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/******************************************************************************
* The MIT License (MIT)
*
* Copyright (c) 2019-2020 Baldur Karlsson
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
******************************************************************************/
#include "../test_common.h"
std::string GetCWD()
{
char cwd[MAX_PATH + 1] = {0};
GetCurrentDirectoryA(MAX_PATH, cwd);
std::string cwdstr = cwd;
for(size_t i = 0; i < cwdstr.size(); i++)
if(cwdstr[i] == '\\')
cwdstr[i] = '/';
while(cwdstr.back() == '/' || cwdstr.back() == '\\')
cwdstr.pop_back();
return cwdstr;
}
std::string Wide2UTF8(const std::wstring &s)
{
int bytes_required = WideCharToMultiByte(CP_UTF8, 0, s.c_str(), -1, NULL, 0, NULL, NULL);
if(bytes_required == 0)
return "";
std::string ret;
ret.resize(bytes_required);
int res = WideCharToMultiByte(CP_UTF8, 0, s.c_str(), -1, &ret[0], bytes_required, NULL, NULL);
if(ret.back() == 0)
ret.pop_back();
if(res == 0)
{
TEST_WARN("Failed to convert wstring '%ls'", s.c_str());
return "";
}
return ret;
}
std::wstring UTF82Wide(const std::string &s)
{
int chars_required = MultiByteToWideChar(CP_UTF8, 0, s.c_str(), -1, NULL, 0);
if(chars_required == 0)
return L"";
std::wstring ret;
ret.resize(chars_required);
int res = MultiByteToWideChar(CP_UTF8, 0, s.c_str(), -1, &ret[0], chars_required);
if(ret.back() == 0)
ret.pop_back();
if(res == 0)
{
TEST_WARN("Failed to convert utf-8 string '%s'", s.c_str());
return L"";
}
return ret;
}
std::string GetEnvVar(const char *var)
{
std::wstring wvar = UTF82Wide(var);
wchar_t wval[1024] = {};
DWORD len = GetEnvironmentVariableW(wvar.c_str(), wval, 1023);
if(len > 0 && len <= 1023)
return Wide2UTF8(wval);
return "";
}
std::string GetExecutableName()
{
wchar_t curFile[512] = {0};
GetModuleFileNameW(NULL, curFile, 511);
return Wide2UTF8(curFile);
}
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