/** * 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 = array('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); }