fixed GetPath() trailing separator bug, rewrote GetFullPath() in terms of GetPath()

[wxWidgets.git] / samples / console / console.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        samples/console/console.cpp
// Purpose:     a sample console (as opposed to GUI) progam using wxWindows
// Author:      Vadim Zeitlin
// Modified by:
// Created:     04.10.99
// RCS-ID:      $Id$
// Copyright:   (c) 1999 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
// Licence:     wxWindows license
/////////////////////////////////////////////////////////////////////////////

// ============================================================================
// declarations
// ============================================================================

// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------

#include "wx/defs.h"

#if wxUSE_GUI
    #error "This sample can't be compiled in GUI mode."
#endif // wxUSE_GUI

#include <stdio.h>

#include "wx/string.h"
#include "wx/file.h"
#include "wx/app.h"

// without this pragma, the stupid compiler precompiles #defines below so that
// changing them doesn't "take place" later!
#ifdef __VISUALC__
    #pragma hdrstop
#endif

// ----------------------------------------------------------------------------
// conditional compilation
// ----------------------------------------------------------------------------

/*
   A note about all these conditional compilation macros: this file is used
   both as a test suite for various non-GUI wxWindows classes and as a
   scratchpad for quick tests. So there are two compilation modes: if you
   define TEST_ALL all tests are run, otherwise you may enable the individual
   tests individually in the "#else" branch below.
 */

// what to test (in alphabetic order)? uncomment the line below to do all tests
// #define TEST_ALL
#ifdef TEST_ALL
    #define TEST_ARRAYS
    #define TEST_CHARSET
    #define TEST_CMDLINE
    #define TEST_DATETIME
    #define TEST_DIR
    #define TEST_DLLLOADER
    #define TEST_ENVIRON
    #define TEST_EXECUTE
    #define TEST_FILE
    #define TEST_FILECONF
    #define TEST_FILENAME
    #define TEST_FILETIME
    #define TEST_FTP
    #define TEST_HASH
    #define TEST_HASHMAP
    #define TEST_INFO_FUNCTIONS
    #define TEST_LIST
    #define TEST_LOCALE
    #define TEST_LOG
    #define TEST_LONGLONG
    #define TEST_MIME
    #define TEST_PATHLIST
    #define TEST_ODBC
    #define TEST_REGCONF
    #define TEST_REGEX
    #define TEST_REGISTRY
    #define TEST_SNGLINST
    #define TEST_SOCKETS
    #define TEST_STREAMS
    #define TEST_STRINGS
    #define TEST_THREADS
    #define TEST_TIMER
    // #define TEST_VCARD            -- don't enable this (VZ)
    #define TEST_VOLUME
    #define TEST_WCHAR
    #define TEST_ZIP
    #define TEST_ZLIB

    #undef TEST_ALL
    static const bool TEST_ALL = TRUE;
#else
    #define TEST_TIMER

    static const bool TEST_ALL = FALSE;
#endif

// some tests are interactive, define this to run them
#ifdef TEST_INTERACTIVE
    #undef TEST_INTERACTIVE

    static const bool TEST_INTERACTIVE = TRUE;
#else
    static const bool TEST_INTERACTIVE = FALSE;
#endif

// ----------------------------------------------------------------------------
// test class for container objects
// ----------------------------------------------------------------------------

#if defined(TEST_ARRAYS) || defined(TEST_LIST)

class Bar // Foo is already taken in the hash test
{
public:
    Bar(const wxString& name) : m_name(name) { ms_bars++; }
   ~Bar() { ms_bars--; }

   static size_t GetNumber() { return ms_bars; }

   const char *GetName() const { return m_name; }

private:
   wxString m_name;

   static size_t ms_bars;
};

size_t Bar::ms_bars = 0;

#endif // defined(TEST_ARRAYS) || defined(TEST_LIST)

// ============================================================================
// implementation
// ============================================================================

// ----------------------------------------------------------------------------
// helper functions
// ----------------------------------------------------------------------------

#if defined(TEST_STRINGS) || defined(TEST_SOCKETS)

// replace TABs with \t and CRs with \n
static wxString MakePrintable(const wxChar *s)
{
    wxString str(s);
    (void)str.Replace(_T("\t"), _T("\\t"));
    (void)str.Replace(_T("\n"), _T("\\n"));
    (void)str.Replace(_T("\r"), _T("\\r"));

    return str;
}

#endif // MakePrintable() is used

// ----------------------------------------------------------------------------
// wxFontMapper::CharsetToEncoding
// ----------------------------------------------------------------------------

#ifdef TEST_CHARSET

#include "wx/fontmap.h"

static void TestCharset()
{
    static const wxChar *charsets[] =
    {
        // some vali charsets
        _T("us-ascii    "),
        _T("iso8859-1   "),
        _T("iso-8859-12 "),
        _T("koi8-r      "),
        _T("utf-7       "),
        _T("cp1250      "),
        _T("windows-1252"),

        // and now some bogus ones
        _T("            "),
        _T("cp1249      "),
        _T("iso--8859-1 "),
        _T("iso-8859-19 "),
    };

    for ( size_t n = 0; n < WXSIZEOF(charsets); n++ )
    {
        wxFontEncoding enc = wxFontMapper::Get()->CharsetToEncoding(charsets[n]);
        wxPrintf(_T("Charset: %s\tEncoding: %s (%s)\n"),
                 charsets[n],
                 wxFontMapper::Get()->GetEncodingName(enc).c_str(),
                 wxFontMapper::Get()->GetEncodingDescription(enc).c_str());
    }
}

#endif // TEST_CHARSET

// ----------------------------------------------------------------------------
// wxCmdLineParser
// ----------------------------------------------------------------------------

#ifdef TEST_CMDLINE

#include "wx/cmdline.h"
#include "wx/datetime.h"

#if wxUSE_CMDLINE_PARSER

static void ShowCmdLine(const wxCmdLineParser& parser)
{
    wxString s = "Input files: ";

    size_t count = parser.GetParamCount();
    for ( size_t param = 0; param < count; param++ )
    {
        s << parser.GetParam(param) << ' ';
    }

    s << '\n'
      << "Verbose:\t" << (parser.Found("v") ? "yes" : "no") << '\n'
      << "Quiet:\t" << (parser.Found("q") ? "yes" : "no") << '\n';

    wxString strVal;
    long lVal;
    wxDateTime dt;
    if ( parser.Found("o", &strVal) )
        s << "Output file:\t" << strVal << '\n';
    if ( parser.Found("i", &strVal) )
        s << "Input dir:\t" << strVal << '\n';
    if ( parser.Found("s", &lVal) )
        s << "Size:\t" << lVal << '\n';
    if ( parser.Found("d", &dt) )
        s << "Date:\t" << dt.FormatISODate() << '\n';
    if ( parser.Found("project_name", &strVal) )
        s << "Project:\t" << strVal << '\n';

    wxLogMessage(s);
}

#endif // wxUSE_CMDLINE_PARSER

static void TestCmdLineConvert()
{
    static const char *cmdlines[] =
    {
        "arg1 arg2",
        "-a \"-bstring 1\" -c\"string 2\" \"string 3\"",
        "literal \\\" and \"\"",
    };

    for ( size_t n = 0; n < WXSIZEOF(cmdlines); n++ )
    {
        const char *cmdline = cmdlines[n];
        printf("Parsing: %s\n", cmdline);
        wxArrayString args = wxCmdLineParser::ConvertStringToArgs(cmdline);

        size_t count = args.GetCount();
        printf("\targc = %u\n", count);
        for ( size_t arg = 0; arg < count; arg++ )
        {
            printf("\targv[%u] = %s\n", arg, args[arg].c_str());
        }
    }
}

