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
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
|
// Copyright Antony Polukhin, 2023-2025.
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#include <boost/stacktrace.hpp>
#include <iostream>
#include <thread>
#include <boost/core/lightweight_test.hpp>
namespace boost { namespace stacktrace { namespace impl {
void assert_no_pending_traces() noexcept;
}}}
using boost::stacktrace::stacktrace;
struct test_no_pending_on_finish {
~test_no_pending_on_finish() {
boost::stacktrace::impl::assert_no_pending_traces();
}
};
BOOST_NOINLINE BOOST_SYMBOL_VISIBLE void in_test_throw_1(const char* msg) {
std::string new_msg{msg};
throw std::runtime_error(new_msg);
}
BOOST_NOINLINE BOOST_SYMBOL_VISIBLE void in_test_throw_2(const char* msg) {
std::string new_msg{msg};
throw std::logic_error(new_msg);
}
BOOST_NOINLINE BOOST_SYMBOL_VISIBLE void in_test_rethrow_1(const char* msg) {
try {
in_test_throw_1(msg);
} catch (const std::exception&) {
throw;
}
}
BOOST_NOINLINE BOOST_SYMBOL_VISIBLE void in_test_rethrow_2(const char* msg) {
try {
in_test_throw_2(msg);
} catch (const std::exception&) {
try {
in_test_throw_1(msg);
} catch (const std::exception&) {}
throw;
}
}
BOOST_NOINLINE BOOST_SYMBOL_VISIBLE void test_no_exception() {
auto trace = stacktrace::from_current_exception();
BOOST_TEST(!trace);
}
BOOST_NOINLINE BOOST_SYMBOL_VISIBLE void test_trace_from_exception() {
// const test_no_pending_on_finish guard{}; // something strange
try {
in_test_throw_1("testing basic");
} catch (const std::exception&) {
auto trace = stacktrace::from_current_exception();
BOOST_TEST(trace);
std::cout << "Tarce in test_trace_from_exception(): " << trace << '\n';
BOOST_TEST(to_string(trace).find("in_test_throw_1") != std::string::npos);
}
}
BOOST_NOINLINE BOOST_SYMBOL_VISIBLE void test_after_other_exception() {
try {
in_test_throw_1("test_other_exception_active");
} catch (const std::exception&) {
try {
in_test_throw_2("test_other_exception_active 2");
} catch (const std::exception&) {}
auto trace = stacktrace::from_current_exception();
BOOST_TEST(trace);
std::cout << "Tarce in test_after_other_exception(): " << trace;
BOOST_TEST(to_string(trace).find("in_test_throw_1") != std::string::npos);
BOOST_TEST(to_string(trace).find("in_test_throw_2") == std::string::npos);
}
}
BOOST_NOINLINE BOOST_SYMBOL_VISIBLE void test_rethrow() {
try {
in_test_rethrow_1("test rethrow");
} catch (const std::exception&) {
auto trace = stacktrace::from_current_exception();
BOOST_TEST(trace);
std::cout << "Tarce in test_rethrow(): " << trace << '\n';
BOOST_TEST(to_string(trace).find("in_test_throw_1") != std::string::npos);
BOOST_TEST(to_string(trace).find("in_test_rethrow_1") != std::string::npos);
}
}
BOOST_NOINLINE BOOST_SYMBOL_VISIBLE void test_rethrow_after_other_exception() {
try {
in_test_rethrow_2("test_rethrow_after_other_exception");
} catch (const std::exception&) {
auto trace = stacktrace::from_current_exception();
BOOST_TEST(trace);
std::cout << "Tarce in test_rethrow_after_other_exception(): " << trace << '\n';
BOOST_TEST(to_string(trace).find("in_test_throw_1") == std::string::npos);
BOOST_TEST(to_string(trace).find("in_test_throw_2") != std::string::npos);
BOOST_TEST(to_string(trace).find("in_test_rethrow_2") != std::string::npos);
}
}
BOOST_NOINLINE BOOST_SYMBOL_VISIBLE void test_nested() {
try {
in_test_throw_1("test_other_exception_active");
} catch (const std::exception&) {
try {
in_test_throw_2("test_other_exception_active 2");
} catch (const std::exception&) {
auto trace = stacktrace::from_current_exception();
BOOST_TEST(trace);
std::cout << "Tarce in test_nested(): " << trace << '\n';
BOOST_TEST(to_string(trace).find("in_test_throw_1") == std::string::npos);
BOOST_TEST(to_string(trace).find("in_test_throw_2") != std::string::npos);
}
}
}
BOOST_NOINLINE BOOST_SYMBOL_VISIBLE void test_rethrow_nested() {
std::exception_ptr ptr;
try {
in_test_throw_1("test_other_exception_active");
} catch (const std::exception&) {
try {
in_test_throw_2("test_other_exception_active 2");
} catch (const std::exception&) {
ptr = std::current_exception();
}
}
try {
std::rethrow_exception(ptr);
} catch (...) {
auto trace = stacktrace::from_current_exception();
BOOST_TEST(trace);
std::cout << "Tarce in test_rethrow_nested(): " << trace << '\n';
BOOST_TEST(to_string(trace).find("in_test_throw_1") == std::string::npos);
#if defined(BOOST_MSVC)
BOOST_TEST(to_string(trace).find("in_test_throw_2") == std::string::npos);
#else
BOOST_TEST(to_string(trace).find("in_test_throw_2") != std::string::npos);
#endif
}
}
BOOST_NOINLINE BOOST_SYMBOL_VISIBLE void test_from_other_thread() {
// MinGW error: 'thread' is not a member of 'std'
#ifndef __MINGW32__
std::exception_ptr ptr;
std::thread t([&ptr]{
try {
in_test_throw_1("test_other_exception_active");
} catch (const std::exception&) {
try {
in_test_throw_2("test_other_exception_active 2");
} catch (const std::exception&) {
ptr = std::current_exception();
}
}
});
t.join();
try {
std::rethrow_exception(ptr);
} catch (...) {
auto trace = stacktrace::from_current_exception();
BOOST_TEST(trace);
std::cout << "Tarce in test_rethrow_nested(): " << trace << '\n';
BOOST_TEST(to_string(trace).find("in_test_throw_1") == std::string::npos);
#if defined(BOOST_MSVC)
BOOST_TEST(to_string(trace).find("in_test_throw_2") == std::string::npos);
#else
BOOST_TEST(to_string(trace).find("in_test_throw_2") != std::string::npos);
#endif
}
#endif
}
int main() {
const test_no_pending_on_finish guard{};
BOOST_TEST(boost::stacktrace::this_thread::get_capture_stacktraces_at_throw());
test_no_exception();
test_trace_from_exception();
test_after_other_exception();
test_rethrow();
test_rethrow_after_other_exception();
test_nested();
test_rethrow_nested();
test_from_other_thread();
return boost::report_errors();
}
|
