fix to deprecated method + more tests

closes #47

.editorconfig

@@ -0,0 +1,16 @@
+# http://editorconfig.org
+root = true
+
+[*]
+indent_style = space
+indent_size = 4
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.{json,xml,yml}]
+indent_size = 2
+
+[*.{md,yml}]
+trim_trailing_whitespace = false

.gitignore

@@ -1,4 +1,5 @@
 .DS_Store
-/vendor
+build
+vendor
 composer.lock
 composer.phar

.travis.yml

@@ -1,11 +1,28 @@
 language: php
 
 php:
-  - 5.3
   - 5.4
   - 5.5
+  - 5.6
+  - hhvm
 
 before_script:
-  - sh -c "if [ '$TRAVIS_PHP_VERSION' = '5.2' ]; then wget http://iweb.dl.sourceforge.net/project/simpletest/simpletest/simpletest_1.1/simpletest_1.1.0.tar.gz; tar xf simpletest_1.1.0.tar.gz -C test; else composer install --dev --prefer-source; fi"
+  - composer selfupdate
+  - composer install
 
-script: php test/Unirest.php
+after_script:
+  - vendor/bin/test-reporter --stdout > codeclimate.json
+  - "curl -X POST -d @codeclimate.json -H 'Content-Type: application/json' -H 'User-Agent: Code Climate (PHP Test Reporter v0.1.1)' https://codeclimate.com/test_reports"
+
+notifications:
+  webhooks:
+    urls:
+      - https://webhooks.gitter.im/e/802f417bb6e3e1e8b20d
+    on_success: always
+    on_failure: always
+    on_start: false
+
+matrix:
+  fast_finish: true
+  allow_failures:
+    - php: hhvm

LICENSE

@@ -1,6 +1,6 @@
 The MIT License
 
-Copyright (c) 2013 Mashape (http://mashape.com)
+Copyright (c) 2013-2015 Mashape (https://www.mashape.com)
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the

README.md

@@ -1,118 +1,179 @@
-<hr>
+# Unirest for PHP [![Build Status][travis-image]][travis-url] [![version][packagist-version]][packagist-url]
-**To the community**: At this time Unirest-PHP only support syncronous requests, and I would really love to implement  asynchronous support. If you guys have any feedback or ideas please comment on issue <a href="https://github.com/Mashape/unirest-php/issues/23">#23</a>.
-<hr>
 
-# Unirest for PHP [![Build Status](https://api.travis-ci.org/Mashape/unirest-php.png)](https://travis-ci.org/Mashape/unirest-php)
+[![Downloads][packagist-downloads]][packagist-url]
+[![Code Climate][codeclimate-quality]][codeclimate-url]
+[![Coverage Status][codeclimate-coverage]][codeclimate-url]
+[![Dependencies][versioneye-image]][versioneye-url]
+[![Gitter][gitter-image]][gitter-url]
+[![License][packagist-license]][license-url]
 
-Unirest is a set of lightweight HTTP libraries available in multiple languages, ideal for most applications:
+Unirest is a set of lightweight HTTP libraries available in [multiple languages](http://unirest.io).
 
-* Make `GET`, `POST`, `PUT`, `PATCH`, `DELETE` requests
+## Features
-* It supports form parameters, file uploads and custom body entities
+
+* Utility methods to call `GET`, `HEAD`, `POST`, `PUT`, `DELETE`, `CONNECT`, `OPTIONS`, `TRACE`, `PATCH` requests
+* Supports form parameters, file uploads and custom body entities
 * Supports gzip
-* Supports Basic Authentication natively
+* Supports Basic, Digest, Negotiate, NTLM Authentication natively
 * Customizable timeout
 * Customizable default headers for every request (DRY)
 * Automatic JSON parsing into a native object for JSON responses
 
-Created with love by [thefosk](https://github.com/thefosk) @ [mashape.com](https://mashape.com)
+## Requirements
 
-### Install with Composer
+- [cURL](http://php.net/manual/en/book.curl.php)
-If you're using [Composer](https://github.com/composer/composer) to manage
-dependencies, you can add Unirest with it.
 
-```javascript
+## Installation
+
+### Using [Composer](https://getcomposer.org)
+
+To install unirest-php with Composer, just add the following to your `composer.json` file:
+
+```json
 {
-  "require" : {
+    "require-dev": {
-    "mashape/unirest-php" : "dev-master"
+        "mashape/unirest-php": "2.*"
-  },
+    }
-  "autoload": {
-    "psr-0": {"Unirest": "lib/"}
-  }
 }
 ```
 
-### Install source from GitHub
+or by running the following command:
-Unirest-PHP requires PHP `v5.3+`. Download the PHP library from Github, and require in your script like so:
 
-To install the source code:
+```shell
-
+composer require mashape/unirest-php
-```bash
-$ git clone git@github.com:Mashape/unirest-php.git 
 ```
 
-And include it in your scripts:
+This will get you the latest version of the reporter and install it. If you do want the master, untagged, version you may use the command below:
 
-```bash
+```shell
-require_once '/path/to/unirest-php/lib/Unirest.php';
+composer require mashape/php-test-reporter:@dev-master
 ```
 
-## Creating Request
+Composer installs autoloader at `./vendor/autoloader.php`. to include the library in your script, add:
+
+```php
+require_once 'vendor/autoload.php';
+```
+
+If you use Symfony2, autoloader has to be detected automatically.
+
+*You can see this library on [Packagist](https://packagist.org/packages/mashape/unirest-php).*
+
+### Install from source
+
+Unirest-PHP requires PHP `v5.4+`. Download the PHP library from Github, then include `Unirest.php` in your script:
+
+```shell
+git clone git@github.com:Mashape/unirest-php.git 
+```
+
+```php
+require_once '/path/to/unirest-php/src/Unirest.php';
+```
+
+## Usage
+
+### Creating a Request
 
 So you're probably wondering how using Unirest makes creating requests in PHP easier, let's look at a working example:
 
 ```php
-$response = Unirest::post("http://httpbin.org/post", array( "Accept" => "application/json" ),
+$headers = array("Accept" => "application/json");
-  array(
+$body = array("foo" => "hellow", "bar" => "world");
-    "parameter" => 23,
-    "foo" => "bar"
-  )
-);
 
-$response->code; // HTTP Status code
+$response = Unirest\Request::post("http://httpbin.org/post", $headers, $body);
-$response->headers; // Headers
+
-$response->body; // Parsed body
+$response->code;        // HTTP Status code
-$response->raw_body; // Unparsed body
+$response->headers;     // Headers
+$response->body;        // Parsed body
+$response->raw_body;    // Unparsed body
 ```
 
 ### File Uploads
 
-To upload files in a multipart form representation use the return value of `Unirest::file($path)` as the value of a parameter:
+To upload files in a multipart form representation use the return value of `Unirest\File::add($path)` as the value of a parameter:
 
 ```php
-$response = Unirest::post("http://httpbin.org/post", array( "Accept" => "application/json" ),
+$headers = array("Accept" => "application/json");
-  array(
+$body = array("file" => Unirest\File::add("/tmp/file.txt"));
-    "file" => Unirest::file("/tmp/file.txt") // Tells Unirest where the file is located
+
-  )
+$response = Unirest\Request::post("http://httpbin.org/post", $headers, $body);
-);
  ```
  
 ### Custom Entity Body
+
 Sending a custom body such as a JSON Object rather than a string or form style parameters we utilize json_encode for the body:
 ```php
-$response = Unirest::post("http://httpbin.org/post", array( "Accept" => "application/json" ),
+$headers = array("Accept" => "application/json");
-  json_encode(
+$body =   json_encode(array("foo" => "hellow", "bar" => "world"));
-    array(
+
-      "parameter" => "value",
+$response = Unirest\Request::post("http://httpbin.org/post", $headers, $body);
-      "foo" => "bar"
-    )
-  )
-);
 ```
 
-### Basic Authentication
+### Authentication
 
-Authenticating the request with basic authentication can be done by providing the `username` and `password` arguments:
+Passing a username, password *(optional)*, defaults to Basic Authentication:
 