#endif // TEST_CMDLINE

// ----------------------------------------------------------------------------
// wxDir
// ----------------------------------------------------------------------------

#ifdef TEST_DIR

#include "wx/dir.h"

#ifdef __UNIX__
    static const wxChar *ROOTDIR = _T("/");
    static const wxChar *TESTDIR = _T("/usr");
#elif defined(__WXMSW__)
    static const wxChar *ROOTDIR = _T("c:\\");
    static const wxChar *TESTDIR = _T("d:\\");
#else
    #error "don't know where the root directory is"
#endif

static void TestDirEnumHelper(wxDir& dir,
                              int flags = wxDIR_DEFAULT,
                              const wxString& filespec = wxEmptyString)
{
    wxString filename;

    if ( !dir.IsOpened() )
        return;

    bool cont = dir.GetFirst(&filename, filespec, flags);
    while ( cont )
    {
        printf("\t%s\n", filename.c_str());

        cont = dir.GetNext(&filename);
    }

    puts("");
}

static void TestDirEnum()
{
    puts("*** Testing wxDir::GetFirst/GetNext ***");

    wxDir dir(wxGetCwd());

    puts("Enumerating everything in current directory:");
    TestDirEnumHelper(dir);

    puts("Enumerating really everything in current directory:");
    TestDirEnumHelper(dir, wxDIR_DEFAULT | wxDIR_DOTDOT);

    puts("Enumerating object files in current directory:");
    TestDirEnumHelper(dir, wxDIR_DEFAULT, "*.o");

    puts("Enumerating directories in current directory:");
    TestDirEnumHelper(dir, wxDIR_DIRS);

    puts("Enumerating files in current directory:");
    TestDirEnumHelper(dir, wxDIR_FILES);

    puts("Enumerating files including hidden in current directory:");
    TestDirEnumHelper(dir, wxDIR_FILES | wxDIR_HIDDEN);

    dir.Open(ROOTDIR);

    puts("Enumerating everything in root directory:");
    TestDirEnumHelper(dir, wxDIR_DEFAULT);

    puts("Enumerating directories in root directory:");
    TestDirEnumHelper(dir, wxDIR_DIRS);

    puts("Enumerating files in root directory:");
    TestDirEnumHelper(dir, wxDIR_FILES);

    puts("Enumerating files including hidden in root directory:");
    TestDirEnumHelper(dir, wxDIR_FILES | wxDIR_HIDDEN);

    puts("Enumerating files in non existing directory:");
    wxDir dirNo("nosuchdir");
    TestDirEnumHelper(dirNo);
}

class DirPrintTraverser : public wxDirTraverser
{
public:
    virtual wxDirTraverseResult OnFile(const wxString& filename)
    {
        return wxDIR_CONTINUE;
    }

    virtual wxDirTraverseResult OnDir(const wxString& dirname)
    {
        wxString path, name, ext;
        wxSplitPath(dirname, &path, &name, &ext);

        if ( !ext.empty() )
            name << _T('.') << ext;

        wxString indent;
        for ( const wxChar *p = path.c_str(); *p; p++ )
        {
            if ( wxIsPathSeparator(*p) )
                indent += _T("    ");
        }

        printf("%s%s\n", indent.c_str(), name.c_str());

        return wxDIR_CONTINUE;
    }
};

static void TestDirTraverse()
{
    puts("*** Testing wxDir::Traverse() ***");

    // enum all files
    wxArrayString files;
    size_t n = wxDir::GetAllFiles(TESTDIR, &files);
    printf("There are %u files under '%s'\n", n, TESTDIR);
    if ( n > 1 )
    {
        printf("First one is '%s'\n", files[0u].c_str());
        printf(" last one is '%s'\n", files[n - 1].c_str());
    }

    // enum again with custom traverser
    wxDir dir(TESTDIR);
    DirPrintTraverser traverser;
    dir.Traverse(traverser, _T(""), wxDIR_DIRS | wxDIR_HIDDEN);
}

#endif // TEST_DIR

// ----------------------------------------------------------------------------
// wxDllLoader
// ----------------------------------------------------------------------------

#ifdef TEST_DLLLOADER

#include "wx/dynlib.h"

static void TestDllLoad()
{
#if defined(__WXMSW__)
    static const wxChar *LIB_NAME = _T("kernel32.dll");
    static const wxChar *FUNC_NAME = _T("lstrlenA");
#elif defined(__UNIX__)
    // weird: using just libc.so does *not* work!
    static const wxChar *LIB_NAME = _T("/lib/libc-2.0.7.so");
    static const wxChar *FUNC_NAME = _T("strlen");
#else
    #error "don't know how to test wxDllLoader on this platform"
#endif

    puts("*** testing wxDllLoader ***\n");

    wxDllType dllHandle = wxDllLoader::LoadLibrary(LIB_NAME);
    if ( !dllHandle )
    {
        wxPrintf(_T("ERROR: failed to load '%s'.\n"), LIB_NAME);
    }
    else
    {
        typedef int (*strlenType)(const char *);
        strlenType pfnStrlen = (strlenType)wxDllLoader::GetSymbol(dllHandle, FUNC_NAME);
        if ( !pfnStrlen )
        {
            wxPrintf(_T("ERROR: function '%s' wasn't found in '%s'.\n"),
                     FUNC_NAME, LIB_NAME);
        }
        else
        {
            if ( pfnStrlen("foo") != 3 )
            {
                wxPrintf(_T("ERROR: loaded function is not strlen()!\n"));
            }
            else
            {
                puts("... ok");
            }
        }

        wxDllLoader::UnloadLibrary(dllHandle);
    }
}

#endif // TEST_DLLLOADER

// ----------------------------------------------------------------------------
// wxGet/SetEnv
// ----------------------------------------------------------------------------

