public function InstallerNonDefaultDatabaseDriverTest::testInstalled in Drupal 9

Same name and namespace in other branches

1. 8 core/tests/Drupal/FunctionalTests/Installer/InstallerNonDefaultDatabaseDriverTest.php \Drupal\FunctionalTests\Installer\InstallerNonDefaultDatabaseDriverTest::testInstalled()

Confirms that the installation succeeded.

File

core/tests/Drupal/FunctionalTests/Installer/InstallerNonDefaultDatabaseDriverTest.php, line 53

Class

InstallerNonDefaultDatabaseDriverTest

Tests the interactive installer.

Namespace

Drupal\FunctionalTests\Installer

Code

public function testInstalled() {
  $this
    ->assertSession()
    ->addressEquals('user/1');
  $this
    ->assertSession()
    ->statusCodeEquals(200);

  // Assert that in the settings.php the database connection array has the
  // correct values set.
  $contents = file_get_contents($this->container
    ->getParameter('app.root') . '/' . $this->siteDirectory . '/settings.php');
  $this
    ->assertStringContainsString("'namespace' => 'Drupal\\\\driver_test\\\\Driver\\\\Database\\\\{$this->testDriverName}',", $contents);
  $this
    ->assertStringContainsString("'driver' => '{$this->testDriverName}',", $contents);
  $this
    ->assertStringContainsString("'autoload' => 'core/modules/system/tests/modules/driver_test/src/Driver/Database/{$this->testDriverName}/',", $contents);

  // Assert that the module "driver_test" has been installed.
  $this
    ->assertEquals(\Drupal::service('module_handler')
    ->getModule('driver_test'), new Extension($this->root, 'module', 'core/modules/system/tests/modules/driver_test/driver_test.info.yml'));

  // Change the default database connection to use the database driver from
  // the module "driver_test".
  $connection_info = Database::getConnectionInfo();
  $driver_test_connection = $connection_info['default'];
  $driver_test_connection['driver'] = $this->testDriverName;
  $driver_test_connection['namespace'] = 'Drupal\\driver_test\\Driver\\Database\\' . $this->testDriverName;
  $driver_test_connection['autoload'] = "core/modules/system/tests/modules/driver_test/src/Driver/Database/{$this->testDriverName}/";
  Database::renameConnection('default', 'original_database_connection');
  Database::addConnectionInfo('default', 'default', $driver_test_connection);

  // The module "driver_test" should not be uninstallable, because it is
  // providing the database driver.
  try {
    $this->container
      ->get('module_installer')
      ->uninstall([
      'driver_test',
    ]);
    $this
      ->fail('Uninstalled driver_test module.');
  } catch (ModuleUninstallValidatorException $e) {
    $this
      ->assertStringContainsString("The module 'Contrib database driver test' is providing the database driver '{$this->testDriverName}'.", $e
      ->getMessage());
  }

  // Restore the old database connection.
  Database::addConnectionInfo('default', 'default', $connection_info['default']);
}