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<?php
namespace Illuminate\Tests\Database;
use Illuminate\Container\Container;
use Illuminate\Database\Capsule\Manager as DB;
use Illuminate\Database\Connectors\ConnectionFactory;
use InvalidArgumentException;
use Mockery as m;
use PDO;
use PHPUnit\Framework\TestCase;
use ReflectionProperty;
class DatabaseConnectionFactoryTest extends TestCase
{
protected $db;
protected function setUp(): void
{
$this->db = new DB;
$this->db->addConnection([
'driver' => 'sqlite',
'database' => ':memory:',
]);
$this->db->addConnection([
'url' => 'sqlite:///:memory:',
], 'url');
$this->db->addConnection([
'driver' => 'sqlite',
'read' => [
'database' => ':memory:',
],
'write' => [
'database' => ':memory:',
],
], 'read_write');
$this->db->setAsGlobal();
}
protected function tearDown(): void
{
m::close();
}
public function testConnectionCanBeCreated()
{
$this->assertInstanceOf(PDO::class, $this->db->getConnection()->getPdo());
$this->assertInstanceOf(PDO::class, $this->db->getConnection()->getReadPdo());
$this->assertInstanceOf(PDO::class, $this->db->getConnection('read_write')->getPdo());
$this->assertInstanceOf(PDO::class, $this->db->getConnection('read_write')->getReadPdo());
$this->assertInstanceOf(PDO::class, $this->db->getConnection('url')->getPdo());
$this->assertInstanceOf(PDO::class, $this->db->getConnection('url')->getReadPdo());
}
public function testConnectionFromUrlHasProperConfig()
{
$this->db->addConnection([
'url' => 'mysql://root:pass@db/local?strict=true',
'unix_socket' => '',
'charset' => 'utf8mb4',
'collation' => 'utf8mb4_unicode_ci',
'prefix' => '',
'prefix_indexes' => true,
'strict' => false,
'engine' => null,
], 'url-config');
$this->assertEquals([
'name' => 'url-config',
'driver' => 'mysql',
'database' => 'local',
'host' => 'db',
'username' => 'root',
'password' => 'pass',
'unix_socket' => '',
'charset' => 'utf8mb4',
'collation' => 'utf8mb4_unicode_ci',
'prefix' => '',
'prefix_indexes' => true,
'strict' => true,
'engine' => null,
], $this->db->getConnection('url-config')->getConfig());
}
public function testSingleConnectionNotCreatedUntilNeeded()
{
$connection = $this->db->getConnection();
$pdo = new ReflectionProperty(get_class($connection), 'pdo');
$readPdo = new ReflectionProperty(get_class($connection), 'readPdo');
$this->assertNotInstanceOf(PDO::class, $pdo->getValue($connection));
$this->assertNotInstanceOf(PDO::class, $readPdo->getValue($connection));
}
public function testReadWriteConnectionsNotCreatedUntilNeeded()
{
$connection = $this->db->getConnection('read_write');
$pdo = new ReflectionProperty(get_class($connection), 'pdo');
$readPdo = new ReflectionProperty(get_class($connection), 'readPdo');
$this->assertNotInstanceOf(PDO::class, $pdo->getValue($connection));
$this->assertNotInstanceOf(PDO::class, $readPdo->getValue($connection));
}
public function testIfDriverIsntSetExceptionIsThrown()
{
$this->expectException(InvalidArgumentException::class);
$this->expectExceptionMessage('A driver must be specified.');
$factory = new ConnectionFactory($container = m::mock(Container::class));
$factory->createConnector(['foo']);
}
public function testExceptionIsThrownOnUnsupportedDriver()
{
$this->expectException(InvalidArgumentException::class);
$this->expectExceptionMessage('Unsupported driver [foo]');
$factory = new ConnectionFactory($container = m::mock(Container::class));
$container->shouldReceive('bound')->once()->andReturn(false);
$factory->createConnector(['driver' => 'foo']);
}
public function testCustomConnectorsCanBeResolvedViaContainer()
{
$factory = new ConnectionFactory($container = m::mock(Container::class));
$container->shouldReceive('bound')->once()->with('db.connector.foo')->andReturn(true);
$container->shouldReceive('make')->once()->with('db.connector.foo')->andReturn('connector');
$this->assertSame('connector', $factory->createConnector(['driver' => 'foo']));
}
public function testSqliteForeignKeyConstraints()
{
$this->db->addConnection([
'url' => 'sqlite:///:memory:?foreign_key_constraints=true',
], 'constraints_set');
$this->assertEquals(0, $this->db->getConnection()->select('PRAGMA foreign_keys')[0]->foreign_keys);
$this->assertEquals(1, $this->db->getConnection('constraints_set')->select('PRAGMA foreign_keys')[0]->foreign_keys);
}
}
|
