MigrateTaxonomyTermStubTest.php

<?php

namespace Drupal\Tests\taxonomy\Kernel\Migrate;

use Drupal\migrate\MigrateExecutable;
use Drupal\Tests\migrate_drupal\Kernel\MigrateDrupalTestBase;
use Drupal\migrate_drupal\Tests\StubTestTrait;
use Drupal\taxonomy\Entity\Term;
use Drupal\taxonomy\Entity\Vocabulary;

/**
 * Test stub creation for taxonomy terms.
 *
 * @group taxonomy
 */
class MigrateTaxonomyTermStubTest extends MigrateDrupalTestBase {
    use StubTestTrait;
    
    /**
     * {@inheritdoc}
     */
    public static $modules = [
        'taxonomy',
        'text',
        'taxonomy_term_stub_test',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() {
        parent::setUp();
        $this->installEntitySchema('taxonomy_term');
    }
    
    /**
     * Tests creation of taxonomy term stubs.
     */
    public function testStub() {
        Vocabulary::create([
            'vid' => 'test_vocabulary',
            'name' => 'Test vocabulary',
        ])->save();
        $this->performStubTest('taxonomy_term');
    }
    
    /**
     * Tests creation of stubs when weight is mapped.
     */
    public function testStubWithWeightMapping() {
        // Create a vocabulary via migration for the terms to reference.
        $vocabulary_data_rows = [
            [
                'id' => '1',
                'name' => 'tags',
            ],
        ];
        $ids = [
            'id' => [
                'type' => 'integer',
            ],
        ];
        $definition = [
            'migration_tags' => [
                'Stub test',
            ],
            'source' => [
                'plugin' => 'embedded_data',
                'data_rows' => $vocabulary_data_rows,
                'ids' => $ids,
            ],
            'process' => [
                'vid' => 'id',
                'name' => 'name',
            ],
            'destination' => [
                'plugin' => 'entity:taxonomy_vocabulary',
            ],
        ];
        $vocabulary_migration = \Drupal::service('plugin.manager.migration')->createStubMigration($definition);
        $vocabulary_executable = new MigrateExecutable($vocabulary_migration, $this);
        $vocabulary_executable->import();
        // We have a term referencing an unmigrated parent, forcing a stub to be
        // created.
        $migration = $this->getMigration('taxonomy_term_stub_test');
        $term_executable = new MigrateExecutable($migration, $this);
        $term_executable->import();
        $this->assertNotEmpty($migration->getIdMap()
            ->getRowBySource([
            '2',
        ]), 'Stub row exists in the ID map table');
        // Load the referenced term, which should exist as a stub.
        
        /** @var \Drupal\Core\Entity\ContentEntityBase $stub_entity */
        $stub_entity = Term::load(2);
        $this->assertNotEmpty($stub_entity, 'Stub successfully created');
        if ($stub_entity) {
            $this->assertCount(0, $stub_entity->validate(), 'Stub is a valid entity');
        }
    }

}