StyleSerializerTest.php

Same filename in this branch
  1. 9 core/modules/rest/tests/src/Functional/Views/StyleSerializerTest.php
Same filename in other branches
  1. 8.9.x core/modules/rest/tests/src/Functional/Views/StyleSerializerTest.php
  2. 10 core/modules/rest/tests/src/Functional/Views/StyleSerializerTest.php
  3. 11.x core/modules/rest/tests/src/Functional/Views/StyleSerializerTest.php

Namespace

Drupal\Tests\hal\Functional\rest\Views

File

core/modules/hal/tests/src/Functional/rest/Views/StyleSerializerTest.php

View source
<?php

namespace Drupal\Tests\hal\Functional\rest\Views;

use Drupal\Core\Cache\Cache;
use Drupal\entity_test\Entity\EntityTest;
use Drupal\Tests\system\Functional\Cache\AssertPageCacheContextsAndTagsTrait;
use Drupal\Tests\views\Functional\ViewTestBase;
use Drupal\views\Views;

/**
 * Tests the serializer style plugin.
 *
 * @group hal
 * @group legacy
 * @see \Drupal\rest\Plugin\views\display\RestExport
 * @see \Drupal\rest\Plugin\views\style\Serializer
 * @see \Drupal\rest\Plugin\views\row\DataEntityRow
 * @see \Drupal\rest\Plugin\views\row\DataFieldRow
 */
class StyleSerializerTest extends ViewTestBase {
    use AssertPageCacheContextsAndTagsTrait;
    
    /**
     * Modules to install.
     *
     * @var array
     */
    protected static $modules = [
        'entity_test',
        'hal',
        'hal_test_views',
        'node',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * Views used by this test.
     *
     * @var array
     */
    public static $testViews = [
        'test_serializer_display_entity',
    ];
    
    /**
     * A user with administrative privileges to look at test entity and configure views.
     */
    protected $adminUser;
    
    /**
     * The renderer.
     *
     * @var \Drupal\Core\Render\RendererInterface
     */
    protected $renderer;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp($import_test_views = TRUE, $modules = [
        'hal_test_views',
    ]) : void {
        parent::setUp($import_test_views, $modules);
        $this->adminUser = $this->drupalCreateUser([
            'administer entity_test content',
            'access user profiles',
            'view test entity',
        ]);
        // Save some entity_test entities.
        for ($i = 1; $i <= 10; $i++) {
            EntityTest::create([
                'name' => 'test_' . $i,
                'user_id' => $this->adminUser
                    ->id(),
            ])
                ->save();
        }
        $this->enableViewsTestModule();
    }
    
    /**
     * Checks the behavior of the Serializer callback paths and row plugins.
     */
    public function testSerializerResponses() {
        // Test the entity rows.
        $view = Views::getView('test_serializer_display_entity');
        $view->initDisplay();
        $this->executeView($view);
        // Get the serializer service.
        $serializer = $this->container
            ->get('serializer');
        $entities = [];
        foreach ($view->result as $row) {
            $entities[] = $row->_entity;
        }
        $expected_cache_tags = $view->getCacheTags();
        $expected_cache_tags[] = 'entity_test_list';
        
        /** @var \Drupal\Core\Entity\EntityInterface $entity */
        foreach ($entities as $entity) {
            $expected_cache_tags = Cache::mergeTags($expected_cache_tags, $entity->getCacheTags());
        }
        $expected = $serializer->serialize($entities, 'hal_json');
        $actual_json = $this->drupalGet('test/serialize/entity', [
            'query' => [
                '_format' => 'hal_json',
            ],
        ]);
        $this->assertSame($expected, $actual_json, 'The expected HAL output was found.');
        $this->assertCacheTags($expected_cache_tags);
    }

}

Classes

Title Deprecated Summary
StyleSerializerTest Tests the serializer style plugin.

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