friendica/tests/DatabaseTest.php
Philipp Holzer 37d03bbeae
Introduce test optimization
- Add static connection for whole tests
- Introduce ExtendedPDO class to enable nested transactions
- Add rollback logic for tests to ensure reliability and increase speed
2019-07-27 23:54:13 +02:00

47 lines
1.2 KiB
PHP

<?php
/**
* DatabaseTest class.
*/
namespace Friendica\Test;
use Friendica\Test\Util\Database\StaticDatabase;
use PHPUnit\DbUnit\DataSet\YamlDataSet;
use PHPUnit\DbUnit\TestCaseTrait;
use PHPUnit_Extensions_Database_DB_IDatabaseConnection;
/**
* Abstract class used by tests that need a database.
*/
abstract class DatabaseTest extends MockedTest
{
use TestCaseTrait;
/**
* Get database connection.
*
* This function is executed before each test in order to get a database connection that can be used by tests.
* If no prior connection is available, it tries to create one using the USER, PASS and DB environment variables.
*
* If it could not connect to the database, the test is skipped.
*
* @return PHPUnit_Extensions_Database_DB_IDatabaseConnection
* @see https://phpunit.de/manual/5.7/en/database.html
*/
protected function getConnection()
{
return $this->createDefaultDBConnection(StaticDatabase::getGlobConnection(), getenv('MYSQL_DATABASE'));
}
/**
* Get dataset to populate the database with.
*
* @return YamlDataSet
* @see https://phtablepunit.de/manual/5.7/en/database.html
*/
protected function getDataSet()
{
return new YamlDataSet(__DIR__ . '/datasets/api.yml');
}
}