function MigrateRollbackEntityConfigTest::testConfigEntityRollback

Tests rolling back configuration entity translations.

File

core/modules/migrate/tests/src/Kernel/MigrateRollbackEntityConfigTest.php, line 43

Class

MigrateRollbackEntityConfigTest

Tests rolling back of imports.

Namespace

Code

public function testConfigEntityRollback() : void {
    // We use vocabularies to demonstrate importing and rolling back
    // configuration entities with translations. First, import vocabularies.
    $vocabulary_data_rows = [
        [
            'id' => '1',
            'name' => 'categories',
            'weight' => '2',
        ],
        [
            'id' => '2',
            'name' => 'tags',
            'weight' => '1',
        ],
    ];
    $ids = [
        'id' => [
            'type' => 'integer',
        ],
    ];
    $definition = [
        'id' => 'vocabularies',
        'migration_tags' => [
            'Import and rollback test',
        ],
        'source' => [
            'plugin' => 'embedded_data',
            'data_rows' => $vocabulary_data_rows,
            'ids' => $ids,
        ],
        'process' => [
            'vid' => 'id',
            'name' => 'name',
            'weight' => 'weight',
        ],
        'destination' => [
            'plugin' => 'entity:taxonomy_vocabulary',
        ],
    ];
    
    /** @var \Drupal\migrate\Plugin\Migration $vocabulary_migration */
    $vocabulary_migration = \Drupal::service('plugin.manager.migration')->createStubMigration($definition);
    $vocabulary_id_map = $vocabulary_migration->getIdMap();
    $this->assertTrue($vocabulary_migration->getDestinationPlugin()
        ->supportsRollback());
    // Import and validate vocabulary config entities were created.
    $vocabulary_executable = new MigrateExecutable($vocabulary_migration, $this);
    $vocabulary_executable->import();
    foreach ($vocabulary_data_rows as $row) {
        
        /** @var \Drupal\taxonomy\Entity\Vocabulary $vocabulary */
        $vocabulary = Vocabulary::load($row['id']);
        $this->assertNotEmpty($vocabulary);
        $map_row = $vocabulary_id_map->getRowBySource([
            'id' => $row['id'],
        ]);
        $this->assertNotNull($map_row['destid1']);
    }
    // Second, import translations of the vocabulary name property.
    $vocabulary_i18n_data_rows = [
        [
            'id' => '1',
            'name' => '1',
            'language' => 'fr',
            'property' => 'name',
            'translation' => 'fr - categories',
        ],
        [
            'id' => '2',
            'name' => '2',
            'language' => 'fr',
            'property' => 'name',
            'translation' => 'fr - tags',
        ],
    ];
    $ids = [
        'id' => [
            'type' => 'integer',
        ],
        'language' => [
            'type' => 'string',
        ],
    ];
    $definition = [
        'id' => 'i18n_vocabularies',
        'migration_tags' => [
            'Import and rollback test',
        ],
        'source' => [
            'plugin' => 'embedded_data',
            'data_rows' => $vocabulary_i18n_data_rows,
            'ids' => $ids,
            'constants' => [
                'name' => 'name',
            ],
        ],
        'process' => [
            'vid' => 'id',
            'langcode' => 'language',
            'property' => 'constants/name',
            'translation' => 'translation',
        ],
        'destination' => [
            'plugin' => 'entity:taxonomy_vocabulary',
            'translations' => 'true',
        ],
    ];
    $vocabulary_i18n__migration = \Drupal::service('plugin.manager.migration')->createStubMigration($definition);
    $vocabulary_i18n_id_map = $vocabulary_i18n__migration->getIdMap();
    $this->assertTrue($vocabulary_i18n__migration->getDestinationPlugin()
        ->supportsRollback());
    // Import and validate vocabulary config entities were created.
    $vocabulary_i18n_executable = new MigrateExecutable($vocabulary_i18n__migration, $this);
    $vocabulary_i18n_executable->import();
    $language_manager = \Drupal::service('language_manager');
    foreach ($vocabulary_i18n_data_rows as $row) {
        $langcode = $row['language'];
        $id = 'taxonomy.vocabulary.' . $row['id'];
        
        /** @var \Drupal\language\Config\LanguageConfigOverride $config_translation */
        $config_translation = $language_manager->getLanguageConfigOverride($langcode, $id);
        $this->assertSame($row['translation'], $config_translation->get('name'));
        $map_row = $vocabulary_i18n_id_map->getRowBySource([
            'id' => $row['id'],
            'language' => $row['language'],
        ]);
        $this->assertNotNull($map_row['destid1']);
    }
    // Perform the rollback and confirm the translation was deleted and the map
    // table row removed.
    $vocabulary_i18n_executable->rollback();
    foreach ($vocabulary_i18n_data_rows as $row) {
        $langcode = $row['language'];
        $id = 'taxonomy.vocabulary.' . $row['id'];
        
        /** @var \Drupal\language\Config\LanguageConfigOverride $config_translation */
        $config_translation = $language_manager->getLanguageConfigOverride($langcode, $id);
        $this->assertNull($config_translation->get('name'));
        $map_row = $vocabulary_i18n_id_map->getRowBySource([
            'id' => $row['id'],
            'language' => $row['language'],
        ]);
        $this->assertFalse($map_row);
    }
    // Confirm the original vocabulary still exists.
    foreach ($vocabulary_data_rows as $row) {
        
        /** @var \Drupal\taxonomy\Entity\Vocabulary $vocabulary */
        $vocabulary = Vocabulary::load($row['id']);
        $this->assertNotEmpty($vocabulary);
        $map_row = $vocabulary_id_map->getRowBySource([
            'id' => $row['id'],
        ]);
        $this->assertNotNull($map_row['destid1']);
    }
}