 ```php
-$response = Unirest::get("http://httpbin.org/get", null, null, "username", "password");
+// basic auth
+Unirest\Request::auth('username', 'password');
 ```
 
-# Request
+The third parameter, which is a bitmask, will Unirest which HTTP authentication method(s) you want it to use for your proxy authentication.
+
+If more than one bit is set, Unirest *(at PHP's libcurl level)* will first query the site to see what authentication methods it supports and then pick the best one you allow it to use. *For some methods, this will induce an extra network round-trip.*
+
+**Supported Method**
+
+| Method               | Description                                                                                                                                                                                                     |
+| -------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| `CURLAUTH_BASIC`     | HTTP Basic authentication. This is the default choice                                                                                                                                                           | 
+| `CURLAUTH_DIGEST`    | HTTP Digest authentication. as defined in [RFC 2617](http://www.ietf.org/rfc/rfc2617.txt)                                                                                                                       | 
+| `CURLAUTH_DIGEST_IE` | HTTP Digest authentication with an IE flavor. *The IE flavor is simply that libcurl will use a special "quirk" that IE is known to have used before version 7 and that some servers require the client to use.* | 
+| `CURLAUTH_NEGOTIATE` | HTTP Negotiate (SPNEGO) authentication. as defined in [RFC 4559](http://www.ietf.org/rfc/rfc4559.txt)                                                                                                           |
+| `CURLAUTH_NTLM`      | HTTP NTLM authentication. A proprietary protocol invented and used by Microsoft.                                                                                                                                |
+| `CURLAUTH_NTLM_WB`   | NTLM delegating to winbind helper. Authentication is performed by a separate binary application. *see [libcurl docs](http://curl.haxx.se/libcurl/c/CURLOPT_HTTPAUTH.html) for more info*                        | 
+| `CURLAUTH_ANY`       | This is a convenience macro that sets all bits and thus makes libcurl pick any it finds suitable. libcurl will automatically select the one it finds most secure.                                               |
+| `CURLAUTH_ANYSAFE`   | This is a convenience macro that sets all bits except Basic and thus makes libcurl pick any it finds suitable. libcurl will automatically select the one it finds most secure.                                  |
+| `CURLAUTH_ONLY`      | This is a meta symbol. OR this value together with a single specific auth value to force libcurl to probe for un-restricted auth and if not, only that single auth algorithm is acceptable.                     |
+
 ```php
-Unirest::get($url, $headers = array(), $parameters = NULL, $username = NULL, $password = NULL)
+// custom auth method
-Unirest::post($url, $headers = array(), $body = NULL, $username = NULL, $password = NULL)
+Unirest\Request::proxyAuth('username', 'password', CURLAUTH_DIGEST);
-Unirest::put($url, $headers = array(), $body = NULL, $username = NULL, $password = NULL)
+```
-Unirest::patch($url, $headers = array(), $body = NULL, $username = NULL, $password = NULL)
+
-Unirest::delete($url, $headers = array(), $body = NULL, $username = NULL, $password = NULL)
+Previous versions of **Unirest** support *Basic Authentication* by providing the `username` and `password` arguments:
+
+```php
+$response = Unirest\Request::get("http://httpbin.org/get", null, null, "username", "password");
+```
+
+**This has been deprecated, and will be completely removed in `v.3.0.0` please use the `Unirest\Request::auth()` method instead**
+
+### Request Object
+
+```php
+Unirest\Request::get($url, $headers = array(), $parameters = null)
+Unirest\Request::post($url, $headers = array(), $body = null)
+Unirest\Request::put($url, $headers = array(), $body = null)
+Unirest\Request::patch($url, $headers = array(), $body = null)
+Unirest\Request::delete($url, $headers = array(), $body = null)
 ```
   
 - `url` - Endpoint, address, or uri to be acted upon and requested information from.
 - `headers` - Request Headers as associative array or object
 - `body` - Request Body as associative array or object
-- `username` - Basic Authentication username
-- `password` - Basic Authentication password
 
-# Response
+You can send a request with any [standard](http://www.iana.org/assignments/http-methods/http-methods.xhtml) or custom HTTP Method:
+
+```php
+Unirest\Request::send(Unirest\Method::LINK, $url, $headers = array(), $body);
+
+Unirest\Request::send('CHECKOUT', $url, $headers = array(), $body);
+```
+
+### Response Object
+
 Upon recieving a response Unirest returns the result in the form of an Object, this object should always have the same keys for each language regarding to the response details.
 
 - `code` - HTTP Response Status Code (Example `200`)
@@ -120,39 +181,122 @@ Upon recieving a response Unirest returns the result in the form of an Object, t
 - `body` - Parsed response body where applicable, for example JSON responses are parsed to Objects / Associative Arrays.
 - `raw_body` - Un-parsed response body
 
-# Advanced Configuration
+### Advanced Configuration
 
 You can set some advanced configuration to tune Unirest-PHP:
 
-### Timeout
+#### Custom JSON Decode Flags
+
+Unirest uses PHP's [JSON Extension](http://php.net/manual/en/book.json.php) for automatically decoding JSON responses.
+sometime you may want to return associative arrays, limit the depth of recursion, or use any of the [customization flags](http://php.net/manual/en/json.constants.php#constant.json-hex-tag).
+
+To do so, simply set the desired options using the `jsonOpts` request method:
+
+```php
+Unirest\Request::jsonOpts(true, 512, JSON_NUMERIC_CHECK & JSON_FORCE_OBJECT & JSON_UNESCAPED_SLASHES);
+```
+
+#### Timeout
 
 You can set a custom timeout value (in **seconds**):
 
 ```php
-Unirest::timeout(5); // 5s timeout
+Unirest\Request::timeout(5); // 5s timeout
 ```
 
-### Default Request Headers
+#### Proxy
+
+Set the proxy to use for the upcoming request.
+
+you can also set the proxy type to be one of `CURLPROXY_HTTP`, `CURLPROXY_HTTP_1_0`, `CURLPROXY_SOCKS4`, `CURLPROXY_SOCKS5`, `CURLPROXY_SOCKS4A`, and `CURLPROXY_SOCKS5_HOSTNAME`.
+
+*check the [cURL docs](http://curl.haxx.se/libcurl/c/CURLOPT_PROXYTYPE.html) for more info*.
+
+```php
+// quick setup with default port: 1080
+Unirest\Request::proxy('10.10.10.1');
+
+// custom port and proxy type
+Unirest\Request::proxy('10.10.10.1', 8080, CURLPROXY_HTTP);
+
+// enable tunneling
+Unirest\Request::proxy('10.10.10.1', 8080, CURLPROXY_HTTP, true);
+```
+
+##### Proxy Authenticaton
+
+Passing a username, password *(optional)*, defaults to Basic Authentication:
+
+```php
+// basic auth
+Unirest\Request::proxyAuth('username', 'password');
+```
+
+The third parameter, which is a bitmask, will Unirest which HTTP authentication method(s) you want it to use for your proxy authentication. 
+
+If more than one bit is set, Unirest *(at PHP's libcurl level)* will first query the site to see what authentication methods it supports and then pick the best one you allow it to use. *For some methods, this will induce an extra network round-trip.*
+
+See [Authentication](#authentication) for more details on methods supported.
+
+```php
+// basic auth
+Unirest\Request::proxyAuth('username', 'password', CURLAUTH_DIGEST);
+```
+
+#### Default Request Headers
 
 You can set default headers that will be sent on every request:
 
 ```php
-Unirest::defaultHeader("Header1", "Value1");
+Unirest\Request::defaultHeader("Header1", "Value1");
-Unirest::defaultHeader("Header2", "Value2");
+Unirest\Request::defaultHeader("Header2", "Value2");
+```
+
+You can do set default headers in bulk:
+
+```php
+Unirest\Request::defaultHeaders(array(
+    "Header1" => "Value1",
+    "Header2" => "Value2"
+));
 ```
 
 You can clear the default headers anytime with:
 
 ```php
-Unirest::clearDefaultHeaders();
+Unirest\Request::clearDefaultHeaders();
 ```
 
-### SSL validation
+#### SSL validation
 
 You can explicitly enable or disable SSL certificate validation when consuming an SSL protected endpoint:
 
