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git.proxmox.com Git - ceph.git/blob - ceph/src/boost/libs/system/test/ec_what_test.cpp
1 // Copyright 2020, 2021 Peter Dimov.
2 // Distributed under the Boost Software License, Version 1.0.
3 // http://www.boost.org/LICENSE_1_0.txt
5 #include <boost/system/error_code.hpp>
6 #include <boost/system/generic_category.hpp>
7 #include <boost/system/system_category.hpp>
8 #include <boost/core/lightweight_test.hpp>
10 namespace sys
= boost::system
;
17 BOOST_TEST_EQ( ec
.value(), 0 );
18 BOOST_TEST( ec
.category() == sys::system_category() );
20 BOOST_TEST_EQ( ec
.what(), ec
.message() + " [system:0]" );
24 sys::error_code
ec( 5, sys::generic_category() );
26 BOOST_TEST_EQ( ec
.value(), 5 );
27 BOOST_TEST( ec
.category() == sys::generic_category() );
29 BOOST_TEST_EQ( ec
.what(), ec
.message() + " [generic:5]" );
33 sys::error_code
ec( 5, sys::system_category() );
35 BOOST_TEST_EQ( ec
.value(), 5 );
36 BOOST_TEST( ec
.category() == sys::system_category() );
38 BOOST_TEST_EQ( ec
.what(), ec
.message() + " [system:5]" );
42 BOOST_STATIC_CONSTEXPR
boost::source_location loc
= BOOST_CURRENT_LOCATION
;
44 sys::error_code
ec( 5, sys::generic_category(), &loc
);
46 BOOST_TEST_EQ( ec
.value(), 5 );
47 BOOST_TEST( ec
.category() == sys::generic_category() );
48 BOOST_TEST_EQ( &ec
.location(), &loc
);
50 BOOST_TEST_EQ( ec
.what(), ec
.message() + " [generic:5 at " + loc
.to_string() + "]" );
54 BOOST_STATIC_CONSTEXPR
boost::source_location loc
= BOOST_CURRENT_LOCATION
;
56 sys::error_code
ec( 5, sys::system_category(), &loc
);
58 BOOST_TEST_EQ( ec
.value(), 5 );
59 BOOST_TEST( ec
.category() == sys::system_category() );
60 BOOST_TEST_EQ( &ec
.location(), &loc
);
62 BOOST_TEST_EQ( ec
.what(), ec
.message() + " [system:5 at " + loc
.to_string() + "]" );
65 #if defined(BOOST_SYSTEM_HAS_SYSTEM_ERROR)
69 sys::error_code
ec2( ec
);
71 BOOST_TEST_EQ( ec2
.what(), ec2
.message() + " [std:system:0]" );
75 std::error_code
ec( 5, std::generic_category() );
76 sys::error_code
ec2( ec
);
78 BOOST_TEST_EQ( ec2
.what(), ec2
.message() + " [std:generic:5]" );
82 std::error_code
ec( 5, std::system_category() );
83 sys::error_code
ec2( ec
);
85 BOOST_TEST_EQ( ec2
.what(), ec2
.message() + " [std:system:5]" );
90 return boost::report_errors();