<?php



/**

 * LICENSE: 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.

 * 

 * PHP version 5

 *

 * @category  Microsoft

 * @package   Tests\Unit\WindowsAzure\ServiceRuntime\Internal

 * @author    Azure PHP SDK <azurephpsdk@microsoft.com>

 * @copyright 2012 Microsoft Corporation

 * @license   http://www.apache.org/licenses/LICENSE-2.0  Apache License 2.0

 * @link      https://github.com/windowsazure/azure-sdk-for-php

 */

namespace Tests\Unit\WindowsAzure\ServiceRuntime\Internal;

use Tests\Framework\TestResources;

use WindowsAzure\Common\Internal\Utilities;

use WindowsAzure\ServiceRuntime\Internal\FileInputChannel;

use WindowsAzure\ServiceRuntime\Internal\RuntimeVersionProtocolClient;

use WindowsAzure\ServiceRuntime\Internal\RuntimeVersionManager;

use WindowsAzure\Common\Internal\Resources;



/**

 * Unit tests for class RuntimeVersionManager.

 *

 * @category  Microsoft

 * @package   Tests\Unit\WindowsAzure\ServiceRuntime\Internal

 * @author    Azure PHP SDK <azurephpsdk@microsoft.com>

 * @copyright 2012 Microsoft Corporation

 * @license   http://www.apache.org/licenses/LICENSE-2.0  Apache License 2.0

 * @version   Release: @package_version@

 * @link      https://github.com/windowsazure/azure-sdk-for-php

 */

class RuntimeVersionManagerTest extends \PHPUnit_Framework_TestCase

{

    /**

     * @covers WindowsAzure\ServiceRuntime\Internal\RuntimeVersionManager::__construct

     */

    public function testConstruct()

    {

        // Setup

        $runtimeVersionManager = new RuntimeVersionManager(null);

        

        // Test

        $this->assertInstanceOf(

            'WindowsAzure\ServiceRuntime\Internal\RuntimeVersionManager',

            $runtimeVersionManager);

    }

    

    /**

     * @covers WindowsAzure\ServiceRuntime\Internal\RuntimeVersionManager::getRuntimeClient

     */

    public function testGetRuntimeClientInvalid()

    {

        // Setup

        $rootDirectory = 'root';



        \vfsStreamWrapper::register(); 

        \vfsStreamWrapper::setRoot(new \vfsStreamDirectory($rootDirectory));

                

        // Fake version will force the exception

        $fileName = 'versionendpoint';

        $fileContent = '<?xml version="1.0" encoding="utf-8"?>' .

            '<RuntimeServerDiscovery xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ' .

            'xmlns:xsd="http://www.w3.org/2001/XMLSchema">' .

            '<RuntimeServerEndpoints>' .

            '<RuntimeServerEndpoint version="2099-03-08" path="myPath1" />' .

            '</RuntimeServerEndpoints>' .

            '</RuntimeServerDiscovery>';

        

        $file = \vfsStream::newFile($fileName);

        $file->setContent($fileContent); 



        \vfsStreamWrapper::getRoot()->addChild($file);

        

        $runtimeVersionProtocolClient =

            new RuntimeVersionProtocolClient(new FileInputChannel());

        

        $runtimeVersionManager = new RuntimeVersionManager(

            $runtimeVersionProtocolClient

        );



        // Test

        $this->setExpectedException(get_class(new \RuntimeException()));

        $runtimeVersionManager->getRuntimeClient(

            \vfsStream::url($rootDirectory . '/' . $fileName)

        );

    }

    

    /**

     * @covers WindowsAzure\ServiceRuntime\Internal\RuntimeVersionManager::getRuntimeClient

     */

    public function testGetRuntimeClient()

    {

        // Setup

        $rootDirectory = 'root';



        \vfsStreamWrapper::register(); 

        \vfsStreamWrapper::setRoot(new \vfsStreamDirectory($rootDirectory));

                

        $fileName = 'versionendpoint';

        $fileContent = '<?xml version="1.0" encoding="utf-8"?>' .

            '<RuntimeServerDiscovery xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ' .

            'xmlns:xsd="http://www.w3.org/2001/XMLSchema">' .

            '<RuntimeServerEndpoints>' .

            '<RuntimeServerEndpoint version="2011-03-08" path="myPath1" />' .

            '</RuntimeServerEndpoints>' .

            '</RuntimeServerDiscovery>';

        

        $file = \vfsStream::newFile($fileName);

        $file->setContent($fileContent); 



        \vfsStreamWrapper::getRoot()->addChild($file);

        

        $runtimeVersionProtocolClient =

            new RuntimeVersionProtocolClient(new FileInputChannel());

        

        $runtimeVersionManager = new RuntimeVersionManager(

            $runtimeVersionProtocolClient

        );

        

        $runtimeClient = $runtimeVersionManager->getRuntimeClient(

            \vfsStream::url($rootDirectory . '/' . $fileName)

        );

        

        // Test

        $this->assertNotEquals(null, $runtimeClient);

    }

}