diff options
Diffstat (limited to 'extlib/HTTP/Request2/Adapter/Mock.php')
| -rw-r--r-- | extlib/HTTP/Request2/Adapter/Mock.php | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/extlib/HTTP/Request2/Adapter/Mock.php b/extlib/HTTP/Request2/Adapter/Mock.php new file mode 100644 index 000000000..89688003b --- /dev/null +++ b/extlib/HTTP/Request2/Adapter/Mock.php @@ -0,0 +1,171 @@ +<?php
+/**
+ * Mock adapter intended for testing
+ *
+ * PHP version 5
+ *
+ * LICENSE:
+ *
+ * Copyright (c) 2008, 2009, Alexey Borzov <avb@php.net>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * The names of the authors may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category HTTP
+ * @package HTTP_Request2
+ * @author Alexey Borzov <avb@php.net>
+ * @license http://opensource.org/licenses/bsd-license.php New BSD License
+ * @version CVS: $Id: Mock.php 274406 2009-01-23 18:01:57Z avb $
+ * @link http://pear.php.net/package/HTTP_Request2
+ */
+
+/**
+ * Base class for HTTP_Request2 adapters
+ */
+require_once 'HTTP/Request2/Adapter.php';
+
+/**
+ * Mock adapter intended for testing
+ *
+ * Can be used to test applications depending on HTTP_Request2 package without
+ * actually performing any HTTP requests. This adapter will return responses
+ * previously added via addResponse()
+ * <code>
+ * $mock = new HTTP_Request2_Adapter_Mock();
+ * $mock->addResponse("HTTP/1.1 ... ");
+ *
+ * $request = new HTTP_Request2();
+ * $request->setAdapter($mock);
+ *
+ * // This will return the response set above
+ * $response = $req->send();
+ * </code>
+ *
+ * @category HTTP
+ * @package HTTP_Request2
+ * @author Alexey Borzov <avb@php.net>
+ * @version Release: 0.4.1
+ */
+class HTTP_Request2_Adapter_Mock extends HTTP_Request2_Adapter
+{
+ /**
+ * A queue of responses to be returned by sendRequest()
+ * @var array
+ */
+ protected $responses = array();
+
+ /**
+ * Returns the next response from the queue built by addResponse()
+ *
+ * If the queue is empty will return default empty response with status 400,
+ * if an Exception object was added to the queue it will be thrown.
+ *
+ * @param HTTP_Request2
+ * @return HTTP_Request2_Response
+ * @throws Exception
+ */
+ public function sendRequest(HTTP_Request2 $request)
+ {
+ if (count($this->responses) > 0) {
+ $response = array_shift($this->responses);
+ if ($response instanceof HTTP_Request2_Response) {
+ return $response;
+ } else {
+ // rethrow the exception,
+ $class = get_class($response);
+ $message = $response->getMessage();
+ $code = $response->getCode();
+ throw new $class($message, $code);
+ }
+ } else {
+ return self::createResponseFromString("HTTP/1.1 400 Bad Request\r\n\r\n");
+ }
+ }
+
+ /**
+ * Adds response to the queue
+ *
+ * @param mixed either a string, a pointer to an open file,
+ * a HTTP_Request2_Response or Exception object
+ * @throws HTTP_Request2_Exception
+ */
+ public function addResponse($response)
+ {
+ if (is_string($response)) {
+ $response = self::createResponseFromString($response);
+ } elseif (is_resource($response)) {
+ $response = self::createResponseFromFile($response);
+ } elseif (!$response instanceof HTTP_Request2_Response &&
+ !$response instanceof Exception
+ ) {
+ throw new HTTP_Request2_Exception('Parameter is not a valid response');
+ }
+ $this->responses[] = $response;
+ }
+
+ /**
+ * Creates a new HTTP_Request2_Response object from a string
+ *
+ * @param string
+ * @return HTTP_Request2_Response
+ * @throws HTTP_Request2_Exception
+ */
+ public static function createResponseFromString($str)
+ {
+ $parts = preg_split('!(\r?\n){2}!m', $str, 2);
+ $headerLines = explode("\n", $parts[0]);
+ $response = new HTTP_Request2_Response(array_shift($headerLines));
+ foreach ($headerLines as $headerLine) {
+ $response->parseHeaderLine($headerLine);
+ }
+ $response->parseHeaderLine('');
+ if (isset($parts[1])) {
+ $response->appendBody($parts[1]);
+ }
+ return $response;
+ }
+
+ /**
+ * Creates a new HTTP_Request2_Response object from a file
+ *
+ * @param resource file pointer returned by fopen()
+ * @return HTTP_Request2_Response
+ * @throws HTTP_Request2_Exception
+ */
+ public static function createResponseFromFile($fp)
+ {
+ $response = new HTTP_Request2_Response(fgets($fp));
+ do {
+ $headerLine = fgets($fp);
+ $response->parseHeaderLine($headerLine);
+ } while ('' != trim($headerLine));
+
+ while (!feof($fp)) {
+ $response->appendBody(fread($fp, 8192));
+ }
+ return $response;
+ }
+}
+?>
\ No newline at end of file |