EntityViewHookTest.php

Same filename in other branches
  1. 8.9.x core/tests/Drupal/KernelTests/Core/Entity/EntityViewHookTest.php
  2. 10 core/tests/Drupal/KernelTests/Core/Entity/EntityViewHookTest.php
  3. 11.x core/tests/Drupal/KernelTests/Core/Entity/EntityViewHookTest.php

Namespace

Drupal\KernelTests\Core\Entity

File

core/tests/Drupal/KernelTests/Core/Entity/EntityViewHookTest.php

View source
<?php

namespace Drupal\KernelTests\Core\Entity;

use Drupal\entity_test\Entity\EntityTest;

/**
 * Test view/render hooks for entities.
 *
 * @todo Add tests for the following hooks. https://www.drupal.org/node/2755353
 * hook_entity_view_display_alter()
 * hook_entity_prepare_view()
 * hook_ENTITY_TYPE_view()
 * hook_entity_view()
 * hook_ENTITY_TYPE_view_alter()
 * hook_entity_view_alter()
 *
 * @group Entity
 */
class EntityViewHookTest extends EntityKernelTestBase {
    
    /**
     * Tests hook_entity_display_build_alter().
     */
    public function testHookEntityDisplayBuildAlter() {
        entity_test_create_bundle('display_build_alter_bundle');
        
        /** @var \Drupal\Core\Render\RendererInterface $renderer */
        $renderer = $this->container
            ->get('renderer');
        $entity_ids = [];
        // Create some entities to test.
        for ($i = 0; $i < 5; $i++) {
            $entity = EntityTest::create([
                'name' => $this->randomMachineName(),
                'type' => 'display_build_alter_bundle',
            ]);
            $entity->save();
            $entity_ids[] = $entity->id();
        }
        
        /** @var \Drupal\entity_test\EntityTestViewBuilder $view_builder */
        $view_builder = $this->container
            ->get('entity_type.manager')
            ->getViewBuilder('entity_test');
        
        /** @var \Drupal\Core\Entity\EntityStorageInterface $storage */
        $storage = $this->container
            ->get('entity_type.manager')
            ->getStorage('entity_test');
        $storage->resetCache();
        $entities = $storage->loadMultiple($entity_ids);
        $build = $view_builder->viewMultiple($entities);
        $output = $renderer->renderRoot($build);
        $this->setRawContent($output->__toString());
        // Confirm that the content added in
        // entity_test_entity_display_build_alter() appears multiple times, not
        // just for the final entity.
        foreach ($entity_ids as $id) {
            $this->assertText('Content added in hook_entity_display_build_alter for entity id ' . $id);
        }
    }

}

Classes

Title Deprecated Summary
EntityViewHookTest Test view/render hooks for entities.

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