6 files changed, 675 insertions, 133 deletions
diff --git a/tests/test_framework/phpbb_database_test_case.php b/tests/test_framework/phpbb_database_test_case.php
index 28d3a716f0..4c2e9ff600 100644
--- a/tests/test_framework/phpbb_database_test_case.php
+++ b/tests/test_framework/phpbb_database_test_case.php
@@ -82,7 +82,7 @@ abstract class phpbb_database_test_case extends PHPUnit_Extensions_Database_Test
 		$db_config = $this->get_database_config();
 
 		// Firebird requires table and column names to be uppercase
-		if ($db_config['dbms'] == 'firebird')
+		if ($db_config['dbms'] == 'phpbb\db\driver\firebird')
 		{
 			$xml_data = file_get_contents($path);
 			$xml_data = preg_replace_callback('/(?:(<table name="))([a-z_]+)(?:(">))/', 'phpbb_database_test_case::to_upper', $xml_data);
@@ -151,9 +151,7 @@ abstract class phpbb_database_test_case extends PHPUnit_Extensions_Database_Test
 
 		$config = $this->get_database_config();
 
-		require_once dirname(__FILE__) . '/../../phpBB/includes/db/' . $config['dbms'] . '.php';
-		$dbal = 'dbal_' . $config['dbms'];
-		$db = new $dbal();
+		$db = new $config['dbms']();
 		$db->sql_connect($config['dbhost'], $config['dbuser'], $config['dbpasswd'], $config['dbname'], $config['dbport']);
 
 		$this->db_connections[] = $db;
@@ -194,4 +192,20 @@ abstract class phpbb_database_test_case extends PHPUnit_Extensions_Database_Test
 	{
 		return $matches[1] . strtoupper($matches[2]) . $matches[3];
 	}
+
+	public function assert_array_content_equals($one, $two)
+	{
+		// http://stackoverflow.com/questions/3838288/phpunit-assert-two-arrays-are-equal-but-order-of-elements-not-important
+		// but one array_diff is not enough!
+		if (sizeof(array_diff($one, $two)) || sizeof(array_diff($two, $one)))
+		{
+			// get a nice error message
+			$this->assertEquals($one, $two);
+		}
+		else
+		{
+			// increase assertion count
+			$this->assertTrue(true);
+		}
+	}
 }
diff --git a/tests/test_framework/phpbb_database_test_connection_manager.php b/tests/test_framework/phpbb_database_test_connection_manager.php
index 30f1fa6589..af9bd22662 100644
--- a/tests/test_framework/phpbb_database_test_connection_manager.php
+++ b/tests/test_framework/phpbb_database_test_connection_manager.php
@@ -108,7 +108,7 @@ class phpbb_database_test_connection_manager
 
 		// These require different connection strings on the phpBB side than they do in PDO
 		// so you must provide a DSN string for ODBC separately
-		if (!empty($this->config['custom_dsn']) && ($this->config['dbms'] == 'mssql' || $this->config['dbms'] == 'firebird'))
+		if (!empty($this->config['custom_dsn']) && ($this->config['dbms'] == 'phpbb\db\driver\mssql' || $this->config['dbms'] == 'phpbb\db\driver\firebird'))
 		{
 			$dsn = 'odbc:' . $this->config['custom_dsn'];
 		}
@@ -117,12 +117,12 @@ class phpbb_database_test_connection_manager
 		{
 			switch ($this->config['dbms'])
 			{
-				case 'mssql':
-				case 'mssql_odbc':
+				case 'phpbb\db\driver\mssql':
+				case 'phpbb\db\driver\mssql_odbc':
 					$this->pdo = new phpbb_database_connection_odbc_pdo_wrapper('mssql', 0, $dsn, $this->config['dbuser'], $this->config['dbpasswd']);
 				break;
 
-				case 'firebird':
+				case 'phpbb\db\driver\firebird':
 					if (!empty($this->config['custom_dsn']))
 					{
 						$this->pdo = new phpbb_database_connection_odbc_pdo_wrapper('firebird', 0, $dsn, $this->config['dbuser'], $this->config['dbpasswd']);
@@ -138,15 +138,15 @@ class phpbb_database_test_connection_manager
 		catch (PDOException $e)
 		{
 			$cleaned_dsn = str_replace($this->config['dbpasswd'], '*password*', $dsn);
-			throw new Exception("Unable do connect to $cleaned_dsn using PDO with error: {$e->getMessage()}");
+			throw new Exception("Unable to connect to $cleaned_dsn using PDO with error: {$e->getMessage()}");
 		}
 
 		$this->pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
 
 		switch ($this->config['dbms'])
 		{
-			case 'mysql':
-			case 'mysqli':
+			case 'phpbb\db\driver\mysql':
+			case 'phpbb\db\driver\mysqli':
 				$this->pdo->exec('SET NAMES utf8');
 
 				/*
@@ -187,8 +187,8 @@ class phpbb_database_test_connection_manager
 	{
 		switch ($this->config['dbms'])
 		{
-			case 'sqlite':
-			case 'firebird':
+			case 'phpbb\db\driver\sqlite':
+			case 'phpbb\db\driver\firebird':
 				$this->connect();
 				// Drop all of the tables
 				foreach ($this->get_tables() as $table)
@@ -198,7 +198,7 @@ class phpbb_database_test_connection_manager
 				$this->purge_extras();
 			break;
 
-			case 'oracle':
+			case 'phpbb\db\driver\oracle':
 				$this->connect();
 				// Drop all of the tables
 				foreach ($this->get_tables() as $table)
@@ -208,7 +208,7 @@ class phpbb_database_test_connection_manager
 				$this->purge_extras();
 			break;
 
-			case 'postgres':
+			case 'phpbb\db\driver\postgres':
 				$this->connect();
 				// Drop all of the tables
 				foreach ($this->get_tables() as $table)
@@ -258,39 +258,38 @@ class phpbb_database_test_connection_manager
 
 		switch ($this->config['dbms'])
 		{
-			case 'mysql':
-			case 'mysql4':
-			case 'mysqli':
+			case 'phpbb\db\driver\mysql':
+			case 'phpbb\db\driver\mysqli':
 				$sql = 'SHOW TABLES';
 			break;
 
-			case 'sqlite':
+			case 'phpbb\db\driver\sqlite':
 				$sql = 'SELECT name
 					FROM sqlite_master
 					WHERE type = "table"';
 			break;
 
