MigrateTermNodeTest.php

<?php

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

use Drupal\Tests\migrate_drupal\Kernel\d6\MigrateDrupal6TestBase;
use Drupal\node\Entity\Node;

/**
 * Upgrade taxonomy term node associations.
 *
 * @group migrate_drupal_6
 */
class MigrateTermNodeTest extends MigrateDrupal6TestBase {
    
    /**
     * {@inheritdoc}
     */
    public static $modules = [
        'taxonomy',
        'menu_ui',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() {
        parent::setUp();
        $this->installSchema('node', [
            'node_access',
        ]);
        $this->migrateContent();
        $this->migrateTaxonomy();
    }
    
    /**
     * Tests the Drupal 6 term-node association to Drupal 8 migration.
     */
    public function testTermNode() {
        // This is a base plugin id and we want to run all derivatives.
        $this->executeMigrations([
            'd6_term_node',
        ]);
        $this->container
            ->get('entity_type.manager')
            ->getStorage('node')
            ->resetCache([
            1,
            2,
        ]);
        $nodes = Node::loadMultiple([
            1,
            2,
        ]);
        $node = $nodes[1];
        $this->assertCount(1, $node->field_vocabulary_1_i_0_);
        $this->assertSame('1', $node->field_vocabulary_1_i_0_[0]->target_id);
        $node = $nodes[2];
        $this->assertCount(2, $node->field_vocabulary_2_i_1_);
        $this->assertSame('2', $node->field_vocabulary_2_i_1_[0]->target_id);
        $this->assertSame('3', $node->field_vocabulary_2_i_1_[1]->target_id);
    }
    
    /**
     * Tests that term associations are ignored when they belong to nodes which
     * were not migrated.
     */
    public function testSkipNonExistentNode() {
        // Node 2 is migrated by d6_node__story, but we need to pretend that it
        // failed, so record that in the map table.
        $this->mockFailure('d6_node:story', [
            'nid' => 2,
            'language' => 'en',
        ]);
        // d6_term_node__2 should skip over node 2 (a.k.a. revision 3) because,
        // according to the map table, it failed.
        $migration = $this->getMigration('d6_term_node:2');
        $this->executeMigration($migration);
        $this->assertNull($migration->getIdMap()
            ->lookupDestinationIds([
            'vid' => 3,
        ])[0][0]);
    }

}