DatabaseDriverProvidedByModuleTest.php

<?php

declare (strict_types=1);
namespace Drupal\Tests\system\Functional\System;

use Drupal\Core\Database\Database;
use Drupal\Tests\BrowserTestBase;

/**
 * Tests output on the status overview page.
 *
 * @group system
 */
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),
            'dependencies' => [
                $driver => [
                    'namespace' => "Drupal\\{$driver}",
                    'autoload' => "core/modules/{$driver}/src/",
                ],
            ],
        ];
        if (isset($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 installed 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 installed. You should immediately install the module.');
    }

}