pictcode

<?php

/**

 * Connection Manager tests

 *

 * 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://book.cakephp.org/2.0/en/development/testing.html CakePHP(tm) Tests

 * @package       Cake.Test.Case.Model

 * @since         CakePHP(tm) v 1.2.0.5550

 * @license       http://www.opensource.org/licenses/mit-license.php MIT License

 */

App::uses('ConnectionManager', 'Model');

/**

 * ConnectionManagerTest

 *

 * @package       Cake.Test.Case.Model

 */

class ConnectionManagerTest extends CakeTestCase {

/**

 * tearDown method

 *

 * @return void

 */

        public function tearDown() {

                parent::tearDown();

                CakePlugin::unload();

        }

/**

 * testEnumConnectionObjects method

 *

 * @return void

 */

        public function testEnumConnectionObjects() {

                $sources = ConnectionManager::enumConnectionObjects();

                $this->assertTrue(count($sources) >= 1);

                $connections = array('default', 'test', 'test');

                $this->assertTrue(count(array_intersect(array_keys($sources), $connections)) >= 1);

        }

/**

 * testGetDataSource method

 *

 * @return void

 */

        public function testGetDataSource() {

                App::build(array(

                        'Model/Datasource' => array(

                                CAKE . 'Test' . DS . 'test_app' . DS . 'Model' . DS . 'Datasource' . DS

                        )

                ));

                $name = 'test_get_datasource';

                $config = array('datasource' => 'Test2Source');

                ConnectionManager::create($name, $config);

                $connections = ConnectionManager::enumConnectionObjects();

                $this->assertTrue((bool)(count(array_keys($connections) >= 1)));

                $source = ConnectionManager::getDataSource('test_get_datasource');

                $this->assertTrue(is_object($source));

                ConnectionManager::drop('test_get_datasource');

        }

/**

 * testGetDataSourceException() method

 *

 * @return void

 * @expectedException MissingDatasourceConfigException

 */

        public function testGetDataSourceException() {

                ConnectionManager::getDataSource('non_existent_source');

        }

/**

 * testGetPluginDataSource method

 *

 * @return void

 */

        public function testGetPluginDataSource() {

                App::build(array(

                        'Plugin' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Plugin' . DS)

                ), App::RESET);

                CakePlugin::load('TestPlugin');

                $name = 'test_source';

                $config = array('datasource' => 'TestPlugin.TestSource');

                $connection = ConnectionManager::create($name, $config);

                $this->assertTrue(class_exists('TestSource'));

                $this->assertEquals($connection->configKeyName, $name);

                $this->assertEquals($connection->config, $config);

                ConnectionManager::drop($name);

        }

/**

 * testGetPluginDataSourceAndPluginDriver method

 *

 * @return void

 */

        public function testGetPluginDataSourceAndPluginDriver() {

                App::build(array(

                        'Plugin' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Plugin' . DS)

                ), App::RESET);

                CakePlugin::load('TestPlugin');

                $name = 'test_plugin_source_and_driver';

                $config = array('datasource' => 'TestPlugin.Database/TestDriver');

                $connection = ConnectionManager::create($name, $config);

                $this->assertTrue(class_exists('TestSource'));

                $this->assertTrue(class_exists('TestDriver'));

                $this->assertEquals($connection->configKeyName, $name);

                $this->assertEquals($connection->config, $config);

                ConnectionManager::drop($name);

        }

/**

 * testGetLocalDataSourceAndPluginDriver method

 *

 * @return void

 */

        public function testGetLocalDataSourceAndPluginDriver() {

                App::build(array(

                        'Plugin' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Plugin' . DS)

                ));

                CakePlugin::load('TestPlugin');

                $name = 'test_local_source_and_plugin_driver';

                $config = array('datasource' => 'TestPlugin.Database/DboDummy');

                $connection = ConnectionManager::create($name, $config);

                $this->assertTrue(class_exists('DboSource'));

                $this->assertTrue(class_exists('DboDummy'));

                $this->assertEquals($connection->configKeyName, $name);

                ConnectionManager::drop($name);

        }

/**

 * testGetPluginDataSourceAndLocalDriver method

 *

 * @return void

 */

        public function testGetPluginDataSourceAndLocalDriver() {

                App::build(array(

                        'Plugin' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Plugin' . DS),

                        'Model/Datasource/Database' => array(

                                CAKE . 'Test' . DS . 'test_app' . DS . 'Model' . DS . 'Datasource' . DS . 'Database' . DS

                        )

                ));

                $name = 'test_plugin_source_and_local_driver';

                $config = array('datasource' => 'Database/TestLocalDriver');

                $connection = ConnectionManager::create($name, $config);

                $this->assertTrue(class_exists('TestSource'));

                $this->assertTrue(class_exists('TestLocalDriver'));

                $this->assertEquals($connection->configKeyName, $name);

                $this->assertEquals($connection->config, $config);

                ConnectionManager::drop($name);

        }

/**

 * testSourceList method

 *

 * @return void

 */

        public function testSourceList() {

                ConnectionManager::getDataSource('test');

                $sources = ConnectionManager::sourceList();

                $this->assertTrue(count($sources) >= 1);

                $this->assertTrue(in_array('test', array_keys($sources)));

        }

/**

 * testGetSourceName method

 *

 * @return void

 */

        public function testGetSourceName() {

                $source = ConnectionManager::getDataSource('test');

                $result = ConnectionManager::getSourceName($source);

                $this->assertEquals('test', $result);

                $source = new StdClass();

                $result = ConnectionManager::getSourceName($source);

