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- // Copyright 2011-2012 Renato Tegon Forti.
- // Copyright 2014 Renato Tegon Forti, Antony Polukhin.
- // Copyright 2015-2019 Antony Polukhin.
- //
- // 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
- #include "../example/b2_workarounds.hpp"
- #include <boost/dll/shared_library.hpp>
- #include <boost/dll/library_info.hpp>
- #include <boost/core/lightweight_test.hpp>
- #include <boost/function.hpp>
- // Unit Tests
- int main(int argc, char* argv[]) {
- using namespace boost::dll;
- 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_TEST(b2_workarounds::is_shared_library(shared_library_path));
- boost::dll::fs::path bad_path = shared_library_path / "directory_that_does_not_exist";
- try {
- shared_library lib(bad_path);
- BOOST_TEST(false);
- } catch (const boost::dll::fs::system_error& e) {
- std::cout << e.what() << '\n';
- }
- try {
- shared_library lib;
- lib.get<int>("variable_or_function_that_does_not_exist");
- BOOST_TEST(false);
- } catch (const boost::dll::fs::system_error& e) {
- std::cout << e.what() << '\n';
- }
- try {
- shared_library lib("");
- BOOST_TEST(false);
- } catch (const boost::dll::fs::system_error& e) {
- std::cout << e.what() << '\n';
- }
- try {
- shared_library lib("\0\0");
- BOOST_TEST(false);
- } catch (const boost::dll::fs::system_error& e) {
- std::cout << e.what() << '\n';
- }
- try {
- shared_library lib;
- lib.location();
- BOOST_TEST(false);
- } catch (const boost::dll::fs::system_error& e) {
- std::cout << e.what() << '\n';
- }
- try {
- shared_library lib;
- lib.load("\0\0", load_mode::rtld_global);
- BOOST_TEST(false);
- } catch (const boost::dll::fs::system_error& e) {
- std::cout << e.what() << '\n';
- }
- shared_library sl(shared_library_path);
- try {
- sl.get<int>("variable_or_function_that_does_not_exist");
- BOOST_TEST(false);
- } catch (const boost::dll::fs::system_error& e) {
- std::cout << e.what() << '\n';
- }
- try {
- library_info lib("\0");
- BOOST_TEST(false);
- } catch (const std::exception& e) {
- std::cout << e.what() << '\n';
- }
- try {
- std::string not_a_binary(argv[1]);
- not_a_binary += "/not_a_binary";
- std::ofstream ofs(not_a_binary.c_str());
- ofs << "This is not a binary file, so library_info must report 'Unsupported binary format'";
- ofs.close();
- library_info lib(not_a_binary);
- BOOST_TEST(false);
- } catch (const std::exception& e) {
- std::cout << e.what() << '\n';
- }
- return boost::report_errors();
- }
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