trait CustomFilterMigrationTrait in Custom filter 2.0.x

trait CustomFilterMigrationTrait {

  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $this
      ->loadFixture(__DIR__ . '/../../fixtures/customfilter_entities.php');
    $this
      ->installConfig(static::$modules);
    $this
      ->installEntitySchema('customfilter');
    $this
      ->executeMigrations([
      'customfilter_migrate',
    ]);
  }

  /**
   * Test custom filter migration from Drupal 6 to 8.
   */
  public function testCustomFilter() {

    // Check filter #1.

    /** @var \Drupal\customfilter\Entity\CustomFilter $filter1 */
    $filter1 = CustomFilter::load('filter1');
    $this
      ->assertTrue($filter1 instanceof CustomFilter);
    $this
      ->assertEquals('filter1', $filter1
      ->id());
    $this
      ->assertEquals('Filter #1 name', $filter1
      ->label());
    $this
      ->assertEquals('Filter #1 description', $filter1
      ->getDescription());
    $this
      ->assertEquals(TRUE, $filter1
      ->getCache());
    $this
      ->assertEquals('Filter #1 shorttip', $filter1
      ->getShorttip());
    $this
      ->assertEquals('Filter #1 longtip', $filter1
      ->getLongtip());
    $this
      ->assertEquals(2, count($filter1
      ->getRules()));

    // Check rule #1 (ie first rule of filter#1).
    $rule1 = $filter1
      ->getRule('rule_1');
    $this
      ->assertEquals([
      // On purpose cf customfilter_entities.php.
      'rid' => 'rule_1',
      'fid' => 'filter1',
      'prid' => '',
      'name' => 'Rule #1 name',
      'description' => 'Rule #1 description',
      'enabled' => TRUE,
      'matches' => 1,
      'pattern' => '/\\[test\\](.+)\\[\\/test\\]/iUs',
      'replacement' => 'Rule #1 replacement',
      'code' => FALSE,
      'weight' => 1,
    ], $rule1);

    // Check rule #2.
    $rule2 = $filter1
      ->getRule('rule_2');
    $this
      ->assertEquals([
      // On purpose cf customfilter_entities.php.
      'rid' => 'rule_2',
      'fid' => 'filter1',
      'prid' => '',
      'name' => 'Rule #2 name',
      'description' => 'Rule #2 description',
      'enabled' => FALSE,
      'matches' => 1,
      'pattern' => '/\\[rule\\](.+)\\[\\/rule\\]/iUs',
      'replacement' => 'Rule #2 replacement',
      'code' => TRUE,
      'weight' => 2,
    ], $rule2);

    // Check filter #2.

    /** @var \Drupal\customfilter\Entity\CustomFilter $filter2 */
    $filter2 = CustomFilter::load('filter2');
    $this
      ->assertEquals('filter2', $filter2
      ->id());
    $this
      ->assertEquals('Filter #2 name', $filter2
      ->label());
    $this
      ->assertEquals('Filter #2 description', $filter2
      ->getDescription());
    $this
      ->assertEquals(FALSE, $filter2
      ->getCache());
    $this
      ->assertEquals('Filter #2 shorttip', $filter2
      ->getShorttip());
    $this
      ->assertEquals('Filter #2 longtip', $filter2
      ->getLongtip());
    $this
      ->assertEquals(1, count($filter2
      ->getRules()));

    // Check rule #4 (ie first rule of filter#2).
    $rule4 = $filter2
      ->getRule('rule_5');
    $this
      ->assertEquals([
      // On purpose cf customfilter_entities.php.
      'rid' => 'rule_5',
      'fid' => 'filter2',
      'prid' => '',
      'name' => 'Rule #4 name',
      'description' => 'Rule #4 description',
      'enabled' => 1,
      'matches' => 1,
      'pattern' => '/rule/iUs',
      'replacement' => 'Rule #4 replacement',
      'code' => 1,
      'weight' => 2,
    ], $rule4);

    // Check subrule #1.
    $subrule = $filter2
      ->getRule('rule_6');
    $this
      ->assertEquals([
      // On purpose cf customfilter_entities.php.
      'rid' => 'rule_6',
      'fid' => 'filter2',
      // On purpose cf customfilter_entities.php.
      'prid' => 'rule_5',
      'name' => 'Subrule #1 name',
      'description' => 'Subrule #1 description',
      'enabled' => 0,
      'matches' => 1,
      'pattern' => '/subrule/iUs',
      'replacement' => 'Subrule #1 replacement',
      'code' => 1,
      'weight' => 2,
    ], $subrule);
  }

}