 ```php
-Unirest::verifyPeer(false); // Disables SSL cert validation
+Unirest\Request::verifyPeer(false); // Disables SSL cert validation
 ```
 
 By default is `true`.
+
+----
+
+Made with &#9829; from the [Mashape](https://www.mashape.com/) team
+
+[license-url]: https://github.com/Mashape/unirest-php/blob/master/LICENSE
+
+[gitter-url]: https://gitter.im/Mashape/unirest-php
+[gitter-image]: https://img.shields.io/badge/Gitter-Join%20Chat-blue.svg?style=flat
+
+[travis-url]: https://travis-ci.org/Mashape/unirest-php
+[travis-image]: https://img.shields.io/travis/Mashape/unirest-php.svg?style=flat
+
+[packagist-url]: https://packagist.org/packages/Mashape/unirest-php
+[packagist-license]: https://img.shields.io/packagist/l/Mashape/unirest-php.svg?style=flat
+[packagist-version]: https://img.shields.io/packagist/v/Mashape/unirest-php.svg?style=flat
+[packagist-downloads]: https://img.shields.io/packagist/dm/Mashape/unirest-php.svg?style=flat
+
+[codeclimate-url]: https://codeclimate.com/github/Mashape/unirest-php
+[codeclimate-quality]: https://img.shields.io/codeclimate/github/Mashape/unirest-php.svg?style=flat
+[codeclimate-coverage]: https://img.shields.io/codeclimate/coverage/github/Mashape/unirest-php.svg?style=flat
+
+[versioneye-url]: https://www.versioneye.com/user/projects/54b82450050646ca5c0001f3
+[versioneye-image]: https://img.shields.io/versioneye/d/user/projects/54b82450050646ca5c0001f3.svg?style=flat

composer.json

@@ -1,31 +1,26 @@
 {
-    "name" : "mashape/unirest-php",
+  "name": "mashape/unirest-php",
-    "description" : "Unirest PHP",
+  "description": "Unirest PHP",
-    "keywords" : ["rest", "curl", "http", "client"],
+  "keywords": ["rest", "curl", "http", "https", "client"],
-    "type" : "library",
+  "type": "library",
-    "homepage" : "https://github.com/Mashape/unirest-php",
+  "homepage": "https://github.com/Mashape/unirest-php",
-    "license" : "MIT",
+  "license": "MIT",
-    "authors" : [
+  "author": "Mashape <opensource@mashape.com> (https://www.mashape.com)",
-        {
+  "require": {
-            "name" : "Mashape",
+    "php": ">=5.4.0",
-            "email" : "support@mashape.com",
+    "ext-curl": "*",
-            "homepage" : "http://mashape.com"
+    "ext-json": "*"
-        }
+  },
-    ],
+  "require-dev": {
-    "require" : {
+    "phpunit/phpunit": "~4.4",
-        "php" : ">=5.3.0",
+    "codeclimate/php-test-reporter": "0.1.*"
-        "ext-curl" : "*",
+  },
-        "ext-json" : "*"
+  "autoload": {
-    },
+    "psr-0": {
-    "require-dev": {
+      "Unirest": "src"
-        "vierbergenlars/simpletest": "*"
-    },
-    "autoload" : {
-        "psr-0" : {
-            "Unirest" : "lib"
-        }
-    },
-    "support" : {
-        "email" : "support@mashape.com"
     }
+  },
+  "support": {
+    "email": "opensource@mashape.com"
+  }
 }

lib/Unirest.php

@@ -1,7 +0,0 @@
-<?php
-
-require(dirname(__FILE__) . '/Unirest/HttpMethod.php');
-require(dirname(__FILE__) . '/Unirest/HttpResponse.php');
-require(dirname(__FILE__) . '/Unirest/Unirest.php');
-
-?>

lib/Unirest/HttpMethod.php

@@ -1,14 +0,0 @@
-<?php
-
-namespace Unirest;
-
-interface HttpMethod
-{
-    
-    const DELETE = "DELETE";
-    const GET = "GET";
-    const POST = "POST";
-    const PUT = "PUT";
-    const PATCH = "PATCH";
-    
-}

lib/Unirest/HttpResponse.php

@@ -1,77 +0,0 @@
-<?php
-
-namespace Unirest;
-
-class HttpResponse
-{
-    
-    private $code;
-    private $raw_body;
-    private $body;
-    private $headers;
-    
-    /**
-     * @param int $code response code of the cURL request
-     * @param string $raw_body the raw body of the cURL response
-     * @param string $headers raw header string from cURL response
-     */
-    public function __construct($code, $raw_body, $headers)
-    {
-        $this->code     = $code;
-        $this->headers  = $this->get_headers_from_curl_response($headers);
-        $this->raw_body = $raw_body;
-        $this->body     = $raw_body;
-        $json           = json_decode($raw_body);
-        
-        if (json_last_error() == JSON_ERROR_NONE) {
-            $this->body = $json;
-        }
-    }
-    
-    /**
-     * Return a property of the response if it exists.
-     * Possibilities include: code, raw_body, headers, body (if the response is json-decodable)
-     * @return mixed
-     */
-    public function __get($property)
-    {
-        if (property_exists($this, $property)) {
-            return $this->$property;
-        }
-    }
-    
-    /**
-     * Set the properties of this object
-     * @param string $property the property name
-     * @param mixed $value the property value
-     */
-    public function __set($property, $value)
-    {
-        if (property_exists($this, $property)) {
-            $this->$property = $value;
-        }
-        return $this;
-    }
-    
-    /**
-     * Retrieve the cURL response headers from the
-     * header string and convert it into an array
-     * @param  string $headers header string from cURL response
-     * @return array
-     */
-    private function get_headers_from_curl_response($headers)
-    {
-        $headers = explode("\r\n", $headers);
-        array_shift($headers);
-        
-        foreach ($headers as $line) {
-            if (strstr($line, ': ')) {
-                list($key, $value) = explode(': ', $line);
-                $result[$key] = $value;
-            }
-        }
-        
-        return $result;
-    }
-    
-}

lib/Unirest/Unirest.php

@@ -1,319 +0,0 @@
-<?php
-
-use Unirest\HttpMethod;
-use Unirest\HttpResponse;
-
-class Unirest
-{
-    
-    private static $verifyPeer = true;
-    private static $socketTimeout = null;
-    private static $defaultHeaders = array();
-    
-    /**
-     * Verify SSL peer
-     * @param bool $enabled enable SSL verification, by default is true
-     */
-    public static function verifyPeer($enabled)
-    {
-        Unirest::$verifyPeer = $enabled;
-    }
-    
-    /**
-     * Set a timeout
-     * @param integer $seconds timeout value in seconds
-     */
-    public static function timeout($seconds)
-    {
-        Unirest::$socketTimeout = $seconds;
-    }
-    
-    /**
-     * Set a new default header to send on every request
-     * @param string $name header name
-     * @param string $value header value
-     */
-    public static function defaultHeader($name, $value)
-    {
-        Unirest::$defaultHeaders[$name] = $value;
-    }
-    
-    /**
-     * Clear all the default headers
-     */
-    public static function clearDefaultHeaders()
-    {
-        Unirest::$defaultHeaders = array();
-    }
-    
-    /**
-     * Send a GET request to a URL
-     * @param string $url URL to send the GET request to
-     * @param array $headers additional headers to send
-     * @param mixed $parameters parameters to send in the querystring
-     * @param string $username Basic Authentication username
-     * @param string $password Basic Authentication password
-     * @return string|stdObj response string or stdObj if response is json-decodable
-     */
-    public static function get($url, $headers = array(), $parameters = NULL, $username = NULL, $password = NULL)
-    {
-        return Unirest::request(HttpMethod::GET, $url, $parameters, $headers, $username, $password);
-    }
-    
-    /**
-     * Send POST request to a URL
-     * @param string $url URL to send the POST request to
-     * @param array $headers additional headers to send
-     * @param mixed $body POST body data
-     * @param string $username Basic Authentication username
-     * @param string $password Basic Authentication password
-     * @return string|stdObj response string or stdObj if response is json-decodable
-     */
-    public static function post($url, $headers = array(), $body = NULL, $username = NULL, $password = NULL)
-    {
-        return Unirest::request(HttpMethod::POST, $url, $body, $headers, $username, $password);
-    }
-    
-    /**
-     * Send DELETE request to a URL
-     * @param string $url URL to send the DELETE request to
-     * @param array $headers additional headers to send
-     * @param mixed $body DELETE body data
-     * @param string $username Basic Authentication username
-     * @param string $password Basic Authentication password
-     * @return string|stdObj response string or stdObj if response is json-decodable
-     */
-    public static function delete($url, $headers = array(), $body = NULL, $username = NULL, $password = NULL)
-    {
-        return Unirest::request(HttpMethod::DELETE, $url, $body, $headers, $username, $password);
-    }
-    
-    /**
-     * Send PUT request to a URL
-     * @param string $url URL to send the PUT request to
-     * @param array $headers additional headers to send
-     * @param mixed $body PUT body data
-     * @param string $username Basic Authentication username
-     * @param string $password Basic Authentication password
-     * @return string|stdObj response string or stdObj if response is json-decodable
-     */
-    public static function put($url, $headers = array(), $body = NULL, $username = NULL, $password = NULL)
-    {
-        return Unirest::request(HttpMethod::PUT, $url, $body, $headers, $username, $password);
-    }
-    
-    /**
-     * Send PATCH request to a URL
-     * @param string $url URL to send the PATCH request to
-     * @param array $headers additional headers to send
-     * @param mixed $body PATCH body data
-     * @param string $username Basic Authentication username
-     * @param string $password Basic Authentication password
-     * @return string|stdObj response string or stdObj if response is json-decodable
-     */
-    public static function patch($url, $headers = array(), $body = NULL, $username = NULL, $password = NULL)
-    {
-        return Unirest::request(HttpMethod::PATCH, $url, $body, $headers, $username, $password);
-    }
-    
-    /**
-     * Prepares a file for upload. To be used inside the parameters declaration for a request.
-     * @param string $path The file path
-     */
-    public static function file($path)
-    {
-        if (function_exists("curl_file_create")) {
-            return curl_file_create($path);
-        } else {
-            return "@" . $path;
-        }
-    }
-    
-    /**
-     * This function is useful for serializing multidimensional arrays, and avoid getting
-     * the "Array to string conversion" notice
-     */
-    public static function http_build_query_for_curl($arrays, &$new = array(), $prefix = null)
-    {
-        if (is_object($arrays)) {
-            $arrays = get_object_vars($arrays);
-        }
-        
-        foreach ($arrays AS $key => $value) {
-            $k = isset($prefix) ? $prefix . '[' . $key . ']' : $key;
-            if (!$value instanceof \CURLFile AND (is_array($value) OR is_object($value))) {
-                Unirest::http_build_query_for_curl($value, $new, $k);
-            } else {
-                $new[$k] = $value;
-            }
-        }
-    }
-    
-    /**
-     * Send a cURL request
-     * @param string $httpMethod HTTP method to use (based off \Unirest\HttpMethod constants)
