| // Protocol Buffers - Google's data interchange format |
| // Copyright 2024 Google LLC. All rights reserved. |
| // |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file or at |
| // https://developers.google.com/open-source/licenses/bsd |
| |
| #include "google/protobuf/hpb/internal/template_help.h" |
| |
| #include <gtest/gtest.h> |
| #include "google/protobuf/compiler/hpb/tests/test_model.upb.proto.h" |
| |
| namespace hpb_unittest::protos { |
| |
| class NonHpbClass {}; |
| |
| TEST(TemplateHelp, TestIsHpbClass) { |
| static_assert(hpb::internal::IsHpbClass<TestModel>, |
| "TestModel must be an hpb class"); |
| static_assert(hpb::internal::IsHpbClass<ThemeExtension>, |
| "ThemeExtension must be an hpb class"); |
| static_assert(!hpb::internal::IsHpbClass<NonHpbClass>, |
| "NonHpbClass must not be an hpb class"); |
| static_assert(!hpb::internal::IsHpbClass<int>, |
| "primitives like int must not be an hpb class"); |
| } |
| |
| TEST(TemplateHelp, TestIsHpbExtendedClass) { |
| static_assert( |
| hpb::internal::IsHpbClassThatHasExtensions<TestModel>, |
| "TestModel must be an hpb extension class, for it has extensions"); |
| static_assert(!hpb::internal::IsHpbClassThatHasExtensions<ThemeExtension>, |
| "ThemeExtension must not have extensions"); |
| static_assert(!hpb::internal::IsHpbClassThatHasExtensions<NonHpbClass>, |
| "NonHpbClass must not be an hpb extension class"); |
| static_assert(!hpb::internal::IsHpbClassThatHasExtensions<int>, |
| "primitives like int must not be an hpb extension class"); |
| } |
| |
| } // namespace hpb_unittest::protos |