MigrateUpgradeExecuteTestBase.php

<?php

namespace Drupal\Tests\migrate_drupal_ui\Functional;

use Drupal\Tests\migrate_drupal\Traits\CreateTestContentEntitiesTrait;

/**
 * Provides a base class for testing a complete upgrade via the UI.
 */
abstract class MigrateUpgradeExecuteTestBase extends MigrateUpgradeTestBase {
    use CreateTestContentEntitiesTrait;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() {
        parent::setUp();
        // Create content.
        $this->createContent();
    }
    
    /**
     * Executes an upgrade and then an incremental upgrade.
     */
    public function doUpgradeAndIncremental() {
        // Start the upgrade process.
        $this->submitCredentialForm();
        $session = $this->assertSession();
        $this->submitForm([], 'I acknowledge I may lose data. Continue anyway.');
        $session->statusCodeEquals(200);
        // Test the review form.
        $this->assertReviewForm();
        $this->useTestMailCollector();
        $this->submitForm([], 'Perform upgrade');
        $this->assertUpgrade($this->getEntityCounts());
        \Drupal::service('module_installer')->install([
            'forum',
        ]);
        \Drupal::service('module_installer')->install([
            'book',
        ]);
        // Test incremental migration.
        $this->createContentPostUpgrade();
        $this->drupalGet('/upgrade');
        $session->pageTextContains("An upgrade has already been performed on this site. To perform a new migration, create a clean and empty new install of Drupal {$this->destinationSiteVersion}. Rollbacks are not yet supported through the user interface.");
        $this->submitForm([], 'Import new configuration and content from old site');
        $this->submitForm($this->edits, 'Review upgrade');
        $this->submitForm([], 'I acknowledge I may lose data. Continue anyway.');
        $session->statusCodeEquals(200);
        // Run the incremental migration and check the results.
        $this->submitForm([], 'Perform upgrade');
        $this->assertUpgrade($this->getEntityCountsIncremental());
    }
    
    /**
     * Helper to set the test mail collector in settings.php.
     */
    public function useTestMailCollector() {
        // Set up an override.
        $settings['config']['system.mail']['interface']['default'] = (object) [
            'value' => 'test_mail_collector',
            'required' => TRUE,
        ];
        $this->writeSettings($settings);
    }

}