-     * @param string $url URL to send the request to
-     * @param mixed $body request body
-     * @param array $headers additional headers to send
-     * @param string $username  Basic Authentication username
-     * @param string $password  Basic Authentication password
-     * @throws Exception if a cURL error occurs
-     * @return HttpResponse
-     */
-    private static function request($httpMethod, $url, $body = NULL, $headers = array(), $username = NULL, $password = NULL)
-    {
-        if ($headers == NULL)
-            $headers = array();
-
-        $lowercaseHeaders = array();
-        $finalHeaders = array_merge($headers, Unirest::$defaultHeaders);
-        foreach ($finalHeaders as $key => $val) {
-            $lowercaseHeaders[] = Unirest::getHeader($key, $val);
-        }
-        
-        $lowerCaseFinalHeaders = array_change_key_case($finalHeaders);
-        if (!array_key_exists("user-agent", $lowerCaseFinalHeaders)) {
-            $lowercaseHeaders[] = "user-agent: unirest-php/1.1";
-        }
-        if (!array_key_exists("expect", $lowerCaseFinalHeaders)) {
-            $lowercaseHeaders[] = "expect:";
-        }
-        
-        $ch = curl_init();
-        if ($httpMethod != HttpMethod::GET) {
-            curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $httpMethod);
-            if (is_array($body) || $body instanceof Traversable) {
-                Unirest::http_build_query_for_curl($body, $postBody);
-                curl_setopt($ch, CURLOPT_POSTFIELDS, $postBody);
-            } else {
-                curl_setopt($ch, CURLOPT_POSTFIELDS, $body);
-            }
-        } else if (is_array($body)) {
-            if (strpos($url, '?') !== false) {
-                $url .= "&";
-            } else {
-                $url .= "?";
-            }
-            Unirest::http_build_query_for_curl($body, $postBody);
-            $url .= urldecode(http_build_query($postBody));
-        }
-        
-        curl_setopt($ch, CURLOPT_URL, Unirest::encodeUrl($url));
-        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
-        curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
-        curl_setopt($ch, CURLOPT_MAXREDIRS, 10);
-        curl_setopt($ch, CURLOPT_HTTPHEADER, $lowercaseHeaders);
-        curl_setopt($ch, CURLOPT_HEADER, true);
-        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, Unirest::$verifyPeer);
-        curl_setopt($ch, CURLOPT_ENCODING, ""); // If an empty string, "", is set, a header containing all supported encoding types is sent.
-        if (Unirest::$socketTimeout != null) {
-            curl_setopt($ch, CURLOPT_TIMEOUT, Unirest::$socketTimeout);
-        }
-        if (!empty($username)) {
-            curl_setopt($ch, CURLOPT_USERPWD, $username . ":" . ((empty($password)) ? "" : $password));
-        }
-        
-        $response = curl_exec($ch);
-        $error    = curl_error($ch);
-        if ($error) {
-            throw new Exception($error);
-        }
-        
-        // Split the full response in its headers and body
-        $curl_info   = curl_getinfo($ch);
-        $header_size = $curl_info["header_size"];
-        $header      = substr($response, 0, $header_size);
-        $body        = substr($response, $header_size);
-        $httpCode    = $curl_info["http_code"];
-        
-        return new HttpResponse($httpCode, $body, $header);
-    }
-    
-    private static function getArrayFromQuerystring($querystring)
-    {
-        $pairs = explode("&", $querystring);
-        $vars  = array();
-        foreach ($pairs as $pair) {
-            $nv          = explode("=", $pair, 2);
-            $name        = $nv[0];
-            $value       = $nv[1];
-            $vars[$name] = $value;
-        }
-        return $vars;
-    }
-    
-    /**
-     * Ensure that a URL is encoded and safe to use with cURL
-     * @param  string $url URL to encode
-     * @return string
-     */
-    private static function encodeUrl($url)
-    {
-        $url_parsed = parse_url($url);
-        
-        $scheme = $url_parsed['scheme'] . '://';
-        $host   = $url_parsed['host'];
-        $port   = (isset($url_parsed['port']) ? $url_parsed['port'] : null);
-        $path   = (isset($url_parsed['path']) ? $url_parsed['path'] : null);
-        $query  = (isset($url_parsed['query']) ? $url_parsed['query'] : null);
-        
-        if ($query != null) {
-            $query = '?' . http_build_query(Unirest::getArrayFromQuerystring($url_parsed['query']));
-        }
-        
-        if ($port && $port[0] != ":")
-            $port = ":" . $port;
-        
-        $result = $scheme . $host . $port . $path . $query;
-        return $result;
-    }
-    
-    private static function getHeader($key, $val)
-    {
-        $key = trim(strtolower($key));
-        return $key . ": " . $val;
-    }
-    
-}
-
-if (!function_exists('http_chunked_decode')) {
-    /**
-     * Dechunk an http 'transfer-encoding: chunked' message 
-     * @param string $chunk the encoded message 
-     * @return string the decoded message
-     */
-    function http_chunked_decode($chunk)
-    {
-        $pos     = 0;
-        $len     = strlen($chunk);
-        $dechunk = null;
-        
-        while (($pos < $len) && ($chunkLenHex = substr($chunk, $pos, ($newlineAt = strpos($chunk, "\n", $pos + 1)) - $pos))) {
-            
-            if (!is_hex($chunkLenHex)) {
-                trigger_error('Value is not properly chunk encoded', E_USER_WARNING);
-                return $chunk;
-            }
-            
-            $pos      = $newlineAt + 1;
-            $chunkLen = hexdec(rtrim($chunkLenHex, "\r\n"));
-            $dechunk .= substr($chunk, $pos, $chunkLen);
-            $pos = strpos($chunk, "\n", $pos + $chunkLen) + 1;
-        }
-        
-        return $dechunk;
-    }
-}
-
-/**
- * determine if a string can represent a number in hexadecimal 
- * @link http://uk1.php.net/ctype_xdigit
- * @param string $hex 
- * @return boolean true if the string is a hex, otherwise false 
- */
-function is_hex($hex)
-{
-    return ctype_xdigit($hex);
-}
-
-?>

phpunit.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit bootstrap="tests/bootstrap.php" colors="true">
+  <logging>
+    <log type="coverage-clover" target="build/logs/clover.xml"/>
+  </logging>
+
+  <testsuites>
+    <testsuite name="Unirest Test Suite">
+      <directory>./tests</directory>
+    </testsuite>
+  </testsuites>
+
+  <php>
+    <ini name="date.timezone" value="UTC"/>
+  </php>
+</phpunit>

src/Unirest.php

@@ -0,0 +1,6 @@
+<?php
+
+require_once dirname(__FILE__) . '/Unirest/File.php';
+require_once dirname(__FILE__) . '/Unirest/Method.php';
+require_once dirname(__FILE__) . '/Unirest/Response.php';
+require_once dirname(__FILE__) . '/Unirest/Request.php';

src/Unirest/File.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace Unirest;
+
+class File
+{
+    /**
+     * Prepares a file for upload. To be used inside the parameters declaration for a request.
+     * @param string $path The file path
+     */
+    public static function add($filename, $mimetype = '', $postname = '')
+    {
+        if (function_exists('curl_file_create')) {
+            return curl_file_create($filename, $mimetype = '', $postname = '');
+        } else {
+            return sprintf('@%s;filename=%s;type=%s', $filename, $postname ?: basename($filename), $mimetype);
+        }
+    }
+}

src/Unirest/Method.php

@@ -0,0 +1,75 @@
+<?php
+
+/**
+ * Hypertext Transfer Protocol (HTTP) Method Registry
+ *
+ * http://www.iana.org/assignments/http-methods/http-methods.xhtml
+ */
+
+namespace Unirest;
+
+interface Method
+{
+    // RFC7231
+    const GET = 'GET';
+    const HEAD = 'HEAD';
+    const POST = 'POST';
+    const PUT = 'PUT';
+    const DELETE = 'DELETE';
+    const CONNECT = 'CONNECT';
+    const OPTIONS = 'OPTIONS';
+    const TRACE = 'TRACE';
+
+    // RFC3253
+    const BASELINE = 'BASELINE';
+
+    // RFC2068
+    const LINK = 'LINK';
+    const UNLINK = 'UNLINK';
+
+    // RFC3253
+    const MERGE = 'MERGE';
+    const BASELINECONTROL = 'BASELINE-CONTROL';
+    const MKACTIVITY = 'MKACTIVITY';
+    const VERSIONCONTROL = 'VERSION-CONTROL';
+    const REPORT = 'REPORT';
+    const CHECKOUT = 'CHECKOUT';
+    const CHECKIN = 'CHECKIN';
+    const UNCHECKOUT = 'UNCHECKOUT';
+    const MKWORKSPACE = 'MKWORKSPACE';
+    const UPDATE = 'UPDATE';
+    const LABEL = 'LABEL';
+
+    // RFC3648
+    const ORDERPATCH = 'ORDERPATCH';
+
+    // RFC3744
+    const ACL = 'ACL';
+
+    // RFC4437
+    const MKREDIRECTREF = 'MKREDIRECTREF';
+    const UPDATEREDIRECTREF = 'UPDATEREDIRECTREF';
+
+    // RFC4791
+    const MKCALENDAR = 'MKCALENDAR';
+
+    // RFC4918
+    const PROPFIND = 'PROPFIND';
+    const LOCK = 'LOCK';
+    const UNLOCK = 'UNLOCK';
+    const PROPPATCH = 'PROPPATCH';
+    const MKCOL = 'MKCOL';
+    const COPY = 'COPY';
+    const MOVE = 'MOVE';
+
+    // RFC5323
+    const SEARCH = 'SEARCH';
+
+    // RFC5789
+    const PATCH = 'PATCH';
+
+    // RFC5842
+    const BIND = 'BIND';
+    const UNBIND = 'UNBIND';
+    const REBIND = 'REBIND';
+}

src/Unirest/Request.php

@@ -0,0 +1,447 @@
+<?php
+
+namespace Unirest;
+
+use Unirest\Method;
+use Unirest\Response;
+
+class Request
+{
+    private static $jsonOpts = array();
+    private static $verifyPeer = true;
+    private static $socketTimeout = null;
+    private static $defaultHeaders = array();
+
+    private static $auth = array (
+        'user' => '',
+        'pass' => '',
+        'method' => CURLAUTH_BASIC
+    );
+
+    private static $proxy = array(
+        'port' => false,
+        'tunnel' => false,
+        'address' => false,
+        'type' => CURLPROXY_HTTP,
+        'auth' => array (
+            'user' => '',
+            'pass' => '',
+            'method' => CURLAUTH_BASIC
+        )
+    );
+
+    /**
+     * Set JSON decode mode
+     *
+     * @param bool $assoc When TRUE, returned objects will be converted into associative arrays.
+     * @param bool $depth User specified recursion depth.
+     * @param bool $options Bitmask of JSON decode options. Currently only JSON_BIGINT_AS_STRING is supported (default is to cast large integers as floats)
+     */
+    public static function jsonOpts($assoc = false, $depth = 512, $options = 0)
+    {
+        return self::$jsonOpts = array($assoc, $depth, $options);
+    }
+
+    /**
+     * Verify SSL peer
+     *
+     * @param bool $enabled enable SSL verification, by default is true
+     */
+    public static function verifyPeer($enabled)
+    {
+        return self::$verifyPeer = $enabled;
+    }
+
+    /**
+     * Set a timeout
+     *
+     * @param integer $seconds timeout value in seconds
+     */
+    public static function timeout($seconds)
+    {
+        return self::$socketTimeout = $seconds;
+    }
+
+    /**
+     * Set default headers to send on every request
+     *
+     * @param array $headers headers array
+     */
+    public static function defaultHeaders($headers)
+    {
+        foreach ($headers as $name => $value) {
+            self::$defaultHeaders[$name] = $value;