#ifdef TEST_ENVIRON

#include "wx/utils.h"

static wxString MyGetEnv(const wxString& var)
{
    wxString val;
    if ( !wxGetEnv(var, &val) )
        val = _T("<empty>");
    else
        val = wxString(_T('\'')) + val + _T('\'');

    return val;
}

static void TestEnvironment()
{
    const wxChar *var = _T("wxTestVar");

    puts("*** testing environment access functions ***");

    printf("Initially getenv(%s) = %s\n", var, MyGetEnv(var).c_str());
    wxSetEnv(var, _T("value for wxTestVar"));
    printf("After wxSetEnv: getenv(%s) = %s\n",  var, MyGetEnv(var).c_str());
    wxSetEnv(var, _T("another value"));
    printf("After 2nd wxSetEnv: getenv(%s) = %s\n",  var, MyGetEnv(var).c_str());
    wxUnsetEnv(var);
    printf("After wxUnsetEnv: getenv(%s) = %s\n",  var, MyGetEnv(var).c_str());
    printf("PATH = %s\n",  MyGetEnv(_T("PATH")).c_str());
}

#endif // TEST_ENVIRON

// ----------------------------------------------------------------------------
// wxExecute
// ----------------------------------------------------------------------------

#ifdef TEST_EXECUTE

#include "wx/utils.h"

static void TestExecute()
{
    puts("*** testing wxExecute ***");

#ifdef __UNIX__
    #define COMMAND "cat -n ../../Makefile" // "echo hi"
    #define SHELL_COMMAND "echo hi from shell"
    #define REDIRECT_COMMAND COMMAND // "date"
#elif defined(__WXMSW__)
    #define COMMAND "command.com -c 'echo hi'"
    #define SHELL_COMMAND "echo hi"
    #define REDIRECT_COMMAND COMMAND
#else
    #error "no command to exec"
#endif // OS

    printf("Testing wxShell: ");
    fflush(stdout);
    if ( wxShell(SHELL_COMMAND) )
        puts("Ok.");
    else
        puts("ERROR.");

    printf("Testing wxExecute: ");
    fflush(stdout);
    if ( wxExecute(COMMAND, TRUE /* sync */) == 0 )
        puts("Ok.");
    else
        puts("ERROR.");

#if 0 // no, it doesn't work (yet?)
    printf("Testing async wxExecute: ");
    fflush(stdout);
    if ( wxExecute(COMMAND) != 0 )
        puts("Ok (command launched).");
    else
        puts("ERROR.");
#endif // 0

    printf("Testing wxExecute with redirection:\n");
    wxArrayString output;
    if ( wxExecute(REDIRECT_COMMAND, output) != 0 )
    {
        puts("ERROR.");
    }
    else
    {
        size_t count = output.GetCount();
        for ( size_t n = 0; n < count; n++ )
        {
            printf("\t%s\n", output[n].c_str());
        }

        puts("Ok.");
    }
}

#endif // TEST_EXECUTE

// ----------------------------------------------------------------------------
// file
// ----------------------------------------------------------------------------

#ifdef TEST_FILE

#include "wx/file.h"
#include "wx/ffile.h"
#include "wx/textfile.h"

static void TestFileRead()
{
    puts("*** wxFile read test ***");

    wxFile file(_T("testdata.fc"));
    if ( file.IsOpened() )
    {
        printf("File length: %lu\n", file.Length());

        puts("File dump:\n----------");

        static const off_t len = 1024;
        char buf[len];
        for ( ;; )
        {
            off_t nRead = file.Read(buf, len);
            if ( nRead == wxInvalidOffset )
            {
                printf("Failed to read the file.");
                break;
            }

            fwrite(buf, nRead, 1, stdout);

            if ( nRead < len )
                break;
        }

        puts("----------");
    }
    else
    {
        printf("ERROR: can't open test file.\n");
    }

    puts("");
}

static void TestTextFileRead()
{
    puts("*** wxTextFile read test ***");

    wxTextFile file(_T("testdata.fc"));
    if ( file.Open() )
    {
        printf("Number of lines: %u\n", file.GetLineCount());
        printf("Last line: '%s'\n", file.GetLastLine().c_str());

        wxString s;

        puts("\nDumping the entire file:");
        for ( s = file.GetFirstLine(); !file.Eof(); s = file.GetNextLine() )
        {
            printf("%6u: %s\n", file.GetCurrentLine() + 1, s.c_str());
        }
        printf("%6u: %s\n", file.GetCurrentLine() + 1, s.c_str());

        puts("\nAnd now backwards:");
        for ( s = file.GetLastLine();
              file.GetCurrentLine() != 0;
              s = file.GetPrevLine() )
        {
            printf("%6u: %s\n", file.GetCurrentLine() + 1, s.c_str());
        }
        printf("%6u: %s\n", file.GetCurrentLine() + 1, s.c_str());
    }
    else
    {
        printf("ERROR: can't open '%s'\n", file.GetName());
    }

    puts("");
}

static void TestFileCopy()
{
    puts("*** Testing wxCopyFile ***");

    static const wxChar *filename1 = _T("testdata.fc");
    static const wxChar *filename2 = _T("test2");
    if ( !wxCopyFile(filename1, filename2) )
    {
        puts("ERROR: failed to copy file");
    }
    else
    {
        wxFFile f1(filename1, "rb"),
                f2(filename2, "rb");

        if ( !f1.IsOpened() || !f2.IsOpened() )
        {
            puts("ERROR: failed to open file(s)");
        }
        else
        {
            wxString s1, s2;
            if ( !f1.ReadAll(&s1) || !f2.ReadAll(&s2) )
            {
                puts("ERROR: failed to read file(s)");
            }
            else
            {
                if ( (s1.length() != s2.length()) ||
                     (memcmp(s1.c_str(), s2.c_str(), s1.length()) != 0) )
                {
                    puts("ERROR: copy error!");
                }
                else
                {
                    puts("File was copied ok.");
                }
            }
        }
    }

    if ( !wxRemoveFile(filename2) )
    {
        puts("ERROR: failed to remove the file");
    }

    puts("");
}

#endif // TEST_FILE

// ----------------------------------------------------------------------------
// wxFileConfig
// ----------------------------------------------------------------------------

#ifdef TEST_FILECONF

#include "wx/confbase.h"
#include "wx/fileconf.h"

static const struct FileConfTestData
{
    const wxChar *name;      // value name
    const wxChar *value;     // the value from the file
} fcTestData[] =
{
    { _T("value1"),                       _T("one") },
    { _T("value2"),                       _T("two") },
    { _T("novalue"),                      _T("default") },
};

static void TestFileConfRead()
{
    puts("*** testing wxFileConfig loading/reading ***");

    wxFileConfig fileconf(_T("test"), wxEmptyString,
                          _T("testdata.fc"), wxEmptyString,
                          wxCONFIG_USE_RELATIVE_PATH);

