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// Copyright 2011-2012 Renato Tegon Forti
// Copyright Antony Polukhin, 2015-2025
//
// 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)
// For more information, see http://www.boost.org
// MinGW related workaround
#define BOOST_DLL_FORCE_ALIAS_INSTANTIATION
#include "../example/b2_workarounds.hpp"
#include <boost/dll/library_info.hpp>
#include <boost/core/lightweight_test.hpp>
#include "../example/tutorial4/static_plugin.hpp"
// Unit Tests
#include <iterator>
int main(int argc, char* argv[])
{
boost::dll::fs::path shared_library_path = b2_workarounds::first_lib_from_argv(argc, argv);
BOOST_TEST(shared_library_path.string().find("test_library") != std::string::npos);
boost::dll::library_info lib_info(shared_library_path);
std::vector<std::string> sec = lib_info.sections();
std::copy(sec.begin(), sec.end(), std::ostream_iterator<std::string>(std::cout, ", "));
BOOST_TEST(std::find(sec.begin(), sec.end(), "boostdll") != sec.end());
std::cout << "\n\n\n";
std::vector<std::string> symb = lib_info.symbols();
std::copy(symb.begin(), symb.end(), std::ostream_iterator<std::string>(std::cout, "\n"));
BOOST_TEST(std::find(symb.begin(), symb.end(), "const_integer_g") != symb.end());
BOOST_TEST(std::find(symb.begin(), symb.end(), "say_hello") != symb.end());
#if defined(__GNUC__) && __GNUC__ >= 4 && defined(__ELF__)
BOOST_TEST(std::find(symb.begin(), symb.end(), "protected_function") != symb.end());
#endif
std::cout << "\n\n'boostdll' symbols:\n";
symb = lib_info.symbols("boostdll");
std::copy(symb.begin(), symb.end(), std::ostream_iterator<std::string>(std::cout, "\n"));
BOOST_TEST(std::find(symb.begin(), symb.end(), "const_integer_g_alias") != symb.end());
BOOST_TEST(std::find(symb.begin(), symb.end(), "foo_variable") != symb.end());
BOOST_TEST(std::find(symb.begin(), symb.end(), "const_integer_g") == symb.end());
BOOST_TEST(std::find(symb.begin(), symb.end(), "say_hello") == symb.end());
BOOST_TEST(lib_info.symbols(std::string("boostdll")) == symb);
std::cout << "\n\n'empty' symbols:\n";
std::vector<std::string> empty = lib_info.symbols("empty");
BOOST_TEST(empty.empty() == true);
BOOST_TEST(lib_info.symbols("section_that_does_not_exist").empty());
// Self testing
std::cout << "Self: " << argv[0];
boost::dll::library_info self_info(argv[0]);
sec = self_info.sections();
//std::copy(sec.begin(), sec.end(), std::ostream_iterator<std::string>(std::cout, ", "));
BOOST_TEST(std::find(sec.begin(), sec.end(), "boostdll") != sec.end());
symb = self_info.symbols("boostdll");
std::copy(symb.begin(), symb.end(), std::ostream_iterator<std::string>(std::cout, "\n"));
BOOST_TEST(std::find(symb.begin(), symb.end(), "create_plugin") != symb.end());
boost::dll::fs::path sections_stripped_path = "/lib/x86_64-linux-gnu/libaio.so.1";
if (exists(sections_stripped_path)) {
boost::dll::library_info stripped_lib(sections_stripped_path);
std::cout << "\n\n\n";
symb = stripped_lib.symbols();
std::copy(symb.begin(), symb.end(), std::ostream_iterator<std::string>(std::cout, "\n"));
BOOST_TEST(!symb.empty());
}
return boost::report_errors();
}
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