                $this->assertNull($result);

        }

/**

 * testLoadDataSource method

 *

 * @return void

 */

        public function testLoadDataSource() {

                $connections = array(

                        array('classname' => 'Mysql', 'filename' => 'Mysql', 'package' => 'Database'),

                        array('classname' => 'Postgres', 'filename' => 'Postgres', 'package' => 'Database'),

                        array('classname' => 'Sqlite', 'filename' => 'Sqlite', 'package' => 'Database'),

                );

                foreach ($connections as $connection) {

                        $exists = class_exists($connection['classname']);

                        $loaded = ConnectionManager::loadDataSource($connection);

                        $this->assertEquals($loaded, !$exists, "Failed loading the {$connection['classname']} datasource");

                }

        }

/**

 * testLoadDataSourceException() method

 *

 * @return void

 * @expectedException MissingDatasourceException

 */

        public function testLoadDataSourceException() {

                $connection = array('classname' => 'NonExistentDataSource', 'filename' => 'non_existent');

                ConnectionManager::loadDataSource($connection);

        }

/**

 * testCreateDataSource method

 *

 * @return void

 */

        public function testCreateDataSourceWithIntegrationTests() {

                $name = 'test_created_connection';

                $connections = ConnectionManager::enumConnectionObjects();

                $this->assertTrue((bool)(count(array_keys($connections) >= 1)));

                $source = ConnectionManager::getDataSource('test');

                $this->assertTrue(is_object($source));

                $config = $source->config;

                $connection = ConnectionManager::create($name, $config);

                $this->assertTrue(is_object($connection));

                $this->assertEquals($name, $connection->configKeyName);

                $this->assertEquals($name, ConnectionManager::getSourceName($connection));

                $source = ConnectionManager::create(null, array());

                $this->assertEquals(null, $source);

                $source = ConnectionManager::create('another_test', array());

                $this->assertEquals(null, $source);

                $config = array('classname' => 'DboMysql', 'filename' => 'dbo' . DS . 'dbo_mysql');

                $source = ConnectionManager::create(null, $config);

                $this->assertEquals(null, $source);

        }

/**

 * testConnectionData method

 *

 * @return void

 */

        public function testConnectionData() {

                App::build(array(

                        'Plugin' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Plugin' . DS),

                        'Model/Datasource' => array(

                                CAKE . 'Test' . DS . 'test_app' . DS . 'Model' . DS . 'Datasource' . DS

                        )

                ), App::RESET);

                CakePlugin::load(array('TestPlugin', 'TestPluginTwo'));

                $expected = array(

                        'datasource' => 'Test2Source'

                );

                ConnectionManager::create('connection1', array('datasource' => 'Test2Source'));

                $connections = ConnectionManager::enumConnectionObjects();

                $this->assertEquals($expected, $connections['connection1']);

                ConnectionManager::drop('connection1');

                ConnectionManager::create('connection2', array('datasource' => 'Test2Source'));

                $connections = ConnectionManager::enumConnectionObjects();

                $this->assertEquals($expected, $connections['connection2']);

                ConnectionManager::drop('connection2');

                ConnectionManager::create('connection3', array('datasource' => 'TestPlugin.TestSource'));

                $connections = ConnectionManager::enumConnectionObjects();

                $expected['datasource'] = 'TestPlugin.TestSource';

                $this->assertEquals($expected, $connections['connection3']);

                ConnectionManager::drop('connection3');

                ConnectionManager::create('connection4', array('datasource' => 'TestPlugin.TestSource'));

                $connections = ConnectionManager::enumConnectionObjects();

                $this->assertEquals($expected, $connections['connection4']);

                ConnectionManager::drop('connection4');

                ConnectionManager::create('connection5', array('datasource' => 'Test2OtherSource'));

                $connections = ConnectionManager::enumConnectionObjects();

                $expected['datasource'] = 'Test2OtherSource';

                $this->assertEquals($expected, $connections['connection5']);

                ConnectionManager::drop('connection5');

                ConnectionManager::create('connection6', array('datasource' => 'Test2OtherSource'));

                $connections = ConnectionManager::enumConnectionObjects();

                $this->assertEquals($expected, $connections['connection6']);

                ConnectionManager::drop('connection6');

                ConnectionManager::create('connection7', array('datasource' => 'TestPlugin.TestOtherSource'));

                $connections = ConnectionManager::enumConnectionObjects();

                $expected['datasource'] = 'TestPlugin.TestOtherSource';

                $this->assertEquals($expected, $connections['connection7']);

                ConnectionManager::drop('connection7');

                ConnectionManager::create('connection8', array('datasource' => 'TestPlugin.TestOtherSource'));

                $connections = ConnectionManager::enumConnectionObjects();

                $this->assertEquals($expected, $connections['connection8']);

                ConnectionManager::drop('connection8');

        }

/**

 * Tests that a connection configuration can be deleted in runtime

 *

 * @return void

 */

        public function testDrop() {

                App::build(array(

                        'Model/Datasource' => array(

                                CAKE . 'Test' . DS . 'test_app' . DS . 'Model' . DS . 'Datasource' . DS

                        )

                ));

                ConnectionManager::create('droppable', array('datasource' => 'Test2Source'));

                $connections = ConnectionManager::enumConnectionObjects();

                $this->assertEquals(array('datasource' => 'Test2Source'), $connections['droppable']);

                $this->assertTrue(ConnectionManager::drop('droppable'));

                $connections = ConnectionManager::enumConnectionObjects();

                $this->assertFalse(isset($connections['droppable']));

        }

}