public function MigrateRollbackEntityConfigTest::testConfigEntityRollback in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/migrate/tests/src/Kernel/MigrateRollbackEntityConfigTest.php \Drupal\Tests\migrate\Kernel\MigrateRollbackEntityConfigTest::testConfigEntityRollback()

Tests rolling back configuration entity translations.

File

core/modules/migrate/tests/src/Kernel/MigrateRollbackEntityConfigTest.php, line 44

Class

MigrateRollbackEntityConfigTest

Tests rolling back of imports.

Namespace

Drupal\Tests\migrate\Kernel

Code

public function testConfigEntityRollback() {

  // 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']);
  }
}