LayoutDiscoveryDependenciesUpdateTest.php

<?php

namespace Drupal\Tests\layout_discovery\Functional\Update;

use Drupal\Core\Entity\Entity\EntityFormDisplay;
use Drupal\Core\Entity\Entity\EntityViewDisplay;
use Drupal\FunctionalTests\Update\UpdatePathTestBase;

/**
 * Tests the upgrade path for updating the layout discovery dependencies.
 *
 * @see layout_discovery_post_update_recalculate_entity_form_display_dependencies()
 * @see layout_discovery_post_update_recalculate_entity_view_display_dependencies()
 *
 * @group layout_discovery
 * @group legacy
 */
class LayoutDiscoveryDependenciesUpdateTest extends UpdatePathTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected function setDatabaseDumpFiles() {
        $this->databaseDumpFiles = [
            __DIR__ . '/../../../../../system/tests/fixtures/update/drupal-8.4.0.bare.standard.php.gz',
            __DIR__ . '/../../../fixtures/update/drupal-8.theme-dependencies-in-module-key-2904550.php',
        ];
    }
    
    /**
     * Tests updating the dependencies for layout discovery based entity displays.
     */
    public function testUpdatedLayoutDiscoveryDependencies() {
        $entities = [
            EntityFormDisplay::load('node.page.default'),
            EntityViewDisplay::load('node.page.default'),
        ];
        foreach ($entities as $entity) {
            $dependencies = $entity->getDependencies();
            $this->assertTrue(in_array('test_layout_theme', $dependencies['module']));
            $this->assertFalse(isset($dependencies['theme']));
        }
        $this->runUpdates();
        $updated_entities = [
            EntityFormDisplay::load('node.page.default'),
            EntityViewDisplay::load('node.page.default'),
        ];
        foreach ($updated_entities as $updated_entity) {
            $dependencies = $updated_entity->getDependencies();
            $this->assertFalse(in_array('test_layout_theme', $dependencies['module']));
            $this->assertTrue(in_array('test_layout_theme', $dependencies['theme']));
        }
    }

}