82 lines
2.1 KiB
C++
82 lines
2.1 KiB
C++
// Copyright Antony Polukhin, 2016-2017.
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//
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// Distributed under the Boost Software License, Version 1.0. (See
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// accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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#include <boost/stacktrace.hpp>
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#include <boost/core/lightweight_test.hpp>
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#include <stdexcept>
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#include <boost/functional/hash.hpp>
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using boost::stacktrace::stacktrace;
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using boost::stacktrace::frame;
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#ifdef BOOST_STACKTRACE_DYN_LINK
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# define BOOST_ST_API BOOST_SYMBOL_IMPORT
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#else
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# define BOOST_ST_API
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#endif
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typedef std::pair<stacktrace, stacktrace> (*foo1_t)(int i);
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BOOST_ST_API std::pair<stacktrace, stacktrace> foo2(int i, foo1_t foo1);
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BOOST_ST_API stacktrace return_from_nested_namespaces();
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BOOST_NOINLINE std::pair<stacktrace, stacktrace> foo1(int i) {
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if (i) {
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return foo2(i - 1, foo1);
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}
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std::pair<stacktrace, stacktrace> ret;
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try {
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throw std::logic_error("test");
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} catch (const std::logic_error& /*e*/) {
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ret.second = stacktrace();
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return ret;
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}
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}
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void test_deeply_nested_namespaces() {
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BOOST_TEST(return_from_nested_namespaces().size() == 0);
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BOOST_TEST(return_from_nested_namespaces().empty());
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BOOST_TEST(!return_from_nested_namespaces());
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}
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void test_nested() {
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std::pair<stacktrace, stacktrace> res = foo2(15, foo1);
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BOOST_TEST(!res.first);
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BOOST_TEST(res.first.empty());
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BOOST_TEST(res.first.size() == 0);
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BOOST_TEST(res.second <= res.first);
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BOOST_TEST(res.second >= res.first);
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BOOST_TEST(res.second == res.first);
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BOOST_TEST(res.second == res.first);
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BOOST_TEST(!(res.second > res.first));
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}
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void test_empty_frame() {
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boost::stacktrace::frame empty_frame;
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BOOST_TEST(!empty_frame);
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BOOST_TEST(empty_frame.source_file() == "");
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BOOST_TEST(empty_frame.name() == "");
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BOOST_TEST(empty_frame.source_line() == 0);
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boost::stacktrace::frame f(0);
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BOOST_TEST(f.name() == "");
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BOOST_TEST(f.source_file() == "");
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BOOST_TEST(f.source_line() == 0);
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}
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int main() {
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test_deeply_nested_namespaces();
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test_nested();
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test_empty_frame();
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return boost::report_errors();
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}
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