AttachmentNormalizerTest.php in Replication 8

Namespace

Drupal\Tests\replication\Kernel\Normalizer

File

tests/src/Kernel/Normalizer/AttachmentNormalizerTest.php

<?php

namespace Drupal\Tests\replication\Kernel\Normalizer;

use Drupal\Component\Render\FormattableMarkup;
use Drupal\file\Entity\File;

/**
 * Tests the attachment serialization format.
 *
 * @group replication
 */
class AttachmentNormalizerTest extends NormalizerTestBase {

  /**
   * @var \Symfony\Component\Serializer\SerializerInterface
   */
  protected $serializer;

  /**
   * @var string
   */
  protected $fileContents;

  /**
   * @var stream
   */
  protected $fileHandle;

  /**
   * @var string
   */
  protected $entityClass = 'Drupal\\file\\Entity\\File';

  /**
   * @var \Drupal\file\Entity\File
   */
  protected $fileEntity;
  protected function setUp() {
    parent::setUp();
    $this->fileContents = $this
      ->randomString();
    $this->fileHandle = fopen('temporary://' . $this
      ->randomMachineName(), 'w+b');
    fwrite($this->fileHandle, $this->fileContents);
    rewind($this->fileHandle);
    $meta = stream_get_meta_data($this->fileHandle);
    $this->fileEntity = File::create([
      'uri' => $meta['uri'],
    ]);
  }
  public function testNormalizer() {

    // Test normalize.
    $normalized = $this->serializer
      ->normalize($this->fileEntity);
    $this
      ->assertTrue(!is_resource($normalized), 'File entity was normalized to a file entity.');

    // Test normalize.
    $normalized = $this->serializer
      ->normalize($this->fileEntity, 'json');
    $this
      ->assertTrue(!is_resource($normalized), 'File entity was normalized to a file entity.');

    // Test normalize.
    $normalized = $this->serializer
      ->normalize($this->fileEntity, 'stream');
    $this
      ->assertTrue(is_resource($normalized), 'File entity was normalized to a file resource.');

    // Test normalize.
    $normalized = $this->serializer
      ->normalize($this->fileEntity, 'base64_stream');
    $this
      ->assertTrue(is_resource($normalized), 'File entity was normalized to a file resource.');

    // Test serialize.
    $serialized = $this->serializer
      ->serialize($this->fileEntity, 'stream');
    $this
      ->assertEquals($serialized, $this->fileContents, 'File entity was serialized to file contents.');

    // Test denormalize.
    $denormalized = $this->serializer
      ->denormalize($this->fileHandle, $this->entityClass, 'stream');
    $this
      ->assertTrue($denormalized instanceof $this->entityClass, new FormattableMarkup('Denormalized entity is an instance of @class', [
      '@class' => $this->entityClass,
    ]));
    $this
      ->assertSame($this->fileEntity
      ->getEntityTypeId(), $denormalized
      ->getEntityTypeId(), 'Expected entity type found.');
  }

}

Classes

Name	Description
AttachmentNormalizerTest	Tests the attachment serialization format.