-			case 'mssql':
-			case 'mssql_odbc':
-			case 'mssqlnative':
+			case 'phpbb\db\driver\mssql':
+			case 'phpbb\db\driver\mssql_odbc':
+			case 'phpbb\db\driver\mssqlnative':
 				$sql = "SELECT name
 					FROM sysobjects
 					WHERE type='U'";
 			break;
 
-			case 'postgres':
+			case 'phpbb\db\driver\postgres':
 				$sql = 'SELECT relname
 					FROM pg_stat_user_tables';
 			break;
 
-			case 'firebird':
+			case 'phpbb\db\driver\firebird':
 				$sql = 'SELECT rdb$relation_name
 					FROM rdb$relations
 					WHERE rdb$view_source is null
 						AND rdb$system_flag = 0';
 			break;
 
-			case 'oracle':
+			case 'phpbb\db\driver\oracle':
 				$sql = 'SELECT table_name
 					FROM USER_TABLES';
 			break;
@@ -326,7 +325,7 @@ class phpbb_database_test_connection_manager
 	{
 		$schema = $this->dbms['SCHEMA'];
 
-		if ($this->config['dbms'] == 'mysql')
+		if ($this->config['dbms'] == 'phpbb\db\driver\mysql')
 		{
 			$sth = $this->pdo->query('SELECT VERSION() AS version');
 			$row = $sth->fetch(PDO::FETCH_ASSOC);
@@ -360,47 +359,47 @@ class phpbb_database_test_connection_manager
 	protected function get_dbms_data($dbms)
 	{
 		$available_dbms = array(
-			'firebird'	=> array(
+			'phpbb\db\driver\firebird'	=> array(
 				'SCHEMA'		=> 'firebird',
 				'DELIM'			=> ';;',
 				'PDO'			=> 'firebird',
 			),
-			'mysqli'	=> array(
+			'phpbb\db\driver\mysqli'	=> array(
 				'SCHEMA'		=> 'mysql_41',
 				'DELIM'			=> ';',
 				'PDO'			=> 'mysql',
 			),
-			'mysql'		=> array(
+			'phpbb\db\driver\mysql'		=> array(
 				'SCHEMA'		=> 'mysql',
 				'DELIM'			=> ';',
 				'PDO'			=> 'mysql',
 			),
-			'mssql'		=> array(
+			'phpbb\db\driver\mssql'		=> array(
 				'SCHEMA'		=> 'mssql',
 				'DELIM'			=> 'GO',
 				'PDO'			=> 'odbc',
 			),
-			'mssql_odbc'=>	array(
+			'phpbb\db\driver\mssql_odbc'=>	array(
 				'SCHEMA'		=> 'mssql',
 				'DELIM'			=> 'GO',
 				'PDO'			=> 'odbc',
 			),
-			'mssqlnative'		=> array(
+			'phpbb\db\driver\mssqlnative'		=> array(
 				'SCHEMA'		=> 'mssql',
 				'DELIM'			=> 'GO',
 				'PDO'			=> 'sqlsrv',
 			),
-			'oracle'	=>	array(
+			'phpbb\db\driver\oracle'	=>	array(
 				'SCHEMA'		=> 'oracle',
 				'DELIM'			=> '/',
 				'PDO'			=> 'oci',
 			),
-			'postgres' => array(
+			'phpbb\db\driver\postgres' => array(
 				'SCHEMA'		=> 'postgres',
 				'DELIM'			=> ';',
 				'PDO'			=> 'pgsql',
 			),
-			'sqlite'		=> array(
+			'phpbb\db\driver\sqlite'		=> array(
 				'SCHEMA'		=> 'sqlite',
 				'DELIM'			=> ';',
 				'PDO'			=> 'sqlite2',
@@ -429,7 +428,7 @@ class phpbb_database_test_connection_manager
 
 		switch ($this->config['dbms'])
 		{
-			case 'firebird':
+			case 'phpbb\db\driver\firebird':
 				$sql = 'SELECT RDB$GENERATOR_NAME
 					FROM RDB$GENERATORS
 					WHERE RDB$SYSTEM_FLAG = 0';
@@ -441,7 +440,7 @@ class phpbb_database_test_connection_manager
 				}
 			break;
 
-			case 'oracle':
+			case 'phpbb\db\driver\oracle':
 				$sql = 'SELECT sequence_name
 					FROM USER_SEQUENCES';
 				$result = $this->pdo->query($sql);
@@ -452,7 +451,7 @@ class phpbb_database_test_connection_manager
 				}
 			break;
 
-			case 'postgres':
+			case 'phpbb\db\driver\postgres':
 				$sql = 'SELECT sequence_name
 					FROM information_schema.sequences';
 				$result = $this->pdo->query($sql);
@@ -510,7 +509,7 @@ class phpbb_database_test_connection_manager
 
 		switch ($this->config['dbms'])
 		{
-			case 'oracle':
+			case 'phpbb\db\driver\oracle':
 				// Get all of the information about the sequences
 				$sql = "SELECT t.table_name, tc.column_name, d.referenced_name as sequence_name, s.increment_by, s.min_value
 					FROM USER_TRIGGERS t
@@ -545,14 +544,14 @@ class phpbb_database_test_connection_manager
 					* Since we have no objects attached to our sequencers (triggers aren't attached), this works fine.
 					*/
 					$queries[] = 'DROP SEQUENCE ' . $row['SEQUENCE_NAME'];
-					$queries[] = "CREATE SEQUENCE {$row['SEQUENCE_NAME']} 
-									MINVALUE {$row['MIN_VALUE']} 
-									INCREMENT BY {$row['INCREMENT_BY']} 
+					$queries[] = "CREATE SEQUENCE {$row['SEQUENCE_NAME']}
+									MINVALUE {$row['MIN_VALUE']}
+									INCREMENT BY {$row['INCREMENT_BY']}
 									START WITH $max_val";
 				}
 			break;
 
