1// Copyright 2019 Peter Dimov
2// Distributed under the Boost Software License, Version 1.0.
3// http://www.boost.org/LICENSE_1_0.txt
4
5#include <boost/assert/source_location.hpp>
6#include <boost/core/lightweight_test.hpp>
7#include <cstring>
8
9static char const* adjust_filename( char const* file )
10{
11#if defined(__INTEL_LLVM_COMPILER) && __INTEL_LLVM_COMPILER >= 20210300
12
13 char const* fn = std::strrchr( file, '/' );
14 return fn? fn + 1: file;
15
16#else
17
18 return file;
19
20#endif
21}
22
23int main()
24{
25 {
26 boost::source_location loc;
27
28 BOOST_TEST_CSTR_EQ( loc.file_name(), "" );
29 BOOST_TEST_CSTR_EQ( loc.function_name(), "" );
30 BOOST_TEST_EQ( loc.line(), 0 );
31 BOOST_TEST_EQ( loc.column(), 0 );
32 }
33
34 {
35 boost::source_location loc( __FILE__, __LINE__, "main()" );
36
37 BOOST_TEST_CSTR_EQ( loc.file_name(), __FILE__ );
38 BOOST_TEST_EQ( loc.line(), 35 );
39 BOOST_TEST_CSTR_EQ( loc.function_name(), "main()" );
40 BOOST_TEST_EQ( loc.column(), 0 );
41 }
42
43 {
44 boost::source_location loc( "file", 1, "main()", 2 );
45
46 BOOST_TEST_CSTR_EQ( loc.file_name(), "file" );
47 BOOST_TEST_EQ( loc.line(), 1 );
48 BOOST_TEST_CSTR_EQ( loc.function_name(), "main()" );
49 BOOST_TEST_EQ( loc.column(), 2 );
50 }
51
52 {
53 boost::source_location loc = BOOST_CURRENT_LOCATION;
54
55 BOOST_TEST_CSTR_EQ( loc.file_name(), adjust_filename(__FILE__) );
56 BOOST_TEST_EQ( loc.line(), 53 );
57 }
58
59 {
60 BOOST_STATIC_CONSTEXPR boost::source_location loc = BOOST_CURRENT_LOCATION;
61
62 BOOST_TEST_CSTR_EQ( loc.file_name(), adjust_filename(__FILE__) );
63 BOOST_TEST_EQ( loc.line(), 60 );
64 }
65
66#if defined(__cpp_lib_source_location) && __cpp_lib_source_location >= 201907L
67
68 {
69 std::source_location loc = std::source_location::current();
70 boost::source_location loc2 = loc;
71
72 BOOST_TEST_CSTR_EQ( loc2.file_name(), loc.file_name() );
73 BOOST_TEST_CSTR_EQ( loc2.function_name(), loc.function_name() );
74 BOOST_TEST_EQ( loc2.line(), loc.line() );
75 BOOST_TEST_EQ( loc2.column(), loc.column() );
76 }
77
78#endif
79
80 return boost::report_errors();
81}
82

source code of boost/libs/assert/test/source_location_test.cpp