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https://github.com/boostorg/nowide.git
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94 lines
3.3 KiB
C++
94 lines
3.3 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. (See
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// accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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//
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#include <boost/nowide/args.hpp>
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#include <boost/nowide/cenv.hpp>
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#include <boost/nowide/system.hpp>
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#include <iostream>
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#include "test.hpp"
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int main(int argc, char **argv, char **env)
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{
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try
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{
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std::string example = "\xd7\xa9-\xd0\xbc-\xce\xbd";
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boost::nowide::args a(argc, argv, env);
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if(argc == 2 && argv[1][0] != '-')
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{
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TEST(argv[1] == example);
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TEST(argv[2] == 0);
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TEST(boost::nowide::getenv("BOOST_NOWIDE_TEST"));
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TEST(boost::nowide::getenv("BOOST_NOWIDE_TEST_NONE") == 0);
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TEST(boost::nowide::getenv("BOOST_NOWIDE_TEST") == example);
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std::string sample = "BOOST_NOWIDE_TEST=" + example;
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bool found = false;
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for(char **e = env; *e != 0; e++)
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{
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char *eptr = *e;
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// printf("%s\n",eptr);
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char *key_end = strchr(eptr, '=');
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TEST(key_end);
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std::string key = std::string(eptr, key_end);
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std::string value = key_end + 1;
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TEST(boost::nowide::getenv(key.c_str()));
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TEST(boost::nowide::getenv(key.c_str()) == value);
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if(*e == sample)
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found = true;
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}
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TEST(found);
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std::cout << "Subprocess ok" << std::endl;
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} else if(argc == 2 && argv[1][0] == '-')
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{
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switch(argv[1][1])
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{
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case 'w': {
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#ifdef BOOST_WINDOWS
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std::wstring env_var = L"BOOST_NOWIDE_TEST=" + boost::nowide::widen(example);
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TEST(_wputenv(env_var.c_str()) == 0);
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std::wstring wcommand = boost::nowide::widen(argv[0]);
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wcommand += L" ";
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wcommand += boost::nowide::widen(example);
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TEST(_wsystem(wcommand.c_str()) == 0);
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std::cout << "Wide Parent ok" << std::endl;
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#else
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std::cout << "Wide API is irrelevant" << std::endl;
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#endif
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}
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break;
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case 'n': {
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TEST(boost::nowide::setenv("BOOST_NOWIDE_TEST", example.c_str(), 1) == 0);
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TEST(boost::nowide::setenv("BOOST_NOWIDE_TEST_NONE", example.c_str(), 1) == 0);
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TEST(boost::nowide::unsetenv("BOOST_NOWIDE_TEST_NONE") == 0);
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std::string command = "\"";
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command += argv[0];
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command += "\" ";
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command += example;
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TEST(boost::nowide::system(command.c_str()) == 0);
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std::cout << "Parent ok" << std::endl;
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}
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break;
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default: std::cout << "Invalid parameters expected '-n/-w'" << std::endl; BOOST_NOWIDE_TEST_RETURN_FAILURE;
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}
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} else
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{
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std::cerr << "Invalid parameters" << std::endl;
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BOOST_NOWIDE_TEST_RETURN_FAILURE;
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}
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} catch(std::exception const &e)
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{
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std::cerr << "Failed " << e.what() << std::endl;
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BOOST_NOWIDE_TEST_RETURN_FAILURE;
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}
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return boost::report_errors();
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}
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///
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// vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4
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