    // test simple reading
    puts("\nReading config file:");
    wxString defValue(_T("default")), value;
    for ( size_t n = 0; n < WXSIZEOF(fcTestData); n++ )
    {
        const FileConfTestData& data = fcTestData[n];
        value = fileconf.Read(data.name, defValue);
        printf("\t%s = %s ", data.name, value.c_str());
        if ( value == data.value )
        {
            puts("(ok)");
        }
        else
        {
            printf("(ERROR: should be %s)\n", data.value);
        }
    }

    // test enumerating the entries
    puts("\nEnumerating all root entries:");
    long dummy;
    wxString name;
    bool cont = fileconf.GetFirstEntry(name, dummy);
    while ( cont )
    {
        printf("\t%s = %s\n",
               name.c_str(),
               fileconf.Read(name.c_str(), _T("ERROR")).c_str());

        cont = fileconf.GetNextEntry(name, dummy);
    }
}

#endif // TEST_FILECONF

// ----------------------------------------------------------------------------
// wxFileName
// ----------------------------------------------------------------------------

#ifdef TEST_FILENAME

#include "wx/filename.h"

static void DumpFileName(const wxFileName& fn)
{
    wxString full = fn.GetFullPath();

    wxString vol, path, name, ext;
    wxFileName::SplitPath(full, &vol, &path, &name, &ext);

    wxPrintf(_T("Filename '%s' -> vol '%s', path '%s', name '%s', ext '%s'\n"),
             full.c_str(), vol.c_str(), path.c_str(), name.c_str(), ext.c_str());
}

static struct FileNameInfo
{
    const wxChar *fullname;
    const wxChar *volume;
    const wxChar *path;
    const wxChar *name;
    const wxChar *ext;
    bool isAbsolute;
    wxPathFormat format;
} filenames[] =
{
    // Unix file names
    { _T("/usr/bin/ls"), _T(""), _T("/usr/bin"), _T("ls"), _T(""), TRUE, wxPATH_UNIX },
    { _T("/usr/bin/"), _T(""), _T("/usr/bin"), _T(""), _T(""), TRUE, wxPATH_UNIX },
    { _T("~/.zshrc"), _T(""), _T("~"), _T(".zshrc"), _T(""), TRUE, wxPATH_UNIX },
    { _T("../../foo"), _T(""), _T("../.."), _T("foo"), _T(""), FALSE, wxPATH_UNIX },
    { _T("foo.bar"), _T(""), _T(""), _T("foo"), _T("bar"), FALSE, wxPATH_UNIX },
    { _T("~/foo.bar"), _T(""), _T("~"), _T("foo"), _T("bar"), TRUE, wxPATH_UNIX },
    { _T("/foo"), _T(""), _T("/"), _T("foo"), _T(""), TRUE, wxPATH_UNIX },
    { _T("Mahogany-0.60/foo.bar"), _T(""), _T("Mahogany-0.60"), _T("foo"), _T("bar"), FALSE, wxPATH_UNIX },
    { _T("/tmp/wxwin.tar.bz"), _T(""), _T("/tmp"), _T("wxwin.tar"), _T("bz"), TRUE, wxPATH_UNIX },

    // Windows file names
    { _T("foo.bar"), _T(""), _T(""), _T("foo"), _T("bar"), FALSE, wxPATH_DOS },
    { _T("\\foo.bar"), _T(""), _T("\\"), _T("foo"), _T("bar"), FALSE, wxPATH_DOS },
    { _T("c:foo.bar"), _T("c"), _T(""), _T("foo"), _T("bar"), FALSE, wxPATH_DOS },
    { _T("c:\\foo.bar"), _T("c"), _T("\\"), _T("foo"), _T("bar"), TRUE, wxPATH_DOS },
    { _T("c:\\Windows\\command.com"), _T("c"), _T("\\Windows"), _T("command"), _T("com"), TRUE, wxPATH_DOS },
    { _T("\\\\server\\foo.bar"), _T("server"), _T("\\"), _T("foo"), _T("bar"), TRUE, wxPATH_DOS },

    // wxFileName support for Mac file names is broken currently
#if 0
    // Mac file names
    { _T("Volume:Dir:File"), _T("Volume"), _T("Dir"), _T("File"), _T(""), TRUE, wxPATH_MAC },
    { _T("Volume:Dir:Subdir:File"), _T("Volume"), _T("Dir:Subdir"), _T("File"), _T(""), TRUE, wxPATH_MAC },
    { _T("Volume:"), _T("Volume"), _T(""), _T(""), _T(""), TRUE, wxPATH_MAC },
    { _T(":Dir:File"), _T(""), _T("Dir"), _T("File"), _T(""), FALSE, wxPATH_MAC },
    { _T(":File.Ext"), _T(""), _T(""), _T("File"), _T(".Ext"), FALSE, wxPATH_MAC },
    { _T("File.Ext"), _T(""), _T(""), _T("File"), _T(".Ext"), FALSE, wxPATH_MAC },
#endif // 0

    // VMS file names
    { _T("device:[dir1.dir2.dir3]file.txt"), _T("device"), _T("dir1.dir2.dir3"), _T("file"), _T("txt"), TRUE, wxPATH_VMS },
    { _T("file.txt"), _T(""), _T(""), _T("file"), _T("txt"), FALSE, wxPATH_VMS },
};

static void TestFileNameConstruction()
{
    puts("*** testing wxFileName construction ***");

    for ( size_t n = 0; n < WXSIZEOF(filenames); n++ )
    {
        const FileNameInfo& fni = filenames[n];

        wxFileName fn(fni.fullname, fni.format);

        wxString fullname = fn.GetFullPath(fni.format);
        if ( fullname != fni.fullname )
        {
            printf("ERROR: fullname should be '%s'\n", fni.fullname);
        }

        bool isAbsolute = fn.IsAbsolute(fni.format);
        printf("'%s' is %s (%s)\n\t",
               fullname.c_str(),
               isAbsolute ? "absolute" : "relative",
               isAbsolute == fni.isAbsolute ? "ok" : "ERROR");

        if ( !fn.Normalize(wxPATH_NORM_ALL, _T(""), fni.format) )
        {
            puts("ERROR (couldn't be normalized)");
        }
        else
        {
            printf("normalized: '%s'\n", fn.GetFullPath(fni.format).c_str());
        }
    }

    puts("");
}

static void TestFileNameSplit()
{
    puts("*** testing wxFileName splitting ***");

    for ( size_t n = 0; n < WXSIZEOF(filenames); n++ )
    {
        const FileNameInfo& fni = filenames[n];
        wxString volume, path, name, ext;
        wxFileName::SplitPath(fni.fullname,
                              &volume, &path, &name, &ext, fni.format);

        printf("%s -> volume = '%s', path = '%s', name = '%s', ext = '%s'",
               fni.fullname,
               volume.c_str(), path.c_str(), name.c_str(), ext.c_str());