+        }
+
+        return $headers;
+    }
+
+    /**
+     * Set a new default header to send on every request
+     *
+     * @param string $name header name
+     * @param string $value header value
+     */
+    public static function defaultHeader($name, $value)
+    {
+        return self::$defaultHeaders[$name] = $value;
+    }
+
+    /**
+     * Clear all the default headers
+     */
+    public static function clearDefaultHeaders()
+    {
+        return self::$defaultHeaders = array();
+    }
+
+    /**
+     * Set authentication method to use
+     *
+     * @param string $username authentication username
+     * @param string $password authentication password
+     * @param string $method authentication method
+     */
+    public static function auth($username = '', $password = '', $method = CURLAUTH_BASIC)
+    {
+        self::$auth['user'] = $username;
+        self::$auth['pass'] = $password;
+        self::$auth['method'] = $method;
+    }
+
+    /**
+     * Set proxy to use
+     *
+     * @param string $address proxy address
+     * @param string $port proxy port
+     * @param string $port proxy type (Available options for this are CURLPROXY_HTTP, CURLPROXY_HTTP_1_0 CURLPROXY_SOCKS4, CURLPROXY_SOCKS5, CURLPROXY_SOCKS4A and CURLPROXY_SOCKS5_HOSTNAME)
+     * @param string $tunnel enable/disable tunneling
+     */
+    public static function proxy($address, $port = 1080, $type = CURLPROXY_HTTP, $tunnel = false)
+    {
+        self::$proxy['type'] = $type;
+        self::$proxy['port'] = $port;
+        self::$proxy['tunnel'] = $tunnel;
+        self::$proxy['address'] = $address;
+    }
+
+    /**
+     * Set proxy authentication method to use
+     *
+     * @param string $username authentication username
+     * @param string $password authentication password
+     * @param string $method authentication method
+     * @param string $tunnel enable/disable tunneling
+     */
+    public static function proxyAuth($username = '', $password = '', $method = CURLAUTH_BASIC)
+    {
+        self::$proxy['auth']['user'] = $username;
+        self::$proxy['auth']['pass'] = $password;
+        self::$proxy['auth']['method'] = $method;
+    }
+
+    /**
+     * Send a GET request to a URL
+     *
+     * @param string $url URL to send the GET request to
+     * @param array $headers additional headers to send
+     * @param mixed $parameters parameters to send in the querystring
+     * @param string $username Authentication username (deprecated)
+     * @param string $password Authentication password (deprecated)
+     * @return string|stdObj response string or stdObj if response is json-decodable
+     */
+    public static function get($url, $headers = array(), $parameters = null, $username = null, $password = null)
+    {
+        return self::send(Method::GET, $url, $parameters, $headers, $username, $password);
+    }
+
+    /**
+     * Send a HEAD request to a URL
+     * @param string $url URL to send the HEAD request to
+     * @param array $headers additional headers to send
+     * @param mixed $parameters parameters to send in the querystring
+     * @param string $username Basic Authentication username (deprecated)
+     * @param string $password Basic Authentication password (deprecated)
+     * @return string|stdObj response string or stdObj if response is json-decodable
+     */
+    public static function head($url, $headers = array(), $parameters = null, $username = null, $password = null)
+    {
+        return self::send(Method::HEAD, $url, $parameters, $headers, $username, $password);
+    }
+
+    /**
+     * Send a OPTIONS request to a URL
+     * @param string $url URL to send the OPTIONS request to
+     * @param array $headers additional headers to send
+     * @param mixed $parameters parameters to send in the querystring
+     * @param string $username Basic Authentication username
+     * @param string $password Basic Authentication password
+     * @return string|stdObj response string or stdObj if response is json-decodable
+     */
+    public static function options($url, $headers = array(), $parameters = null, $username = null, $password = null)
+    {
+        return self::send(Method::OPTIONS, $url, $parameters, $headers, $username, $password);
+    }
+
+    /**
+     * Send a CONNECT request to a URL
+     * @param string $url URL to send the CONNECT request to
+     * @param array $headers additional headers to send
+     * @param mixed $parameters parameters to send in the querystring
+     * @param string $username Basic Authentication username (deprecated)
+     * @param string $password Basic Authentication password (deprecated)
+     * @return string|stdObj response string or stdObj if response is json-decodable
+     */
+    public static function connect($url, $headers = array(), $parameters = null, $username = null, $password = null)
+    {
+        return self::send(Method::CONNECT, $url, $parameters, $headers, $username, $password);
+    }
+
+    /**
+     * Send POST request to a URL
+     * @param string $url URL to send the POST request to
+     * @param array $headers additional headers to send
+     * @param mixed $body POST body data
+     * @param string $username Basic Authentication username (deprecated)
+     * @param string $password Basic Authentication password (deprecated)
+     * @return string|stdObj response string or stdObj if response is json-decodable
+     */
+    public static function post($url, $headers = array(), $body = null, $username = null, $password = null)
+    {
+        return self::send(Method::POST, $url, $body, $headers, $username, $password);
+    }
+
+    /**
+     * Send DELETE request to a URL
+     * @param string $url URL to send the DELETE request to
+     * @param array $headers additional headers to send
+     * @param mixed $body DELETE body data
+     * @param string $username Basic Authentication username (deprecated)
+     * @param string $password Basic Authentication password (deprecated)
+     * @return string|stdObj response string or stdObj if response is json-decodable
+     */
+    public static function delete($url, $headers = array(), $body = null, $username = null, $password = null)
+    {
+        return self::send(Method::DELETE, $url, $body, $headers, $username, $password);
+    }
+
+    /**
+     * Send PUT request to a URL
+     * @param string $url URL to send the PUT request to
+     * @param array $headers additional headers to send
+     * @param mixed $body PUT body data
+     * @param string $username Basic Authentication username (deprecated)
+     * @param string $password Basic Authentication password (deprecated)
+     * @return string|stdObj response string or stdObj if response is json-decodable
+     */
+    public static function put($url, $headers = array(), $body = null, $username = null, $password = null)
+    {
+        return self::send(Method::PUT, $url, $body, $headers, $username, $password);
+    }
+
+    /**
+     * Send PATCH request to a URL
+     * @param string $url URL to send the PATCH request to
+     * @param array $headers additional headers to send
+     * @param mixed $body PATCH body data
+     * @param string $username Basic Authentication username (deprecated)
+     * @param string $password Basic Authentication password (deprecated)
+     * @return string|stdObj response string or stdObj if response is json-decodable
+     */
+    public static function patch($url, $headers = array(), $body = null, $username = null, $password = null)
+    {
+        return self::send(Method::PATCH, $url, $body, $headers, $username, $password);
+    }
+
+    /**
+     * Send TRACE request to a URL
+     * @param string $url URL to send the TRACE request to
+     * @param array $headers additional headers to send
+     * @param mixed $body TRACE body data
+     * @param string $username Basic Authentication username (deprecated)
+     * @param string $password Basic Authentication password (deprecated)
+     * @return string|stdObj response string or stdObj if response is json-decodable
+     */
+    public static function trace($url, $headers = array(), $body = null, $username = null, $password = null)
+    {
+        return self::send(Method::TRACE, $url, $body, $headers, $username, $password);
+    }
+
+    /**
+     * This function is useful for serializing multidimensional arrays, and avoid getting
+     * the 'Array to string conversion' notice
+     */
+    public static function buildHTTPCurlQuery($data, $parent = false)
+    {
+        $result = array();
+
+        if (is_object($data)) {
+            $data = get_object_vars($data);
+        }
+
+        foreach ($data as $key => $value) {
+            if ($parent) {
+                $new_key = sprintf('%s[%s]', $parent, $key);
+            } else {
+                $new_key = $key;
+            }
+
+            if (!$value instanceof \CURLFile and (is_array($value) or is_object($value))) {
+                $result = array_merge($result, self::buildHTTPCurlQuery($value, $new_key));
+            } else {
+                $result[$new_key] = $value;
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Send a cURL request
+     * @param Unirest\Method $method HTTP method to use
+     * @param string $url URL to send the request to
+     * @param mixed $body request body
+     * @param array $headers additional headers to send
+     * @param string $username Authentication username (deprecated)
+     * @param string $password Authentication password (deprecated)
+     * @throws Exception if a cURL error occurs
+     * @return Unirest\Response
+     */
+    public static function send($method, $url, $body = null, $headers = array(), $username = null, $password = null)
+    {
+        $ch = curl_init();
+
+        if ($method !== Method::GET) {
+            curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method);
+
+            if (is_array($body) || $body instanceof \Traversable) {
+                curl_setopt($ch, CURLOPT_POSTFIELDS, self::buildHTTPCurlQuery($body));
+            } else {
+                curl_setopt($ch, CURLOPT_POSTFIELDS, $body);
+            }
+        } elseif (is_array($body)) {
+            if (strpos($url, '?') !== false) {
+                $url .= '&';
+            } else {
+                $url .= '?';
+            }
+
+            $url .= urldecode(http_build_query(self::buildHTTPCurlQuery($body)));
+        }
+
+        curl_setopt($ch, CURLOPT_URL, self::encodeUrl($url));
+        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+        curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
+        curl_setopt($ch, CURLOPT_MAXREDIRS, 10);
+        curl_setopt($ch, CURLOPT_HTTPHEADER, self::getFormattedHeaders($headers));
+        curl_setopt($ch, CURLOPT_HEADER, true);
+        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, self::$verifyPeer);
+        curl_setopt($ch, CURLOPT_ENCODING, ''); // If an empty string, '', is set, a header containing all supported encoding types is sent.
+
+        if (self::$socketTimeout !== null) {
