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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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