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<?php
/**
*
* @package testing
* @copyright (c) 2008 phpBB Group
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
*
*/
abstract class phpbb_database_test_case extends PHPUnit_Extensions_Database_TestCase
{
static private $already_connected;
private $db_connections;
protected $test_case_helpers;
protected $fixture_xml_data;
public function __construct($name = NULL, array $data = array(), $dataName = '')
{
parent::__construct($name, $data, $dataName);
$this->backupStaticAttributesBlacklist += array(
'PHP_CodeCoverage' => array('instance'),
'PHP_CodeCoverage_Filter' => array('instance'),
'PHP_CodeCoverage_Util' => array('ignoredLines', 'templateMethods'),
'PHP_Timer' => array('startTimes',),
'PHP_Token_Stream' => array('customTokens'),
'PHP_Token_Stream_CachingFactory' => array('cache'),
'phpbb_database_test_case' => array('already_connected'),
);
$this->db_connections = array();
}
protected function tearDown()
{
parent::tearDown();
// Close all database connections from this test
if (!empty($this->db_connections))
{
foreach ($this->db_connections as $db)
{
$db->sql_close();
}
}
}
protected function setUp()
{
parent::setUp();
// Resynchronise tables if a fixture was loaded
if (isset($this->fixture_xml_data))
{
$config = $this->get_database_config();
$manager = $this->create_connection_manager($config);
$manager->connect();
$manager->post_setup_synchronisation($this->fixture_xml_data);
}
}
/**
* Performs synchronisations for a given table/column set on the database
*
* @param array $table_column_map Information about the tables/columns to synchronise
*
* @return null
*/
protected function database_synchronisation($table_column_map)
{
$config = $this->get_database_config();
$manager = $this->create_connection_manager($config);
$manager->connect();
$manager->database_synchronisation($table_column_map);
}
public function createXMLDataSet($path)
{
$db_config = $this->get_database_config();
// Firebird requires table and column names to be uppercase
if ($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);
$xml_data = preg_replace_callback('/(?:(<column>))([a-z_]+)(?:(<\/column>))/', 'phpbb_database_test_case::to_upper', $xml_data);
$new_fixture = tmpfile();
fwrite($new_fixture, $xml_data);
fseek($new_fixture, 0);
$meta_data = stream_get_meta_data($new_fixture);
$path = $meta_data['uri'];
}
$this->fixture_xml_data = parent::createXMLDataSet($path);
return $this->fixture_xml_data;
}
public function get_test_case_helpers()
{
if (!$this->test_case_helpers)
{
$this->test_case_helpers = new phpbb_test_case_helpers($this);
}
return $this->test_case_helpers;
}
public function get_database_config()
{
$config = phpbb_test_case_helpers::get_test_config();
if (!isset($config['dbms']))
{
$this->markTestSkipped('Missing test_config.php: See first error.');
}
return $config;
}
public function getConnection()
{
$config = $this->get_database_config();
$manager = $this->create_connection_manager($config);
if (!self::$already_connected)
{
$manager->recreate_db();
}
$manager->connect();
if (!self::$already_connected)
{
$manager->load_schema();
self::$already_connected = true;
}
return $this->createDefaultDBConnection($manager->get_pdo(), 'testdb');
}
public function new_dbal()
{
global $phpbb_root_path, $phpEx;
$config = $this->get_database_config();
$db = new $config['dbms']();
$db->sql_connect($config['dbhost'], $config['dbuser'], $config['dbpasswd'], $config['dbname'], $config['dbport']);
$this->db_connections[] = $db;
return $db;
}
public function assertSqlResultEquals($expected, $sql, $message = '')
{
$db = $this->new_dbal();
$result = $db->sql_query($sql);
$rows = $db->sql_fetchrowset($result);
$db->sql_freeresult($result);
$this->assertEquals($expected, $rows, $message);
}
public function setExpectedTriggerError($errno, $message = '')
{
$this->get_test_case_helpers()->setExpectedTriggerError($errno, $message);
}
protected function create_connection_manager($config)
{
return new phpbb_database_test_connection_manager($config);
}
/**
* Converts a match in the middle of a string to uppercase.
* This is necessary for transforming the fixture information for Firebird tests
*
* @param $matches The array of matches from a regular expression
*
* @return string The string with the specified match converted to uppercase
*/
static public function to_upper($matches)
{
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);
}
}
}
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