class ConnectionTest

class ConnectionTest extends UnitTestCase {
  
  /**
   * @covers ::createConnectionOptionsFromUrl
   * @dataProvider providerCreateConnectionOptionsFromUrl
   *
   * @param string $url
   *   SQLite URL.
   * @param string $expected
   *   Expected connection option.
   */
  public function testCreateConnectionOptionsFromUrl(string $url, string $expected) {
    $root = dirname(__DIR__, 8);
    $sqlite_connection = new Connection($this->createMock(StubPDO::class), []);
    $database = $sqlite_connection->createConnectionOptionsFromUrl($url, $root);
    $this->assertEquals('sqlite', $database['driver']);
    $this->assertEquals($expected, $database['database']);
  }
  
  /**
   * Data provider for testCreateConnectionOptionsFromUrl.
   *
   * @return string[][]
   *   Associative array of arrays with the following elements:
   *   - SQLite database URL
   *   - Expected database connection option
   */
  public function providerCreateConnectionOptionsFromUrl() : array {
    $root = dirname(__DIR__, 8);
    return [
      'sqlite relative path' => [
        'sqlite://localhost/tmp/test',
        $root . '/tmp/test',
      ],
      'sqlite absolute path' => [
        'sqlite://localhost//tmp/test',
        '/tmp/test',
      ],
      'in memory sqlite path' => [
        'sqlite://localhost/:memory:',
        ':memory:',
      ],
    ];
  }

}