Add PHPUnit test for MessageWrapper implementation

src/AppserverIo/Psr/Pms/MessageWrapper.php

@@ -0,0 +1,140 @@
+<?php
+
+/**
+ * AppserverIo\Psr\Pms\MessageWrapper
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Open Software License (OSL 3.0)
+ * that is available through the world-wide-web at this URL:
+ * http://opensource.org/licenses/osl-3.0.php
+ *
+ * PHP version 5
+ *
+ * @category   Appserver
+ * @package    Psr
+ * @subpackage Pms
+ * @author     Tim Wagner <tw@appserver.io>
+ * @copyright  2014 TechDivision GmbH <info@appserver.io>
+ * @license    http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
+ * @link       https://github.com/appserver-io-psr/pms
+ * @link       http://www.appserver.io
+ */
+
+namespace AppserverIo\Psr\Pms;
+
+/**
+ * A simple message wrapper instance.
+ *
+ * @category   Appserver
+ * @package    Psr
+ * @subpackage Pms
+ * @author     Tim Wagner <tw@appserver.io>
+ * @copyright  2014 TechDivision GmbH <info@appserver.io>
+ * @license    http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
+ * @link       https://github.com/appserver-io-psr/pms
+ * @link       http://www.appserver.io
+ */
+class MessageWrapper implements Message
+{
+
+    /**
+     * The message we want to wrap.
+     *
+     * @var AppserverIo\Psr\Pms\Message
+     */
+    protected $message;
+
+    /**
+     * Injects the message we want to wrap.
+     *
+     * @param AppserverIo\Psr\Pms\Message $message
+     */
+    public function injectMessage(Message $message)
+    {
+        $this->message = $message;
+    }
+
+    /**
+     * Returns the injected message instance.
+     *
+     * @return AppserverIo\Psr\Pms\Message The injected message instance
+     */
+    public function getInjectedMessage()
+    {
+        return $this->message;
+    }
+
+    /**
+     * Returns the destination queue.
+     *
+     * @return \AppserverIo\Psr\Pms\Queue The destination queue
+     */
+    public function getDestination()
+    {
+        return $this->getInjectedMessage()->getDestination();
+    }
+
+    /**
+    * Returns the message id as an
+    * hash value..
+    *
+    * @return string The message id as hash value
+    */
+    public function getMessageId()
+    {
+        return $this->getInjectedMessage()->getMessageId();
+    }
+
+    /**
+     * Returns the message itself.
+     *
+     * @return Object The message depending on the type of the Message object
+     */
+    public function getMessage()
+    {
+        return $this->getInjectedMessage()->getMessage();
+    }
+
+    /**
+     * Sets the unique session id.
+     *
+     * @param string $sessionId The uniquid id
+     *
+     * @return void
+     */
+    public function setSessionId($sessionId)
+    {
+        $this->getInjectedMessage()->setSessionId($sessionId);
+    }
+
+    /**
+     * Returns the unique session id.
+     *
+     * @return string The uniquid id
+     */
+    public function getSessionId()
+    {
+        return $this->getInjectedMessage()->getSessionId();
+    }
+
+    /**
+     * Returns the parent message.
+     *
+     * @return \AppserverIo\Psr\Pms\Message The parent message
+     */
+    public function getParentMessage()
+    {
+        return $this->getInjectedMessage()->getParentMessage();
+    }
+
+    /**
+     * Returns the message monitor.
+     *
+     * @return \AppserverIo\Psr\Pms\Monitor The monitor
+     */
+    public function getMessageMonitor()
+    {
+        return $this->getInjectedMessage()->getMessageMonitor();
+    }
+}

tests/AppserverIo/Psr/Pms/MessageWrapperTest.php

@@ -0,0 +1,83 @@
+<?php
+
+/**
+ * AppserverIo\Psr\Pms\MessageWrapperTest
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Open Software License (OSL 3.0)
+ * that is available through the world-wide-web at this URL:
+ * http://opensource.org/licenses/osl-3.0.php
+ *
+ * PHP version 5
+ *
+ * @category   Appserver
+ * @package    Psr
+ * @subpackage Pms
+ * @author     Tim Wagner <tw@appserver.io>
+ * @copyright  2014 TechDivision GmbH <info@appserver.io>
+ * @license    http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
+ * @link       https://github.com/appserver-io-psr/pms
+ * @link       http://www.appserver.io
+ */
+
+namespace AppserverIo\Psr\Pms;
+
+/**
+ * A test implemetation for the simple message wrapper instance.
+ *
+ * @category   Appserver
+ * @package    Psr
+ * @subpackage Pms
+ * @author     Tim Wagner <tw@appserver.io>
+ * @copyright  2014 TechDivision GmbH <info@appserver.io>
+ * @license    http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
+ * @link       https://github.com/appserver-io-psr/pms
+ * @link       http://www.appserver.io
+ */
+class MessageWrapperTest extends \PHPUnit_Framework_TestCase
+{
+
+    /**
+     * The message wrapper instance we want to test.
+     *
+     * @var \AppserverIo\Psr\Pms\MessageWrapper
+     */
+    protected $messageWrapper;
+
+    /**
+     * Initializes the message wrapper instance we want to test.
+     *
+     * @return void
+     * @see PHPUnit_Framework_TestCase::setUp()
+     */
+    protected function setUp()
+    {
+        $this->messageWrapper = new MessageWrapper();
+    }
+
+    /**
+     * Test the getMessage() method.
+     *
+     * @return void
+     */
+    public function testGetMessage()
+    {
+
+        // create a mock message instance and mock all methods
+        $mockMessage = $this->getMockBuilder('AppserverIo\Psr\Pms\Message')
+                            ->setMethods(get_class_methods('AppserverIo\Psr\Pms\Message'))
+                            ->getMock();
+
+        // mock the getMessage() method
+        $mockMessage->expects($this->once())
+            ->method('getMessage')
+            ->will($this->returnValue($value = 'test'));
+
+        // inject the message
+        $this->messageWrapper->injectMessage($mockMessage);
+
+        // check the return value
+        $this->assertSame($value, $this->messageWrapper->getMessage());
+    }
+}