Added the HttpClientTest

Author: secondtruth

tests/HttpClientTest.php

@@ -0,0 +1,149 @@
+<?php
+/**
+ * Webtools Library
+ * Copyright (C) 2014 IceFlame.net
+ *
+ * Permission to use, copy, modify, and/or distribute this software for
+ * any purpose with or without fee is hereby granted, provided that the
+ * above copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE
+ * FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+ * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * @package  FlameCore\Webtools
+ * @version  1.2
+ * @link     http://www.flamecore.org
+ * @license  ISC License <http://opensource.org/licenses/ISC>
+ */
+
+namespace FlameCore\Webtools\Tests;
+
+use FlameCore\Webtools\HttpClient;
+
+/**
+ * Test class for HttpClient
+ */
+class HttpClientTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @var \FlameCore\Webtools\HttpClient
+     */
+    protected $http;
+
+    public function setUp()
+    {
+        if (!fsockopen('httpbin.org', 80, $errno, $errstr, 30)) {
+            $this->markTestSkipped('HTTP test server seems to be offline.');
+        }
+
+        $this->http = new HttpClient();
+    }
+
+    public function testPost()
+    {
+        $result = $this->http->post('http://httpbin.org/post', 'foo=bar');
+
+        $info = $this->examineResult($result);
+
+        $this->assertEquals(['foo' => 'bar'], (array) $info->form);
+    }
+
+    public function testGet()
+    {
+        $result = $this->http->get('http://httpbin.org/get?foo=bar');
+
+        $info = $this->examineResult($result);
+
+        $this->assertEquals(['foo' => 'bar'], (array) $info->args);
+        $this->assertEquals('Mozilla/5.0 (compatible; FlameCore Webtools/1.2)', $info->headers->{'User-Agent'});
+    }
+
+    public function testSetHeader()
+    {
+        $http = new HttpClient();
+        $http->setHeader('X-Foo', 'bar');
+
+        $result = $http->get('http://httpbin.org/headers');
+
+        $info = $this->examineResult($result);
+
+        $this->assertInternalType('array', $http->getHeaders());
+        $this->assertArrayHasKey('X-Foo', $http->getHeaders());
+        $this->assertObjectHasAttribute('X-Foo', $info->headers);
+        $this->assertEquals('bar', $info->headers->{'X-Foo'});
+    }
+
+    public function testSetHeaders()
+    {
+        $http = new HttpClient();
+        $http->setHeaders(['X-Bar' => 'baz']);
+
+        $result = $http->get('http://httpbin.org/headers');
+
+        $info = $this->examineResult($result);
+
+        $this->assertInternalType('array', $http->getHeaders());
+        $this->assertArrayHasKey('X-Bar', $http->getHeaders());
+        $this->assertObjectHasAttribute('X-Bar', $info->headers);
+        $this->assertEquals('baz', $info->headers->{'X-Bar'});
+    }
+
+    public function testSetUserAgent()
+    {
+        $uastring = 'TestUA/1.0 (fake; FlameCore Webtools/1.2)';
+        $http = new HttpClient();
+        $http->setUserAgent($uastring);
+
+        $result = $http->get('http://httpbin.org/user-agent');
+
+        $info = $this->examineResult($result);
+
+        $this->assertEquals($uastring, $info->{'user-agent'});
+    }
+
+    public function testSetEncoding()
+    {
+        $http = new HttpClient();
+        $http->setEncoding(HttpClient::ENCODING_GZIP);
+
+        $result = $http->get('http://httpbin.org/gzip');
+
+        $info = $this->examineResult($result);
+
+        $this->assertObjectHasAttribute('Accept-Encoding', $info->headers);
+        $this->assertEquals('gzip', $info->headers->{'Accept-Encoding'});
+    }
+
+    public function testError()
+    {
+        $http = new HttpClient();
+        $result = $http->get('http://httpbin.org/status/404');
+
+        $this->assertFalse($result->success);
+        $this->assertEquals(404, $result->http_code);
+    }
+
+    public function testFail()
+    {
+        $http = new HttpClient();
+        $result = $http->get('http://nowhere.test.flamecore.org');
+
+        $this->assertFalse($result->success);
+    }
+
+    /**
+     * @param \stdClass $result
+     * @return \stdClass
+     */
+    private function examineResult(\stdClass $result)
+    {
+        $this->assertTrue($result->success);
+
+        return $result->success ? json_decode($result->data) : new \stdClass();
+    }
+}