projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 1e59de90 TL |
1 | // Copyright 2021 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.hpp> | |
| 6 | #include <boost/core/lightweight_test.hpp> | |
| 7 | #include <cerrno> | |
| 8 | ||
| 9 | int main() | |
| 10 | { | |
| 11 | int const val = ENOENT; | |
| 12 | boost::system::error_category const & cat = boost::system::generic_category(); | |
| 13 | ||
| 14 | { | |
| 15 | boost::system::error_code ec( val, cat ); | |
| 16 | ||
| 17 | BOOST_TEST_EQ( ec.value(), val ); | |
| 18 | BOOST_TEST_EQ( &ec.category(), &cat ); | |
| 19 | ||
| 20 | BOOST_TEST( ec.failed() ); | |
| 21 | ||
| 22 | BOOST_TEST( !ec.has_location() ); | |
| 23 | BOOST_TEST_EQ( ec.location().line(), 0 ); | |
| 24 | } | |
| 25 | ||
| 26 | { | |
| 27 | BOOST_STATIC_CONSTEXPR boost::source_location loc = BOOST_CURRENT_LOCATION; | |
| 28 | ||
| 29 | boost::system::error_code ec( val, cat, &loc ); | |
| 30 | ||
| 31 | BOOST_TEST_EQ( ec.value(), val ); | |
| 32 | BOOST_TEST_EQ( &ec.category(), &cat ); | |
| 33 | ||
| 34 | BOOST_TEST( ec.failed() ); | |
| 35 | ||
| 36 | BOOST_TEST( ec.has_location() ); | |
| 37 | BOOST_TEST_EQ( ec.location().line(), 27 ); | |
| 38 | } | |
| 39 | ||
| 40 | { | |
| 41 | boost::system::error_code ec; | |
| 42 | ||
| 43 | BOOST_TEST_EQ( ec.value(), 0 ); | |
| 44 | BOOST_TEST_EQ( &ec.category(), &boost::system::system_category() ); | |
| 45 | ||
| 46 | BOOST_TEST( !ec.failed() ); | |
| 47 | ||
| 48 | BOOST_TEST( !ec.has_location() ); | |
| 49 | BOOST_TEST_EQ( ec.location().line(), 0 ); | |
| 50 | ||
| 51 | BOOST_STATIC_CONSTEXPR boost::source_location loc = BOOST_CURRENT_LOCATION; | |
| 52 | ||
| 53 | ec = boost::system::error_code( val, cat, &loc ); | |
| 54 | ||
| 55 | BOOST_TEST_EQ( ec.value(), val ); | |
| 56 | BOOST_TEST_EQ( &ec.category(), &cat ); | |
| 57 | ||
| 58 | BOOST_TEST( ec.failed() ); | |
| 59 | ||
| 60 | BOOST_TEST( ec.has_location() ); | |
| 61 | BOOST_TEST_EQ( ec.location().line(), 51 ); | |
| 62 | } | |
| 63 | ||
| 64 | { | |
| 65 | boost::system::error_code ec; | |
| 66 | ||
| 67 | BOOST_TEST_EQ( ec.value(), 0 ); | |
| 68 | BOOST_TEST_EQ( &ec.category(), &boost::system::system_category() ); | |
| 69 | ||
| 70 | BOOST_TEST( !ec.failed() ); | |
| 71 | ||
| 72 | BOOST_TEST( !ec.has_location() ); | |
| 73 | BOOST_TEST_EQ( ec.location().line(), 0 ); | |
| 74 | ||
| 75 | BOOST_STATIC_CONSTEXPR boost::source_location loc = BOOST_CURRENT_LOCATION; | |
| 76 | ||
| 77 | ec.assign( val, cat, &loc ); | |
| 78 | ||
| 79 | BOOST_TEST_EQ( ec.value(), val ); | |
| 80 | BOOST_TEST_EQ( &ec.category(), &cat ); | |
| 81 | ||
| 82 | BOOST_TEST( ec.failed() ); | |
| 83 | ||
| 84 | BOOST_TEST( ec.has_location() ); | |
| 85 | BOOST_TEST_EQ( ec.location().line(), 75 ); | |
| 86 | } | |
| 87 | ||
| 88 | #if defined(BOOST_SYSTEM_HAS_SYSTEM_ERROR) | |
| 89 | ||
| 90 | { | |
| 91 | std::error_code e2( val, std::generic_category() ); | |
| 92 | ||
| 93 | boost::system::error_code ec( e2 ); | |
| 94 | ||
| 95 | BOOST_TEST( ec.failed() ); | |
| 96 | ||
| 97 | BOOST_TEST( !ec.has_location() ); | |
| 98 | BOOST_TEST_EQ( ec.location().line(), 0 ); | |
| 99 | ||
| 100 | BOOST_STATIC_CONSTEXPR boost::source_location loc = BOOST_CURRENT_LOCATION; | |
| 101 | ||
| 102 | ec.assign( val, cat, &loc ); | |
| 103 | ||
| 104 | BOOST_TEST_EQ( ec.value(), val ); | |
| 105 | BOOST_TEST_EQ( &ec.category(), &cat ); | |
| 106 | ||
| 107 | BOOST_TEST( ec.failed() ); | |
| 108 | ||
| 109 | BOOST_TEST( ec.has_location() ); | |
| 110 | BOOST_TEST_EQ( ec.location().line(), 100 ); | |
| 111 | } | |
| 112 | ||
| 113 | #endif | |
| 114 | ||
| 115 | return boost::report_errors(); | |
| 116 | } |