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