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107 lines
3.1 KiB
C++
107 lines
3.1 KiB
C++
// system_error_test.cpp ---------------------------------------------------//
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// Copyright Beman Dawes 2006
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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// See library home page at http://www.boost.org/libs/system
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//----------------------------------------------------------------------------//
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#include <boost/config/warning_disable.hpp>
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#include <boost/test/minimal.hpp>
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#include <boost/system/system_error.hpp>
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#include <iostream>
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#include <string>
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#ifdef BOOST_WINDOWS_API
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#include <windows.h>
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#endif
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using boost::system::system_error;
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using boost::system::error_code;
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using boost::system::system_category;
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using std::string;
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#define TEST(x,v,w) test(#x,x,v,w)
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namespace
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{
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void test( const char * desc, const system_error & ex,
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int v, const char * str )
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{
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std::cout << "test " << desc << "\n what() returns \"" << ex.what() << "\"\n";
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BOOST_CHECK( ex.code().value() == v );
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BOOST_CHECK( ex.code().category() == system_category );
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# ifdef BOOST_WINDOWS_API
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LANGID language_id;
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# if !defined(__MINGW32__) && !defined(__CYGWIN__)
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language_id = ::GetUserDefaultUILanguage();
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# else
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language_id = 0x0409; // Assume US English
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# endif
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// std::cout << "GetUserDefaultUILanguage() returns " << language_id << '\n';
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if ( language_id == 0x0409 ) // English (United States)
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{
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BOOST_CHECK( std::string( ex.what() ) == str );
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if ( std::string( ex.what() ) != str )
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std::cout << "expected \"" << str << "\", but what() returned \""
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<< ex.what() << "\"\n";
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}
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# endif
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}
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const boost::uint_least32_t uvalue = 2u;
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}
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int test_main( int, char *[] )
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{
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// all constructors, in the same order as they appear in the header:
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system_error c1_0( error_code(0, system_category) );
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system_error c1_1( error_code(1, system_category) );
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system_error c1_2u( error_code(uvalue, system_category) );
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system_error c2_0( error_code(0, system_category), string("c2_0") );
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system_error c2_1( error_code(1, system_category), string("c2_1") );
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system_error c3_0( error_code(0, system_category), "c3_0" );
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system_error c3_1( error_code(1, system_category), "c3_1" );
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system_error c4_0( 0, system_category );
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system_error c4_1( 1, system_category );
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system_error c4_2u( uvalue, system_category );
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system_error c5_0( 0, system_category, string("c5_0") );
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system_error c5_1( 1, system_category, string("c5_1") );
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system_error c6_0( 0, system_category, "c6_0" );
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system_error c6_1( 1, system_category, "c6_1" );
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TEST( c1_0, 0, "" );
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TEST( c1_1, 1, "Incorrect function" );
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TEST( c1_2u, 2, "The system cannot find the file specified" );
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TEST( c2_0, 0, "c2_0" );
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TEST( c2_1, 1, "c2_1: Incorrect function" );
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TEST( c3_0, 0, "c3_0" );
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TEST( c3_1, 1, "c3_1: Incorrect function" );
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TEST( c4_0, 0, "" );
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TEST( c4_1, 1, "Incorrect function" );
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TEST( c4_2u, 2, "The system cannot find the file specified" );
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TEST( c5_0, 0, "c5_0" );
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TEST( c5_1, 1, "c5_1: Incorrect function" );
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TEST( c6_0, 0, "c6_0" );
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TEST( c6_1, 1, "c6_1: Incorrect function" );
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return 0;
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}
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