• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
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 "helper1.hpp"
7 #include <boost/exception/get_error_info.hpp>
8 #include <boost/exception/info.hpp>
9 #include <boost/exception/diagnostic_information.hpp>
10 #include <boost/detail/lightweight_test.hpp>
11 
12 namespace
13     {
14     typedef boost::error_info<struct tag_test_int,int> test_int;
15 
16     void
throw_wrapper()17     throw_wrapper()
18         {
19         try
20             {
21             boost::exception_test::throw_length_error();
22             }
23         catch(
24         boost::exception & x )
25             {
26             x << test_int(42);
27             throw;
28             }
29         catch(
30         ... )
31             {
32             BOOST_TEST(false);
33             }
34         }
35     }
36 
37 int
main()38 main()
39     {
40     try
41         {
42         throw_wrapper();
43         BOOST_TEST(false);
44         }
45     catch(
46     std::exception & x )
47         {
48 #ifdef BOOST_NO_RTTI
49         try
50             {
51             throw;
52             }
53         catch(
54         boost::exception & x )
55             {
56 #endif
57             BOOST_TEST( boost::get_error_info<test_int>(x) );
58             if( int const * p=boost::get_error_info<test_int>(x) )
59                 BOOST_TEST( 42==*p );
60 #ifdef BOOST_NO_RTTI
61             }
62         catch(
63         ... )
64             {
65             BOOST_TEST(false);
66             }
67 #endif
68         BOOST_TEST( std::string(x.what())==std::string("exception test length error") );
69         }
70     catch(
71     ... )
72         {
73         BOOST_TEST(false);
74         }
75     return boost::report_errors();
76     }
77