-			case 'postgres':
+			case 'phpbb\db\driver\postgres':
 				// Get the sequences attached to the tables
 				$sql = 'SELECT column_name, table_name FROM information_schema.columns
 					WHERE table_name IN (' . implode(', ', $table_names) . ")
diff --git a/tests/test_framework/phpbb_functional_test_case.php b/tests/test_framework/phpbb_functional_test_case.php
index 00b31212b2..eba5a2dfdf 100644
--- a/tests/test_framework/phpbb_functional_test_case.php
+++ b/tests/test_framework/phpbb_functional_test_case.php
@@ -9,8 +9,6 @@
 use Symfony\Component\BrowserKit\CookieJar;
 
 require_once __DIR__ . '/../../phpBB/includes/functions_install.php';
-require_once __DIR__ . '/../../phpBB/includes/acm/acm_file.php';
-require_once __DIR__ . '/../../phpBB/includes/cache.php';
 
 class phpbb_functional_test_case extends phpbb_test_case
 {
@@ -20,6 +18,7 @@ class phpbb_functional_test_case extends phpbb_test_case
 
 	protected $cache = null;
 	protected $db = null;
+	protected $extension_manager = null;
 
 	/**
 	* Session ID for current test's session (each test makes its own)
@@ -43,6 +42,12 @@ class phpbb_functional_test_case extends phpbb_test_case
 		self::$config = phpbb_test_case_helpers::get_test_config();
 		self::$root_url = self::$config['phpbb_functional_url'];
 
+		// Important: this is used both for installation and by
+		// test cases for querying the tables.
+		// Therefore table prefix must be set before a board is
+		// installed, and also before each test case is run.
+		self::$config['table_prefix'] = 'phpbb_';
+
 		if (!isset(self::$config['phpbb_functional_url']))
 		{
 			self::markTestSkipped('phpbb_functional_url was not set in test_config and wasn\'t set as PHPBB_FUNCTIONAL_URL environment variable either.');
@@ -132,18 +137,23 @@ class phpbb_functional_test_case extends phpbb_test_case
 	{
 	}
 
+	public function __construct($name = NULL, array $data = array(), $dataName = '')
+	{
+		parent::__construct($name, $data, $dataName);
+
+		$this->backupStaticAttributesBlacklist += array(
+			'phpbb_functional_test_case' => array('config', 'already_installed'),
+		);
+	}
+
 	protected function get_db()
 	{
 		global $phpbb_root_path, $phpEx;
 		// so we don't reopen an open connection
-		if (!($this->db instanceof dbal))
+		if (!($this->db instanceof \phpbb\db\driver\driver))
 		{
-			if (!class_exists('dbal_' . self::$config['dbms']))
-			{
-				include($phpbb_root_path . 'includes/db/' . self::$config['dbms'] . ".$phpEx");
-			}
-			$sql_db = 'dbal_' . self::$config['dbms'];
-			$this->db = new $sql_db();
+			$dbms = self::$config['dbms'];
+			$this->db = new $dbms();
 			$this->db->sql_connect(self::$config['dbhost'], self::$config['dbuser'], self::$config['dbpasswd'], self::$config['dbname'], self::$config['dbport']);
 		}
 		return $this->db;
@@ -153,7 +163,7 @@ class phpbb_functional_test_case extends phpbb_test_case
 	{
 		if (!$this->cache)
 		{
-			$this->cache = new cache();
+			$this->cache = new \phpbb\cache\driver\file;
 		}
 
 		return $this->cache;
@@ -168,20 +178,45 @@ class phpbb_functional_test_case extends phpbb_test_case
 		$cache->load();
 	}
 
-	public function __construct($name = NULL, array $data = array(), $dataName = '')
+	protected function get_extension_manager()
 	{
-		parent::__construct($name, $data, $dataName);
+		global $phpbb_root_path, $phpEx;
 
-		$this->backupStaticAttributesBlacklist += array(
-			'phpbb_functional_test_case' => array('config', 'already_installed'),
+		$config = new \phpbb\config\config(array());
+		$db = $this->get_db();
+		$db_tools = new \phpbb\db\tools($db);
+
+		$migrator = new \phpbb\db\migrator(
+			$config,
+			$db,
+			$db_tools,
+			self::$config['table_prefix'] . 'migrations',
+			$phpbb_root_path,
+			$php_ext,
+			self::$config['table_prefix'],
+			array()
 		);
+		$container = new phpbb_mock_container_builder();
+		$container->set('migrator', $migrator);
+
+		$extension_manager = new \phpbb\extension\manager(
+			$container,
+			$db,
+			$config,
+			new phpbb\filesystem(),
+			self::$config['table_prefix'] . 'ext',
+			dirname(__FILE__) . '/',
+			$php_ext,
+			$this->get_cache_driver()
+		);
+
+		return $extension_manager;
 	}
 
 	static protected function install_board()
 	{
 		global $phpbb_root_path, $phpEx;
 
-		self::$config['table_prefix'] = 'phpbb_';
 		self::recreate_database(self::$config);
 
 		$config_file = $phpbb_root_path . "config.$phpEx";
@@ -230,7 +265,7 @@ class phpbb_functional_test_case extends phpbb_test_case
 		self::assertContains('Database configuration', $crawler->filter('#main')->text());
 		$form = $crawler->selectButton('submit')->form(array(
 			// Installer uses 3.0-style dbms name
-			'dbms'			=> str_replace('phpbb_db_driver_', '',  self::$config['dbms']),
+			'dbms'			=> str_replace('phpbb\db\driver\\', '',  self::$config['dbms']),
 			'dbhost'		=> self::$config['dbhost'],
 			'dbport'		=> self::$config['dbport'],
 			'dbname'		=> self::$config['dbname'],
@@ -252,8 +287,7 @@ class phpbb_functional_test_case extends phpbb_test_case
 			'admin_name'	=> 'admin',
 			'admin_pass1'	=> 'adminadmin',
 			'admin_pass2'	=> 'adminadmin',
-			'board_email1'	=> 'nobody@example.com',
-			'board_email2'	=> 'nobody@example.com',
+			'board_email'	=> 'nobody@example.com',
 		));
 
 		// install/index.php?mode=install&sub=administrator
@@ -265,7 +299,7 @@ class phpbb_functional_test_case extends phpbb_test_case
 		// because that step will create a config.php file if phpBB has the
 		// permission to do so. We have to create the config file on our own
 		// in order to get the DEBUG constants defined.
-		$config_php_data = phpbb_create_config_file_data(self::$config, self::$config['dbms'], array(), true, true);
+		$config_php_data = phpbb_create_config_file_data(self::$config, self::$config['dbms'], true, true);
 		$config_created = file_put_contents($config_file, $config_php_data) !== false;
 		if (!$config_created)
 		{
@@ -336,51 +370,67 @@ class phpbb_functional_test_case extends phpbb_test_case
 		global $phpbb_root_path;
 
