function EntityReferenceFieldItemNormalizerTest::testNormalizeWithEmptyTaxonomyTermReference

@covers ::normalize

File

core/modules/serialization/tests/src/Unit/Normalizer/EntityReferenceFieldItemNormalizerTest.php, line 230

Class

EntityReferenceFieldItemNormalizerTest

@coversDefaultClass \Drupal\serialization\Normalizer\EntityReferenceFieldItemNormalizer[[api-linebreak]] @group serialization

Namespace

Code

public function testNormalizeWithEmptyTaxonomyTermReference() : void {
  // Override the serializer prophecy from setUp() to return a zero value.
  $this->serializer = $this->prophesize(Serializer::class);
  // Set up the serializer to return an entity property.
  $this->serializer
    ->normalize(Argument::cetera())
    ->willReturn(0);
  $this->normalizer
    ->setSerializer($this->serializer
    ->reveal());
  $entity_reference = $this->prophesize(TypedDataInterface::class);
  $entity_reference->getValue()
    ->willReturn(NULL)
    ->shouldBeCalled();
  $field_definition = $this->prophesize(FieldDefinitionInterface::class);
  $field_definition->getSetting('target_type')
    ->willReturn('taxonomy_term');
  $this->fieldItem
    ->getFieldDefinition()
    ->willReturn($field_definition->reveal());
  $this->fieldItem
    ->get('entity')
    ->willReturn($entity_reference)
    ->shouldBeCalled();
  $this->fieldItem
    ->getProperties(TRUE)
    ->willReturn([
    'target_id' => $this->getTypedDataProperty(FALSE),
  ])
    ->shouldBeCalled();
  $normalized = $this->normalizer
    ->normalize($this->fieldItem
    ->reveal());
  $expected = [
    'target_id' => NULL,
  ];
  $this->assertSame($expected, $normalized);
}