From 8733cc6802b79b84f4f1c30df58daeab579c8bfc Mon Sep 17 00:00:00 2001
From: Matthias Jouan <matthias.jouan@gmail.com>
Date: Tue, 31 Jan 2017 13:23:12 +0000
Subject: [PATCH 1/2] Add a Guzzle client

Add guzzlehttp/guzzle as composer suggestion and provide a
client based on it.
---
 composer.json               |  3 ++-
 src/Client/Guzzle.php       | 44 +++++++++++++++++++++++++++++++++++++
 tests/Client/GuzzleTest.php | 34 ++++++++++++++++++++++++++++
 3 files changed, 80 insertions(+), 1 deletion(-)
 create mode 100644 src/Client/Guzzle.php
 create mode 100644 tests/Client/GuzzleTest.php

diff --git a/composer.json b/composer.json
index 2021d22..124d291 100644
--- a/composer.json
+++ b/composer.json
@@ -21,6 +21,7 @@
 		}
 	},
 	"suggest": {
-		"ext-curl": "*"
+		"ext-curl": "*",
+		"guzzlehttp/guzzle": "~6.2"
 	}
 }
diff --git a/src/Client/Guzzle.php b/src/Client/Guzzle.php
new file mode 100644
index 0000000..2114c6a
--- /dev/null
+++ b/src/Client/Guzzle.php
@@ -0,0 +1,44 @@
+<?php
+
+namespace Essence\Http\Client;
+
+use Essence\Http\Client;
+use Essence\Http\Exception;
+
+
+
+/**
+ *	Handles HTTP related operations through Guzzle.
+ */
+class Guzzle implements Client {
+
+	private $options;
+	
+	private $client;
+
+	public function __construct($base_uri='http://example.com', $timeout=2.0) {
+		$this->client = new \GuzzleHttp\Client([
+			'base_uri' => $base_uri,
+			'timeout'  => $timeout,
+		]);
+		
+		$this->options = [];
+	}
+
+	public function setUserAgent($agent) {
+		$this->options = [
+			'User-Agent' => $agent
+		];
+	}
+
+	public function get($url) {
+		try {
+			$response = $this->client->request('GET', $url, $this->options);
+			
+		} catch (\GuzzleHttp\Exception\RequestException $e) {
+			throw new Exception($url, $e->getResponse()->getStatusCode());
+		}
+
+		return (string)$response->getBody();
+	}
+}
diff --git a/tests/Client/GuzzleTest.php b/tests/Client/GuzzleTest.php
new file mode 100644
index 0000000..2efe4b0
--- /dev/null
+++ b/tests/Client/GuzzleTest.php
@@ -0,0 +1,34 @@
+<?php
+
+/**
+ *	@author Félix Girault <felix.girault@gmail.com>
+ *	@license MIT
+ */
+
+namespace Essence\Http\Client;
+
+use PHPUnit_Framework_TestCase as TestCase;
+
+
+
+/**
+ *	Test case for Guzzle.
+ */
+class GuzzleTest extends TestCase {
+
+	public $Guzzle = null;
+
+	public function setUp() {
+		$this->Guzzle = new Guzzle();
+	}
+
+	public function testGet() {
+		$content = $this->Guzzle->get('http://example.com/');
+		$this->assertRegExp('/This domain is established to be used/', $content);
+	}
+
+	public function testGetUnreachable() {
+		$this->setExpectedException('\\Essence\\Http\\Exception');
+		$this->Guzzle->get('http://example.com/dfzgdz/czcdcd');
+	}
+}

From 8be78ddab2aacdc3de2bfc541c511e9f4ee53342 Mon Sep 17 00:00:00 2001
From: Matthias Jouan <matthias.jouan@gmail.com>
Date: Tue, 31 Jan 2017 15:16:23 +0000
Subject: [PATCH 2/2] fix: add guzzle as dev dependency

new unit tests break the build because guzzle was
only a suggestion
---
 composer.json | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/composer.json b/composer.json
index 124d291..d3e2cf4 100644
--- a/composer.json
+++ b/composer.json
@@ -20,6 +20,9 @@
 			"Essence\\Http\\": "src"
 		}
 	},
+	"require-dev": {
+		"guzzlehttp/guzzle": "~6.2"
+	},
 	"suggest": {
 		"ext-curl": "*",
 		"guzzlehttp/guzzle": "~6.2"