        if ( volume != fni.volume )
            printf(" (ERROR: volume = '%s')", fni.volume);
        if ( path != fni.path )
            printf(" (ERROR: path = '%s')", fni.path);
        if ( name != fni.name )
            printf(" (ERROR: name = '%s')", fni.name);
        if ( ext != fni.ext )
            printf(" (ERROR: ext = '%s')", fni.ext);

        puts("");
    }
}

static void TestFileNameTemp()
{
    puts("*** testing wxFileName temp file creation ***");

    static const char *tmpprefixes[] =
    {
        "",
        "foo",
        "..",
        "../bar",
#ifdef __UNIX__
        "/tmp/foo",
        "/tmp/foo/bar", // this one must be an error
#endif // __UNIX__
    };

    for ( size_t n = 0; n < WXSIZEOF(tmpprefixes); n++ )
    {
        wxString path = wxFileName::CreateTempFileName(tmpprefixes[n]);
        if ( path.empty() )
        {
            // "error" is not in upper case because it may be ok
            printf("Prefix '%s'\t-> error\n", tmpprefixes[n]);
        }
        else
        {
            printf("Prefix '%s'\t-> temp file '%s'\n",
                   tmpprefixes[n], path.c_str());

            if ( !wxRemoveFile(path) )
            {
                wxLogWarning("Failed to remove temp file '%s'", path.c_str());
            }
        }
    }
}

static void TestFileNameMakeRelative()
{
    puts("*** testing wxFileName::MakeRelativeTo() ***");

    for ( size_t n = 0; n < WXSIZEOF(filenames); n++ )
    {
        const FileNameInfo& fni = filenames[n];

        wxFileName fn(fni.fullname, fni.format);

        // choose the base dir of the same format
        wxString base;
        switch ( fni.format )
        {
            case wxPATH_UNIX:
                base = "/usr/bin/";
                break;

            case wxPATH_DOS:
                base = "c:\\";
                break;

            case wxPATH_MAC:
            case wxPATH_VMS:
                // TODO: I don't know how this is supposed to work there
                continue;

            case wxPATH_NATIVE: // make gcc happy
            default:
                wxFAIL_MSG( "unexpected path format" );
        }

        printf("'%s' relative to '%s': ",
               fn.GetFullPath(fni.format).c_str(), base.c_str());

        if ( !fn.MakeRelativeTo(base, fni.format) )
        {
            puts("unchanged");
        }
        else
        {
            printf("'%s'\n", fn.GetFullPath(fni.format).c_str());
        }
    }
}

static void TestFileNameComparison()
{
    // TODO!
}

static void TestFileNameOperations()
{
    // TODO!
}

static void TestFileNameCwd()
{
    // TODO!
}

#endif // TEST_FILENAME

// ----------------------------------------------------------------------------
// wxFileName time functions
// ----------------------------------------------------------------------------

#ifdef TEST_FILETIME

#include <wx/filename.h>
#include <wx/datetime.h>

static void TestFileGetTimes()
{
    wxFileName fn(_T("testdata.fc"));

    wxDateTime dtAccess, dtMod, dtCreate;
    if ( !fn.GetTimes(&dtAccess, &dtMod, &dtCreate) )
    {
        wxPrintf(_T("ERROR: GetTimes() failed.\n"));
    }
    else
    {
        static const wxChar *fmt = _T("%Y-%b-%d %H:%M:%S");

        wxPrintf(_T("File times for '%s':\n"), fn.GetFullPath().c_str());
        wxPrintf(_T("Creation:    \t%s\n"), dtCreate.Format(fmt).c_str());
        wxPrintf(_T("Last read:   \t%s\n"), dtAccess.Format(fmt).c_str());
        wxPrintf(_T("Last write:  \t%s\n"), dtMod.Format(fmt).c_str());
    }
}

static void TestFileSetTimes()
{
    wxFileName fn(_T("testdata.fc"));

    if ( !fn.Touch() )
    {
        wxPrintf(_T("ERROR: Touch() failed.\n"));
    }
}

#endif // TEST_FILETIME

// ----------------------------------------------------------------------------
// wxHashTable
// ----------------------------------------------------------------------------

#ifdef TEST_HASH

#include "wx/hash.h"

struct Foo
{
    Foo(int n_) { n = n_; count++; }
    ~Foo() { count--; }

    int n;

    static size_t count;
};

size_t Foo::count = 0;

WX_DECLARE_LIST(Foo, wxListFoos);
WX_DECLARE_HASH(Foo, wxListFoos, wxHashFoos);

#include "wx/listimpl.cpp"

WX_DEFINE_LIST(wxListFoos);

static void TestHash()
{
    puts("*** Testing wxHashTable ***\n");

    {
        wxHashFoos hash;
        hash.DeleteContents(TRUE);

        printf("Hash created: %u foos in hash, %u foos totally\n",
               hash.GetCount(), Foo::count);

        static const int hashTestData[] =
        {
            0, 1, 17, -2, 2, 4, -4, 345, 3, 3, 2, 1,
        };

        size_t n;
        for ( n = 0; n < WXSIZEOF(hashTestData); n++ )
        {
            hash.Put(hashTestData[n], n, new Foo(n));
        }

        printf("Hash filled: %u foos in hash, %u foos totally\n",
               hash.GetCount(), Foo::count);

        puts("Hash access test:");
        for ( n = 0; n < WXSIZEOF(hashTestData); n++ )
        {
            printf("\tGetting element with key %d, value %d: ",
                   hashTestData[n], n);
            Foo *foo = hash.Get(hashTestData[n], n);
            if ( !foo )
            {
                printf("ERROR, not found.\n");
            }
            else
            {
                printf("%d (%s)\n", foo->n,
                       (size_t)foo->n == n ? "ok" : "ERROR");
            }
        }

        printf("\nTrying to get an element not in hash: ");

        if ( hash.Get(1234) || hash.Get(1, 0) )
        {
            puts("ERROR: found!");
        }
        else
        {
            puts("ok (not found)");
        }
    }

    printf("Hash destroyed: %u foos left\n", Foo::count);
}

#endif // TEST_HASH

// ----------------------------------------------------------------------------
// wxHashMap
// ----------------------------------------------------------------------------

#ifdef TEST_HASHMAP

#include "wx/hashmap.h"

// test compilation of basic map types
WX_DECLARE_HASH_MAP( int*, int*, wxPointerHash, wxPointerEqual, myPtrHashMap );
WX_DECLARE_HASH_MAP( long, long, wxIntegerHash, wxIntegerEqual, myLongHashMap );
WX_DECLARE_HASH_MAP( unsigned long, unsigned, wxIntegerHash, wxIntegerEqual,
                     myUnsignedHashMap );
WX_DECLARE_HASH_MAP( unsigned int, unsigned, wxIntegerHash, wxIntegerEqual,
                     myTestHashMap1 );
WX_DECLARE_HASH_MAP( int, unsigned, wxIntegerHash, wxIntegerEqual,
                     myTestHashMap2 );
WX_DECLARE_HASH_MAP( short, unsigned, wxIntegerHash, wxIntegerEqual,
                     myTestHashMap3 );
WX_DECLARE_HASH_MAP( unsigned short, unsigned, wxIntegerHash, wxIntegerEqual,
                     myTestHashMap4 );

