Fix base component to trim trailing slash from the URL

src/Google/Http/Request.php

@@ -83,7 +83,7 @@ public function getBaseComponent()
    */
   public function setBaseComponent($baseComponent)
   {
-    $this->baseComponent = $baseComponent;
+    $this->baseComponent = rtrim($baseComponent, '/');
   }
 
   /**

tests/general/Http/BatchTest.php

@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-class BatchTest extends PHPUnit_Framework_TestCase
+class Google_Http_BatchTest extends PHPUnit_Framework_TestCase
 {
 
   public function setUp()

tests/general/Http/RequestTest.php

@@ -0,0 +1,41 @@
+<?php
+/*
+ * Copyright 2011 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+class Google_Http_RequestTest extends PHPUnit_Framework_TestCase
+{
+
+  public function testBaseComponentDefault()
+  {
+  	$request = new Google_Http_Request("https://api.example.com/base");
+  	$this->assertEquals("https://api.example.com", $request->getBaseComponent());
+  }
+
+  public function testBaseComponentExplicitStripsSlashes()
+  {
+  	$request = new Google_Http_Request("https://api.example.com/base");
+  	$request->setBaseComponent("https://other.example.com/");
+  	$this->assertEquals("https://other.example.com", $request->getBaseComponent());
+  }
+
+  public function testBaseComponentWithPathExplicitStripsSlashes()
+  {
+  	$request = new Google_Http_Request("https://api.example.com/base");
+  	$request->setBaseComponent("https://other.example.com/path/");
+  	$this->assertEquals("https://other.example.com/path", $request->getBaseComponent());
+  }
+
+}