1 // Copyright 2018 Peter Dimov
2 //
3 // Distributed under the Boost Software License, Version 1.0.
4 //
5 // See accompanying file LICENSE_1_0.txt or copy at
6 // http://www.boost.org/LICENSE_1_0.txt
7
8 #if defined(_MSC_VER)
9 # pragma warning(disable: 4702) // unreachable code
10 #endif
11
12 #if defined(__clang__)
13 # pragma clang diagnostic ignored "-Wunknown-pragmas"
14 # pragma clang diagnostic ignored "-Wunknown-warning-option"
15 # pragma clang diagnostic ignored "-Wpotentially-evaluated-expression"
16 # pragma clang diagnostic ignored "-Wdelete-non-abstract-non-virtual-dtor"
17 # pragma clang diagnostic ignored "-Wunused-parameter"
18 #endif
19
20 #include "lib1_throw.hpp"
21 #include "lib2_throw.hpp"
22 #include "lib3_throw.hpp"
23 #include <boost/exception/exception.hpp>
24 #include <boost/exception_ptr.hpp>
25 #include <boost/exception/get_error_info.hpp>
26 #include <boost/core/lightweight_test.hpp>
27
test_catch_by_type()28 void test_catch_by_type()
29 {
30 BOOST_TEST_THROWS( lib1::f(), lib1::exception );
31 BOOST_TEST_THROWS( lib2::f(), lib2::exception );
32 BOOST_TEST_THROWS( lib3::f(), lib3::exception );
33 }
34
test_catch_by_exception()35 void test_catch_by_exception()
36 {
37 BOOST_TEST_THROWS( lib2::f(), boost::exception );
38 BOOST_TEST_THROWS( lib3::f(), boost::exception );
39 }
40
test_exception_ptr()41 void test_exception_ptr()
42 {
43 try
44 {
45 lib2::f();
46 }
47 catch( ... )
48 {
49 boost::exception_ptr p = boost::current_exception();
50
51 BOOST_TEST_THROWS( boost::rethrow_exception( p ), lib2::exception );
52 BOOST_TEST_THROWS( boost::rethrow_exception( p ), boost::exception );
53 }
54
55 try
56 {
57 lib3::f();
58 }
59 catch( ... )
60 {
61 boost::exception_ptr p = boost::current_exception();
62
63 BOOST_TEST_THROWS( boost::rethrow_exception( p ), lib3::exception );
64 BOOST_TEST_THROWS( boost::rethrow_exception( p ), boost::exception );
65 }
66 }
67
test_throw_line()68 void test_throw_line()
69 {
70 try
71 {
72 lib3::f();
73 }
74 catch( boost::exception const & x )
75 {
76 int const * line = boost::get_error_info<boost::throw_line>( x );
77
78 BOOST_TEST( line != 0 );
79 BOOST_TEST_EQ( *line, 13 );
80 }
81 }
82
main()83 int main()
84 {
85 test_catch_by_type();
86 test_catch_by_exception();
87 test_exception_ptr();
88 test_throw_line();
89
90 return boost::report_errors();
91 }
92