PasswordCompatibilityUpdateTest.php

<?php

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

use Drupal\Core\Url;
use Drupal\FunctionalTests\Update\UpdatePathTestBase;
use Drupal\user\Entity\User;

/**
 * Tests that users created with Drupal prior to version 10.1.x can still login.
 *
 * @group Update
 */
class PasswordCompatibilityUpdateTest extends UpdatePathTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * {@inheritdoc}
     */
    protected function setDatabaseDumpFiles() {
        $this->databaseDumpFiles = [
            __DIR__ . '/../../../../tests/fixtures/update/drupal-9.4.0.phpass.standard.php.gz',
        ];
    }
    
    /**
     * Tests that the password compatibility is working properly.
     */
    public function testPasswordCompatibility() {
        $this->runUpdates();
        
        /** @var \Drupal\Core\Extension\ModuleInstaller $installer */
        $installer = \Drupal::service('module_installer');
        // Log in as user test1 with password "drupal".
        $account1 = User::load(2);
        $account1->passRaw = 'drupal';
        $this->drupalLogin($account1);
        $this->drupalLogout();
        // Uninstall the password compatibility module.
        $installer->uninstall([
            'phpass',
        ]);
        // Log in as user test1 again. The password hash has been updated during the
        // initial login.
        $this->drupalLogin($account1);
        $this->drupalLogout();
        // Attempt to login as user test2 with password "drupal". The password hash
        // is still the one from the database dump.
        $account2 = User::load(3);
        $account2->passRaw = 'drupal';
        $this->drupalGet(Url::fromRoute('user.login'));
        $this->submitForm([
            'name' => $account2->getAccountName(),
            'pass' => $account2->passRaw,
        ], 'Log in');
        $this->assertSession()
            ->statusCodeEquals(200);
        $this->assertSession()
            ->pageTextContains('Unrecognized username or password. Forgot your password?');
        // Reinstall the password compatibility module.
        $installer->install([
            'phpass',
        ]);
        // Attempt to login as user test2 again. This time after the password
        // compatibility module has been reinstalled.
        $this->drupalLogin($account2);
    }

}