mirror of
https://github.com/catchorg/Catch2.git
synced 2024-11-09 15:49:53 +01:00
ce2560ca95
Changes done to Nonius: * Moved things into "Catch::Benchmark" namespace * Benchmarks were integrated with `TEST_CASE`/`SECTION`/`GENERATE` macros * Removed Nonius's parameters for benchmarks, Generators should be used instead * Added relevant methods to the reporter interface (default-implemented, to avoid breaking existing 3rd party reporters) * Async processing is guarded with `_REENTRANT` macro for GCC/Clang, used by default on MSVC * Added a macro `CATCH_CONFIG_DISABLE_BENCHMARKING` that removes all traces of benchmarking from Catch
70 lines
2.5 KiB
C++
70 lines
2.5 KiB
C++
/*
|
|
* Created by Joachim on 16/04/2019.
|
|
* Adapted from donated nonius code.
|
|
*
|
|
* Distributed under the Boost Software License, Version 1.0. (See accompanying
|
|
* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
|
*/
|
|
|
|
// Invoke with a special case for void
|
|
|
|
#ifndef TWOBLUECUBES_CATCH_DETAIL_COMPLETE_INVOKE_HPP_INCLUDED
|
|
#define TWOBLUECUBES_CATCH_DETAIL_COMPLETE_INVOKE_HPP_INCLUDED
|
|
|
|
#include "../../catch_enforce.h"
|
|
|
|
#include <type_traits>
|
|
#include <utility>
|
|
|
|
namespace Catch {
|
|
namespace Benchmark {
|
|
namespace Detail {
|
|
template <typename T>
|
|
struct CompleteType { using type = T; };
|
|
template <>
|
|
struct CompleteType<void> { struct type {}; };
|
|
|
|
template <typename T>
|
|
using CompleteType_t = typename CompleteType<T>::type;
|
|
|
|
template <typename Result>
|
|
struct CompleteInvoker {
|
|
template <typename Fun, typename... Args>
|
|
static Result invoke(Fun&& fun, Args&&... args) {
|
|
return std::forward<Fun>(fun)(std::forward<Args>(args)...);
|
|
}
|
|
};
|
|
template <>
|
|
struct CompleteInvoker<void> {
|
|
template <typename Fun, typename... Args>
|
|
static CompleteType_t<void> invoke(Fun&& fun, Args&&... args) {
|
|
std::forward<Fun>(fun)(std::forward<Args>(args)...);
|
|
return {};
|
|
}
|
|
};
|
|
template <typename Sig>
|
|
using ResultOf_t = typename std::result_of<Sig>::type;
|
|
|
|
// invoke and not return void :(
|
|
template <typename Fun, typename... Args>
|
|
CompleteType_t<ResultOf_t<Fun(Args...)>> complete_invoke(Fun&& fun, Args&&... args) {
|
|
return CompleteInvoker<ResultOf_t<Fun(Args...)>>::invoke(std::forward<Fun>(fun), std::forward<Args>(args)...);
|
|
}
|
|
|
|
const std::string benchmarkErrorMsg = "a benchmark failed to run successfully";
|
|
} // namespace Detail
|
|
|
|
template <typename Fun>
|
|
Detail::CompleteType_t<Detail::ResultOf_t<Fun()>> user_code(Fun&& fun) {
|
|
CATCH_TRY{
|
|
return Detail::complete_invoke(std::forward<Fun>(fun));
|
|
} CATCH_CATCH_ALL{
|
|
getResultCapture().benchmarkFailed(translateActiveException());
|
|
CATCH_RUNTIME_ERROR(Detail::benchmarkErrorMsg);
|
|
}
|
|
}
|
|
} // namespace Benchmark
|
|
} // namespace Catch
|
|
|
|
#endif // TWOBLUECUBES_CATCH_DETAIL_COMPLETE_INVOKE_HPP_INCLUDED
|