Merge pull request #84 from SammyK/feature-injectable-http-client

Added feature to inject custom HTTP clients

Author: Fosco Marotto

composer.json

@@ -15,7 +15,8 @@
         "php": ">=5.4.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "3.7.*"
+        "phpunit/phpunit": "3.7.*",
+        "mockery/mockery": "dev-master"
     },
     "autoload": {
         "psr-4": {

src/Facebook/FacebookCurl.php

@@ -0,0 +1,120 @@
+<?php
+/**
+ * Copyright 2014 Facebook, Inc.
+ *
+ * You are hereby granted a non-exclusive, worldwide, royalty-free license to
+ * use, copy, modify, and distribute this software in source code or binary
+ * form for use in connection with the web services and APIs provided by
+ * Facebook.
+ *
+ * As with any software that integrates with the Facebook platform, your use
+ * of this software is subject to the Facebook Developer Principles and
+ * Policies [http://developers.facebook.com/policy/]. This copyright notice
+ * shall be included in all copies or substantial portions of the software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ */
+namespace Facebook;
+
+/**
+ * Class FacebookCurl
+ * Abstraction for the procedural curl elements so that curl can me mocked
+ * and the implementation can be tested.
+ * @package Facebook
+ */
+class FacebookCurl
+{
+
+  /**
+   * @var resource Curl resource instance
+   */
+  protected $curl;
+
+  /**
+   * Make a new curl reference instance
+   */
+  public function init() {
+    $this->curl = curl_init();
+  }
+
+  /**
+   * Set a curl option
+   *
+   * @param $key
+   * @param $value
+   */
+  public function setopt($key, $value) {
+    curl_setopt($this->curl, $key, $value);
+  }
+
+  /**
+   * Set an array of options to a curl resource
+   *
+   * @param array $options
+   */
+  public function setopt_array(array $options) {
+    curl_setopt_array($this->curl, $options);
+  }
+
+  /**
+   * Send a curl request
+   *
+   * @return mixed
+   */
+  public function exec() {
+    return curl_exec($this->curl);
+  }
+
+  /**
+   * Return the curl error number
+   *
+   * @return int
+   */
+  public function errno() {
+    return curl_errno($this->curl);
+  }
+
+  /**
+   * Return the curl error message
+   *
+   * @return string
+   */
+  public function error() {
+    return curl_error($this->curl);
+  }
+
+  /**
+   * Get info from a curl reference
+   *
+   * @param $type
+   *
+   * @return mixed
+   */
+  public function getinfo($type) {
+    return curl_getinfo($this->curl, $type);
+  }
+
+  /**
+   * Get the currently installed curl version
+   *
+   * @return array
+   */
+  public function version() {
+    return curl_version();
+  }
+
+  /**
+   * Close the resource connection to curl
+   */
+  public function close() {
+    curl_close($this->curl);
+  }
+
+}