abstract class MigrateUpgradeTestBase in Drupal 10

Provides a base class for testing migration upgrades in the UI.

Hierarchy

• class \Drupal\Tests\BrowserTestBase extends \PHPUnit\Framework\TestCase uses \Drupal\Tests\PhpUnitCompatibilityTrait, \Symfony\Bridge\PhpUnit\ExpectDeprecationTrait, FunctionalTestSetupTrait, TestSetupTrait, BlockCreationTrait, ConfigTestTrait, ExtensionListTestTrait, ContentTypeCreationTrait, NodeCreationTrait, RandomGeneratorTrait, TestRequirementsTrait, PhpUnitWarnings, UiHelperTrait, UserCreationTrait, XdebugRequestTrait
  • class \Drupal\Tests\migrate_drupal_ui\Functional\MigrateUpgradeTestBase uses MigrationConfigurationTrait

2 files declare their use of MigrateUpgradeTestBase

FilePathTest.php in core/modules/migrate_drupal_ui/tests/src/Functional/d7/FilePathTest.php

Upgrade7Test.php in core/modules/rdf/tests/src/Functional/Migrate/Upgrade7Test.php

File

core/modules/migrate_drupal_ui/tests/src/Functional/MigrateUpgradeTestBase.php, line 14

Namespace

Drupal\Tests\migrate_drupal_ui\Functional

abstract class MigrateUpgradeTestBase extends BrowserTestBase {
  use MigrationConfigurationTrait;

  /**
   * Use the Standard profile to test help implementations of many core modules.
   *
   * @var string
   */
  protected $profile = 'standard';

  /**
   * The source database connection.
   *
   * @var \Drupal\Core\Database\Connection
   */
  protected $sourceDatabase;

  /**
   * The destination site major version.
   *
   * @var string
   */
  protected $destinationSiteVersion;

  /**
   * Input data for the credential form.
   *
   * @var array
   */
  protected $edits;

  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $this
      ->createMigrationConnection();
    $this->sourceDatabase = Database::getConnection('default', 'migrate_drupal_ui');

    // Get the current major version.
    [
      $this->destinationSiteVersion,
    ] = explode('.', \Drupal::VERSION, 2);

    // Log in as user 1. Migrations in the UI can only be performed as user 1.
    $this
      ->drupalLogin($this->rootUser);
  }

  /**
   * Navigates to the credential form and submits valid credentials.
   */
  public function submitCredentialForm() {
    $this
      ->drupalGet('/upgrade');
    $this
      ->submitForm([], 'Continue');

    // Get valid credentials.
    $this->edits = $this
      ->translatePostValues($this
      ->getCredentials());

    // When the Credential form is submitted the migrate map tables are created.
    $this
      ->submitForm($this->edits, 'Review upgrade');
  }

  /**
   * Loads a database fixture into the source database connection.
   *
   * @param string $path
   *   Path to the dump file.
   */
  protected function loadFixture($path) {
    $default_db = Database::getConnection()
      ->getKey();
    Database::setActiveConnection($this->sourceDatabase
      ->getKey());
    if (substr($path, -3) == '.gz') {
      $path = 'compress.zlib://' . $path;
    }
    require $path;
    Database::setActiveConnection($default_db);
  }

  /**
   * Changes the database connection to the prefixed one.
   *
   * @todo Remove when we don't use global. https://www.drupal.org/node/2552791
   */
  protected function createMigrationConnection() {
    $connection_info = Database::getConnectionInfo('default')['default'];
    if ($connection_info['driver'] === 'sqlite') {

      // Create database file in the test site's public file directory so that
      // \Drupal\Tests\BrowserTestBase::cleanupEnvironment() will delete this
      // once the test is complete.
      $file = $this->publicFilesDirectory . '/' . $this->testId . '-migrate.db.sqlite';
      touch($file);
      $connection_info['database'] = $file;
      $connection_info['prefix'] = '';
    }
    else {
      $prefix = $connection_info['prefix'];

      // Test databases use fixed length prefixes. Create a new prefix for the
      // source database. Adding to the end of the prefix ensures that
      // \Drupal\Tests\BrowserTestBase::cleanupEnvironment() will remove the
      // additional tables.
      $connection_info['prefix'] = $prefix . '0';
    }
    Database::addConnectionInfo('migrate_drupal_ui', 'default', $connection_info);
  }

  /**
   * {@inheritdoc}
   */
  protected function tearDown() : void {
    Database::removeConnection('migrate_drupal_ui');
    parent::tearDown();
  }

