Chris@17: <?php
Chris@17: 
Chris@17: namespace Drupal\FunctionalTests\Installer;
Chris@17: 
Chris@17: use Drupal\Core\DrupalKernel;
Chris@17: use Drupal\Core\Database\Database;
Chris@17: use Drupal\Core\Site\Settings;
Chris@17: use Symfony\Component\HttpFoundation\Request;
Chris@17: 
Chris@17: /**
Chris@17:  * Tests installer breaks with a profile mismatch and a read-only settings.php.
Chris@17:  *
Chris@17:  * @group Installer
Chris@17:  * @group legacy
Chris@17:  */
Chris@17: class InstallerExistingSettingsReadOnlyMismatchProfileTest extends InstallerTestBase {
Chris@17: 
Chris@17:   /**
Chris@17:    * {@inheritdoc}
Chris@17:    *
Chris@17:    * Configures a preexisting settings.php file without an install_profile
Chris@17:    * setting before invoking the interactive installer.
Chris@17:    */
Chris@17:   protected function prepareEnvironment() {
Chris@17:     parent::prepareEnvironment();
Chris@17:     // Pre-configure hash salt.
Chris@17:     // Any string is valid, so simply use the class name of this test.
Chris@17:     $this->settings['settings']['hash_salt'] = (object) [
Chris@17:       'value' => __CLASS__,
Chris@17:       'required' => TRUE,
Chris@17:     ];
Chris@17: 
Chris@17:     // Pre-configure database credentials.
Chris@17:     $connection_info = Database::getConnectionInfo();
Chris@17:     unset($connection_info['default']['pdo']);
Chris@17:     unset($connection_info['default']['init_commands']);
Chris@17: 
Chris@17:     $this->settings['databases']['default'] = (object) [
Chris@17:       'value' => $connection_info,
Chris@17:       'required' => TRUE,
Chris@17:     ];
Chris@17: 
Chris@17:     // During interactive install we'll change this to a different profile and
Chris@17:     // this test will ensure that the new value is written to settings.php.
Chris@17:     $this->settings['settings']['install_profile'] = (object) [
Chris@17:       'value' => 'minimal',
Chris@17:       'required' => TRUE,
Chris@17:     ];
Chris@17: 
Chris@17:     // Pre-configure config directories.
Chris@17:     $site_path = DrupalKernel::findSitePath(Request::createFromGlobals());
Chris@17:     $this->settings['config_directories'] = [
Chris@17:       CONFIG_SYNC_DIRECTORY => (object) [
Chris@17:         'value' => $site_path . '/files/config_staging',
Chris@17:         'required' => TRUE,
Chris@17:       ],
Chris@17:     ];
Chris@17:     mkdir($this->settings['config_directories'][CONFIG_SYNC_DIRECTORY]->value, 0777, TRUE);
Chris@17:   }
Chris@17: 
Chris@17:   /**
Chris@17:    * {@inheritdoc}
Chris@17:    */
Chris@17:   protected function visitInstaller() {
Chris@17:     // Make settings file not writable. This will break the installer.
Chris@17:     $filename = $this->siteDirectory . '/settings.php';
Chris@17:     // Make the settings file read-only.
Chris@17:     // Not using File API; a potential error must trigger a PHP warning.
Chris@17:     chmod($filename, 0444);
Chris@17: 
Chris@17:     $this->drupalGet($GLOBALS['base_url'] . '/core/install.php?langcode=en&profile=testing');
Chris@17:   }
Chris@17: 
Chris@17:   /**
Chris@17:    * {@inheritdoc}
Chris@17:    */
Chris@17:   protected function setUpLanguage() {
Chris@17:     // This step is skipped, because there is a lagcode as a query param.
Chris@17:   }
Chris@17: 
Chris@17:   /**
Chris@17:    * {@inheritdoc}
Chris@17:    */
Chris@17:   protected function setUpProfile() {
Chris@17:     // This step is skipped, because there is a profile as a query param.
Chris@17:   }
Chris@17: 
Chris@17:   /**
Chris@17:    * {@inheritdoc}
Chris@17:    */
Chris@17:   protected function setUpSettings() {
Chris@17:     // This step should not appear, since settings.php is fully configured
Chris@17:     // already.
Chris@17:   }
Chris@17: 
Chris@17:   /**
Chris@17:    * Verifies that installation succeeded.
Chris@17:    *
Chris@17:    * @expectedDeprecation To access the install profile in Drupal 8 use \Drupal::installProfile() or inject the install_profile container parameter into your service. See https://www.drupal.org/node/2538996
Chris@17:    */
Chris@17:   public function testInstalled() {
Chris@17:     $this->initBrowserOutputFile();
Chris@17:     $this->htmlOutput(NULL);
Chris@17:     $this->assertEquals('testing', \Drupal::installProfile());
Chris@17:     $this->assertEquals('minimal', Settings::get('install_profile'));
Chris@17:     $this->drupalGet('admin/reports/status');
Chris@17:     $this->assertSession()->pageTextContains("Drupal 8 no longer uses the \$settings['install_profile'] value in settings.php and it can be removed.");
Chris@17:   }
Chris@17: 
Chris@17: }