www.aleph1.co.uk Git - yaffs-website/blob - web/core/modules/serialization/tests/src/Unit/Normalizer/EntityReferenceFieldItemNormalizerTest.php

   1 <?php
   2
   3 namespace Drupal\Tests\serialization\Unit\Normalizer;
   4
   5 use Drupal\Core\Entity\EntityInterface;
   6 use Drupal\Core\TypedData\TypedDataInterface;
   7 use Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem;
   8 use Drupal\serialization\Normalizer\EntityReferenceFieldItemNormalizer;
   9 use Drupal\Tests\UnitTestCase;
  10 use Prophecy\Argument;
  11 use Symfony\Component\Serializer\Serializer;
  12
  13 /**
  14  * @coversDefaultClass \Drupal\serialization\Normalizer\EntityReferenceFieldItemNormalizer
  15  * @group serialization
  16  */
  17 class EntityReferenceFieldItemNormalizerTest extends UnitTestCase {
  18
  19   /**
  20    * The mock serializer.
  21    *
  22    * @var \Symfony\Component\Serializer\SerializerInterface|\Prophecy\Prophecy\ObjectProphecy
  23    */
  24   protected $serializer;
  25
  26   /**
  27    * The normalizer under test.
  28    *
  29    * @var \Drupal\serialization\Normalizer\EntityReferenceFieldItemNormalizer
  30    */
  31   protected $normalizer;
  32
  33   /**
  34    * The mock field item.
  35    *
  36    * @var \Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem|\Prophecy\Prophecy\ObjectProphecy
  37    */
  38   protected $fieldItem;
  39
  40   /**
  41    * {@inheritdoc}
  42    */
  43   protected function setUp() {
  44     $this->normalizer = new EntityReferenceFieldItemNormalizer();
  45
  46     $this->serializer = $this->prophesize(Serializer::class);
  47     // Set up the serializer to return an entity property.
  48     $this->serializer->normalize(Argument::cetera())
  49       ->willReturn(['value' => 'test']);
  50
  51     $this->normalizer->setSerializer($this->serializer->reveal());
  52
  53     $this->fieldItem = $this->prophesize(EntityReferenceItem::class);
  54     $this->fieldItem->getIterator()
  55       ->willReturn(new \ArrayIterator(['target_id' => []]));
  56   }
  57
  58   /**
  59    * @covers ::supportsNormalization
  60    */
  61   public function testSupportsNormalization() {
  62     $this->assertTrue($this->normalizer->supportsNormalization($this->fieldItem->reveal()));
  63     $this->assertFalse($this->normalizer->supportsNormalization(new \stdClass()));
  64   }
  65
  66   /**
  67    * @covers ::normalize
  68    */
  69   public function testNormalize() {
  70     $test_url = '/test/100';
  71
  72     $entity = $this->prophesize(EntityInterface::class);
  73     $entity->url('canonical')
  74       ->willReturn($test_url)
  75       ->shouldBeCalled();
  76     $entity->uuid()
  77       ->willReturn('080e3add-f9d5-41ac-9821-eea55b7b42fb')
  78       ->shouldBeCalled();
  79     $entity->getEntityTypeId()
  80       ->willReturn('test_type')
  81       ->shouldBeCalled();
  82
  83     $entity_reference = $this->prophesize(TypedDataInterface::class);
  84     $entity_reference->getValue()
  85       ->willReturn($entity->reveal())
  86       ->shouldBeCalled();
  87
  88     $this->fieldItem->get('entity')
  89       ->willReturn($entity_reference)
  90       ->shouldBeCalled();
  91
  92     $normalized = $this->normalizer->normalize($this->fieldItem->reveal());
  93
  94     $expected = [
  95       'target_id' => ['value' => 'test'],
  96       'target_type' => 'test_type',
  97       'target_uuid' => '080e3add-f9d5-41ac-9821-eea55b7b42fb',
  98       'url' => $test_url,
  99     ];
 100     $this->assertSame($expected, $normalized);
 101   }
 102
 103   /**
 104    * @covers ::normalize
 105    */
 106   public function testNormalizeWithNoEntity() {
 107     $entity_reference = $this->prophesize(TypedDataInterface::class);
 108     $entity_reference->getValue()
 109       ->willReturn(NULL)
 110       ->shouldBeCalled();
 111
 112     $this->fieldItem->get('entity')
 113       ->willReturn($entity_reference->reveal())
 114       ->shouldBeCalled();
 115
 116     $normalized = $this->normalizer->normalize($this->fieldItem->reveal());
 117
 118     $expected = [
 119       'target_id' => ['value' => 'test'],
 120     ];
 121     $this->assertSame($expected, $normalized);
 122   }
 123
 124 }