// Copyright 2018 The gVisor Authors. // // 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. #ifndef GVISOR_TEST_UTIL_LOGGING_H_ #define GVISOR_TEST_UTIL_LOGGING_H_ #include <stddef.h> namespace gvisor { namespace testing { void CheckFailure(const char* cond, size_t cond_size, const char* msg, size_t msg_size, bool include_errno); // If cond is false, aborts the current process. // // This macro is async-signal-safe. #define TEST_CHECK(cond) \ do { \ if (!(cond)) { \ ::gvisor::testing::CheckFailure(#cond, sizeof(#cond) - 1, nullptr, \ 0, false); \ } \ } while (0) // If cond is false, logs msg then aborts the current process. // // This macro is async-signal-safe. #define TEST_CHECK_MSG(cond, msg) \ do { \ if (!(cond)) { \ ::gvisor::testing::CheckFailure(#cond, sizeof(#cond) - 1, msg, \ sizeof(msg) - 1, false); \ } \ } while (0) // If cond is false, logs errno, then aborts the current process. // // This macro is async-signal-safe. #define TEST_PCHECK(cond) \ do { \ if (!(cond)) { \ ::gvisor::testing::CheckFailure(#cond, sizeof(#cond) - 1, nullptr, \ 0, true); \ } \ } while (0) // If cond is false, logs msg and errno, then aborts the current process. // // This macro is async-signal-safe. #define TEST_PCHECK_MSG(cond, msg) \ do { \ if (!(cond)) { \ ::gvisor::testing::CheckFailure(#cond, sizeof(#cond) - 1, msg, \ sizeof(msg) - 1, true); \ } \ } while (0) } // namespace testing } // namespace gvisor #endif // GVISOR_TEST_UTIL_LOGGING_H_