// 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 without preconditions.

#define BOOST_CONTRACT_TEST_NO_F_PRE
#include "decl.hpp"

#include <boost/detail/lightweight_test.hpp>
#include <sstream>

int main() {
    std::ostringstream ok; ok // Test nothing fails.
        #ifndef BOOST_CONTRACT_NO_OLDS
            << "f::old" << std::endl
        #endif
        << "f::body" << std::endl
        #ifndef BOOST_CONTRACT_NO_POSTCONDITIONS
            << "f::post" << std::endl
        #endif
    ;

    f_pre = true;
    out.str("");
    f();
    BOOST_TEST(out.eq(ok.str()));
    
    f_pre = false;
    out.str("");
    f();
    BOOST_TEST(out.eq(ok.str()));

    return boost::report_errors();
}