1e2aed8276
I have split tests for conversions from uptional<U> and from U to optional<T>. I have split the optional refs tests that are expected to pass on all compilers. I started using lightweight_test instead of Boost.Test (now only in some files).
44 lines
1.0 KiB
C++
44 lines
1.0 KiB
C++
// Copyright (C) 2014 Andrzej Krzemienski.
|
|
//
|
|
// 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)
|
|
//
|
|
// See http://www.boost.org/lib/optional for documentation.
|
|
//
|
|
// You are welcome to contact the author at:
|
|
// akrzemi1@gmail.com
|
|
|
|
#include "boost/optional/optional.hpp"
|
|
|
|
#ifdef __BORLANDC__
|
|
#pragma hdrstop
|
|
#endif
|
|
|
|
#include "boost/core/lightweight_test.hpp"
|
|
#include "boost/none.hpp"
|
|
|
|
|
|
struct SemiRegular // no operator==
|
|
{
|
|
private: void operator==(SemiRegular const&) const {}
|
|
private: void operator!=(SemiRegular const&) const {}
|
|
};
|
|
|
|
void test_equal_to_none_of_noncomparable_T()
|
|
{
|
|
boost::optional<SemiRegular> i = SemiRegular();
|
|
boost::optional<SemiRegular> o;
|
|
|
|
BOOST_TEST(i != boost::none);
|
|
BOOST_TEST(boost::none != i);
|
|
BOOST_TEST(o == boost::none);
|
|
BOOST_TEST(boost::none == o);
|
|
}
|
|
|
|
int main()
|
|
{
|
|
test_equal_to_none_of_noncomparable_T();
|
|
return boost::report_errors();
|
|
}
|