ($options instanceof Traversable) { $options = ArrayUtils::iteratorToArray($options); } if (! is_array($options)) { throw new Exception\InvalidArgumentException( 'Array or Traversable object expected, got ' . gettype($options) ); } foreach ($options as $k => $v) { $this->config[strtolower($k)] = $v; } } /** * Connect to the remote server * * @param string $host * @param int $port * @param bool $secure * @throws Exception\RuntimeException */ public function connect($host, $port = 80, $secure = false) { if ($this->nextRequestWillFail) { $this->nextRequestWillFail = false; throw new Exception\RuntimeException('Request failed'); } } /** * Send request to the remote server * * @param string $method * @param \Zend\Uri\Uri $uri * @param string $httpVer * @param array $headers * @param string $body * @return string Request as string */ public function write($method, $uri, $httpVer = '1.1', $headers = array(), $body = '') { $host = $uri->getHost(); $host = (strtolower($uri->getScheme()) == 'https' ? 'sslv2://' . $host : $host); // Build request headers $path = $uri->getPath(); if (empty($path)) { $path = '/'; } if ($uri->getQuery()) $path .= '?' . $uri->getQuery(); $request = "{$method} {$path} HTTP/{$httpVer}\r\n"; foreach ($headers as $k => $v) { if (is_string($k)) $v = ucfirst($k) . ": $v"; $request .= "$v\r\n"; } // Add the request body $request .= "\r\n" . $body; // Do nothing - just return the request as string return $request; } /** * Return the response set in $this->setResponse() * * @return string */ public function read() { if ($this->responseIndex >= count($this->responses)) { $this->responseIndex = 0; } return $this->responses[$this->responseIndex++]; } /** * Close the connection (dummy) * */ public function close() { } /** * Set the HTTP response(s) to be returned by this adapter * * @param \Zend\Http\Response|array|string $response */ public function setResponse($response) { if ($response instanceof Response) { $response = $response->toString(); } $this->responses = (array) $response; $this->responseIndex = 0; } /** * Add another response to the response buffer. * * @param string|Response $response */ public function addResponse($response) { if ($response instanceof Response) { $response = $response->toString(); } $this->responses[] = $response; } /** * Sets the position of the response buffer. Selects which * response will be returned on the next call to read(). * * @param int $index * @throws Exception\OutOfRangeException */ public function setResponseIndex($index) { if ($index < 0 || $index >= count($this->responses)) { throw new Exception\OutOfRangeException( 'Index out of range of response buffer size'); } $this->responseIndex = $index; } } |