+            curl_setopt($ch, CURLOPT_TIMEOUT, self::$socketTimeout);
+        }
+
+        // supporting deprecated http auth method
+        if (!empty($username)) {
+            curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
+            curl_setopt($ch, CURLOPT_USERPWD, $username . ':' . $password);
+        }
+
+        if (!empty(self::$auth['user'])) {
+            curl_setopt($ch, CURLOPT_HTTPAUTH, self::$auth['method']);
+            curl_setopt($ch, CURLOPT_USERPWD, self::$auth['user'] . ':' . self::$auth['pass']);
+        }
+
+        if (self::$proxy['address'] !== false) {
+            curl_setopt($ch, CURLOPT_PROXYTYPE, self::$proxy['type']);
+            curl_setopt($ch, CURLOPT_PROXY, self::$proxy['address']);
+            curl_setopt($ch, CURLOPT_PROXYPORT, self::$proxy['port']);
+            curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, self::$proxy['tunnel']);
+
+            curl_setopt($ch, CURLOPT_PROXYAUTH, self::$proxy['auth']['method']);
+            curl_setopt($ch, CURLOPT_PROXYUSERPWD, self::$proxy['auth']['user'] . ':' . self::$proxy['auth']['pass']);
+        }
+
+        $response = curl_exec($ch);
+        $error    = curl_error($ch);
+
+        if ($error) {
+            throw new \Exception($error);
+        }
+
+        // Split the full response in its headers and body
+        $curl_info   = curl_getinfo($ch);
+        $header_size = $curl_info['header_size'];
+        $header      = substr($response, 0, $header_size);
+        $body        = substr($response, $header_size);
+        $httpCode    = $curl_info['http_code'];
+
+        return new Response($httpCode, $body, $header, self::$jsonOpts);
+    }
+
+    public static function getFormattedHeaders($headers)
+    {
+        $formattedHeaders = array();
+
+        $combinedHeaders = array_change_key_case(array_merge((array) $headers, self::$defaultHeaders));
+
+        foreach ($combinedHeaders as $key => $val) {
+            $formattedHeaders[] = self::getHeaderString($key, $val);
+        }
+
+        if (!array_key_exists('user-agent', $combinedHeaders)) {
+            $formattedHeaders[] = 'user-agent: unirest-php/2.0';
+        }
+
+        if (!array_key_exists('expect', $combinedHeaders)) {
+            $formattedHeaders[] = 'expect:';
+        }
+
+        return $formattedHeaders;
+    }
+
+    private static function getArrayFromQuerystring($query)
+    {
+        $query = preg_replace_callback('/(?:^|(?<=&))[^=[]+/', function ($match) {
+            return bin2hex(urldecode($match[0]));
+        }, $query);
+
+        parse_str($query, $values);
+
+        return array_combine(array_map('hex2bin', array_keys($values)), $values);
+    }
+
+    /**
+     * Ensure that a URL is encoded and safe to use with cURL
+     * @param  string $url URL to encode
+     * @return string
+     */
+    private static function encodeUrl($url)
+    {
+        $url_parsed = parse_url($url);
+
+        $scheme = $url_parsed['scheme'] . '://';
+        $host   = $url_parsed['host'];
+        $port   = (isset($url_parsed['port']) ? $url_parsed['port'] : null);
+        $path   = (isset($url_parsed['path']) ? $url_parsed['path'] : null);
+        $query  = (isset($url_parsed['query']) ? $url_parsed['query'] : null);
+
+        if ($query !== null) {
+            $query = '?' . http_build_query(self::getArrayFromQuerystring($query));
+        }
+
+        if ($port && $port[0] !== ':') {
+            $port = ':' . $port;
+        }
+
+        $result = $scheme . $host . $port . $path . $query;
+        return $result;
+    }
+
+    private static function getHeaderString($key, $val)
+    {
+        $key = trim(strtolower($key));
+        return $key . ': ' . $val;
+    }
+}

src/Unirest/Response.php

@@ -0,0 +1,74 @@
+<?php
+
+namespace Unirest;
+
+class Response
+{
+    public $code;
+    public $raw_body;
+    public $body;
+    public $headers;
+
+    /**
+     * @param int $code response code of the cURL request
+     * @param string $raw_body the raw body of the cURL response
+     * @param string $headers raw header string from cURL response
+     * @param array $json_args arguments to pass to json_decode function
+     */
+    public function __construct($code, $raw_body, $headers, $json_args = array())
+    {
+        $this->code     = $code;
+        $this->headers  = $this->parseHeaders($headers);
+        $this->raw_body = $raw_body;
+        $this->body     = $raw_body;
+
+        // make sure raw_body is the first argument
+        array_unshift($json_args, $raw_body);
+
+        $json = call_user_func_array('json_decode', $json_args);
+
+        if (json_last_error() === JSON_ERROR_NONE) {
+            $this->body = $json;
+        }
+    }
+
+    /**
+     * if PECL_HTTP is not available use a fall back function
+     *
+     * thanks to ricardovermeltfoort@gmail.com
+     * http://php.net/manual/en/function.http-parse-headers.php#112986
+     */
+    private function parseHeaders($raw_headers)
+    {
+        if (function_exists('http_parse_headers')) {
+            return http_parse_headers($raw_headers);
+        } else {
+            $key = '';
+            $headers = array();
+
+            foreach (explode("\n", $raw_headers) as $i => $h) {
+                $h = explode(':', $h, 2);
+
+                if (isset($h[1])) {
+                    if (!isset($headers[$h[0]])) {
+                        $headers[$h[0]] = trim($h[1]);
+                    } elseif (is_array($headers[$h[0]])) {
+                        $headers[$h[0]] = array_merge($headers[$h[0]], array(trim($h[1])));
+                    } else {
+                        $headers[$h[0]] = array_merge(array($headers[$h[0]]), array(trim($h[1])));
+                    }
+
+                    $key = $h[0];
+                } else {
+                    if (substr($h[0], 0, 1) == "\t") {
+                        $headers[$key] .= "\r\n\t".trim($h[0]);
+                    } elseif (!$key) {
+                        $headers[0] = trim($h[0]);
+                    }
+                }
+            }
+
+            return $headers;
+        }
+    }
+}

test/.gitignore

@@ -1 +0,0 @@
-simpletest

test/Unirest.php

@@ -1,27 +0,0 @@
-<?php
-
-echo "Running the Unirest-PHP bindings test suite.\n" . "If you're trying to use the Unirest-PHP bindings you'll probably want " . "to require('lib/Unirest.php'); instead of this file\n";
-
-$ok = @include_once(dirname(__FILE__) . '/simpletest/autorun.php');
-if (!$ok) {
-    $ok = @include_once(dirname(__FILE__) . '/../vendor/vierbergenlars/simpletest/autorun.php');
-}
-if (!$ok) {
-    echo "MISSING DEPENDENCY: The Unirest-PHP test cases depend on SimpleTest. " . "Download it at <http://www.simpletest.org/>, and either install it " . "in your PHP include_path or put it in the test/ directory.\n";
-    exit(1);
-}
-
-// Throw an exception on any error
-function exception_error_handler($errno, $errstr, $errfile, $errline)
-{
-    throw new ErrorException($errstr, $errno, 0, $errfile, $errline);
-}
-
-set_error_handler('exception_error_handler');
-error_reporting(E_ALL | E_STRICT);
-
-require_once(dirname(__FILE__) . '/../lib/Unirest.php');
-
-require_once(dirname(__FILE__) . '/Unirest/UnirestTest.php');
-
-?>

test/Unirest/UnirestTest.php

@@ -1,374 +0,0 @@
-<?php
-
-class UnirestTest extends UnitTestCase
-{
-
-    public function testGet()
-    {
-        $response = Unirest::get("http://httpbin.org/get?name=Mark", array(
-            "Accept" => "application/json"
-        ), array(
-            "nick" => "thefosk"
-        ));
-        
-        $this->assertEqual(200, $response->code);
-        
-        $args = $response->body->args;
-        $this->assertEqual("Mark", $args->name);
-        $this->assertEqual("thefosk", $args->nick);
-    }
-    
-    public function testGetMultidimensionalArray()
-    {
-        $response = Unirest::get("http://httpbin.org/get", array(
-            "Accept" => "application/json"
-        ), array(
-            'key' => 'value',
-            'items' => array(
-                'item1',
-                'item2'
-            )
-        ));
-        
-        $this->assertEqual(200, $response->code);
-        
-        $args = $response->body->args;
-        
-        $this->assertEqual("value", $args->key);
-        $this->assertEqual("item1", $args->{"items[0]"});
-        $this->assertEqual("item2", $args->{"items[1]"});
-    }
-    
-    public function testGetWithDots()
-    {
-        $response = Unirest::get("http://httpbin.org/get", array(
-            "Accept" => "application/json"
-        ), array(
-            "user.name" => "Mark",
-            "nick" => "thefosk"
-        ));
-        
-        $this->assertEqual(200, $response->code);
-        
-        $args = $response->body->args;
-        $this->assertEqual("Mark", $args->{"user.name"});
-        $this->assertEqual("thefosk", $args->nick);
-    }
-    
-    public function testGetWithDots2()
-    {
-        $response = Unirest::get("http://httpbin.org/get", array(
-            "Accept" => "application/json"
-        ), array(
-            "user.name" => "Mark Bond",
-            "nick" => "thefosk"
-        ));
-        
-        $this->assertEqual(200, $response->code);
-        
-        $args = $response->body->args;
-        $this->assertEqual("Mark Bond", $args->{"user.name"});
-        $this->assertEqual("thefosk", $args->nick);
-    }
-    
-    public function testPost()
-    {
-        $response = Unirest::post("http://httpbin.org/post", array(
-            "Accept" => "application/json"
-        ), array(
-            "name" => "Mark",
-            "nick" => "thefosk"
-        ));
-        
-        $this->assertEqual(200, $response->code);
-        
-        $form = $response->body->form;
-        $this->assertEqual("Mark", $form->name);
-        $this->assertEqual("thefosk", $form->nick);
-    }
-
-    public function testPostWithEqualSign()
-    {
-        $response = Unirest::post("http://httpbin.org/post", array(
-            "Accept" => "application/json"
-        ), array(
-            "name" => "Mark=Hello"
-        ));
-        
-        $this->assertEqual(200, $response->code);
-        
-        $form = $response->body->form;
-        $this->assertEqual("Mark=Hello", $form->name);
-    }
-
-    public function testGetWithEqualSign()
-    {
-        $response = Unirest::get("http://httpbin.org/get", array(
-            "Accept" => "application/json"
-        ), array(
-            "name" => "Mark=Hello"
-        ));
-        
-        $this->assertEqual(200, $response->code);
-        
-        $args = $response->body->args;
-        $this->assertEqual("Mark=Hello", $args->name);
-
-        $response = Unirest::get("http://httpbin.org/get", array(
-            "Accept" => "application/json"
-        ), array(
-            "name" => "Mark=Hello=John"
-        ));
-        
-        $this->assertEqual(200, $response->code);
-        
-        $args = $response->body->args;
-        $this->assertEqual("Mark=Hello=John", $args->name);
-    }
-
-    public function testPostArray()
-    {
-        $response = Unirest::post("http://httpbin.org/post", array(