 		$db = $this->get_db();
-		$sql = 'INSERT INTO ' . STYLES_TABLE . ' ' . $db->sql_build_array('INSERT', array(
-			'style_id' => $style_id,
-			'style_name' => $style_path,
-			'style_copyright' => '',
-			'style_active' => 1,
-			'template_id' => $style_id,
-			'theme_id' => $style_id,
-			'imageset_id' => $style_id,
-		));
-		$db->sql_query($sql);
-
-		$sql = 'INSERT INTO ' . STYLES_IMAGESET_TABLE . ' ' . $db->sql_build_array('INSERT', array(
-			'imageset_id' => $style_id,
-			'imageset_name' => $style_path,
-			'imageset_copyright' => '',
-			'imageset_path' => $style_path,
-		));
-		$db->sql_query($sql);
-
-		$sql = 'INSERT INTO ' . STYLES_TEMPLATE_TABLE . ' ' . $db->sql_build_array('INSERT', array(
-			'template_id' => $style_id,
-			'template_name' => $style_path,
-			'template_copyright' => '',
-			'template_path' => $style_path,
-			'bbcode_bitfield' => 'kNg=',
-			'template_inherits_id' => $parent_style_id,
-			'template_inherit_path' => $parent_style_path,
-		));
-		$db->sql_query($sql);
-
-		$sql = 'INSERT INTO ' . STYLES_THEME_TABLE . ' ' . $db->sql_build_array('INSERT', array(
-			'theme_id' => $style_id,
-			'theme_name' => $style_path,
-			'theme_copyright' => '',
-			'theme_path' => $style_path,
-			'theme_storedb' => 0,
-			'theme_mtime' => 0,
-			'theme_data' => '',
-		));
-		$db->sql_query($sql);
-
-		if ($style_path != 'prosilver' && $style_path != 'subsilver2')
+		if (version_compare(PHPBB_VERSION, '3.1.0-dev', '<'))
 		{
-			@mkdir($phpbb_root_path . 'styles/' . $style_path, 0777);
-			@mkdir($phpbb_root_path . 'styles/' . $style_path . '/template', 0777);
+			$sql = 'INSERT INTO ' . STYLES_TABLE . ' ' . $db->sql_build_array('INSERT', array(
+				'style_id' => $style_id,
+				'style_name' => $style_path,
+				'style_copyright' => '',
+				'style_active' => 1,
+				'template_id' => $style_id,
+				'theme_id' => $style_id,
+				'imageset_id' => $style_id,
+			));
+			$db->sql_query($sql);
+
+			$sql = 'INSERT INTO ' . STYLES_IMAGESET_TABLE . ' ' . $db->sql_build_array('INSERT', array(
+				'imageset_id' => $style_id,
+				'imageset_name' => $style_path,
+				'imageset_copyright' => '',
+				'imageset_path' => $style_path,
+			));
+			$db->sql_query($sql);
+
+			$sql = 'INSERT INTO ' . STYLES_TEMPLATE_TABLE . ' ' . $db->sql_build_array('INSERT', array(
+				'template_id' => $style_id,
+				'template_name' => $style_path,
+				'template_copyright' => '',
+				'template_path' => $style_path,
+				'bbcode_bitfield' => 'kNg=',
+				'template_inherits_id' => $parent_style_id,
+				'template_inherit_path' => $parent_style_path,
+			));
+			$db->sql_query($sql);
+
+			$sql = 'INSERT INTO ' . STYLES_THEME_TABLE . ' ' . $db->sql_build_array('INSERT', array(
+				'theme_id' => $style_id,
+				'theme_name' => $style_path,
+				'theme_copyright' => '',
+				'theme_path' => $style_path,
+				'theme_storedb' => 0,
+				'theme_mtime' => 0,
+				'theme_data' => '',
+			));
+			$db->sql_query($sql);
+
+			if ($style_path != 'prosilver' && $style_path != 'subsilver2')
+			{
+				@mkdir($phpbb_root_path . 'styles/' . $style_path, 0777);
+				@mkdir($phpbb_root_path . 'styles/' . $style_path . '/template', 0777);
+			}
+		}
+		else
+		{
+			$db->sql_multi_insert(STYLES_TABLE, array(
+				'style_id' => $style_id,
+				'style_name' => $style_path,
+				'style_copyright' => '',
+				'style_active' => 1,
+				'style_path' => $style_path,
+				'bbcode_bitfield' => 'kNg=',
+				'style_parent_id' => $parent_style_id,
+				'style_parent_tree' => $parent_style_path,
+			));
 		}
 	}
 
@@ -396,14 +446,17 @@ class phpbb_functional_test_case extends phpbb_test_case
 
 		$db = $this->get_db();
 		$db->sql_query('DELETE FROM ' . STYLES_TABLE . ' WHERE style_id = ' . $style_id);
-		$db->sql_query('DELETE FROM ' . STYLES_IMAGESET_TABLE . ' WHERE imageset_id = ' . $style_id);
-		$db->sql_query('DELETE FROM ' . STYLES_TEMPLATE_TABLE . ' WHERE template_id = ' . $style_id);
-		$db->sql_query('DELETE FROM ' . STYLES_THEME_TABLE . ' WHERE theme_id = ' . $style_id);
-
-		if ($style_path != 'prosilver' && $style_path != 'subsilver2')
+		if (version_compare(PHPBB_VERSION, '3.1.0-dev', '<'))
 		{
-			@rmdir($phpbb_root_path . 'styles/' . $style_path . '/template');
-			@rmdir($phpbb_root_path . 'styles/' . $style_path);
+			$db->sql_query('DELETE FROM ' . STYLES_IMAGESET_TABLE . ' WHERE imageset_id = ' . $style_id);
+			$db->sql_query('DELETE FROM ' . STYLES_TEMPLATE_TABLE . ' WHERE template_id = ' . $style_id);
+			$db->sql_query('DELETE FROM ' . STYLES_THEME_TABLE . ' WHERE theme_id = ' . $style_id);
+
+			if ($style_path != 'prosilver' && $style_path != 'subsilver2')
+			{
+				@rmdir($phpbb_root_path . 'styles/' . $style_path . '/template');
+				@rmdir($phpbb_root_path . 'styles/' . $style_path);
+			}
 		}
 	}
 
@@ -418,16 +471,12 @@ class phpbb_functional_test_case extends phpbb_test_case
 		// Required by unique_id
 		global $config;
 
