class DatabaseDriverProvidedByModuleTest

class DatabaseDriverProvidedByModuleTest extends BrowserTestBase {
  
  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';
  
  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $admin_user = $this->drupalCreateUser([
      'administer site configuration',
    ]);
    $this->drupalLogin($admin_user);
  }
  
  /**
   * Tests that the status page shows the error message.
   */
  public function testDatabaseDriverIsProvidedByModuleButTheModuleIsNotEnabled() : void {
    $driver = Database::getConnection()->driver();
    if (!in_array($driver, [
      'mysql',
      'pgsql',
    ])) {
      $this->markTestSkipped("This test does not support the {$driver} database driver.");
    }
    // Change the default database connection to use the one from the module
    // driver_test.
    $connection_info = Database::getConnectionInfo();
    $database = [
      'database' => $connection_info['default']['database'],
      'username' => $connection_info['default']['username'],
      'password' => $connection_info['default']['password'],
      'prefix' => $connection_info['default']['prefix'],
      'host' => $connection_info['default']['host'],
      'driver' => 'Drivertest' . ucfirst($driver),
      'namespace' => 'Drupal\\driver_test\\Driver\\Database\\Drivertest' . ucfirst($driver),
      'autoload' => 'core/modules/system/tests/modules/driver_test/src/Driver/Database/Drivertest' . ucfirst($driver),
    ];
    if (isset($connection_info['default']['port'])) {
      $database['port'] = $connection_info['default']['port'];
    }
    $settings['databases']['default']['default'] = (object) [
      'value' => $database,
      'required' => TRUE,
    ];
    $this->writeSettings($settings);
    $this->drupalGet('admin/reports/status');
    $this->assertSession()
      ->statusCodeEquals(200);
    // The module driver_test is not enabled and is providing to current
    // database driver. Check that the correct error is shown.
    $this->assertSession()
      ->pageTextContains('Database driver provided by module');
    $this->assertSession()
      ->pageTextContains('The current database driver is provided by the module: driver_test. The module is currently not enabled. You should immediately enable the module.');
  }

}