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- // system_error_test.cpp ---------------------------------------------------//
- // Copyright Beman Dawes 2006
- // Copyright (c) Microsoft Corporation 2014
- // 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
- //----------------------------------------------------------------------------//
- #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 !BOOST_PLAT_WINDOWS_RUNTIME
- 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();
- }
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