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Removed internals from stacktraces, added more tests on safe dumping

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This commit is contained in:
Antony Polukhin
2017-02-07 22:55:19 +03:00
parent a246a5c148
commit eb9fcf8050
7 changed files with 94 additions and 40 deletions
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46
example/terminate_handler.cpp
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@@ -192,6 +192,49 @@ int run_4(const char* argv[]) {
return 0;
}
#include <sstream>
int test_inplace() {
{
boost::stacktrace::safe_dump_to("./backtrace2.dump");
boost::stacktrace::stacktrace ss2;
std::ifstream ifs("./backtrace2.dump");
boost::stacktrace::stacktrace ss1 = boost::stacktrace::stacktrace::from_dump(ifs);
ifs.close();
boost::filesystem::remove("./backtrace2.dump");
if (ss1.size() != ss2.size()) {
std::cerr << "Stacktraces differ:\n" << ss1 << "\n vs \n" << ss2 << '\n';
return 51;
}
if (ss1 && ss1[0].name() != ss2[0].name()) {
std::cerr << "Stacktraces differ:\n" << ss1 << "\n vs \n" << ss2 << '\n';
return 52;
}
}
{
void* data[1024];
boost::stacktrace::safe_dump_to(data, sizeof(data));
boost::stacktrace::stacktrace ss2;
boost::stacktrace::stacktrace ss1 = boost::stacktrace::stacktrace::from_dump(data, sizeof(data));
if (ss1.size() != ss2.size()) {
std::cerr << "Stacktraces differ:\n" << ss1 << "\n vs \n" << ss2 << '\n';
return 53;
}
if (ss1 && ss1[0].name() != ss2[0].name()) {
std::cerr << "Stacktraces differ:\n" << ss1 << "\n vs \n" << ss2 << '\n';
return 54;
}
}
return 0;
}
int main(int argc, const char* argv[]) {
if (argc < 2) {
// We are copying files to make sure that stacktrace printing works independently from executable name
@@ -199,7 +242,8 @@ int main(int argc, const char* argv[]) {
copy_and_run(argv[0], '2', false);
copy_and_run(argv[0], '3', true);
copy_and_run(argv[0], '4', false);
return 0;
return test_inplace();
}
switch (argv[1][0]) {