function AddComponentDeriverTest::testGetDerivativeDefinitions

Tests derivative generation for entities implementing SectionListInterface.

@covers ::getDerivativeDefinitions

File

core/modules/layout_builder/tests/src/Unit/Plugin/ConfigAction/Deriver/AddComponentDeriverTest.php, line 28

Class

AddComponentDeriverTest

@coversDefaultClass \Drupal\layout_builder\Plugin\ConfigAction\Deriver\AddComponentDeriver[[api-linebreak]] @group layout_builder

Namespace

Code

public function testGetDerivativeDefinitions() : void {
  $entityTypeManager = $this->prophesize(EntityTypeManagerInterface::class);
  $deriver = new AddComponentDeriver($entityTypeManager->reveal());
  $entity_types = [];
  // Create a mock entity type that implements both required interfaces.
  $valid_entity_type = $this->prophesize(EntityTypeInterface::class);
  $valid_entity_type->entityClassImplements(ConfigEntityInterface::class)
    ->willReturn(TRUE);
  $valid_entity_type->entityClassImplements(SectionListInterface::class)
    ->willReturn(TRUE);
  $valid_entity_type->id()
    ->willReturn('valid_type');
  $entity_types['valid_type'] = $valid_entity_type->reveal();
  // Create a mock entity type that only implements ConfigEntityInterface.
  $config_only_type = $this->prophesize(EntityTypeInterface::class);
  $config_only_type->entityClassImplements(ConfigEntityInterface::class)
    ->willReturn(TRUE);
  $config_only_type->entityClassImplements(SectionListInterface::class)
    ->willReturn(FALSE);
  $entity_types['config_only'] = $config_only_type->reveal();
  // Create a mock entity type that only implements SectionListInterface.
  $section_only_type = $this->prophesize(EntityTypeInterface::class);
  $section_only_type->entityClassImplements(ConfigEntityInterface::class)
    ->willReturn(FALSE);
  $section_only_type->entityClassImplements(SectionListInterface::class)
    ->willReturn(TRUE);
  $entity_types['section_only'] = $section_only_type->reveal();
  $entityTypeManager->getDefinitions()
    ->willReturn($entity_types);
  $base_plugin_definition = [];
  $derivatives = $deriver->getDerivativeDefinitions($base_plugin_definition);
  $this->assertCount(1, $derivatives, 'Only one derivative should be generated.');
  $this->assertArrayHasKey('addComponentToLayout', $derivatives, 'The derivative should be keyed by addComponentToLayout.');
  $this->assertEquals([
    'valid_type',
  ], $derivatives['addComponentToLayout']['entity_types'], 'Only the valid entity type should be included in the derivative definition.');
}