-		if (!is_array($config))
-		{
-			$config = array();
-		}
-
+		$config = new \phpbb\config\config(array());
 		$config['rand_seed'] = '';
 		$config['rand_seed_last_update'] = time() + 600;
 
 		// Required by user_add
-		global $db, $cache;
+		global $db, $cache, $phpbb_dispatcher, $phpbb_container;
 		$db = $this->get_db();
 		if (!function_exists('phpbb_mock_null_cache'))
 		{
@@ -435,6 +484,14 @@ class phpbb_functional_test_case extends phpbb_test_case
 		}
 		$cache = new phpbb_mock_null_cache;
 
+		$cache_driver = new \phpbb\cache\driver\null();
+		$phpbb_container = $this->getMock('Symfony\Component\DependencyInjection\ContainerInterface');
+		$phpbb_container
+			->expects($this->any())
+			->method('get')
+			->with('cache.driver')
+			->will($this->returnValue($cache_driver));
+
 		if (!function_exists('utf_clean_string'))
 		{
 			require_once(__DIR__ . '/../../phpBB/includes/utf/utf_tools.php');
@@ -443,6 +500,9 @@ class phpbb_functional_test_case extends phpbb_test_case
 		{
 			require_once(__DIR__ . '/../../phpBB/includes/functions_user.php');
 		}
+		set_config(null, null, null, $config);
+		set_config_count(null, null, null, $config);
+		$phpbb_dispatcher = new phpbb_mock_event_dispatcher();
 
 		$user_row = array(
 			'username' => $username,
@@ -457,6 +517,87 @@ class phpbb_functional_test_case extends phpbb_test_case
 		return user_add($user_row);
 	}
 
+	protected function remove_user_group($group_name, $usernames)
+	{
+		global $db, $cache, $auth, $config, $phpbb_dispatcher, $phpbb_log, $phpbb_container, $phpbb_root_path, $phpEx;
+
+		$config = new \phpbb\config\config(array());
+		$config['coppa_enable'] = 0;
+
+		$db = $this->get_db();
+		$phpbb_dispatcher = new phpbb_mock_event_dispatcher();
+		$user = $this->getMock('\phpbb\user');
+		$auth = $this->getMock('\phpbb\auth\auth');
+
+		$phpbb_log = new \phpbb\log\log($db, $user, $auth, $phpbb_dispatcher, $phpbb_root_path, 'adm/', $phpEx, LOG_TABLE);
+		$cache = new phpbb_mock_null_cache;
+
+		$cache_driver = new \phpbb\cache\driver\null();
+		$phpbb_container = new phpbb_mock_container_builder();
+		$phpbb_container->set('cache.driver', $cache_driver);
+		$phpbb_container->set('notification_manager', new phpbb_mock_notification_manager());
+
+		if (!function_exists('utf_clean_string'))
+		{
+			require_once(__DIR__ . '/../../phpBB/includes/utf/utf_tools.php');
+		}
+		if (!function_exists('group_user_del'))
+		{
+			require_once(__DIR__ . '/../../phpBB/includes/functions_user.php');
+		}
+
+		$sql = 'SELECT group_id
+			FROM ' . GROUPS_TABLE . "
+			WHERE group_name = '" . $db->sql_escape($group_name) . "'";
+		$result = $db->sql_query($sql);
+		$group_id = (int) $db->sql_fetchfield('group_id');
+		$db->sql_freeresult($result);
+
+		return group_user_del($group_id, false, $usernames, $group_name);
+	}
+
+	protected function add_user_group($group_name, $usernames, $default = false, $leader = false)
+	{
+		global $db, $cache, $auth, $config, $phpbb_dispatcher, $phpbb_log, $phpbb_container, $phpbb_root_path, $phpEx;
+
+		$config = new \phpbb\config\config(array());
+		$config['coppa_enable'] = 0;
+
+		$db = $this->get_db();
+		$phpbb_dispatcher = new phpbb_mock_event_dispatcher();
+		$user = $this->getMock('\phpbb\user');
+		$auth = $this->getMock('\phpbb\auth\auth');
+
+		$phpbb_log = new \phpbb\log\log($db, $user, $auth, $phpbb_dispatcher, $phpbb_root_path, 'adm/', $phpEx, LOG_TABLE);
+		$cache = new phpbb_mock_null_cache;
+
+		$cache_driver = new \phpbb\cache\driver\null();
+		$phpbb_container = $this->getMock('Symfony\Component\DependencyInjection\ContainerInterface');
+		$phpbb_container
+			->expects($this->any())
+			->method('get')
+			->with('cache.driver')
+			->will($this->returnValue($cache_driver));
+
+		if (!function_exists('utf_clean_string'))
+		{
+			require_once(__DIR__ . '/../../phpBB/includes/utf/utf_tools.php');
+		}
+		if (!function_exists('group_user_del'))
+		{
+			require_once(__DIR__ . '/../../phpBB/includes/functions_user.php');
+		}
+
+		$sql = 'SELECT group_id
+			FROM ' . GROUPS_TABLE . "
+			WHERE group_name = '" . $db->sql_escape($group_name) . "'";
+		$result = $db->sql_query($sql);
+		$group_id = (int) $db->sql_fetchfield('group_id');
+		$db->sql_freeresult($result);
+
+		return group_user_add($group_id, false, $usernames, $group_name, $default, $leader);
+	}
+
 	protected function login($username = 'admin')
 	{
 		$this->add_lang('ucp');
@@ -466,7 +607,7 @@ class phpbb_functional_test_case extends phpbb_test_case
 
 		$form = $crawler->selectButton($this->lang('LOGIN'))->form();
 		$crawler = self::submit($form, array('username' => $username, 'password' => $username . $username));
-		$this->assertContains($this->lang('LOGIN_REDIRECT'), $crawler->filter('html')->text());
+		$this->assertNotContains($this->lang('LOGIN'), $crawler->filter('.navbar')->text());
 
 		$cookies = self::$cookieJar->all();
 
@@ -480,6 +621,16 @@ class phpbb_functional_test_case extends phpbb_test_case
 		}
 	}
 
