public function EntityRouteEnhancerTest::testEnhancer in Drupal 8

Same name and namespace in other branches

1. 9 core/tests/Drupal/Tests/Core/Entity/Enhancer/EntityRouteEnhancerTest.php \Drupal\Tests\Core\Entity\Enhancer\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 22

Class

EntityRouteEnhancerTest

@coversDefaultClass \Drupal\Core\Entity\Enhancer\EntityRouteEnhancer @group Entity

Namespace

Drupal\Tests\Core\Entity\Enhancer

Code

public function testEnhancer() {
  $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);
  $this
    ->assertIsCallable($new_defaults['_controller']);
  $this
    ->assertEquals($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.');
  $this
    ->assertEquals($defaults['_entity'], 'Mock entity');
  $this
    ->assertEquals($defaults['view_mode'], 'full');
  $this
    ->assertFalse(isset($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.');
  $this
    ->assertEquals($defaults['_entity'], 'Mock entity');
  $this
    ->assertEquals($defaults['view_mode'], 'full');
  $this
    ->assertFalse(isset($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.');
  $this
    ->assertEquals($defaults['_entity'], 'Mock entity');
  $this
    ->assertTrue(empty($defaults['view_mode']));
  $this
    ->assertFalse(isset($defaults['_entity_view']));
}