| // Copyright 2014 The Crashpad Authors. All rights reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #include "util/misc/scoped_forbid_return.h" |
| |
| #include "base/compiler_specific.h" |
| #include "gtest/gtest.h" |
| #include "test/gtest_death.h" |
| |
| namespace crashpad { |
| namespace test { |
| namespace { |
| |
| enum ForbidReturnType { |
| kForbidReturnDefault = 0, |
| kForbidReturnArmed, |
| kForbidReturnDisarmed, |
| }; |
| |
| void ScopedForbidReturnHelper(ForbidReturnType type) { |
| ScopedForbidReturn forbid_return; |
| |
| switch (type) { |
| case kForbidReturnDefault: |
| break; |
| case kForbidReturnArmed: |
| forbid_return.Arm(); |
| break; |
| case kForbidReturnDisarmed: |
| forbid_return.Disarm(); |
| break; |
| } |
| } |
| |
| constexpr char kForbiddenMessage[] = "attempt to exit scope forbidden"; |
| |
| TEST(ScopedForbidReturnDeathTest, Default) { |
| // kForbiddenMessage may appear to be unused if ASSERT_DEATH_CHECK() throws it |
| // away. |
| ALLOW_UNUSED_LOCAL(kForbiddenMessage); |
| |
| ASSERT_DEATH_CHECK(ScopedForbidReturnHelper(kForbidReturnDefault), |
| kForbiddenMessage); |
| } |
| |
| TEST(ScopedForbidReturnDeathTest, Armed) { |
| ASSERT_DEATH_CHECK(ScopedForbidReturnHelper(kForbidReturnArmed), |
| kForbiddenMessage); |
| } |
| |
| TEST(ScopedForbidReturn, Disarmed) { |
| ScopedForbidReturnHelper(kForbidReturnDisarmed); |
| } |
| |
| } // namespace |
| } // namespace test |
| } // namespace crashpad |