+	protected function logout()
+	{
+		$this->add_lang('ucp');
+
+		$crawler = self::request('GET', 'ucp.php?sid=' . $this->sid . '&mode=logout');
+		$this->assertContains($this->lang('REGISTER'), $crawler->filter('.navbar')->text());
+		unset($this->sid);
+
+	}
+
 	/**
 	* Login to the ACP
 	* You must run login() before calling this.
@@ -505,7 +656,7 @@ class phpbb_functional_test_case extends phpbb_test_case
 			if (strpos($field, 'password_') === 0)
 			{
 				$crawler = self::submit($form, array('username' => $username, $field => $username . $username));
-				$this->assertContains($this->lang('LOGIN_ADMIN_SUCCESS'), $crawler->filter('html')->text());
+				$this->assertContains($this->lang('ADMIN_PANEL'), $crawler->filter('h1')->text());
 
 				$cookies = self::$cookieJar->all();
 
@@ -561,6 +712,18 @@ class phpbb_functional_test_case extends phpbb_test_case
 	}
 
 	/**
+	 * assertContains for language strings
+	 *
+	 * @param string $needle Search string
+	 * @param string $haystack Search this
+	 * @param string $message Optional failure message
+	 */
+	public function assertContainsLang($needle, $haystack, $message = null)
+	{
+		$this->assertContains(html_entity_decode($this->lang($needle), ENT_QUOTES), $haystack, $message);
+	}
+
+	/*
 	* Perform some basic assertions for the page
 	*
 	* Checks for debug/error output before the actual page content and the status code
@@ -581,6 +744,27 @@ class phpbb_functional_test_case extends phpbb_test_case
 		self::assertStringStartsWith('<!DOCTYPE', trim($content), 'Output found before DOCTYPE specification.');
 	}
 
+	/*
+	* Perform some basic assertions for an xml page
+	*
+	* Checks for debug/error output before the actual page content and the status code
+	*
+	* @param mixed $status_code		Expected status code, false to disable check
+	* @return null
+	*/
+	static public function assert_response_xml($status_code = 200)
+	{
+		if ($status_code !== false)
+		{
+			self::assert_response_status_code($status_code);
+		}
+
+		// Any output before the xml opening means there was an error
+		$content = self::$client->getResponse()->getContent();
+		self::assertNotContains('[phpBB Debug]', $content);
+		self::assertStringStartsWith('<?xml', trim($content), 'Output found before XML specification.');
+	}
+
 	/**
 	* Heuristic function to check that the response is success.
 	*
@@ -595,6 +779,86 @@ class phpbb_functional_test_case extends phpbb_test_case
 		self::assertEquals($status_code, self::$client->getResponse()->getStatus());
 	}
 
+	public function assert_filter($crawler, $expr, $msg = null)
+	{
+		$nodes = $crawler->filter($expr);
+		if ($msg)
+		{
+			$msg .= "\n";
+		}
+		else
+		{
+			$msg = '';
+		}
+		$msg .= "`$expr` not found in DOM.";
+		$this->assertGreaterThan(0, count($nodes), $msg);
+		return $nodes;
+	}
+
+	/**
+	* Asserts that exactly one checkbox with name $name exists within the scope
+	* of $crawler and that the checkbox is checked.
+	*
+	* @param Symfony\Component\DomCrawler\Crawler $crawler
+	* @param string $name
+	* @param string $message
+	*
+	* @return null
+	*/
+	public function assert_checkbox_is_checked($crawler, $name, $message = '')
+	{
+		$this->assertSame(
+			'checked',
+			$this->assert_find_one_checkbox($crawler, $name)->attr('checked'),
+			$message ?: "Failed asserting that checkbox $name is checked."
+		);
+	}
+
+	/**
+	* Asserts that exactly one checkbox with name $name exists within the scope
+	* of $crawler and that the checkbox is unchecked.
+	*
+	* @param Symfony\Component\DomCrawler\Crawler $crawler
+	* @param string $name
+	* @param string $message
+	*
+	* @return null
+	*/
+	public function assert_checkbox_is_unchecked($crawler, $name, $message = '')
+	{
+		$this->assertSame(
+			'',
+			$this->assert_find_one_checkbox($crawler, $name)->attr('checked'),
+			$message ?: "Failed asserting that checkbox $name is unchecked."
+		);
+	}
+
+	/**
+	* Searches for an input element of type checkbox with the name $name using
+	* $crawler. Contains an assertion that only one such checkbox exists within
+	* the scope of $crawler.
+	*
+	* @param Symfony\Component\DomCrawler\Crawler $crawler
+	* @param string $name
+	* @param string $message
+	*
+	* @return Symfony\Component\DomCrawler\Crawler
+	*/
+	public function assert_find_one_checkbox($crawler, $name, $message = '')
+	{
+		$query = sprintf('//input[@type="checkbox" and @name="%s"]', $name);
+		$result = $crawler->filterXPath($query);
+
+		$this->assertEquals(
+			1,
+			sizeof($result),
+			$message ?: 'Failed asserting that exactly one checkbox with name' .
+				" $name exists in crawler scope."
+		);
+
+		return $result;
+	}
+
 	/**
 	* Creates a topic
 	*
@@ -604,9 +868,10 @@ class phpbb_functional_test_case extends phpbb_test_case
 	* @param string $subject
 	* @param string $message
 	* @param array $additional_form_data Any additional form data to be sent in the request
-	* @return array post_id, topic_id
+	* @param string $expected Lang var of expected message after posting
+	* @return array|null post_id, topic_id if message is 'POST_STORED'
 	*/
-	public function create_topic($forum_id, $subject, $message, $additional_form_data = array())
+	public function create_topic($forum_id, $subject, $message, $additional_form_data = array(), $expected = 'POST_STORED')
 	{
 		$posting_url = "posting.php?mode=post&f={$forum_id}&sid={$this->sid}";
 
@@ -616,7 +881,7 @@ class phpbb_functional_test_case extends phpbb_test_case
 			'post'			=> true,
 		), $additional_form_data);
 
-		return self::submit_post($posting_url, 'POST_TOPIC', $form_data);
+		return self::submit_post($posting_url, 'POST_TOPIC', $form_data, $expected);
 	}
 
 	/**
@@ -629,9 +894,10 @@ class phpbb_functional_test_case extends phpbb_test_case
 	* @param string $subject
 	* @param string $message
 	* @param array $additional_form_data Any additional form data to be sent in the request
-	* @return array post_id, topic_id
+	* @param string $expected Lang var of expected message after posting
+	* @return array|null post_id, topic_id if message is 'POST_STORED'
 	*/
-	public function create_post($forum_id, $topic_id, $subject, $message, $additional_form_data = array())
+	public function create_post($forum_id, $topic_id, $subject, $message, $additional_form_data = array(), $expected = 'POST_STORED')
 	{
 		$posting_url = "posting.php?mode=reply&f={$forum_id}&t={$topic_id}&sid={$this->sid}";
 