-            "Accept" => "application/json"
-        ), array(
-            "name[0]" => "Mark",
-            "name[1]" => "John"
-        ));
-        
-        $this->assertEqual(200, $response->code);
-        
-        $form = $response->body->form;
-
-        $this->assertEqual("Mark", $form->{"name[0]"});
-        $this->assertEqual("John", $form->{"name[1]"});
-    }
-
-    public function testGetArray()
-    {
-        $response = Unirest::get("http://httpbin.org/get", array(), array(
-            "name[0]" => "Mark",
-            "name[1]" => "John"
-        ));
-        
-        $this->assertEqual(200, $response->code);
-        
-        $args = $response->body->args;
-        $this->assertEqual("Mark", $args->{"name[0]"});
-        $this->assertEqual("John", $args->{"name[1]"});
-    }
-    
-    public function testPostWithDots()
-    {
-        $response = Unirest::post("http://httpbin.org/post", array(
-            "Accept" => "application/json"
-        ), array(
-            "user.name" => "Mark",
-            "nick" => "thefosk"
-        ));
-        
-        $this->assertEqual(200, $response->code);
-        
-        $form = $response->body->form;
-        $this->assertEqual("Mark", $form->{"user.name"});
-        $this->assertEqual("thefosk", $form->nick);
-    }
-    
-    public function testRawPost()
-    {
-        $response = Unirest::post("http://httpbin.org/post", array(
-            "Accept" => "application/json"
-        ), json_encode(array(
-            "author" => "Sam Sullivan"
-        )));
-        
-        $this->assertEqual(200, $response->code);
-        
-        $json = $response->body->json;
-        $this->assertEqual("Sam Sullivan", $json->author);
-    }
-    
-    public function testUpload()
-    {  
-        $response = Unirest::post("http://httpbin.org/post", array(
-            "Accept" => "application/json"
-        ), array(
-            "name" => "Mark",
-            "file" => Unirest::file(dirname(__FILE__) . "/test_upload.txt")
-        ));
-        $this->assertEqual(200, $response->code);
-        
-        $files = $response->body->files;
-        $this->assertEqual("This is a test", $files->file);
-        
-        $form = $response->body->form;
-        $this->assertEqual("Mark", $form->name);
-    }
-
-    public function testUploadIfFilePartOfData()
-    {  
-        $response = Unirest::post("http://httpbin.org/post", array(
-            "Accept" => "application/json"
-        ), array(
-            "name" => "Mark",
-            "files[owl.gif]" => Unirest::file(dirname(__FILE__) . "/test_upload.txt")
-        ));
-        $this->assertEqual(200, $response->code);
-        
-        //$files = $response->body->files;
-        //$this->assertEqual("This is a test", $files->file);
-        
-        $form = $response->body->form;
-        $this->assertEqual("Mark", $form->name);
-    }
-   
-    public function testPostMultidimensionalArray()
-    {
-        $response = Unirest::post("http://httpbin.org/post", array(
-            "Accept" => "application/json"
-        ), array(
-            'key' => 'value',
-            'items' => array(
-                'item1',
-                'item2'
-            )
-        ));
-        
-        $this->assertEqual(200, $response->code);
-        
-        $form = $response->body->form;
-        $this->assertEqual("value", $form->key);
-        $this->assertEqual("item1", $form->{"items[0]"});
-        $this->assertEqual("item2", $form->{"items[1]"});
-    }
-    
-    public function testPut()
-    {
-        $response = Unirest::put("http://httpbin.org/put", array(
-            "Accept" => "application/json"
-        ), array(
-            "name" => "Mark",
-            "nick" => "thefosk"
-        ));
-        
-        $this->assertEqual(200, $response->code);
-        
-        $form = $response->body->form;
-        $this->assertEqual("Mark", $form->name);
-        $this->assertEqual("thefosk", $form->nick);
-    }
-    
-    public function testPatch()
-    {
-        $response = Unirest::patch("http://httpbin.org/patch", array(
-            "Accept" => "application/json"
-        ), array(
-            "name" => "Mark",
-            "nick" => "thefosk"
-        ));
-        
-        $this->assertEqual(200, $response->code);
-        
-        $form = $response->body->form;
-        $this->assertEqual("Mark", $form->name);
-        $this->assertEqual("thefosk", $form->nick);
-    }
-    
-    public function testDelete()
-    {
-        $response = Unirest::delete("http://httpbin.org/delete", array(
-            "Accept" => "application/json",
-            "Content-Type" => "application/x-www-form-urlencoded"
-        ), array(
-            "name" => "Mark",
-            "nick" => "thefosk"
-        ));
-        
-        $this->assertEqual(200, $response->code);
-        $data = $response->body->data;
-        $this->assertFalse(empty($data));
-    }
-    
-    public function testTimeoutFail()
-    {
-        Unirest::timeout(1);
-        
-        $this->expectException();
-        $response = Unirest::get("http://httpbin.org/delay/3");
-        
-        Unirest::timeout(null); // Cleaning timeout for the other tests
-    }
-    
-    public function testTimeoutSuccess()
-    {
-        Unirest::timeout(3);
-        
-        $response = Unirest::get("http://httpbin.org/delay/1");
-        $this->assertEqual(200, $response->code);
-        
-        Unirest::timeout(null); // Cleaning timeout for the other tests
-    }
-    
-    public function testDefaultHeader()
-    {
-        Unirest::defaultHeader("Hello", "custom");
-        $response = Unirest::get("http://httpbin.org/get");
-        
-        $this->assertEqual(200, $response->code);
-        $headers    = $response->body->headers;
-        $properties = get_object_vars($headers);
-        $this->assertTrue(array_key_exists("Hello", $properties));
-        $this->assertEqual("custom", $headers->Hello);
-        $response = Unirest::get("http://httpbin.org/get");
-        
-        $this->assertEqual(200, $response->code);
-        $headers    = $response->body->headers;
-        $properties = get_object_vars($headers);
-        $this->assertTrue(array_key_exists("Hello", $properties));
-        $this->assertEqual("custom", $headers->Hello);
-        Unirest::clearDefaultHeaders();
-        $response = Unirest::get("http://httpbin.org/get");
-        
-        $this->assertEqual(200, $response->code);
-        $headers    = $response->body->headers;
-        $properties = get_object_vars($headers);
-        $this->assertFalse(array_key_exists("Hello", $properties));
-    }
-    
-    public function testGzip()
-    {
-        $response = Unirest::get("http://httpbin.org/gzip");
-        $args     = $response->body;
-        $this->assertEqual(true, $args->gzipped);
-    }
-    
-    public function testBasicAuthentication()
-    {
-        $response = Unirest::get("http://httpbin.org/get", null, null, "user", "password");
-        $headers  = $response->body->headers;
-        $this->assertEqual("Basic dXNlcjpwYXNzd29yZA==", $headers->Authorization);
-    }
-
-    public function testCustomHeaders() 
-    {
-        $response = Unirest::get('http://httpbin.org/get', array(
-            'user-agent' => 'ciao',
-        ));
-
-        $this->assertEqual(200, $response->code);
-
-        $headers    = $response->body->headers;
-        $this->assertEqual("ciao", $headers->{'User-Agent'});
-    }
-
-    public function testHttpBuildQueryWhenCurlFile()
-    {
-      $file = Unirest::file(dirname(__FILE__) . "/test_upload.txt");
-      $body = array(
-        "to" => "mail@mailinator.com",
-        "from" => "mail@mailinator.com",
-        "file" => $file 
-      );
-      Unirest::http_build_query_for_curl($body, $postBody);
-      $this->assertEqual($postBody['file'], $file);
-    }
-}

tests/Unirest/FileTest.php

@@ -0,0 +1,17 @@
+<?php
+
+use Unirest\File as File;
+
+class UnirestFileTest extends \PHPUnit_Framework_TestCase
+{
+    public function testCURLFile()
+    {
+        $file = File::add(UPLOAD_FIXTURE);
+
+        if (PHP_MAJOR_VERSION === 5 && PHP_MINOR_VERSION === 4) {
+            $this->assertEquals($file, sprintf('@%s;filename=%s;type=', UPLOAD_FIXTURE, basename(UPLOAD_FIXTURE)));
+        } else {
+            $this->assertTrue($file instanceof \CURLFile);
+        }
+    }
+}

tests/Unirest/RequestTest.php

@@ -0,0 +1,407 @@
+<?php
+
+class UnirestRequestTest extends \PHPUnit_Framework_TestCase
+{
+    // Generic
+    public function testHttpBuildQueryWhenCurlFile()
+    {
+        $file = Unirest\File::add(UPLOAD_FIXTURE);
+        $body = array(
+            'to' => 'mail@mailinator.com',
+            'from' => 'mail@mailinator.com',
+            'file' => $file
+        );
+
+        $result = Unirest\Request::buildHTTPCurlQuery($body);
+        $this->assertEquals($result['file'], $file);
+    }
+
+    /**
+     * @expectedException Exception
+     */
+    public function testTimeoutFail()
+    {
+        Unirest\Request::timeout(1);
+
+        Unirest\Request::get('http://httpbin.org/delay/3');
+
+        Unirest\Request::timeout(null); // Cleaning timeout for the other tests
+    }
+
+    public function testTimeoutSuccess()
+    {
+        Unirest\Request::timeout(3);
+
+        $response = Unirest\Request::get('http://httpbin.org/delay/1');
+        $this->assertEquals(200, $response->code);
+
+        Unirest\Request::timeout(null); // Cleaning timeout for the other tests
+    }
+
+    public function testDefaultHeader()
+    {
+        Unirest\Request::defaultHeader('Hello', 'custom');
+        $response = Unirest\Request::get('http://httpbin.org/get');
+
+        $this->assertEquals(200, $response->code);
+        $headers    = $response->body->headers;
+        $properties = get_object_vars($headers);
+        $this->assertTrue(array_key_exists('Hello', $properties));
+        $this->assertEquals('custom', $headers->Hello);
+        $response = Unirest\Request::get('http://httpbin.org/get');
+
+        $this->assertEquals(200, $response->code);
+        $headers    = $response->body->headers;
+        $properties = get_object_vars($headers);
+        $this->assertTrue(array_key_exists('Hello', $properties));
+        $this->assertEquals('custom', $headers->Hello);
+        Unirest\Request::clearDefaultHeaders();
+        $response = Unirest\Request::get('http://httpbin.org/get');
+
+        $this->assertEquals(200, $response->code);
+        $headers    = $response->body->headers;
+        $properties = get_object_vars($headers);
+        $this->assertFalse(array_key_exists('Hello', $properties));
+    }
+
+    public function testGzip()
+    {
+        $response = Unirest\Request::get('http://httpbin.org/gzip');
+        $args     = $response->body;
+        $this->assertEquals(true, $args->gzipped);
+    }
+
+    public function testBasicAuthenticationDeprecated()
+    {
+        $response = Unirest\Request::get('http://httpbin.org/get', array(), array(), 'user', 'password');
+        $headers  = $response->body->headers;
