From 492e672b234acc221df11df9f1429d3a1159debf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Haso=C5=88?= <martin.hason@gmail.com>
Date: Sat, 3 Mar 2012 21:02:47 +0100
Subject: [PATCH] Added tests for StreamContextFactory

---
 .../Test/Util/StreamContextFactoryTest.php    | 96 +++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 tests/Composer/Test/Util/StreamContextFactoryTest.php

diff --git a/tests/Composer/Test/Util/StreamContextFactoryTest.php b/tests/Composer/Test/Util/StreamContextFactoryTest.php
new file mode 100644
index 000000000..eab6e7936
--- /dev/null
+++ b/tests/Composer/Test/Util/StreamContextFactoryTest.php
@@ -0,0 +1,96 @@
+<?php
+
+/*
+ * This file is part of Composer.
+ *
+ * (c) Nils Adermann <naderman@naderman.de>
+ *     Jordi Boggiano <j.boggiano@seld.be>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Composer\Test\Util;
+
+use Composer\Util\StreamContextFactory;
+
+class StreamContextFactoryTest extends \PHPUnit_Framework_TestCase
+{
+    protected function setUp()
+    {
+        unset($_SERVER['HTTP_PROXY']);
+        unset($_SERVER['http_proxy']);
+    }
+
+    protected function tearDown()
+    {
+        unset($_SERVER['HTTP_PROXY']);
+        unset($_SERVER['http_proxy']);
+    }
+
+    /**
+     * @dataProvider dataGetContext
+     */
+    public function testGetContext($expectedOptions, $defaultOptions, $expectedParams, $defaultParams)
+    {
+        $context = StreamContextFactory::getContext($defaultOptions, $defaultParams);
+        $options = stream_context_get_options($context);
+        $params = stream_context_get_params($context);
+
+        $this->assertEquals($expectedOptions, $options);
+        $this->assertEquals($expectedParams, $params);
+    }
+
+    public function dataGetContext()
+    {
+        return array(
+            array(
+                array(), array(),
+                array('options' => array()), array()
+            ),
+            array(
+                $a = array('http' => array('method' => 'GET')), $a,
+                array('options' => $a, 'notification' => $f = function() {}), array('notification' => $f)
+            ),
+        );
+    }
+
+    public function testHttpProxy()
+    {
+        $_SERVER['HTTP_PROXY'] = 'http://username:password@proxyserver.net:port/';
+        $_SERVER['http_proxy'] = 'http://proxyserver/';
+
+        $context = StreamContextFactory::getContext(array('http' => array('method' => 'GET')));
+        $options = stream_context_get_options($context);
+
+        $this->assertSame('http://proxyserver/', $_SERVER['http_proxy']);
+
+        $this->assertEquals(array('http' => array(
+            'proxy' => 'tcp://username:password@proxyserver.net:port/',
+            'request_fulluri' => true,
+            'method' => 'GET',
+        )), $options);
+    }
+
+    public function testSSLProxy()
+    {
+        $_SERVER['http_proxy'] = 'https://proxyserver/';
+
+        if (extension_loaded('openssl')) {
+            $context = StreamContextFactory::getContext();
+            $options = stream_context_get_options($context);
+
+            $this->assertSame(array('http' => array(
+                'proxy' => 'ssl://proxyserver/',
+                'request_fulluri' => true,
+            )), $options);
+        } else {
+            try {
+                StreamContextFactory::getContext();
+                $this->fail();
+            } catch (\Exception $e) {
+                $this->assertInstanceOf('RuntimeException', $e);
+            }
+        }
+    }
+}