class DatabaseBackendFactoryTest

class DatabaseBackendFactoryTest extends UnitTestCase {
  
  /**
   * Tests get.
   *
   * @legacy-covers ::__construct
   * @legacy-covers ::get
   */
  public function testGet(array $settings, $expected_max_rows_foo, $expected_max_rows_bar) : void {
    $database_backend_factory = new DatabaseBackendFactory($this->prophesize(Connection::class)
      ->reveal(), $this->prophesize(CacheTagsChecksumInterface::class)
      ->reveal(), new Settings($settings), new PhpSerialize(), $this->prophesize(TimeInterface::class)
      ->reveal());
    $this->assertSame($expected_max_rows_foo, $database_backend_factory->get('foo')
      ->getMaxRows());
    $this->assertSame($expected_max_rows_bar, $database_backend_factory->get('bar')
      ->getMaxRows());
  }
  public static function getProvider() : array {
    return [
      'default' => [
        [],
        DatabaseBackend::DEFAULT_MAX_ROWS,
        DatabaseBackend::DEFAULT_MAX_ROWS,
      ],
      'default overridden' => [
        [
          'database_cache_max_rows' => [
            'default' => 99,
          ],
        ],
        99,
        99,
      ],
      'default + foo bin overridden' => [
        [
          'database_cache_max_rows' => [
            'bins' => [
              'foo' => 13,
            ],
          ],
        ],
        13,
        DatabaseBackend::DEFAULT_MAX_ROWS,
      ],
      'default + bar bin overridden' => [
        [
          'database_cache_max_rows' => [
            'bins' => [
              'bar' => 13,
            ],
          ],
        ],
        DatabaseBackend::DEFAULT_MAX_ROWS,
        13,
      ],
      'default overridden + bar bin overridden' => [
        [
          'database_cache_max_rows' => [
            'default' => 99,
            'bins' => [
              'bar' => 13,
            ],
          ],
        ],
        99,
        13,
      ],
      'default + both bins overridden' => [
        [
          'database_cache_max_rows' => [
            'bins' => [
              'foo' => 13,
              'bar' => 31,
            ],
          ],
        ],
        13,
        31,
      ],
      'default overridden + both bins overridden' => [
        [
          'database_cache_max_rows' => [
            'default' => 99,
            'bins' => [
              'foo' => 13,
              'bar' => 31,
            ],
          ],
        ],
        13,
        31,
      ],
    ];
  }

}