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// **********************************************************************
//
// Copyright (c) 2003-2012 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
#include <IceUtil/Unicode.h>
#include <IceUtil/FileUtil.h>
#include <TestCommon.h>
#ifdef _WIN32
# include <io.h>
#endif
using namespace IceUtil;
using namespace std;
//
// Note that each file starts with a BOM; stringToWstring and wstringToString
// converts these BOMs back and forth.
//
//COMPILERFIX: MINGW doesn't support wmain for console applications.
#if defined(_WIN32) && !defined(__MINGW32__)
int
wmain(int argc, wchar_t* argv[])
#else
int
main(int argc, char* argv[])
#endif
{
string dir = "";
if(argc > 1)
{
#ifdef _WIN32
# ifdef __MINGW32__
dir = argv[1];
# else
dir = IceUtil::wstringToString(argv[1]);
# endif
dir += "\\";
#else
dir = argv[1];
dir += "/";
#endif
}
ostringstream os;
os << "utf" << sizeof(wchar_t) * 8;
#ifdef ICE_LITTLE_ENDIAN
os << "le";
#else
os << "be";
#endif
string wstringEncoding = os.str();
string wcoeurFile = string("coeur.") + wstringEncoding;
{
cout << "testing UTF-8 to wstring (" << wstringEncoding << ") conversion... ";
IceUtilInternal::ifstream is((dir + "coeur.utf8"));
test(is.good());
IceUtilInternal::ifstream bis((dir + wcoeurFile), ios_base::binary);
test(bis.good());
int lineNumber = 0;
do
{
string line;
getline(is, line, '\n');
test(isLegalUTF8Sequence(reinterpret_cast<const Byte*>(line.data()),
reinterpret_cast<const Byte*>(line.data() + line.size())));
lineNumber++;
wstring wline = stringToWstring(line);
for(size_t i = 0; i < wline.length(); ++i)
{
wchar_t wc = wline[i];
const char* buffer = reinterpret_cast<char*>(&wc);
for(size_t j = 0; j < sizeof(wchar_t); ++j)
{
test(bis.good());
char c;
bis.get(c);
if(buffer[j] != c)
{
cerr << "Error at line " << lineNumber << " column " << i << endl;
cerr << "buffer[j] == " << hex << (int)static_cast<unsigned char>(buffer[j]) << endl;
cerr << "c == " << hex << (int)static_cast<unsigned char>(c) << endl;
}
test(buffer[j] == c);
}
}
//
// Skip newline character (Unix-style newline)
//
if(is.good())
{
for(size_t j = 0; j < sizeof(wchar_t); ++j)
{
test(bis.good());
char c;
bis.get(c);
}
}
else
{
char c;
bis.get(c);
test(bis.eof());
}
} while(is.good());
cout << "ok" << endl;
}
{
cout << "wstring (" << wstringEncoding << ") to UTF-8 conversion... ";
IceUtilInternal::ifstream bis((dir + wcoeurFile), ios_base::binary);
test(bis.good());
wstring ws;
char c;
do
{
wchar_t wc;
char* buffer = reinterpret_cast<char*>(&wc);
for(size_t j = 0; j < sizeof(wchar_t); ++j)
{
if(!bis.good())
{
break;
}
bis.get(c);
buffer[j] = c;
}
if(bis.good())
{
ws.push_back(wc);
}
} while(bis.good());
string s = wstringToString(ws);
IceUtilInternal::ifstream nbis((dir + "coeur.utf8"), ios_base::binary);
test(nbis.good());
for(size_t i = 0; i < s.size(); ++i)
{
test(nbis.good());
nbis.get(c);
char ci = s[i];
if(c != ci)
{
cerr << "i == " << i << endl;
cerr << "ci == " << hex << (int)static_cast<unsigned char>(ci) << endl;
cerr << "c == " << hex << (int)static_cast<unsigned char>(c) << endl;
}
test(c == s[i]);
}
test(!nbis.eof());
nbis.get(c);
test(nbis.eof());
cout << "ok" << endl;
}
#ifndef __MINGW32__
{
cout << "testing UTF-8 filename... ";
IceUtilInternal::ifstream fn(dir + "filename.txt");
string filename;
getline(fn, filename);
fn.close();
string filepath = dir + filename;
{
IceUtilInternal::ofstream os(filepath);
test(os.is_open());
os << "dummy";
os.close();
}
IceUtilInternal::isAbsolutePath(filepath);
IceUtilInternal::structstat st;
test(IceUtilInternal::stat(filepath, &st) == 0);
test(IceUtilInternal::mkdir(filepath + ".directory", 0777) == 0);
test(IceUtilInternal::directoryExists(filepath + ".directory"));
test(IceUtilInternal::rmdir(filepath + ".directory") == 0);
int fd = IceUtilInternal::open(filepath, O_RDONLY);
test(fd > 0);
test(_close(fd) == 0);
FILE* f = IceUtilInternal::fopen(filepath, "r");
test(f != 0);
test(::fclose(f) == 0);
IceUtilInternal::ifstream is(filepath);
string str;
getline(is, str);
test(str == "dummy");
is.close();
IceUtilInternal::ifstream is2;
is2.open(filepath);
getline(is2, str);
test(str == "dummy");
is2.close();
IceUtilInternal::ofstream os(filepath + ".out");
os << "dummy" << endl;
os.close();
IceUtilInternal::ofstream os2;
os2.open(filepath + ".out", ios_base::app);
os2 << "dummy2" << endl;
os2.close();
IceUtilInternal::ifstream is3;
is3.open(filepath + ".out");
getline(is3, str);
test(str == "dummy");
getline(is3, str);
test(str == "dummy2");
is3.close();
test(IceUtilInternal::unlink(filepath + ".out") == 0);
IceUtilInternal::unlink(filepath);
cout << "ok" << endl;
}
#endif
return EXIT_SUCCESS;
}
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