| 1 | //Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. |
|---|---|
| 2 | |
| 3 | //Distributed under the Boost Software License, Version 1.0. (See accompanying |
| 4 | //file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| 5 | |
| 6 | #include <boost/config.hpp> |
| 7 | |
| 8 | #if defined( BOOST_NO_EXCEPTIONS ) |
| 9 | # error This program requires exception handling. |
| 10 | #endif |
| 11 | |
| 12 | #include "helper1.hpp" |
| 13 | #include <boost/exception/get_error_info.hpp> |
| 14 | #include <boost/exception/info.hpp> |
| 15 | #include <boost/exception/diagnostic_information.hpp> |
| 16 | #include <boost/detail/lightweight_test.hpp> |
| 17 | |
| 18 | namespace |
| 19 | { |
| 20 | typedef boost::error_info<struct tag_test_int,int> test_int; |
| 21 | |
| 22 | void |
| 23 | throw_wrapper() |
| 24 | { |
| 25 | try |
| 26 | { |
| 27 | boost::exception_test::throw_length_error(); |
| 28 | } |
| 29 | catch( |
| 30 | boost::exception & x ) |
| 31 | { |
| 32 | x << test_int(42); |
| 33 | throw; |
| 34 | } |
| 35 | catch( |
| 36 | ... ) |
| 37 | { |
| 38 | BOOST_TEST(false); |
| 39 | } |
| 40 | } |
| 41 | } |
| 42 | |
| 43 | int |
| 44 | main() |
| 45 | { |
| 46 | try |
| 47 | { |
| 48 | throw_wrapper(); |
| 49 | BOOST_TEST(false); |
| 50 | } |
| 51 | catch( |
| 52 | std::exception & x ) |
| 53 | { |
| 54 | #ifdef BOOST_NO_RTTI |
| 55 | try |
| 56 | { |
| 57 | throw; |
| 58 | } |
| 59 | catch( |
| 60 | boost::exception & x ) |
| 61 | { |
| 62 | #endif |
| 63 | BOOST_TEST( boost::get_error_info<test_int>(x) ); |
| 64 | if( int const * p=boost::get_error_info<test_int>(some_exception&: x) ) |
| 65 | BOOST_TEST( 42==*p ); |
| 66 | #ifdef BOOST_NO_RTTI |
| 67 | } |
| 68 | catch( |
| 69 | ... ) |
| 70 | { |
| 71 | BOOST_TEST(false); |
| 72 | } |
| 73 | #endif |
| 74 | BOOST_TEST( std::string(x.what())==std::string("exception test length error") ); |
| 75 | } |
| 76 | catch( |
| 77 | ... ) |
| 78 | { |
| 79 | BOOST_TEST(false); |
| 80 | } |
| 81 | return boost::report_errors(); |
| 82 | } |
| 83 |