// same as:
// WX_DECLARE_HASH_MAP( wxString, wxString, wxStringHash, wxStringEqual,
//                      myStringHashMap );
WX_DECLARE_STRING_HASH_MAP(wxString, myStringHashMap);

typedef myStringHashMap::iterator Itor;

static void TestHashMap()
{
    puts("*** Testing wxHashMap ***\n");
    myStringHashMap sh(0); // as small as possible
    wxString buf;
    size_t i;
    const size_t count = 10000;

    // init with some data
    for( i = 0; i < count; ++i )
    {
        buf.Printf(wxT("%d"), i );
        sh[buf] = wxT("A") + buf + wxT("C");
    }

    // test that insertion worked
    if( sh.size() != count )
    {
        printf("*** ERROR: %u ELEMENTS, SHOULD BE %u ***\n", sh.size(), count);
    }

    for( i = 0; i < count; ++i )
    {
        buf.Printf(wxT("%d"), i );
        if( sh[buf] != wxT("A") + buf + wxT("C") )
        {
            printf("*** ERROR INSERTION BROKEN! STOPPING NOW! ***\n");
            return;
        }
    }

    // check that iterators work
    Itor it;
    for( i = 0, it = sh.begin(); it != sh.end(); ++it, ++i )
    {
        if( i == count )
        {
            printf("*** ERROR ITERATORS DO NOT TERMINATE! STOPPING NOW! ***\n");
            return;
        }

        if( it->second != sh[it->first] )
        {
            printf("*** ERROR ITERATORS BROKEN! STOPPING NOW! ***\n");
            return;
        }
    }

    if( sh.size() != i )
    {
        printf("*** ERROR: %u ELEMENTS ITERATED, SHOULD BE %u ***\n", i, count);
    }

    // test copy ctor, assignment operator
    myStringHashMap h1( sh ), h2( 0 );
    h2 = sh;

    for( i = 0, it = sh.begin(); it != sh.end(); ++it, ++i )
    {
        if( h1[it->first] != it->second )
        {
            printf("*** ERROR: COPY CTOR BROKEN %s ***\n", it->first.c_str());
        }

        if( h2[it->first] != it->second )
        {
            printf("*** ERROR: OPERATOR= BROKEN %s ***\n", it->first.c_str());
        }
    }

    // other tests
    for( i = 0; i < count; ++i )
    {
        buf.Printf(wxT("%d"), i );
        size_t sz = sh.size();

        // test find() and erase(it)
        if( i < 100 )
        {
            it = sh.find( buf );
            if( it != sh.end() )
            {
                sh.erase( it );

                if( sh.find( buf ) != sh.end() )
                {
                    printf("*** ERROR: FOUND DELETED ELEMENT %u ***\n", i);
                }
            }
            else
                printf("*** ERROR: CANT FIND ELEMENT %u ***\n", i);
        }
        else
        // test erase(key)
        {
            size_t c = sh.erase( buf );
            if( c != 1 )
                printf("*** ERROR: SHOULD RETURN 1 ***\n");

            if( sh.find( buf ) != sh.end() )
            {
                printf("*** ERROR: FOUND DELETED ELEMENT %u ***\n", i);
            }
        }

        // count should decrease
        if( sh.size() != sz - 1 )
        {
            printf("*** ERROR: COUNT DID NOT DECREASE ***\n");
        }
    }

    printf("*** Finished testing wxHashMap ***\n");
}

#endif // TEST_HASHMAP

// ----------------------------------------------------------------------------
// wxList
// ----------------------------------------------------------------------------

#ifdef TEST_LIST

#include "wx/list.h"

WX_DECLARE_LIST(Bar, wxListBars);
#include "wx/listimpl.cpp"
WX_DEFINE_LIST(wxListBars);

static void TestListCtor()
{
    puts("*** Testing wxList construction ***\n");

    {
        wxListBars list1;
        list1.Append(new Bar(_T("first")));
        list1.Append(new Bar(_T("second")));

        printf("After 1st list creation: %u objects in the list, %u objects total.\n",
               list1.GetCount(), Bar::GetNumber());

        wxListBars list2;
        list2 = list1;

        printf("After 2nd list creation: %u and %u objects in the lists, %u objects total.\n",
               list1.GetCount(), list2.GetCount(), Bar::GetNumber());

        list1.DeleteContents(TRUE);
    }

    printf("After list destruction: %u objects left.\n", Bar::GetNumber());
}

#endif // TEST_LIST

// ----------------------------------------------------------------------------
// wxLocale
// ----------------------------------------------------------------------------

#ifdef TEST_LOCALE

#include "wx/intl.h"
#include "wx/utils.h"   // for wxSetEnv

static wxLocale gs_localeDefault(wxLANGUAGE_ENGLISH);

