MigrateVocabularyEntityFormDisplayTest.php

<?php

namespace Drupal\Tests\forum\Kernel\Migrate\d6;

use Drupal\Core\Entity\Display\EntityFormDisplayInterface;
use Drupal\Core\Entity\Entity\EntityFormDisplay;
use Drupal\Tests\migrate_drupal\Kernel\d6\MigrateDrupal6TestBase;

/**
 * Vocabulary entity form display migration.
 *
 * @group forum
 */
class MigrateVocabularyEntityFormDisplayTest extends MigrateDrupal6TestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'comment',
        'forum',
        'taxonomy',
        'menu_ui',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        // Execute Dependency Migrations.
        $this->migrateContentTypes();
        $this->installEntitySchema('taxonomy_term');
        $this->executeMigrations([
            'd6_taxonomy_vocabulary',
            'd6_vocabulary_field',
            'd6_vocabulary_field_instance',
            'd6_vocabulary_entity_display',
            'd6_vocabulary_entity_form_display',
        ]);
    }
    
    /**
     * Gets the path to the fixture file.
     */
    protected function getFixtureFilePath() {
        return __DIR__ . '/../../../../fixtures/drupal6.php';
    }
    
    /**
     * Tests the Drupal 6 vocabulary-node type association to Drupal 8 migration.
     */
    public function testVocabularyEntityFormDisplay() {
        $this->assertEntity('node.forum.default', 'node', 'forum');
        $this->assertComponent('node.forum.default', 'taxonomy_forums', 'options_select', 20);
        $this->assertComponent('node.forum.default', 'field_trees', 'options_select', 20);
        $this->assertComponent('node.forum.default', 'field_freetags', 'entity_reference_autocomplete_tags', 20);
    }
    
    /**
     * Asserts various aspects of a form display entity.
     *
     * @param string $id
     *   The entity ID.
     * @param string $expected_entity_type
     *   The expected entity type to which the display settings are attached.
     * @param string $expected_bundle
     *   The expected bundle to which the display settings are attached.
     *
     * @internal
     */
    protected function assertEntity(string $id, string $expected_entity_type, string $expected_bundle) : void {
        
        /** @var \Drupal\Core\Entity\Display\EntityFormDisplayInterface $entity */
        $entity = EntityFormDisplay::load($id);
        $this->assertInstanceOf(EntityFormDisplayInterface::class, $entity);
        $this->assertSame($expected_entity_type, $entity->getTargetEntityTypeId());
        $this->assertSame($expected_bundle, $entity->getTargetBundle());
    }
    
    /**
     * Asserts various aspects of a particular component of a form display.
     *
     * @param string $display_id
     *   The form display ID.
     * @param string $component_id
     *   The component ID.
     * @param string $widget_type
     *   The expected widget type.
     * @param int $weight
     *   The expected weight of the component.
     *
     * @internal
     */
    protected function assertComponent(string $display_id, string $component_id, string $widget_type, int $weight) : void {
        $component = EntityFormDisplay::load($display_id)->getComponent($component_id);
        $this->assertIsArray($component);
        $this->assertSame($widget_type, $component['type']);
        $this->assertSame($weight, $component['weight']);
    }

}