function NormalizeTest::testNormalize

Tests the normalize function.

File

core/modules/hal/tests/src/Kernel/NormalizeTest.php, line 49

Class

NormalizeTest

Tests HAL normalization edge cases for EntityResource.

Namespace

Code

public function testNormalize() {
    $target_entity_de = EntityTest::create([
        'langcode' => 'de',
        'field_test_entity_reference' => NULL,
    ]);
    $target_entity_de->save();
    $target_entity_en = EntityTest::create([
        'langcode' => 'en',
        'field_test_entity_reference' => NULL,
    ]);
    $target_entity_en->save();
    // Create a German entity.
    $values = [
        'langcode' => 'de',
        'name' => $this->randomMachineName(),
        'field_test_text' => [
            'value' => $this->randomMachineName(),
            'format' => 'my_text_format',
        ],
        'field_test_entity_reference' => [
            'target_id' => $target_entity_de->id(),
        ],
    ];
    // Array of translated values.
    $translation_values = [
        'name' => $this->randomMachineName(),
        'field_test_entity_reference' => [
            'target_id' => $target_entity_en->id(),
        ],
    ];
    $entity = EntityTest::create($values);
    $entity->save();
    // Add an English value for name and entity reference properties.
    $entity->addTranslation('en')
        ->set('name', [
        0 => [
            'value' => $translation_values['name'],
        ],
    ]);
    $entity->getTranslation('en')
        ->set('field_test_entity_reference', [
        0 => $translation_values['field_test_entity_reference'],
    ]);
    $entity->save();
    $type_uri = Url::fromUri('base:rest/type/entity_test/entity_test', [
        'absolute' => TRUE,
    ])->toString();
    $relation_uri = Url::fromUri('base:rest/relation/entity_test/entity_test/field_test_entity_reference', [
        'absolute' => TRUE,
    ])->toString();
    $expected_array = [
        '_links' => [
            'curies' => [
                [
                    'href' => '/relations',
                    'name' => 'site',
                    'templated' => TRUE,
                ],
            ],
            'self' => [
                'href' => $this->getEntityUri($entity),
            ],
            'type' => [
                'href' => $type_uri,
            ],
            $relation_uri => [
                [
                    'href' => $this->getEntityUri($target_entity_de),
                    'lang' => 'de',
                ],
                [
                    'href' => $this->getEntityUri($target_entity_en),
                    'lang' => 'en',
                ],
            ],
        ],
        '_embedded' => [
            $relation_uri => [
                [
                    '_links' => [
                        'self' => [
                            'href' => $this->getEntityUri($target_entity_de),
                        ],
                        'type' => [
                            'href' => $type_uri,
                        ],
                    ],
                    'uuid' => [
                        [
                            'value' => $target_entity_de->uuid(),
                        ],
                    ],
                    'lang' => 'de',
                ],
                [
                    '_links' => [
                        'self' => [
                            'href' => $this->getEntityUri($target_entity_en),
                        ],
                        'type' => [
                            'href' => $type_uri,
                        ],
                    ],
                    'uuid' => [
                        [
                            'value' => $target_entity_en->uuid(),
                        ],
                    ],
                    'lang' => 'en',
                ],
            ],
        ],
        'id' => [
            [
                'value' => $entity->id(),
            ],
        ],
        'uuid' => [
            [
                'value' => $entity->uuid(),
            ],
        ],
        'langcode' => [
            [
                'value' => 'de',
            ],
        ],
        'name' => [
            [
                'value' => $values['name'],
                'lang' => 'de',
            ],
            [
                'value' => $translation_values['name'],
                'lang' => 'en',
            ],
        ],
        'field_test_text' => [
            [
                'value' => $values['field_test_text']['value'],
                'format' => $values['field_test_text']['format'],
                'processed' => "<p>{$values['field_test_text']['value']}</p>",
            ],
        ],
    ];
    $normalized = $this->serializer
        ->normalize($entity, $this->format);
    $this->assertEquals($expected_array['_links']['self'], $normalized['_links']['self'], 'self link placed correctly.');
    // @todo Test curies.
    // @todo Test type.
    $this->assertEquals($expected_array['id'], $normalized['id'], 'Internal id is exposed.');
    $this->assertEquals($expected_array['uuid'], $normalized['uuid'], 'Non-translatable fields is normalized.');
    $this->assertEquals($expected_array['name'], $normalized['name'], 'Translatable field with multiple language values is normalized.');
    $this->assertEquals($expected_array['field_test_text'], $normalized['field_test_text'], 'Field with properties is normalized.');
    $this->assertEquals($expected_array['_embedded'][$relation_uri], $normalized['_embedded'][$relation_uri], 'Entity reference field is normalized.');
    $this->assertEquals($expected_array['_links'][$relation_uri], $normalized['_links'][$relation_uri], 'Links are added for entity reference field.');
}