Function CreateMap

eval/public/containers/field_backed_map_impl_test.cc:23–30

Test factory for FieldBackedMaps from message and field name.

// Test factory for FieldBackedMaps from message and field name.
std::unique_ptr<FieldBackedMapImpl> CreateMap(const TestMessage* message,
                                              const std::string& field,
                                              google::protobuf::Arena* arena) {
  const google::protobuf::FieldDescriptor* field_desc =
      message->GetDescriptor()->FindFieldByName(field);

  return std::make_unique<FieldBackedMapImpl>(message, field_desc, arena);
}

TEST(FieldBackedMapImplTest, BadKeyTypeTest) {
  TestMessage message;