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//
// Copyright (c) 2012 Artyom Beilis (Tonkikh)
//
// Distributed under the Boost Software License, Version 1.0.
// https://www.boost.org/LICENSE_1_0.txt
#include <boost/nowide/cstdlib.hpp>
#include "test.hpp"
#include <cstring>
#if defined(BOOST_NOWIDE_TEST_INCLUDE_WINDOWS) && defined(BOOST_WINDOWS)
#include <windows.h>
#endif
// coverity[root_function]
void test_main(int, char**, char**)
{
std::string example = "\xd7\xa9-\xd0\xbc-\xce\xbd";
std::string envVar = "BOOST_TEST2=" + example + "x";
TEST(boost::nowide::setenv("BOOST_TEST1", example.c_str(), 1) == 0);
TEST(boost::nowide::getenv("BOOST_TEST1"));
TEST(boost::nowide::getenv("BOOST_TEST1") == example);
TEST(boost::nowide::setenv("BOOST_TEST1", "xx", 0) == 0);
TEST(boost::nowide::getenv("BOOST_TEST1") == example);
char* penv = const_cast<char*>(envVar.c_str());
TEST(boost::nowide::putenv(penv) == 0);
TEST(boost::nowide::getenv("BOOST_TEST2"));
TEST(boost::nowide::getenv("BOOST_TEST_INVALID") == 0);
TEST(boost::nowide::getenv("BOOST_TEST2") == example + "x");
#ifdef BOOST_WINDOWS
// Passing a variable without an equals sign (before \0) is an error
// But GLIBC has an extension that unsets the env var instead
std::string envVar2 = "BOOST_TEST1SOMEGARBAGE=";
// End the string before the equals sign -> Expect fail
envVar2[strlen("BOOST_TEST1")] = '\0';
char* penv2 = const_cast<char*>(envVar2.c_str());
TEST(boost::nowide::putenv(penv2) == -1);
TEST(boost::nowide::getenv("BOOST_TEST1"));
TEST(boost::nowide::getenv("BOOST_TEST1") == example);
#endif
}
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