@@ -641,7 +907,7 @@ class phpbb_functional_test_case extends phpbb_test_case
 			'post'			=> true,
 		), $additional_form_data);
 
-		return self::submit_post($posting_url, 'POST_REPLY', $form_data);
+		return self::submit_post($posting_url, 'POST_REPLY', $form_data, $expected);
 	}
 
 	/**
@@ -650,9 +916,10 @@ class phpbb_functional_test_case extends phpbb_test_case
 	* @param string $posting_url
 	* @param string $posting_contains
 	* @param array $form_data
-	* @return array post_id, topic_id
+	* @param string $expected Lang var of expected message after posting
+	* @return array|null post_id, topic_id if message is 'POST_STORED'
 	*/
-	protected function submit_post($posting_url, $posting_contains, $form_data)
+	protected function submit_post($posting_url, $posting_contains, $form_data, $expected = 'POST_STORED')
 	{
 		$this->add_lang('posting');
 
@@ -681,7 +948,12 @@ class phpbb_functional_test_case extends phpbb_test_case
 		// contained in one of the actual form fields that the browser sees (i.e. it ignores "hidden" inputs)
 		// Instead, I send it as a request with the submit button "post" set to true.
 		$crawler = self::request('POST', $posting_url, $form_data);
-		$this->assertContains($this->lang('POST_STORED'), $crawler->filter('html')->text());
+		$this->assertContainsLang($expected, $crawler->filter('html')->text());
+
+		if ($expected !== 'POST_STORED')
+		{
+			return;
+		}
 		$url = $crawler->selectLink($this->lang('VIEW_MESSAGE', '', ''))->link()->getUri();
 
 		return array(
diff --git a/tests/test_framework/phpbb_search_test_case.php b/tests/test_framework/phpbb_search_test_case.php
new file mode 100644
index 0000000000..b929e740ea
--- /dev/null
+++ b/tests/test_framework/phpbb_search_test_case.php
@@ -0,0 +1,29 @@
+<?php
+/**
+*
+* @package testing
+* @copyright (c) 2012 phpBB Group
+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+*
+*/
+
+abstract class phpbb_search_test_case extends phpbb_database_test_case
+{
+	static protected function get_search_wrapper($class)
+	{
+		$wrapped = str_replace('\\', '_', $class) . '_wrapper';
+		if (!class_exists($wrapped))
+		{
+			$code = "
+class $wrapped extends $class
+{
+	public function get_must_contain_ids() { return \$this->must_contain_ids; }
+	public function get_must_not_contain_ids() { return \$this->must_not_contain_ids; }
+	public function get_split_words() { return \$this->split_words; }
+}
+			";
+			eval($code);
+		}
+		return $wrapped;
+	}
+}
diff --git a/tests/test_framework/phpbb_session_test_case.php b/tests/test_framework/phpbb_session_test_case.php
new file mode 100644
index 0000000000..0a2f767845
--- /dev/null
+++ b/tests/test_framework/phpbb_session_test_case.php
@@ -0,0 +1,49 @@
+<?php
+/**
+ *
+ * @package testing
+ * @copyright (c) 2013 phpBB Group
+ * @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+ *
+ */
+
+require_once dirname(__FILE__) . '/../session/testable_factory.php';
+require_once dirname(__FILE__) . '/../session/testable_facade.php';
+
+abstract class phpbb_session_test_case extends phpbb_database_test_case
+{
+	protected $session_factory;
+	protected $session_facade;
+	protected $db;
+
+	function setUp()
+	{
+		parent::setUp();
+
+		global $symfony_request, $phpbb_filesystem, $phpbb_path_helper, $request, $phpbb_root_path, $phpEx;
+		$symfony_request = new \phpbb\symfony_request(
+			new phpbb_mock_request()
+		);
+		$phpbb_filesystem = new \phpbb\filesystem();
+		$phpbb_path_helper = new \phpbb\path_helper(
+			$symfony_request,
+			$phpbb_filesystem,
+			$phpbb_root_path,
+			$phpEx
+		);
+
+		$this->session_factory = new phpbb_session_testable_factory;
+		$this->db = $this->new_dbal();
+		$this->session_facade =
+			new phpbb_session_testable_facade($this->db, $this->session_factory);
+	}
+
+	protected function check_sessions_equals($expected_sessions, $message)
+	{
+		$sql = 'SELECT session_id, session_user_id
+				FROM phpbb_sessions
+				ORDER BY session_user_id';
+
+		$this->assertSqlResultEquals($expected_sessions, $sql, $message);
+	}
+}
diff --git a/tests/test_framework/phpbb_test_case_helpers.php b/tests/test_framework/phpbb_test_case_helpers.php
index 29adfc6817..2f225fe7af 100644
--- a/tests/test_framework/phpbb_test_case_helpers.php
+++ b/tests/test_framework/phpbb_test_case_helpers.php
@@ -18,6 +18,56 @@ class phpbb_test_case_helpers
 		$this->test_case = $test_case;
 	}
 
+	/**
+	* This should only be called once before the tests are run.
+	* This is used to copy the fixtures to the phpBB install
+	*/
+	public function copy_ext_fixtures($fixtures_dir, $fixtures)
+	{
+		global $phpbb_root_path;
+
+		if (file_exists($phpbb_root_path . 'ext/'))
+		{
+			// First, move any extensions setup on the board to a temp directory
+			$this->copy_dir($phpbb_root_path . 'ext/', $phpbb_root_path . 'store/temp_ext/');
+
+			// Then empty the ext/ directory on the board (for accurate test cases)
+			$this->empty_dir($phpbb_root_path . 'ext/');
+		}
+
+		// Copy our ext/ files from the test case to the board
+		foreach ($fixtures as $fixture)
+		{
+			$this->copy_dir($fixtures_dir . $fixture, $phpbb_root_path . 'ext/' . $fixture);
+		}
+	}
+
+	/**
+	* This should only be called once after the tests are run.
+	* This is used to remove the fixtures from the phpBB install
+	*/
+	public function restore_original_ext_dir()
+	{
+		global $phpbb_root_path;
+
+		// Remove all of the files we copied from test ext -> board ext
+		$this->empty_dir($phpbb_root_path . 'ext/');
+
+		// Copy back the board installed extensions from the temp directory
+		if (file_exists($phpbb_root_path . 'store/temp_ext/'))
+		{
+			$this->copy_dir($phpbb_root_path . 'store/temp_ext/', $phpbb_root_path . 'ext/');
+
+			// Remove all of the files we copied from board ext -> temp_ext
+			$this->empty_dir($phpbb_root_path . 'store/temp_ext/');
+		}
+
+		if (file_exists($phpbb_root_path . 'store/temp_ext/'))
+		{
+			$this->empty_dir($phpbb_root_path . 'store/temp_ext/');
+		}
+	}
+
 	public function setExpectedTriggerError($errno, $message = '')
 	{
 		$exceptionName = '';
@@ -42,6 +92,14 @@ class phpbb_test_case_helpers
 		$this->test_case->setExpectedException($exceptionName, (string) $message, $errno);
 	}
 
