diff options
Diffstat (limited to 'src/boost/libs/contract/test/function/throwing_body.cpp')
-rw-r--r-- | src/boost/libs/contract/test/function/throwing_body.cpp | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/boost/libs/contract/test/function/throwing_body.cpp b/src/boost/libs/contract/test/function/throwing_body.cpp new file mode 100644 index 00000000..7a64ba1d --- /dev/null +++ b/src/boost/libs/contract/test/function/throwing_body.cpp @@ -0,0 +1,55 @@ + +// Copyright (C) 2008-2018 Lorenzo Caminiti +// Distributed under the Boost Software License, Version 1.0 (see accompanying +// file LICENSE_1_0.txt or a copy at http://www.boost.org/LICENSE_1_0.txt). +// See: http://www.boost.org/doc/libs/release/libs/contract/doc/html/index.html + +// Test throw from free function body. + +#include "../detail/oteststream.hpp" +#include <boost/contract/function.hpp> +#include <boost/contract/check.hpp> +#include <boost/detail/lightweight_test.hpp> +#include <sstream> + +boost::contract::test::detail::oteststream out; + +struct err {}; // Global decl so visible in MSVC10 lambdas. + +void f() { + boost::contract::check c = boost::contract::function() + .precondition([] { out << "f::pre" << std::endl; }) + .old([] { out << "f::old" << std::endl; }) + .postcondition([] { out << "f::post" << std::endl; }) + .except([] { out << "f::except" << std::endl; }) + ; + out << "f::body" << std::endl; + throw err(); // Test body throws. +} + +int main() { + std::ostringstream ok; + + try { + out.str(""); + f(); + BOOST_TEST(false); + } catch(err const&) { + ok.str(""); ok + #ifndef BOOST_CONTRACT_NO_PRECONDITIONS + << "f::pre" << std::endl + #endif + #ifndef BOOST_CONTRACT_NO_OLDS + << "f::old" << std::endl + #endif + << "f::body" << std::endl // Test this threw. + #ifndef BOOST_CONTRACT_NO_EXCEPTS + << "f::except" << std::endl; + #endif + ; + BOOST_TEST(out.eq(ok.str())); + } catch(...) { BOOST_TEST(false); } + + return boost::report_errors(); +} + |