  /**
   * Gets the source base path for the concrete test.
   *
   * @return string
   *   The source base path.
   */
  protected abstract function getSourceBasePath();

  /**
   * Gets the expected number of entities per entity type after migration.
   *
   * @return int[]
   *   An array of expected counts keyed by entity type ID.
   */
  protected abstract function getEntityCounts();

  /**
   * Gets the available upgrade paths.
   *
   * @return string[]
   *   An array of available upgrade paths.
   */
  protected abstract function getAvailablePaths();

  /**
   * Gets the missing upgrade paths.
   *
   * @return string[]
   *   An array of missing upgrade paths.
   */
  protected abstract function getMissingPaths();

  /**
   * Gets expected number of entities per entity after incremental migration.
   *
   * @return int[]
   *   An array of expected counts keyed by entity type ID.
   */
  protected abstract function getEntityCountsIncremental();

  /**
   * Helper method that asserts text on the ID conflict form.
   *
   * @param array $entity_types
   *   An array of entity types.
   *
   * @throws \Behat\Mink\Exception\ResponseTextException
   * @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
   */
  protected function assertIdConflictForm(array $entity_types) {
    $session = $this
      ->assertSession();

    /** @var \Drupal\Core\Entity\EntityTypeManager $entity_type_manager */
    $entity_type_manager = \Drupal::service('entity_type.manager');
    $session
      ->pageTextContains('WARNING: Content may be overwritten on your new site.');
    $session
      ->pageTextContains('There is conflicting content of these types:');
    $this
      ->assertNotEmpty($entity_types);
    foreach ($entity_types as $entity_type) {
      $label = $entity_type_manager
        ->getDefinition($entity_type)
        ->getPluralLabel();
      $session
        ->pageTextContains($label);
    }
    $session
      ->pageTextContainsOnce('content items');
    $session
      ->pageTextContains('There is translated content of these types:');
  }

  /**
   * Helper to assert content on the Review form.
   *
   * @param array|null $available_paths
   *   An array of modules that will be upgraded. Defaults to
   *   $this->getAvailablePaths().
   * @param array|null $missing_paths
   *   An array of modules that will not be upgraded. Defaults to
   *   $this->getMissingPaths().
   *
   * @throws \Behat\Mink\Exception\ExpectationException
   */
  protected function assertReviewForm(array $available_paths = NULL, array $missing_paths = NULL) {
    $session = $this
      ->assertSession();
    $session
      ->pageTextContains('What will be upgraded?');
    $available_paths = $available_paths ?? $this
      ->getAvailablePaths();
    $missing_paths = $missing_paths ?? $this
      ->getMissingPaths();

    // Test the available migration paths.
    foreach ($available_paths as $available) {
      $session
        ->elementExists('xpath', "//td[contains(@class, 'checked') and text() = '{$available}']");
      $session
        ->elementNotExists('xpath', "//td[contains(@class, 'error') and text() = '{$available}']");
    }

    // Test the missing migration paths.
    foreach ($missing_paths as $missing) {
      $session
        ->elementExists('xpath', "//td[contains(@class, 'error') and text() = '{$missing}']");
      $session
        ->elementNotExists('xpath', "//td[contains(@class, 'checked') and text() = '{$missing}']");
    }

    // Test the total count of missing and available paths.
    $session
      ->elementsCount('xpath', "//td[contains(@class, 'upgrade-analysis-report__status-icon--error')]", count($missing_paths));
    $session
      ->elementsCount('xpath', "//td[contains(@class, 'upgrade-analysis-report__status-icon--checked')]", count($available_paths));
  }

  /**
   * Asserts the upgrade completed successfully.
   *
   * @param array $entity_counts
   *   An array of entity count, where the key is the entity type and the value
   *   is the number of the entities that should exist post migration.
   *
   * @throws \Behat\Mink\Exception\ExpectationException
   */
  protected function assertUpgrade(array $entity_counts) {
    $session = $this
      ->assertSession();
    $session
      ->pageTextContains(t('Congratulations, you upgraded Drupal!'));

    // Assert the count of entities after the upgrade. First, reset all the
    // statics after migration to ensure entities are loadable.
    $this
      ->resetAll();

    // Check that the expected number of entities is the same as the actual
    // number of entities.
    $entity_definitions = array_keys(\Drupal::entityTypeManager()
      ->getDefinitions());
    ksort($entity_counts);
    $expected_count_keys = array_keys($entity_counts);
    sort($entity_definitions);
    $this
      ->assertSame($expected_count_keys, $entity_definitions);