+	public function makedirs($path)
+	{
+		// PHP bug #55124 (fixed in 5.4.0)
+		$path = str_replace('/./', '/', $path);
+
+		mkdir($path, 0777, true);
+	}
+
 	static public function get_test_config()
 	{
 		$config = array();
@@ -49,7 +107,7 @@ class phpbb_test_case_helpers
 		if (extension_loaded('sqlite') && version_compare(PHPUnit_Runner_Version::id(), '3.4.15', '>='))
 		{
 			$config = array_merge($config, array(
-				'dbms'		=> 'sqlite',
+				'dbms'		=> 'phpbb\db\driver\sqlite',
 				'dbhost'	=> dirname(__FILE__) . '/../phpbb_unit_tests.sqlite2', // filename
 				'dbport'	=> '',
 				'dbname'	=> '',
@@ -72,8 +130,13 @@ class phpbb_test_case_helpers
 		{
 			include($test_config);
 
+			if (!function_exists('phpbb_convert_30_dbms_to_31'))
+			{
+				require_once dirname(__FILE__) . '/../../phpBB/includes/functions.php';
+			}
+
 			$config = array_merge($config, array(
-				'dbms'		=> $dbms,
+				'dbms'		=> phpbb_convert_30_dbms_to_31($dbms),
 				'dbhost'	=> $dbhost,
 				'dbport'	=> $dbport,
 				'dbname'	=> $dbname,
@@ -86,12 +149,31 @@ class phpbb_test_case_helpers
 			{
 				$config['phpbb_functional_url'] = $phpbb_functional_url;
 			}
+
+			if (isset($phpbb_redis_host))
+			{
+				$config['redis_host'] = $phpbb_redis_host;
+			}
+			if (isset($phpbb_redis_port))
+			{
+				$config['redis_port'] = $phpbb_redis_port;
+			}
+
+			if (isset($fulltext_sphinx_id))
+			{
+				$config['fulltext_sphinx_id'] = $fulltext_sphinx_id;
+			}
 		}
 
 		if (isset($_SERVER['PHPBB_TEST_DBMS']))
 		{
+			if (!function_exists('phpbb_convert_30_dbms_to_31'))
+			{
+				require_once dirname(__FILE__) . '/../../phpBB/includes/functions.php';
+			}
+
 			$config = array_merge($config, array(
-				'dbms'		=> isset($_SERVER['PHPBB_TEST_DBMS']) ? $_SERVER['PHPBB_TEST_DBMS'] : '',
+				'dbms'		=> isset($_SERVER['PHPBB_TEST_DBMS']) ? phpbb_convert_30_dbms_to_31($_SERVER['PHPBB_TEST_DBMS']) : '',
 				'dbhost'	=> isset($_SERVER['PHPBB_TEST_DBHOST']) ? $_SERVER['PHPBB_TEST_DBHOST'] : '',
 				'dbport'	=> isset($_SERVER['PHPBB_TEST_DBPORT']) ? $_SERVER['PHPBB_TEST_DBPORT'] : '',
 				'dbname'	=> isset($_SERVER['PHPBB_TEST_DBNAME']) ? $_SERVER['PHPBB_TEST_DBNAME'] : '',
@@ -108,6 +190,103 @@ class phpbb_test_case_helpers
 			));
 		}
 
+		if (isset($_SERVER['PHPBB_TEST_REDIS_HOST']))
+		{
+			$config['redis_host'] = $_SERVER['PHPBB_TEST_REDIS_HOST'];
+		}
+
+		if (isset($_SERVER['PHPBB_TEST_REDIS_PORT']))
+		{
+			$config['redis_port'] = $_SERVER['PHPBB_TEST_REDIS_PORT'];
+		}
+
 		return $config;
 	}
+
+	/**
+	* Recursive directory copying function
+	*
+	* @param string $source
+	* @param string $dest
+	* @return array list of files copied
+	*/
+	public function copy_dir($source, $dest)
+	{
+		$source = (substr($source, -1) == '/') ? $source : $source . '/';
+		$dest = (substr($dest, -1) == '/') ? $dest : $dest . '/';
+
+		$copied_files = array();
+
+		if (!is_dir($dest))
+		{
+			$this->makedirs($dest);
+		}
+
+		$files = scandir($source);
+		foreach ($files as $file)
+		{
+			if ($file == '.' || $file == '..')
+			{
+				continue;
+			}
+
+			if (is_dir($source . $file))
+			{
+				$created_dir = false;
+				if (!is_dir($dest . $file))
+				{
+					$created_dir = true;
+					$this->makedirs($dest . $file);
+				}
+
+				$copied_files = array_merge($copied_files, self::copy_dir($source . $file, $dest . $file));
+
+				if ($created_dir)
+				{
+					$copied_files[] = $dest . $file;
+				}
+			}
+			else
+			{
+				if (!file_exists($dest . $file))
+				{
+					copy($source . $file, $dest . $file);
+
+					$copied_files[] = $dest . $file;
+				}
+			}
+		}
+
+		return $copied_files;
+	}
+
+	/**
+	* Empty directory (remove any subdirectories/files below)
+	*
+	* @param array $file_list
+	*/
+	public function empty_dir($path)
+	{
+		$path = (substr($path, -1) == '/') ? $path : $path . '/';
+
+		$files = scandir($path);
+		foreach ($files as $file)
+		{
+			if ($file == '.' || $file == '..')
+			{
+				continue;
+			}
+
+			if (is_dir($path . $file))
+			{
+				$this->empty_dir($path . $file);
+
+				rmdir($path . $file);
+			}
+			else
+			{
+				unlink($path . $file);
+			}
+		}
+	}
 }