function EntityRouteEnhancerTest::testEnhancer

Tests the enhancer method.

See also

\Drupal\Core\Entity\Enhancer\EntityRouteEnhancer::enhancer()

File

core/tests/Drupal/Tests/Core/Entity/Enhancer/EntityRouteEnhancerTest.php, line 24

Class

EntityRouteEnhancerTest

@coversDefaultClass \Drupal\Core\Entity\Enhancer\EntityRouteEnhancer[[api-linebreak]] @group Entity

Namespace

Code

public function testEnhancer() : void {
  $route_enhancer = new EntityRouteEnhancer();
  // Set a controller to ensure it is not overridden.
  $request = new Request();
  $defaults = [];
  $defaults['_controller'] = 'Drupal\\Tests\\Core\\Controller\\TestController::content';
  $defaults['_entity_form'] = 'entity_test.default';
  $defaults['_route_object'] = new Route('/test', $defaults);
  $new_defaults = $route_enhancer->enhance($defaults, $request);
  $this->assertEquals($defaults['_controller'], $new_defaults['_controller'], '_controller did not get overridden.');
  // Set _entity_form and ensure that the form is set.
  $defaults = [];
  $defaults['_entity_form'] = 'entity_test.default';
  $defaults['_route_object'] = new Route('/test', $defaults);
  $new_defaults = $route_enhancer->enhance($defaults, $request);
  $this->assertEquals('controller.entity_form:getContentResult', $new_defaults['_controller']);
  // Set _entity_list and ensure that the entity list controller is set.
  $defaults = [];
  $defaults['_entity_list'] = 'entity_test.default';
  $defaults['_route_object'] = new Route('/test', $defaults);
  $new_defaults = $route_enhancer->enhance($defaults, $request);
  $this->assertEquals('\\Drupal\\Core\\Entity\\Controller\\EntityListController::listing', $new_defaults['_controller'], 'The entity list controller was not set.');
  $this->assertEquals('entity_test.default', $new_defaults['entity_type']);
  $this->assertFalse(isset($new_defaults['_entity_list']));
  // Set _entity_view and ensure that the entity view controller is set.
  $defaults = [];
  $defaults['_entity_view'] = 'entity_test.full';
  $defaults['entity_test'] = 'Mock entity';
  $defaults['_route_object'] = new Route('/test', $defaults);
  $defaults = $route_enhancer->enhance($defaults, $request);
  $this->assertEquals('\\Drupal\\Core\\Entity\\Controller\\EntityViewController::view', $defaults['_controller'], 'The entity view controller was not set.');
  $this->assertEquals('Mock entity', $defaults['_entity']);
  $this->assertEquals('full', $defaults['view_mode']);
  $this->assertFalse(isset($defaults['_entity_view']));
  // Set _entity_view and ensure that the entity view controller is set using
  // a converter.
  $defaults = [];
  $defaults['_entity_view'] = 'entity_test.full';
  $defaults['foo'] = 'Mock entity';
  // Add a converter.
  $options['parameters']['foo'] = [
    'type' => 'entity:entity_test',
  ];
  // Set the route.
  $route = new Route('/test');
  $route->setOptions($options);
  $route->setDefaults($defaults);
  $defaults[RouteObjectInterface::ROUTE_OBJECT] = $route;
  $defaults = $route_enhancer->enhance($defaults, $request);
  $this->assertEquals('\\Drupal\\Core\\Entity\\Controller\\EntityViewController::view', $defaults['_controller'], 'The entity view controller was not set.');
  $this->assertEquals('Mock entity', $defaults['_entity']);
  $this->assertEquals('full', $defaults['view_mode']);
  $this->assertFalse(isset($defaults['_entity_view']));
  // Set _entity_view without a view mode.
  $defaults = [];
  $defaults['_entity_view'] = 'entity_test';
  $defaults['entity_test'] = 'Mock entity';
  $defaults['_route_object'] = new Route('/test', $defaults);
  $defaults = $route_enhancer->enhance($defaults, $request);
  $this->assertEquals('\\Drupal\\Core\\Entity\\Controller\\EntityViewController::view', $defaults['_controller'], 'The entity view controller was not set.');
  $this->assertEquals('Mock entity', $defaults['_entity']);
  $this->assertArrayNotHasKey('view_mode', $defaults);
  $this->assertFalse(isset($defaults['_entity_view']));
}