NullNormalizerTest.php

Same filename and directory in other branches
  1. 9 core/modules/serialization/tests/src/Unit/Normalizer/NullNormalizerTest.php
  2. 8.9.x core/modules/serialization/tests/src/Unit/Normalizer/NullNormalizerTest.php
  3. 10 core/modules/serialization/tests/src/Unit/Normalizer/NullNormalizerTest.php

Namespace

Drupal\Tests\serialization\Unit\Normalizer

File

core/modules/serialization/tests/src/Unit/Normalizer/NullNormalizerTest.php

View source
<?php

declare (strict_types=1);
namespace Drupal\Tests\serialization\Unit\Normalizer;

use Drupal\Core\TypedData\TypedDataInterface;
use Drupal\serialization\Normalizer\NullNormalizer;
use Drupal\Tests\serialization\Traits\JsonSchemaTestTrait;
use Drupal\Tests\UnitTestCase;

/**
 * @coversDefaultClass \Drupal\serialization\Normalizer\NullNormalizer
 * @group serialization
 */
class NullNormalizerTest extends UnitTestCase {
  use JsonSchemaTestTrait;
  
  /**
   * The NullNormalizer instance.
   *
   * @var \Drupal\serialization\Normalizer\NullNormalizer
   */
  protected $normalizer;
  
  /**
   * The interface to use in testing.
   *
   * @var string
   */
  protected $interface = 'Drupal\\Core\\TypedData\\TypedDataInterface';
  
  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $this->normalizer = new NullNormalizer($this->interface);
  }
  
  /**
   * @covers ::__construct
   * @covers ::supportsNormalization
   */
  public function testSupportsNormalization() : void {
    $mock = $this->createMock('Drupal\\Core\\TypedData\\TypedDataInterface');
    $this->assertTrue($this->normalizer
      ->supportsNormalization($mock));
    // Also test that an object not implementing TypedDataInterface fails.
    $this->assertFalse($this->normalizer
      ->supportsNormalization(new \stdClass()));
  }
  
  /**
   * @covers ::normalize
   */
  public function testNormalize() : void {
    $mock = $this->createMock('Drupal\\Core\\TypedData\\TypedDataInterface');
    $this->assertNull($this->normalizer
      ->normalize($mock));
  }
  
  /**
   * {@inheritdoc}
   */
  public static function jsonSchemaDataProvider() : array {
    return [
      'null' => [
        TypedDataInterface::class,
      ],
    ];
  }

}

Classes

Title Deprecated Summary
NullNormalizerTest @coversDefaultClass \Drupal\serialization\Normalizer\NullNormalizer[[api-linebreak]] @group serialization

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.