--- /dev/null
+<?php
+
+namespace Drupal\Tests\serialization\Kernel;
+
+use Drupal\Component\Utility\SafeMarkup;
+use Drupal\entity_test\Entity\EntityTestMulRev;
+
+/**
+ * Tests that entities can be serialized to supported core formats.
+ *
+ * @group serialization
+ */
+class EntitySerializationTest extends NormalizerTestBase {
+
+ /**
+ * Modules to install.
+ *
+ * @var array
+ */
+ public static $modules = ['serialization', 'system', 'field', 'entity_test', 'text', 'filter', 'user', 'entity_serialization_test'];
+
+ /**
+ * The test values.
+ *
+ * @var array
+ */
+ protected $values;
+
+ /**
+ * The test entity.
+ *
+ * @var \Drupal\Core\Entity\ContentEntityInterface
+ */
+ protected $entity;
+
+ /**
+ * The test user.
+ *
+ * @var \Drupal\user\Entity\User
+ */
+ protected $user;
+
+ /**
+ * The serializer service.
+ *
+ * @var \Symfony\Component\Serializer\Serializer.
+ */
+ protected $serializer;
+
+ /**
+ * The class name of the test class.
+ *
+ * @var string
+ */
+ protected $entityClass = 'Drupal\entity_test\Entity\EntityTest';
+
+ protected function setUp() {
+ parent::setUp();
+
+ // User create needs sequence table.
+ $this->installSchema('system', ['sequences']);
+
+ // Create a test user to use as the entity owner.
+ $this->user = \Drupal::entityManager()->getStorage('user')->create([
+ 'name' => 'serialization_test_user',
+ 'mail' => 'foo@example.com',
+ 'pass' => '123456',
+ ]);
+ $this->user->save();
+
+ // Create a test entity to serialize.
+ $this->values = [
+ 'name' => $this->randomMachineName(),
+ 'user_id' => $this->user->id(),
+ 'field_test_text' => [
+ 'value' => $this->randomMachineName(),
+ 'format' => 'full_html',
+ ],
+ ];
+ $this->entity = EntityTestMulRev::create($this->values);
+ $this->entity->save();
+
+ $this->serializer = $this->container->get('serializer');
+
+ $this->installConfig(['field']);
+ }
+
+ /**
+ * Test the normalize function.
+ */
+ public function testNormalize() {
+ $expected = [
+ 'id' => [
+ ['value' => 1],
+ ],
+ 'uuid' => [
+ ['value' => $this->entity->uuid()],
+ ],
+ 'langcode' => [
+ ['value' => 'en'],
+ ],
+ 'name' => [
+ ['value' => $this->values['name']],
+ ],
+ 'type' => [
+ ['value' => 'entity_test_mulrev'],
+ ],
+ 'created' => [
+ ['value' => $this->entity->created->value],
+ ],
+ 'user_id' => [
+ [
+ // id() will return the string value as it comes from the database.
+ 'target_id' => (int) $this->user->id(),
+ 'target_type' => $this->user->getEntityTypeId(),
+ 'target_uuid' => $this->user->uuid(),
+ 'url' => $this->user->url(),
+ ],
+ ],
+ 'revision_id' => [
+ ['value' => 1],
+ ],
+ 'default_langcode' => [
+ ['value' => TRUE],
+ ],
+ 'non_rev_field' => [],
+ 'field_test_text' => [
+ [
+ 'value' => $this->values['field_test_text']['value'],
+ 'format' => $this->values['field_test_text']['format'],
+ ],
+ ],
+ ];
+
+ $normalized = $this->serializer->normalize($this->entity);
+
+ foreach (array_keys($expected) as $fieldName) {
+ $this->assertSame($expected[$fieldName], $normalized[$fieldName], "Normalization produces expected array for $fieldName.");
+ }
+ $this->assertEqual(array_diff_key($normalized, $expected), [], 'No unexpected data is added to the normalized array.');
+ }
+
+ /**
+ * Tests user normalization, using the entity_serialization_test module to
+ * override some default access controls.
+ */
+ public function testUserNormalize() {
+ // Test password isn't available.
+ $normalized = $this->serializer->normalize($this->user);
+
+ $this->assertFalse(array_key_exists('pass', $normalized), '"pass" key does not exist in normalized user');
+ $this->assertFalse(array_key_exists('mail', $normalized), '"mail" key does not exist in normalized user');
+
+ // Test again using our test user, so that our access control override will
+ // allow password viewing.
