function EntityViewBuilderTest::testNoTemplate

Tests that viewing an entity without template does not specify #theme.

File

core/tests/Drupal/KernelTests/Core/Entity/EntityViewBuilderTest.php, line 365

Class

EntityViewBuilderTest

Tests the entity view builder.

Namespace

Code

public function testNoTemplate() : void {
  // Ensure that an entity type without explicit view builder uses the
  // default.
  $entity_type_manager = \Drupal::entityTypeManager();
  $entity_type = $entity_type_manager->getDefinition('entity_test_base_field_display');
  $this->assertTrue($entity_type->hasViewBuilderClass());
  $this->assertEquals(EntityViewBuilder::class, $entity_type->getViewBuilderClass());
  // Ensure that an entity without matching template does not have a #theme
  // key.
  $entity = $this->createTestEntity('entity_test');
  $build = $entity_type_manager->getViewBuilder('entity_test')
    ->view($entity);
  $this->assertEquals($entity, $build['#entity_test']);
  $this->assertArrayNotHasKey('#theme', $build);
}