1 files changed, 100 insertions, 0 deletions
diff --git a/src/boost/libs/dll/test/shared_library_errors.cpp b/src/boost/libs/dll/test/shared_library_errors.cpp
new file mode 100644
index 000000000..2f186fe1b
--- /dev/null
+++ b/src/boost/libs/dll/test/shared_library_errors.cpp
@@ -0,0 +1,100 @@
+// 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();
+}
+