// find the name of the language from its value
static const char *GetLangName(int lang)
{
    static const char *languageNames[] =
    {
        "DEFAULT",
        "UNKNOWN",
        "ABKHAZIAN",
        "AFAR",
        "AFRIKAANS",
        "ALBANIAN",
        "AMHARIC",
        "ARABIC",
        "ARABIC_ALGERIA",
        "ARABIC_BAHRAIN",
        "ARABIC_EGYPT",
        "ARABIC_IRAQ",
        "ARABIC_JORDAN",
        "ARABIC_KUWAIT",
        "ARABIC_LEBANON",
        "ARABIC_LIBYA",
        "ARABIC_MOROCCO",
        "ARABIC_OMAN",
        "ARABIC_QATAR",
        "ARABIC_SAUDI_ARABIA",
        "ARABIC_SUDAN",
        "ARABIC_SYRIA",
        "ARABIC_TUNISIA",
        "ARABIC_UAE",
        "ARABIC_YEMEN",
        "ARMENIAN",
        "ASSAMESE",
        "AYMARA",
        "AZERI",
        "AZERI_CYRILLIC",
        "AZERI_LATIN",
        "BASHKIR",
        "BASQUE",
        "BELARUSIAN",
        "BENGALI",
        "BHUTANI",
        "BIHARI",
        "BISLAMA",
        "BRETON",
        "BULGARIAN",
        "BURMESE",
        "CAMBODIAN",
        "CATALAN",
        "CHINESE",
        "CHINESE_SIMPLIFIED",
        "CHINESE_TRADITIONAL",
        "CHINESE_HONGKONG",
        "CHINESE_MACAU",
        "CHINESE_SINGAPORE",
        "CHINESE_TAIWAN",
        "CORSICAN",
        "CROATIAN",
        "CZECH",
        "DANISH",
        "DUTCH",
        "DUTCH_BELGIAN",
        "ENGLISH",
        "ENGLISH_UK",
        "ENGLISH_US",
        "ENGLISH_AUSTRALIA",
        "ENGLISH_BELIZE",
        "ENGLISH_BOTSWANA",
        "ENGLISH_CANADA",
        "ENGLISH_CARIBBEAN",
        "ENGLISH_DENMARK",
        "ENGLISH_EIRE",
        "ENGLISH_JAMAICA",
        "ENGLISH_NEW_ZEALAND",
        "ENGLISH_PHILIPPINES",
        "ENGLISH_SOUTH_AFRICA",
        "ENGLISH_TRINIDAD",
        "ENGLISH_ZIMBABWE",
        "ESPERANTO",
        "ESTONIAN",
        "FAEROESE",
        "FARSI",
        "FIJI",
        "FINNISH",
        "FRENCH",
        "FRENCH_BELGIAN",
        "FRENCH_CANADIAN",
        "FRENCH_LUXEMBOURG",
        "FRENCH_MONACO",
        "FRENCH_SWISS",
        "FRISIAN",
        "GALICIAN",
        "GEORGIAN",
        "GERMAN",
        "GERMAN_AUSTRIAN",
        "GERMAN_BELGIUM",
        "GERMAN_LIECHTENSTEIN",
        "GERMAN_LUXEMBOURG",
        "GERMAN_SWISS",
        "GREEK",
        "GREENLANDIC",
        "GUARANI",
        "GUJARATI",
        "HAUSA",
        "HEBREW",
        "HINDI",
        "HUNGARIAN",
        "ICELANDIC",
        "INDONESIAN",
        "INTERLINGUA",
        "INTERLINGUE",
        "INUKTITUT",
        "INUPIAK",
        "IRISH",
        "ITALIAN",
        "ITALIAN_SWISS",
        "JAPANESE",
        "JAVANESE",
        "KANNADA",
        "KASHMIRI",
        "KASHMIRI_INDIA",
        "KAZAKH",
        "KERNEWEK",
        "KINYARWANDA",
        "KIRGHIZ",
        "KIRUNDI",
        "KONKANI",
        "KOREAN",
        "KURDISH",
        "LAOTHIAN",
        "LATIN",
        "LATVIAN",
        "LINGALA",
        "LITHUANIAN",
        "MACEDONIAN",
        "MALAGASY",
        "MALAY",
        "MALAYALAM",
        "MALAY_BRUNEI_DARUSSALAM",
        "MALAY_MALAYSIA",
        "MALTESE",
        "MANIPURI",
        "MAORI",
        "MARATHI",
        "MOLDAVIAN",
        "MONGOLIAN",
        "NAURU",
        "NEPALI",
        "NEPALI_INDIA",
        "NORWEGIAN_BOKMAL",
        "NORWEGIAN_NYNORSK",
        "OCCITAN",
        "ORIYA",
        "OROMO",
        "PASHTO",
        "POLISH",
        "PORTUGUESE",
        "PORTUGUESE_BRAZILIAN",
        "PUNJABI",
        "QUECHUA",
        "RHAETO_ROMANCE",
        "ROMANIAN",
        "RUSSIAN",
        "RUSSIAN_UKRAINE",
        "SAMOAN",
        "SANGHO",
        "SANSKRIT",
        "SCOTS_GAELIC",
        "SERBIAN",
        "SERBIAN_CYRILLIC",
        "SERBIAN_LATIN",
        "SERBO_CROATIAN",
        "SESOTHO",
        "SETSWANA",
        "SHONA",
        "SINDHI",
        "SINHALESE",
        "SISWATI",
        "SLOVAK",
        "SLOVENIAN",
        "SOMALI",
        "SPANISH",
        "SPANISH_ARGENTINA",
        "SPANISH_BOLIVIA",
        "SPANISH_CHILE",
        "SPANISH_COLOMBIA",
        "SPANISH_COSTA_RICA",
        "SPANISH_DOMINICAN_REPUBLIC",
        "SPANISH_ECUADOR",
        "SPANISH_EL_SALVADOR",
        "SPANISH_GUATEMALA",
        "SPANISH_HONDURAS",
        "SPANISH_MEXICAN",
        "SPANISH_MODERN",
        "SPANISH_NICARAGUA",
        "SPANISH_PANAMA",
        "SPANISH_PARAGUAY",
        "SPANISH_PERU",
        "SPANISH_PUERTO_RICO",
        "SPANISH_URUGUAY",
        "SPANISH_US",
        "SPANISH_VENEZUELA",
        "SUNDANESE",
        "SWAHILI",
        "SWEDISH",
        "SWEDISH_FINLAND",
        "TAGALOG",
        "TAJIK",
        "TAMIL",
        "TATAR",
        "TELUGU",
        "THAI",
        "TIBETAN",
        "TIGRINYA",
        "TONGA",
        "TSONGA",
        "TURKISH",
        "TURKMEN",
        "TWI",
        "UIGHUR",
        "UKRAINIAN",
        "URDU",
        "URDU_INDIA",
        "URDU_PAKISTAN",
        "UZBEK",
        "UZBEK_CYRILLIC",
        "UZBEK_LATIN",
        "VIETNAMESE",
        "VOLAPUK",
        "WELSH",
        "WOLOF",
        "XHOSA",
        "YIDDISH",
        "YORUBA",
        "ZHUANG",
        "ZULU",
    };

    if ( (size_t)lang < WXSIZEOF(languageNames) )
        return languageNames[lang];
    else
        return "INVALID";
}

static void TestDefaultLang()
{
    puts("*** Testing wxLocale::GetSystemLanguage ***");

    static const wxChar *langStrings[] =
    {
        NULL,               // system default
        _T("C"),
        _T("fr"),
        _T("fr_FR"),
        _T("en"),
        _T("en_GB"),
        _T("en_US"),
        _T("de_DE.iso88591"),
        _T("german"),
        _T("?"),            // invalid lang spec
        _T("klingonese"),   // I bet on some systems it does exist...
    };

    wxPrintf(_T("The default system encoding is %s (%d)\n"),
             wxLocale::GetSystemEncodingName().c_str(),
             wxLocale::GetSystemEncoding());

    for ( size_t n = 0; n < WXSIZEOF(langStrings); n++ )
    {
        const char *langStr = langStrings[n];
        if ( langStr )
        {
            // FIXME: this doesn't do anything at all under Windows, we need
            //        to create a new wxLocale!
            wxSetEnv(_T("LC_ALL"), langStr);
        }

        int lang = gs_localeDefault.GetSystemLanguage();
        printf("Locale for '%s' is %s.\n",
               langStr ? langStr : "system default", GetLangName(lang));
    }
}