+ $normalized = $this->serializer->normalize($this->user, NULL, ['account' => $this->user]);
+
+ // The key 'pass' will now exist, but the password value should be
+ // normalized to NULL.
+ $this->assertIdentical($normalized['pass'], [NULL], '"pass" value is normalized to [NULL]');
+ }
+
+ /**
+ * Test registered Serializer's entity serialization for core's formats.
+ */
+ public function testSerialize() {
+ // Test that Serializer responds using the ComplexDataNormalizer and
+ // JsonEncoder. The output of ComplexDataNormalizer::normalize() is tested
+ // elsewhere, so we can just assume that it works properly here.
+ $normalized = $this->serializer->normalize($this->entity, 'json');
+ $expected = json_encode($normalized);
+ // Test 'json'.
+ $actual = $this->serializer->serialize($this->entity, 'json');
+ $this->assertIdentical($actual, $expected, 'Entity serializes to JSON when "json" is requested.');
+ $actual = $this->serializer->serialize($normalized, 'json');
+ $this->assertIdentical($actual, $expected, 'A normalized array serializes to JSON when "json" is requested');
+ // Test 'ajax'.
+ $actual = $this->serializer->serialize($this->entity, 'ajax');
+ $this->assertIdentical($actual, $expected, 'Entity serializes to JSON when "ajax" is requested.');
+ $actual = $this->serializer->serialize($normalized, 'ajax');
+ $this->assertIdentical($actual, $expected, 'A normalized array serializes to JSON when "ajax" is requested');
+
+ // Generate the expected xml in a way that allows changes to entity property
+ // order.
+ $expected = [
+ 'id' => '<id><value>' . $this->entity->id() . '</value></id>',
+ 'uuid' => '<uuid><value>' . $this->entity->uuid() . '</value></uuid>',
+ 'langcode' => '<langcode><value>en</value></langcode>',
+ 'name' => '<name><value>' . $this->values['name'] . '</value></name>',
+ 'type' => '<type><value>entity_test_mulrev</value></type>',
+ 'created' => '<created><value>' . $this->entity->created->value . '</value></created>',
+ 'user_id' => '<user_id><target_id>' . $this->user->id() . '</target_id><target_type>' . $this->user->getEntityTypeId() . '</target_type><target_uuid>' . $this->user->uuid() . '</target_uuid><url>' . $this->user->url() . '</url></user_id>',
+ 'revision_id' => '<revision_id><value>' . $this->entity->getRevisionId() . '</value></revision_id>',
+ 'default_langcode' => '<default_langcode><value>1</value></default_langcode>',
+ 'non_rev_field' => '<non_rev_field/>',
+ 'field_test_text' => '<field_test_text><value>' . $this->values['field_test_text']['value'] . '</value><format>' . $this->values['field_test_text']['format'] . '</format></field_test_text>',
+ ];
+ // Sort it in the same order as normalised.
+ $expected = array_merge($normalized, $expected);
+ // Add header and footer.
+ array_unshift($expected, '<?xml version="1.0"?>' . PHP_EOL . '<response>');
+ $expected[] = '</response>' . PHP_EOL;
+ // Reduced the array to a string.
+ $expected = implode('', $expected);
+ // Test 'xml'. The output should match that of Symfony's XmlEncoder.
+ $actual = $this->serializer->serialize($this->entity, 'xml');
+ $this->assertIdentical($actual, $expected);
+ $actual = $this->serializer->serialize($normalized, 'xml');
+ $this->assertIdentical($actual, $expected);
+ }
+
+ /**
+ * Tests denormalization of an entity.
+ */
+ public function testDenormalize() {
+ $normalized = $this->serializer->normalize($this->entity);
+
+ foreach (['json', 'xml'] as $type) {
+ $denormalized = $this->serializer->denormalize($normalized, $this->entityClass, $type, ['entity_type' => 'entity_test_mulrev']);
+ $this->assertTrue($denormalized instanceof $this->entityClass, SafeMarkup::format('Denormalized entity is an instance of @class', ['@class' => $this->entityClass]));
+ $this->assertIdentical($denormalized->getEntityTypeId(), $this->entity->getEntityTypeId(), 'Expected entity type found.');
+ $this->assertIdentical($denormalized->bundle(), $this->entity->bundle(), 'Expected entity bundle found.');
+ $this->assertIdentical($denormalized->uuid(), $this->entity->uuid(), 'Expected entity UUID found.');
+ }
+ }
+
+}
projects / yaffs-website / blobdiff