<?php /** * DatabaseTest class. */ namespace Friendica\Test; use Friendica\Database\DBA; use PHPUnit\DbUnit\DataSet\YamlDataSet; use PHPUnit\DbUnit\TestCaseTrait; use PHPUnit\Framework\TestCase; use PHPUnit_Extensions_Database_DB_IDatabaseConnection; /** * Abstract class used by tests that need a database. */ abstract class DatabaseTest extends TestCase { 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() { if (!getenv('MYSQL_DATABASE')) { $this->markTestSkipped('Please set the MYSQL_* environment variables to your test database credentials.'); } if (!DBA::connected()) { $this->markTestSkipped('Could not connect to the database.'); } return $this->createDefaultDBConnection(DBA::getConnection(), getenv('MYSQL_DATABASE')); } /** * Get dataset to populate the database with. * @return YamlDataSet * @see https://phpunit.de/manual/5.7/en/database.html */ protected function getDataSet() { return new YamlDataSet(__DIR__ . '/datasets/api.yml'); } }