/
ConnectionFactoryTest.php
134 lines (111 loc) · 3.61 KB
/
ConnectionFactoryTest.php
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<?php
namespace Doctrine\Bundle\DoctrineBundle\Tests;
use Doctrine\Bundle\DoctrineBundle\ConnectionFactory;
use Doctrine\DBAL\Connection;
use Doctrine\DBAL\Driver;
use Doctrine\DBAL\Exception\DriverException;
use Doctrine\DBAL\Platforms\AbstractPlatform;
use Doctrine\DBAL\Platforms\MySqlPlatform;
use Doctrine\ORM\Version;
use Exception;
class ConnectionFactoryTest extends TestCase
{
protected function setUp()
{
parent::setUp();
if (class_exists(Version::class)) {
return;
}
$this->markTestSkipped('Doctrine ORM is not available.');
}
/**
* @expectedException \Doctrine\DBAL\DBALException
*/
public function testContainer()
{
$typesConfig = [];
$factory = new ConnectionFactory($typesConfig);
$params = ['driverClass' => FakeDriver::class];
$config = null;
$eventManager = null;
$mappingTypes = [0];
$exception = new DriverException('', $this->createMock(Driver\AbstractDriverException::class));
// put the mock into the fake driver
FakeDriver::$exception = $exception;
try {
$factory->createConnection($params, $config, $eventManager, $mappingTypes);
} catch (Exception $e) {
$this->assertTrue(strpos($e->getMessage(), 'can circumvent this by setting') > 0);
throw $e;
} finally {
FakeDriver::$exception = null;
}
}
public function testDefaultCharset()
{
$factory = new ConnectionFactory([]);
$params = ['driverClass' => FakeDriver::class];
$connection = $factory->createConnection($params);
$this->assertSame('utf8', $connection->getParams()['charset']);
}
public function testDefaultCharsetMySql()
{
$factory = new ConnectionFactory([]);
$params = ['driver' => 'pdo_mysql'];
$connection = $factory->createConnection($params);
$this->assertSame('utf8mb4', $connection->getParams()['charset']);
}
}
/**
* FakeDriver class to simulate a problem discussed in DoctrineBundle issue #673
* In order to not use a real database driver we have to create our own fake/mock implementation.
*
* @link https://github.com/doctrine/DoctrineBundle/issues/673
*/
class FakeDriver implements Driver
{
/**
* Exception Mock
*
* @var DriverException
*/
public static $exception;
/** @var AbstractPlatform|null */
public static $platform;
/**
* This method gets called to determine the database version which in our case leeds to the problem.
* So we have to fake the exception a driver would normally throw.
*
* @link https://github.com/doctrine/DoctrineBundle/issues/673
*/
public function getDatabasePlatform()
{
if (self::$exception !== null) {
throw self::$exception;
}
return static::$platform ?? new MySqlPlatform();
}
// ----- below this line follow only dummy methods to satisfy the interface requirements ----
/**
* @param mixed[] $params
* @param string|null $username
* @param string|null $password
* @param mixed[] $driverOptions
*/
public function connect(array $params, $username = null, $password = null, array $driverOptions = [])
{
throw new Exception('not implemented');
}
public function getSchemaManager(Connection $conn)
{
throw new Exception('not implemented');
}
public function getName()
{
return 'FakeDriver';
}
public function getDatabase(Connection $conn)
{
return 'fake_db';
}
}