public function RelationUITest::testEntityDelete in Relation 8.2

Same name and namespace in other branches

1. 8 src/Tests/RelationUITest.php \Drupal\relation\Tests\RelationUITest::testEntityDelete()

Tests any entity delete.

File

src/Tests/RelationUITest.php, line 68

Class

RelationUITest

Relation UI.

Namespace

Drupal\relation\Tests

Code

public function testEntityDelete() {

  // Test that there are relation types and relations created.
  $this
    ->assertTrue(count($this->relation_types));
  $relation_exist = \Drupal::entityTypeManager()
    ->getStorage('relation')
    ->getQuery()
    ->range(0, 1)
    ->execute();
  $this
    ->assertTrue($relation_exist);

  // Delete node.
  $node = $this->node1
    ->id();
  $this
    ->drupalPostForm("node/{$node}/delete", array(), t('Delete'));

  // Test that there is no error thrown.
  $this
    ->assertText(t('The Article @label has been deleted.', [
    '@label' => $this->node1
      ->label(),
  ]));

  // Delete all relations and relation types.
  foreach ($this->relation_types as $relation_type) {
    $relation_ids = \Drupal::entityQuery('relation')
      ->condition('relation_type', $relation_type['id'], '=')
      ->execute();
    $type_manager = \Drupal::entityTypeManager()
      ->getStorage('relation');
    $relations = $type_manager
      ->loadMultiple($relation_ids);
    $type_manager
      ->delete($relations);
    $relation_type_entity = RelationType::load($relation_type['id']);
    $relation_type_entity
      ->delete();
    $this
      ->assertFalse(RelationType::load($relation_type['id']));
  }

  // Test that there are no relation types and relations.
  $relation_type_exist = \Drupal::entityTypeManager()
    ->getStorage('relation_type')
    ->getQuery()
    ->count()
    ->execute();
  $this
    ->assertFalse($relation_type_exist);
  $relation_exist = \Drupal::entityTypeManager()
    ->getStorage('relation')
    ->getQuery()
    ->count()
    ->execute();
  $this
    ->assertFalse($relation_exist);

  // Delete another node.
  $node = $this->node2
    ->id();
  $this
    ->drupalPostForm("node/{$node}/delete", array(), t('Delete'));

  // Test that there is no error thrown.
  $this
    ->assertText(t('The Article @label has been deleted.', [
    '@label' => $this->node2
      ->label(),
  ]));
}