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// Copyright 2020 Peter Dimov
// Distributed under the Boost Software License, Version 1.0
// http://www.boost.org/LICENSE_1_0.txt
#include <boost/system/system_category.hpp>
#include <boost/system/generic_category.hpp>
#include <boost/system/error_condition.hpp>
#include <boost/core/lightweight_test.hpp>
namespace sys = boost::system;
int main()
{
sys::error_category const & cat = sys::system_category();
// name
BOOST_TEST_CSTR_EQ( cat.name(), "system" );
// default_error_condition
BOOST_TEST( cat.default_error_condition( 0 ) == sys::error_condition() );
// No longer holds; returns a generic condition
// BOOST_TEST( cat.default_error_condition( -1 ) == sys::error_condition( -1, cat ) );
#if defined(BOOST_WINDOWS_API)
BOOST_TEST( cat.default_error_condition( 5 ) == sys::error_condition( EACCES, sys::generic_category() ) );
#else
BOOST_TEST( cat.default_error_condition( EACCES ) == sys::error_condition( EACCES, sys::generic_category() ) );
#endif
// failed
BOOST_TEST( !cat.failed( 0 ) );
BOOST_TEST( cat.failed( 5 ) );
BOOST_TEST( cat.failed( -1 ) );
return boost::report_errors();
}
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