InstallerExistingSettingsMismatchProfileTest.php

<?php

namespace Drupal\FunctionalTests\Installer;

use Drupal\Core\DrupalKernel;
use Drupal\Core\Site\Settings;
use Drupal\Core\Database\Database;
use Symfony\Component\HttpFoundation\Request;

/**
 * Tests install with existing settings.php and a mismatching install profile.
 *
 * @group Installer
 * @group legacy
 */
class InstallerExistingSettingsMismatchProfileTest extends InstallerTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * {@inheritdoc}
     *
     * Configures a preexisting settings.php file without an install_profile
     * setting before invoking the interactive installer.
     */
    protected function prepareEnvironment() {
        parent::prepareEnvironment();
        // Pre-configure hash salt.
        // Any string is valid, so simply use the class name of this test.
        $this->settings['settings']['hash_salt'] = (object) [
            'value' => __CLASS__,
            'required' => TRUE,
        ];
        // Pre-configure database credentials.
        $connection_info = Database::getConnectionInfo();
        unset($connection_info['default']['pdo']);
        unset($connection_info['default']['init_commands']);
        $this->settings['databases']['default'] = (object) [
            'value' => $connection_info,
            'required' => TRUE,
        ];
        // During interactive install we'll change this to a different profile and
        // this test will ensure that the new value is written to settings.php.
        $this->settings['settings']['install_profile'] = (object) [
            'value' => 'minimal',
            'required' => TRUE,
        ];
        // Pre-configure config directories.
        $this->settings['settings']['config_sync_directory'] = (object) [
            'value' => DrupalKernel::findSitePath(Request::createFromGlobals()) . '/files/config_sync',
            'required' => TRUE,
        ];
        mkdir($this->settings['settings']['config_sync_directory']->value, 0777, TRUE);
    }
    
    /**
     * {@inheritdoc}
     */
    protected function visitInstaller() {
        // Provide profile and language in query string to skip these pages.
        $this->drupalGet($GLOBALS['base_url'] . '/core/install.php?langcode=en&profile=testing');
    }
    
    /**
     * {@inheritdoc}
     */
    protected function setUpLanguage() {
        // This step is skipped, because there is a langcode as a query param.
    }
    
    /**
     * {@inheritdoc}
     */
    protected function setUpProfile() {
        // This step is skipped, because there is a profile as a query param.
    }
    
    /**
     * {@inheritdoc}
     */
    protected function setUpSettings() {
        // This step should not appear, since settings.php is fully configured
        // already.
    }
    
    /**
     * Verifies that installation succeeded.
     *
     * @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
     */
    public function testInstaller() {
        $this->assertUrl('user/1');
        $this->assertResponse(200);
        $this->assertEqual('testing', \Drupal::installProfile());
        $this->assertEqual('testing', Settings::get('install_profile'), 'Profile was correctly changed to testing in Settings.php');
    }

}