    // Assert the correct number of entities exists.
    $actual_entity_counts = [];
    foreach ($entity_definitions as $entity_type) {
      $actual_entity_counts[$entity_type] = (int) \Drupal::entityQuery($entity_type)
        ->accessCheck(FALSE)
        ->count()
        ->execute();
    }
    $this
      ->assertSame($entity_counts, $actual_entity_counts);
    $plugin_manager = \Drupal::service('plugin.manager.migration');
    $version = $this
      ->getLegacyDrupalVersion($this->sourceDatabase);

    /** @var \Drupal\migrate\Plugin\Migration[] $all_migrations */
    $all_migrations = $plugin_manager
      ->createInstancesByTag('Drupal ' . $version);
    foreach ($all_migrations as $migration) {
      $id_map = $migration
        ->getIdMap();
      foreach ($id_map as $source_id => $map) {

        // Convert $source_id into a keyless array so that
        // \Drupal\migrate\Plugin\migrate\id_map\Sql::getSourceHash() works as
        // expected.
        $source_id_values = array_values(unserialize($source_id));
        $row = $id_map
          ->getRowBySource($source_id_values);
        $destination = serialize($id_map
          ->currentDestination());
        $message = "Migration of {$source_id} to {$destination} as part of the {$migration->id()} migration. The source row status is " . $row['source_row_status'];

        // A completed migration should have maps with
        // MigrateIdMapInterface::STATUS_IGNORED or
        // MigrateIdMapInterface::STATUS_IMPORTED.
        $this
          ->assertNotSame(MigrateIdMapInterface::STATUS_FAILED, $row['source_row_status'], $message);
        $this
          ->assertNotSame(MigrateIdMapInterface::STATUS_NEEDS_UPDATE, $row['source_row_status'], $message);
      }
    }
  }

  /**
   * Creates an array of credentials for the Credential form.
   *
   * Before submitting to the Credential form the array must be processed by
   * BrowserTestBase::translatePostValues() before submitting.
   *
   * @return array
   *   An array of values suitable for BrowserTestBase::translatePostValues().
   *
   * @see \Drupal\migrate_drupal_ui\Form\CredentialForm
   */
  protected function getCredentials() {
    $connection_options = $this->sourceDatabase
      ->getConnectionOptions();
    $version = $this
      ->getLegacyDrupalVersion($this->sourceDatabase);
    $driver = $connection_options['driver'];

    // Use the driver connection form to get the correct options out of the
    // database settings. This supports all of the databases we test against.
    $drivers = drupal_get_database_types();
    $form = $drivers[$driver]
      ->getFormOptions($connection_options);
    $connection_options = array_intersect_key($connection_options, $form + $form['advanced_options']);
    $edit = [
      $driver => $connection_options,
      'source_private_file_path' => $this
        ->getSourceBasePath(),
      'version' => $version,
    ];
    if ($version == 6) {
      $edit['d6_source_base_path'] = $this
        ->getSourceBasePath();
    }
    else {
      $edit['source_base_path'] = $this
        ->getSourceBasePath();
      $edit['source_private_file_path'] = $this
        ->getSourcePrivateBasePath();
    }
    if (count($drivers) !== 1) {
      $edit['driver'] = $driver;
    }
    return $edit;
  }

  /**
   * Asserts that a migrated user can login.
   */
  public function assertUserLogIn($uid, $pass) {
    $user = User::load($uid);
    $user->passRaw = $pass;
    $this
      ->drupalLogin($user);
  }

  /**
   * Provides the source base path for private files for the credential form.
   *
   * @return string|null
   *   The source base path.
   */
  protected function getSourcePrivateBasePath() {
    return NULL;
  }

  /**
   * Checks public and private files are copied but not temporary files.
   */
  protected function assertFileMigrations() {
    $fs = \Drupal::service('file_system');
    $files = $this
      ->getManagedFiles();
    foreach ($files as $file) {
      preg_match('/^(private|public|temporary):/', $file['uri'], $matches);
      $scheme = $matches[1];
      $filepath = $fs
        ->realpath($file['uri']);
      if ($scheme === 'temporary') {
        $this
          ->assertFileDoesNotExist($filepath);
      }
      else {
        $this
          ->assertFileExists($filepath);
      }
    }
  }

  /**
   * Confirm emails were sent.
   */
  protected function assertEmailsSent() {

    // There should be one user activation email.
    $captured_emails = \Drupal::state()
      ->get('system.test_mail_collector', []);
    $this
      ->assertCount(1, $captured_emails);
    $this
      ->assertEquals('user_status_activated', $captured_emails[0]['id']);
  }

}