Chris@16: <?php
Chris@16: 
Chris@16: namespace Drupal\FunctionalTests\Installer;
Chris@16: 
Chris@16: use Drupal\Core\Database\Database;
Chris@16: 
Chris@16: /**
Chris@16:  * Tests the installer with an existing settings file with database connection
Chris@16:  * info.
Chris@16:  *
Chris@16:  * @group Installer
Chris@16:  */
Chris@16: class InstallerExistingDatabaseSettingsTest extends InstallerTestBase {
Chris@16: 
Chris@16:   /**
Chris@16:    * {@inheritdoc}
Chris@16:    */
Chris@16:   protected function prepareEnvironment() {
Chris@16:     parent::prepareEnvironment();
Chris@16:     // Pre-configure database credentials in settings.php.
Chris@16:     $connection_info = Database::getConnectionInfo();
Chris@16:     unset($connection_info['default']['pdo']);
Chris@16:     unset($connection_info['default']['init_commands']);
Chris@16: 
Chris@16:     $this->settings['databases']['default'] = (object) [
Chris@16:       'value' => $connection_info,
Chris@16:       'required' => TRUE,
Chris@16:     ];
Chris@16:   }
Chris@16: 
Chris@16:   /**
Chris@16:    * {@inheritdoc}
Chris@16:    *
Chris@16:    * @todo The database settings form is not supposed to appear if settings.php
Chris@16:    *   contains a valid database connection already (but e.g. no config
Chris@16:    *   directories yet).
Chris@16:    */
Chris@16:   protected function setUpSettings() {
Chris@16:     // All database settings should be pre-configured, except password.
Chris@16:     $values = $this->parameters['forms']['install_settings_form'];
Chris@16:     $driver = $values['driver'];
Chris@16:     $edit = [];
Chris@16:     if (isset($values[$driver]['password']) && $values[$driver]['password'] !== '') {
Chris@16:       $edit = $this->translatePostValues([
Chris@16:         $driver => [
Chris@16:           'password' => $values[$driver]['password'],
Chris@16:         ],
Chris@16:       ]);
Chris@16:     }
Chris@16:     $this->drupalPostForm(NULL, $edit, $this->translations['Save and continue']);
Chris@16:   }
Chris@16: 
Chris@16:   /**
Chris@16:    * Verifies that installation succeeded.
Chris@16:    */
Chris@16:   public function testInstaller() {
Chris@16:     $this->assertUrl('user/1');
Chris@16:     $this->assertResponse(200);
Chris@16:   }
Chris@16: 
Chris@16: }