friendica_2021-01/tests/DatabaseTest.php

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<?php
/**
* DatabaseTest class.
*/
namespace Friendica\Test;
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use Friendica\App\Mode;
use Friendica\Core\Config\Cache\ConfigCache;
use Friendica\Database\Database;
use Friendica\Factory\ConfigFactory;
use Friendica\Factory\DBFactory;
use Friendica\Factory\ProfilerFactory;
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use Friendica\Util\BasePath;
use Friendica\Util\ConfigFileLoader;
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use Friendica\Util\Profiler;
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use PHPUnit\DbUnit\DataSet\YamlDataSet;
use PHPUnit\DbUnit\TestCaseTrait;
use PHPUnit_Extensions_Database_DB_IDatabaseConnection;
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require_once __DIR__ . '/../boot.php';
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/**
* Abstract class used by tests that need a database.
*/
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abstract class DatabaseTest extends MockedTest
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{
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use TestCaseTrait;
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/** @var Database */
protected static $dba;
/** @var BasePath */
protected static $basePath;
/** @var Mode */
protected static $mode;
/** @var ConfigCache */
protected static $configCache;
/** @var Profiler */
protected static $profiler;
public static function setUpBeforeClass()
{
parent::setUpBeforeClass();
self::$basePath = BasePath::create(dirname(__DIR__));
self::$mode = new Mode(self::$basePath);
$configLoader = new ConfigFileLoader(self::$basePath, self::$mode);
self::$configCache = ConfigFactory::createCache($configLoader);
self::$profiler = ProfilerFactory::create(self::$configCache);
self::$dba = DBFactory::init(self::$configCache, self::$profiler, $_SERVER);
}
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/**
* 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.
*
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* @return PHPUnit_Extensions_Database_DB_IDatabaseConnection
* @see https://phpunit.de/manual/5.7/en/database.html
*/
protected function getConnection()
{
if (!getenv('MYSQL_DATABASE')) {
$this->markTestSkipped('Please set the MYSQL_* environment variables to your test database credentials.');
}
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if (!self::$dba->isConnected()) {
if (!self::$dba->connect()) {
$this->markTestSkipped('Could not connect to the database.');
}
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}
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return $this->createDefaultDBConnection(self::$dba->getConnection(), getenv('MYSQL_DATABASE'));
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}
/**
* 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');
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}
}