1 | // Copyright 2021, 2022 Peter Dimov |
2 | // Distributed under the Boost Software License, Version 1.0 |
3 | // https://www.boost.org/LICENSE_1_0.txt |
4 | |
5 | #include <boost/system/system_error.hpp> |
6 | #include <boost/core/lightweight_test.hpp> |
7 | #include <cerrno> |
8 | |
9 | namespace sys = boost::system; |
10 | |
11 | int main() |
12 | { |
13 | { |
14 | sys::error_code ec( 5, sys::generic_category() ); |
15 | sys::system_error x1( ec ); |
16 | |
17 | BOOST_TEST_EQ( std::string( x1.what() ), ec.what() ); |
18 | } |
19 | |
20 | { |
21 | sys::error_code ec( 5, sys::generic_category() ); |
22 | sys::system_error x1( ec, "prefix" ); |
23 | |
24 | BOOST_TEST_EQ( std::string( x1.what() ), "prefix: " + ec.what() ); |
25 | } |
26 | |
27 | { |
28 | sys::error_code ec( 5, sys::generic_category() ); |
29 | sys::system_error x1( ec, std::string( "prefix2" ) ); |
30 | |
31 | BOOST_TEST_EQ( std::string( x1.what() ), "prefix2: " + ec.what() ); |
32 | } |
33 | |
34 | { |
35 | BOOST_STATIC_CONSTEXPR boost::source_location loc = BOOST_CURRENT_LOCATION; |
36 | |
37 | sys::error_code ec( 5, sys::generic_category(), &loc ); |
38 | sys::system_error x1( ec, "prefix3" ); |
39 | |
40 | BOOST_TEST_EQ( std::string( x1.what() ), "prefix3: " + ec.what() ); |
41 | } |
42 | |
43 | { |
44 | sys::system_error x1( 5, sys::system_category() ); |
45 | |
46 | BOOST_TEST_EQ( std::string( x1.what() ), sys::error_code( 5, sys::system_category() ).what() ); |
47 | } |
48 | |
49 | { |
50 | sys::system_error x1( 5, sys::system_category(), "prefix" ); |
51 | |
52 | BOOST_TEST_EQ( std::string( x1.what() ), "prefix: " + sys::error_code( 5, sys::system_category() ).what() ); |
53 | } |
54 | |
55 | { |
56 | sys::system_error x1( 5, sys::system_category(), std::string( "prefix2" ) ); |
57 | |
58 | BOOST_TEST_EQ( std::string( x1.what() ), "prefix2: " + sys::error_code( 5, sys::system_category() ).what() ); |
59 | } |
60 | |
61 | return boost::report_errors(); |
62 | } |
63 | |