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