| // system_error_test.cpp ---------------------------------------------------// |
| |
| // Copyright Beman Dawes 2006 |
| |
| // Distributed under 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 library home page at http://www.boost.org/libs/system |
| |
| //----------------------------------------------------------------------------// |
| |
| // test without deprecated features |
| #define BOOST_SYSTEM_NO_DEPRECATED |
| |
| #include <boost/config/warning_disable.hpp> |
| |
| #include <boost/detail/lightweight_test.hpp> |
| #include <boost/system/system_error.hpp> |
| #include <iostream> |
| #include <string> |
| |
| #ifdef BOOST_WINDOWS_API |
| #include <windows.h> |
| #endif |
| |
| using boost::system::system_error; |
| using boost::system::error_code; |
| using boost::system::system_category; |
| using std::string; |
| |
| #define TEST(x,v,w) test(#x,x,v,w) |
| |
| namespace |
| { |
| void test( const char * desc, const system_error & ex, |
| int v, const char * str ) |
| { |
| std::cout << "test " << desc << "\n what() returns \"" << ex.what() << "\"\n"; |
| BOOST_TEST( ex.code().value() == v ); |
| BOOST_TEST( ex.code().category() == system_category() ); |
| # ifdef BOOST_WINDOWS_API |
| LANGID language_id; |
| # if !defined(__MINGW32__) && !defined(__CYGWIN__) |
| language_id = ::GetUserDefaultUILanguage(); |
| # else |
| language_id = 0x0409; // Assume US English |
| # endif |
| // std::cout << "GetUserDefaultUILanguage() returns " << language_id << '\n'; |
| if ( language_id == 0x0409 ) // English (United States) |
| { |
| BOOST_TEST( std::string( ex.what() ) == str ); |
| if ( std::string( ex.what() ) != str ) |
| std::cout << "expected \"" << str << "\", but what() returned \"" |
| << ex.what() << "\"\n"; |
| } |
| # endif |
| } |
| |
| const boost::uint_least32_t uvalue = 2u; |
| } |
| |
| int main( int, char *[] ) |
| { |
| // all constructors, in the same order as they appear in the header: |
| |
| system_error c1_0( error_code(0, system_category()) ); |
| system_error c1_1( error_code(1, system_category()) ); |
| system_error c1_2u( error_code(uvalue, system_category()) ); |
| |
| system_error c2_0( error_code(0, system_category()), string("c2_0") ); |
| system_error c2_1( error_code(1, system_category()), string("c2_1") ); |
| |
| system_error c3_0( error_code(0, system_category()), "c3_0" ); |
| system_error c3_1( error_code(1, system_category()), "c3_1" ); |
| |
| system_error c4_0( 0, system_category() ); |
| system_error c4_1( 1, system_category() ); |
| system_error c4_2u( uvalue, system_category() ); |
| |
| system_error c5_0( 0, system_category(), string("c5_0") ); |
| system_error c5_1( 1, system_category(), string("c5_1") ); |
| |
| system_error c6_0( 0, system_category(), "c6_0" ); |
| system_error c6_1( 1, system_category(), "c6_1" ); |
| |
| TEST( c1_0, 0, "The operation completed successfully" ); |
| TEST( c1_1, 1, "Incorrect function" ); |
| TEST( c1_2u, 2, "The system cannot find the file specified" ); |
| |
| TEST( c2_0, 0, "c2_0: The operation completed successfully" ); |
| TEST( c2_1, 1, "c2_1: Incorrect function" ); |
| |
| TEST( c3_0, 0, "c3_0: The operation completed successfully" ); |
| TEST( c3_1, 1, "c3_1: Incorrect function" ); |
| |
| TEST( c4_0, 0, "The operation completed successfully" ); |
| TEST( c4_1, 1, "Incorrect function" ); |
| TEST( c4_2u, 2, "The system cannot find the file specified" ); |
| |
| TEST( c5_0, 0, "c5_0: The operation completed successfully" ); |
| TEST( c5_1, 1, "c5_1: Incorrect function" ); |
| |
| TEST( c6_0, 0, "c6_0: The operation completed successfully" ); |
| TEST( c6_1, 1, "c6_1: Incorrect function" ); |
| |
| return ::boost::report_errors(); |
| } |
| |
| |