geometry/test/core/assert.cpp
2017-12-26 14:12:16 +01:00

66 lines
1.5 KiB
C++

// Boost.Geometry (aka GGL, Generic Geometry Library)
// Unit Test
// Copyright (c) 2017 Adam Wulkiewicz, Lodz, Poland.
// Copyright (c) 2015 Oracle and/or its affiliates.
// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
// Use, modification and distribution is subject to 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)
#include <geometry_test_common.hpp>
#define BOOST_GEOMETRY_ENABLE_ASSERT_HANDLER
#include <boost/geometry/core/assert.hpp>
struct assert_failure_exception
: std::exception
{
const char * what() const throw()
{
return "assertion failure";
}
};
namespace boost { namespace geometry {
inline void assertion_failed(char const * /*expr*/, char const * /*function*/, char const * /*file*/, long /*line*/)
{
throw assert_failure_exception();
}
inline void assertion_failed_msg(char const * /*expr*/, char const * /*msg*/, char const * /*function*/, char const * /*file*/, long /*line*/)
{
throw assert_failure_exception();
}
}}
void fun1(bool condition)
{
BOOST_GEOMETRY_ASSERT(condition);
}
void fun2(bool condition, const char* msg = "")
{
BOOST_GEOMETRY_ASSERT_MSG(condition, msg);
}
bool is_ok(assert_failure_exception const& ) { return true; }
int test_main(int, char* [])
{
int a = 1;
fun1(a == 1);
BOOST_CHECK_EXCEPTION(fun1(a == 2), assert_failure_exception, is_ok);
fun2(a == 1);
BOOST_CHECK_EXCEPTION(fun2(a == 2), assert_failure_exception, is_ok);
return 0;
}