110 lines
3.6 KiB
C++
110 lines
3.6 KiB
C++
//
|
|
// Copyright (c) 2012 Artyom Beilis (Tonkikh)
|
|
// Copyright (c) 2019-2020 Alexander Grund
|
|
//
|
|
// Distributed under the Boost Software License, Version 1.0. (See
|
|
// accompanying file LICENSE or copy at
|
|
// http://www.boost.org/LICENSE_1_0.txt)
|
|
//
|
|
#ifndef BOOST_NOWIDE_LIB_TEST_H_INCLUDED
|
|
#define BOOST_NOWIDE_LIB_TEST_H_INCLUDED
|
|
|
|
#include <cstdlib>
|
|
#include <iostream>
|
|
#include <sstream>
|
|
#include <stdexcept>
|
|
|
|
#if defined(_MSC_VER) && defined(_CPPLIB_VER) && defined(_DEBUG)
|
|
#include <crtdbg.h>
|
|
#endif
|
|
|
|
namespace boost {
|
|
namespace nowide {
|
|
struct test_monitor
|
|
{
|
|
test_monitor()
|
|
{
|
|
#if defined(_MSC_VER) && (_MSC_VER > 1310)
|
|
// disable message boxes on assert(), abort()
|
|
::_set_abort_behavior(0, _WRITE_ABORT_MSG | _CALL_REPORTFAULT);
|
|
#endif
|
|
#if defined(_MSC_VER) && defined(_CPPLIB_VER) && defined(_DEBUG)
|
|
// disable message boxes on iterator debugging violations
|
|
_CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_FILE);
|
|
_CrtSetReportFile(_CRT_ASSERT, _CRTDBG_FILE_STDERR);
|
|
#endif
|
|
}
|
|
};
|
|
} // namespace nowide
|
|
} // namespace boost
|
|
|
|
inline boost::nowide::test_monitor& test_mon()
|
|
{
|
|
static boost::nowide::test_monitor instance;
|
|
return instance;
|
|
}
|
|
|
|
/// Function called when a test failed to be able set a breakpoint for debugging
|
|
inline void test_failed(const char* expr, const char* file, const int line, const char* function)
|
|
{
|
|
std::ostringstream ss;
|
|
ss << "Error " << expr << " at " << file << ':' << line << " in " << function;
|
|
throw std::runtime_error(ss.str());
|
|
}
|
|
|
|
template<typename T, typename U>
|
|
inline void test_equal_impl(const T& lhs, const U& rhs, const char* file, const int line, const char* function)
|
|
{
|
|
if(lhs == rhs)
|
|
return;
|
|
std::ostringstream ss;
|
|
ss << "[" << lhs << "!=" << rhs << "]";
|
|
test_failed(ss.str().c_str(), file, line, function);
|
|
}
|
|
|
|
#ifdef _MSC_VER
|
|
#define DISABLE_CONST_EXPR_DETECTED __pragma(warning(push)) __pragma(warning(disable : 4127))
|
|
#define DISABLE_CONST_EXPR_DETECTED_POP __pragma(warning(pop))
|
|
#else
|
|
#define DISABLE_CONST_EXPR_DETECTED
|
|
#define DISABLE_CONST_EXPR_DETECTED_POP
|
|
#endif
|
|
|
|
#define TEST(x) \
|
|
do \
|
|
{ \
|
|
test_mon(); \
|
|
if(x) \
|
|
break; \
|
|
test_failed(#x, __FILE__, __LINE__, __FUNCTION__); \
|
|
DISABLE_CONST_EXPR_DETECTED \
|
|
} while(0) DISABLE_CONST_EXPR_DETECTED_POP
|
|
#define TEST_EQ(lhs, rhs) \
|
|
do \
|
|
{ \
|
|
test_mon(); \
|
|
test_equal_impl((lhs), (rhs), __FILE__, __LINE__, __FUNCTION__); \
|
|
break; \
|
|
DISABLE_CONST_EXPR_DETECTED \
|
|
} while(0) DISABLE_CONST_EXPR_DETECTED_POP
|
|
|
|
#ifndef BOOST_NOWIDE_TEST_NO_MAIN
|
|
// Tests should implement this
|
|
void test_main(int argc, char** argv, char** env);
|
|
|
|
int main(int argc, char** argv, char** env)
|
|
{
|
|
try
|
|
{
|
|
test_main(argc, argv, env);
|
|
} catch(const std::exception& e)
|
|
{
|
|
std::cerr << "Failed " << e.what() << std::endl;
|
|
return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
#endif // #ifndef BOOST_NOWIDE_LIB_TEST_H_INCLUDED
|