Add test for SessionStorage

tests/TestCase/Auth/Storage/SessionStorageTest.php

@@ -0,0 +1,92 @@
+<?php
+/**
+ * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
+ * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
+ *
+ * Licensed under The MIT License
+ * For full copyright and license information, please see the LICENSE.txt
+ * Redistributions of files must retain the above copyright notice.
+ *
+ * @copyright     Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
+ * @link          http://cakephp.org CakePHP(tm) Project
+ * @since         2.0.0
+ * @license       http://www.opensource.org/licenses/mit-license.php MIT License
+ */
+namespace Cake\Test\TestCase\Auth;
+
+use Cake\Auth\Storage\SessionStorage;
+use Cake\Network\Request;
+use Cake\TestSuite\TestCase;
+
+/**
+ * Test case for SessionStorage
+ *
+ */
+class SessionStorageTest extends TestCase
+{
+
+    /**
+     * setup
+     *
+     * @return void
+     */
+    public function setUp()
+    {
+        parent::setUp();
+
+        $this->session = $this->getMock('Cake\Network\Session');
+        $this->request = new Request(['session' => $this->session]);
+        $this->storage = new SessionStorage($this->request, ['key' => 'Auth.AuthUser']);
+        $this->user = ['id' => 1];
+    }
+
+    /**
+     * Test set
+     *
+     * @return void
+     */
+    public function testSet()
+    {
+        $this->session->expects($this->once())
+            ->method('write')
+            ->with('Auth.AuthUser', $this->user)
+            ->will($this->returnValue(true));
+
+        $this->storage->set($this->user);
+    }
+
+    /**
+     * Test get
+     *
+     * @return void
+     */
+    public function testGet()
+    {
+        $this->session->expects($this->once())
+            ->method('check')
+            ->with('Auth.AuthUser')
+            ->will($this->returnValue(true));
+
+        $this->session->expects($this->once())
+            ->method('read')
+            ->with('Auth.AuthUser')
+            ->will($this->returnValue($this->user));
+
+        $result = $this->storage->get();
+        $this->assertSame($this->user, $result);
+    }
+
+    /**
+     * Test remove
+     *
+     * @return void
+     */
+    public function testRemove()
+    {
+        $this->session->expects($this->once())
+            ->method('delete')
+            ->with('Auth.AuthUser');
+
+        $this->storage->remove();
+    }
+}