+        $this->assertEquals('Basic dXNlcjpwYXNzd29yZA==', $headers->Authorization);
+    }
+
+    public function testBasicAuthentication()
+    {
+        Unirest\Request::auth('user', 'password');
+        $response = Unirest\Request::get('http://httpbin.org/get');
+
+        $this->assertEquals('Basic dXNlcjpwYXNzd29yZA==', $response->body->headers->Authorization);
+    }
+
+    public function testCustomHeaders()
+    {
+        $response = Unirest\Request::get('http://httpbin.org/get', array(
+            'user-agent' => 'ciao',
+        ));
+
+        $this->assertEquals(200, $response->code);
+
+        $headers    = $response->body->headers;
+        $this->assertEquals('ciao', $headers->{'User-Agent'});
+    }
+
+    // GET
+    public function testGet()
+    {
+        $response = Unirest\Request::get('http://httpbin.org/get?name=Mark', array(
+            'Accept' => 'application/json'
+        ), array(
+            'nick' => 'thefosk'
+        ));
+
+        $this->assertEquals(200, $response->code);
+
+        $args = $response->body->args;
+        $this->assertEquals('Mark', $args->name);
+        $this->assertEquals('thefosk', $args->nick);
+    }
+
+    public function testGetMultidimensionalArray()
+    {
+        $response = Unirest\Request::get('http://httpbin.org/get', array(
+            'Accept' => 'application/json'
+        ), array(
+            'key' => 'value',
+            'items' => array(
+                'item1',
+                'item2'
+            )
+        ));
+
+        $this->assertEquals(200, $response->code);
+
+        $args = $response->body->args;
+
+        $this->assertEquals('value', $args->key);
+        $this->assertEquals('item1', $args->{'items[0]'});
+        $this->assertEquals('item2', $args->{'items[1]'});
+    }
+
+    public function testGetWithDots()
+    {
+        $response = Unirest\Request::get('http://httpbin.org/get', array(
+            'Accept' => 'application/json'
+        ), array(
+            'user.name' => 'Mark',
+            'nick' => 'thefosk'
+        ));
+
+        $this->assertEquals(200, $response->code);
+
+        $args = $response->body->args;
+        $this->assertEquals('Mark', $args->{'user.name'});
+        $this->assertEquals('thefosk', $args->nick);
+    }
+
+    public function testGetWithDotsAlt()
+    {
+        $response = Unirest\Request::get('http://httpbin.org/get', array(
+            'Accept' => 'application/json'
+        ), array(
+            'user.name' => 'Mark Bond',
+            'nick' => 'thefosk'
+        ));
+
+        $this->assertEquals(200, $response->code);
+
+        $args = $response->body->args;
+        $this->assertEquals('Mark Bond', $args->{'user.name'});
+        $this->assertEquals('thefosk', $args->nick);
+    }
+
+    public function testGetWithEqualSign()
+    {
+        $response = Unirest\Request::get('http://httpbin.org/get', array(
+            'Accept' => 'application/json'
+        ), array(
+            'name' => 'Mark=Hello'
+        ));
+
+        $this->assertEquals(200, $response->code);
+
+        $args = $response->body->args;
+        $this->assertEquals('Mark=Hello', $args->name);
+    }
+
+    public function testGetWithEqualSignAlt()
+    {
+        $response = Unirest\Request::get('http://httpbin.org/get', array(
+            'Accept' => 'application/json'
+        ), array(
+            'name' => 'Mark=Hello=John'
+        ));
+
+        $this->assertEquals(200, $response->code);
+
+        $args = $response->body->args;
+        $this->assertEquals('Mark=Hello=John', $args->name);
+    }
+
+    public function testGetWithComplexQuery()
+    {
+        $response = Unirest\Request::get('http://httpbin.org/get?query=[{"type":"/music/album","name":null,"artist":{"id":"/en/bob_dylan"},"limit":3}]&cursor');
+
+        $this->assertEquals(200, $response->code);
+
+        $args = $response->body->args;
+        $this->assertEquals('', $args->cursor);
+        $this->assertEquals('[{"type":"/music/album","name":null,"artist":{"id":"/en/bob_dylan"},"limit":3}]', $args->query);
+    }
+
+    public function testGetArray()
+    {
+        $response = Unirest\Request::get('http://httpbin.org/get', array(), array(
+            'name[0]' => 'Mark',
+            'name[1]' => 'John'
+        ));
+
+        $this->assertEquals(200, $response->code);
+
+        $args = $response->body->args;
+        $this->assertEquals('Mark', $args->{'name[0]'});
+        $this->assertEquals('John', $args->{'name[1]'});
+    }
+
+    // POST
+    public function testPost()
+    {
+        $response = Unirest\Request::post('http://httpbin.org/post', array(
+            'Accept' => 'application/json'
+        ), array(
+            'name' => 'Mark',
+            'nick' => 'thefosk'
+        ));
+
+        $this->assertEquals(200, $response->code);
+
+        $form = $response->body->form;
+        $this->assertEquals('Mark', $form->name);
+        $this->assertEquals('thefosk', $form->nick);
+    }
+
+    public function testPostWithEqualSign()
+    {
+        $response = Unirest\Request::post('http://httpbin.org/post', array(
+            'Accept' => 'application/json'
+        ), array(
+            'name' => 'Mark=Hello'
+        ));
+
+        $this->assertEquals(200, $response->code);
+
+        $form = $response->body->form;
+        $this->assertEquals('Mark=Hello', $form->name);
+    }
+
+    public function testPostArray()
+    {
+        $response = Unirest\Request::post('http://httpbin.org/post', array(
+            'Accept' => 'application/json'
+        ), array(
+            'name[0]' => 'Mark',
+            'name[1]' => 'John'
+        ));
+
+        $this->assertEquals(200, $response->code);
+
+        $form = $response->body->form;
+
+        $this->assertEquals('Mark', $form->{'name[0]'});
+        $this->assertEquals('John', $form->{'name[1]'});
+    }
+
+    public function testPostWithDots()
+    {
+        $response = Unirest\Request::post('http://httpbin.org/post', array(
+            'Accept' => 'application/json'
+        ), array(
+            'user.name' => 'Mark',
+            'nick' => 'thefosk'
+        ));
+
+        $this->assertEquals(200, $response->code);
+
+        $form = $response->body->form;
+        $this->assertEquals('Mark', $form->{'user.name'});
+        $this->assertEquals('thefosk', $form->nick);
+    }
+
+    public function testRawPost()
+    {
+        $response = Unirest\Request::post('http://httpbin.org/post', array(
+            'Accept' => 'application/json',
+            'Content-Type' => 'application/json'
+        ), json_encode(array(
+            'author' => 'Sam Sullivan'
+        )));
+
+        $this->assertEquals(200, $response->code);
+
+        $json = $response->body->json;
+
+        $this->assertEquals('Sam Sullivan', $json->author);
+    }
+
+    public function testPostMultidimensionalArray()
+    {
+        $response = Unirest\Request::post('http://httpbin.org/post', array(
+            'Accept' => 'application/json'
+        ), array(
+            'key' => 'value',
+            'items' => array(
+                'item1',
+                'item2'
+            )
+        ));
+
+        $this->assertEquals(200, $response->code);
+
+        $form = $response->body->form;
+        $this->assertEquals('value', $form->key);
+        $this->assertEquals('item1', $form->{'items[0]'});
+        $this->assertEquals('item2', $form->{'items[1]'});
+    }
+
+    // PUT
+    public function testPut()
+    {
+        $response = Unirest\Request::put('http://httpbin.org/put', array(
+            'Accept' => 'application/json'
+        ), array(
+            'name' => 'Mark',
+            'nick' => 'thefosk'
+        ));
+
+        $this->assertEquals(200, $response->code);
+
+        $form = $response->body->form;
+        $this->assertEquals('Mark', $form->name);
+        $this->assertEquals('thefosk', $form->nick);
+    }
+
+    // PATCH
+    public function testPatch()
+    {
+        $response = Unirest\Request::patch('http://httpbin.org/patch', array(
+            'Accept' => 'application/json'
+        ), array(
+            'name' => 'Mark',
+            'nick' => 'thefosk'
+        ));
+
+        $this->assertEquals(200, $response->code);
+
+        $form = $response->body->form;
+        $this->assertEquals('Mark', $form->name);
+        $this->assertEquals('thefosk', $form->nick);
+    }
+
+    // DELETE
+    public function testDelete()
+    {
+        $response = Unirest\Request::delete('http://httpbin.org/delete', array(
+            'Accept' => 'application/json',
+            'Content-Type' => 'application/x-www-form-urlencoded'
+        ), array(
+            'name' => 'Mark',
+            'nick' => 'thefosk'
+        ));
+
+        $this->assertEquals(200, $response->code);
+        $data = $response->body->data;
+        $this->assertTrue(empty($data));
+    }
+
+    // Upload
+    public function testUpload()
+    {
+        $response = Unirest\Request::post('http://httpbin.org/post', array(
+            'Accept' => 'application/json'
+        ), array(
+            'name' => 'Mark',
+            'file' => Unirest\File::add(UPLOAD_FIXTURE)
+        ));
+        $this->assertEquals(200, $response->code);
+
+        $files = $response->body->files;
+        $this->assertEquals('This is a test', $files->file);
+
+        $form = $response->body->form;
+        $this->assertEquals('Mark', $form->name);
+    }
+
+    public function testUploadIfFilePartOfData()
+    {
+        $response = Unirest\Request::post('http://httpbin.org/post', array(
+            'Accept' => 'application/json'
+        ), array(
+            'name' => 'Mark',
+            'files[owl.gif]' => Unirest\File::add(UPLOAD_FIXTURE)
+        ));
+        $this->assertEquals(200, $response->code);
+
+        //$files = $response->body->files;
+        //$this->assertEquals('This is a test', $files->file);
+
+        $form = $response->body->form;
+        $this->assertEquals('Mark', $form->name);
+    }
+}

tests/Unirest/ResponseTest.php

@@ -0,0 +1,28 @@
+<?php
+
+class UnirestResponseTest extends \PHPUnit_Framework_TestCase
+{
+    public function testJSONAssociativeArrays()
+    {
+        $opts = Unirest\Request::jsonOpts(true);
+        $response = new Unirest\Response(200, '{"a":1,"b":2,"c":3,"d":4,"e":5}', '', $opts);
+
+        $this->assertEquals($response->body['a'], 1);
+    }
+
+    public function testJSONAObjects()
+    {
+        $opts = Unirest\Request::jsonOpts(false);
+        $response = new Unirest\Response(200, '{"a":1,"b":2,"c":3,"d":4,"e":5}', '', $opts);
+
+        $this->assertEquals($response->body->a, 1);
+    }
+
+    public function testJSONOpts()
+    {
+        $opts = Unirest\Request::jsonOpts(false, 512, JSON_NUMERIC_CHECK);
+        $response = new Unirest\Response(200, '{"number": 1234567890}', '', $opts);
+
+        $this->assertSame($response->body->number, 1234567890);
+    }
+}

tests/bootstrap.php

@@ -0,0 +1,5 @@
+<?php
+
+require_once __DIR__ . '/../src/Unirest.php';
+
+define('UPLOAD_FIXTURE', __DIR__ . '/fixtures/upload.txt');