#endif // TEST_LOCALE

// ----------------------------------------------------------------------------
// MIME types
// ----------------------------------------------------------------------------

#ifdef TEST_MIME

#include "wx/mimetype.h"

static void TestMimeEnum()
{
    wxPuts(_T("*** Testing wxMimeTypesManager::EnumAllFileTypes() ***\n"));

    wxArrayString mimetypes;

    size_t count = wxTheMimeTypesManager->EnumAllFileTypes(mimetypes);

    printf("*** All %u known filetypes: ***\n", count);

    wxArrayString exts;
    wxString desc;

    for ( size_t n = 0; n < count; n++ )
    {
        wxFileType *filetype =
            wxTheMimeTypesManager->GetFileTypeFromMimeType(mimetypes[n]);
        if ( !filetype )
        {
            printf("nothing known about the filetype '%s'!\n",
                   mimetypes[n].c_str());
            continue;
        }

        filetype->GetDescription(&desc);
        filetype->GetExtensions(exts);

        filetype->GetIcon(NULL);

        wxString extsAll;
        for ( size_t e = 0; e < exts.GetCount(); e++ )
        {
            if ( e > 0 )
                extsAll << _T(", ");
            extsAll += exts[e];
        }

        printf("\t%s: %s (%s)\n",
               mimetypes[n].c_str(), desc.c_str(), extsAll.c_str());
    }

    puts("");
}

static void TestMimeOverride()
{
    wxPuts(_T("*** Testing wxMimeTypesManager additional files loading ***\n"));

    static const wxChar *mailcap = _T("/tmp/mailcap");
    static const wxChar *mimetypes = _T("/tmp/mime.types");

    if ( wxFile::Exists(mailcap) )
        wxPrintf(_T("Loading mailcap from '%s': %s\n"),
                 mailcap,
                 wxTheMimeTypesManager->ReadMailcap(mailcap) ? _T("ok") : _T("ERROR"));
    else
        wxPrintf(_T("WARN: mailcap file '%s' doesn't exist, not loaded.\n"),
                 mailcap);

    if ( wxFile::Exists(mimetypes) )
        wxPrintf(_T("Loading mime.types from '%s': %s\n"),
                 mimetypes,
                 wxTheMimeTypesManager->ReadMimeTypes(mimetypes) ? _T("ok") : _T("ERROR"));
    else
        wxPrintf(_T("WARN: mime.types file '%s' doesn't exist, not loaded.\n"),
                 mimetypes);

    puts("");
}

static void TestMimeFilename()
{
    wxPuts(_T("*** Testing MIME type from filename query ***\n"));

    static const wxChar *filenames[] =
    {
        _T("readme.txt"),
        _T("document.pdf"),
        _T("image.gif"),
    };

    for ( size_t n = 0; n < WXSIZEOF(filenames); n++ )
    {
        const wxString fname = filenames[n];
        wxString ext = fname.AfterLast(_T('.'));
        wxFileType *ft = wxTheMimeTypesManager->GetFileTypeFromExtension(ext);
        if ( !ft )
        {
            wxPrintf(_T("WARNING: extension '%s' is unknown.\n"), ext.c_str());
        }
        else
        {
            wxString desc;
            if ( !ft->GetDescription(&desc) )
                desc = _T("<no description>");

            wxString cmd;
            if ( !ft->GetOpenCommand(&cmd,
                                     wxFileType::MessageParameters(fname, _T(""))) )
                cmd = _T("<no command available>");

            wxPrintf(_T("To open %s (%s) do '%s'.\n"),
                     fname.c_str(), desc.c_str(), cmd.c_str());

            delete ft;
        }
    }

    puts("");
}

static void TestMimeAssociate()
{
    wxPuts(_T("*** Testing creation of filetype association ***\n"));

    wxFileTypeInfo ftInfo(
                            _T("application/x-xyz"),
                            _T("xyzview '%s'"), // open cmd
                            _T(""),             // print cmd
                            _T("XYZ File"),     // description
                            _T(".xyz"),         // extensions
                            NULL                // end of extensions
                         );
    ftInfo.SetShortDesc(_T("XYZFile")); // used under Win32 only

    wxFileType *ft = wxTheMimeTypesManager->Associate(ftInfo);
    if ( !ft )
    {
        wxPuts(_T("ERROR: failed to create association!"));
    }
    else
    {
        // TODO: read it back
        delete ft;
    }

    puts("");
}

#endif // TEST_MIME

// ----------------------------------------------------------------------------
// misc information functions
// ----------------------------------------------------------------------------

#ifdef TEST_INFO_FUNCTIONS

#include "wx/utils.h"

static void TestDiskInfo()
{
    puts("*** Testing wxGetDiskSpace() ***");

    for ( ;; )
    {
        char pathname[128];
        printf("\nEnter a directory name: ");
        if ( !fgets(pathname, WXSIZEOF(pathname), stdin) )
            break;

        // kill the last '\n'
        pathname[strlen(pathname) - 1] = 0;

        wxLongLong total, free;
        if ( !wxGetDiskSpace(pathname, &total, &free) )
        {
            wxPuts(_T("ERROR: wxGetDiskSpace failed."));
        }
        else
        {
            wxPrintf(_T("%sKb total, %sKb free on '%s'.\n"),
                    (total / 1024).ToString().c_str(),
                    (free / 1024).ToString().c_str(),
                    pathname);
        }
    }
}

static void TestOsInfo()
{
    puts("*** Testing OS info functions ***\n");

    int major, minor;
    wxGetOsVersion(&major, &minor);
    printf("Running under: %s, version %d.%d\n",
            wxGetOsDescription().c_str(), major, minor);

    printf("%ld free bytes of memory left.\n", wxGetFreeMemory());

    printf("Host name is %s (%s).\n",
           wxGetHostName().c_str(), wxGetFullHostName().c_str());

    puts("");
}

static void TestUserInfo()
{
    puts("*** Testing user info functions ***\n");

    printf("User id is:\t%s\n", wxGetUserId().c_str());
    printf("User name is:\t%s\n", wxGetUserName().c_str());
    printf("Home dir is:\t%s\n", wxGetHomeDir().c_str());
    printf("Email address:\t%s\n", wxGetEmailAddress().c_str());

    puts("");
}

#endif // TEST_INFO_FUNCTIONS

// ----------------------------------------------------------------------------
// long long
// ----------------------------------------------------------------------------

#ifdef TEST_LONGLONG

#include "wx/longlong.h"
#include "wx/timer.h"

// make a 64 bit number from 4 16 bit ones
#define MAKE_LL(x1, x2, x3, x4) wxLongLong((x1 << 16) | x2, (x3 << 16) | x3)

// get a random 64 bit number
#define RAND_LL()   MAKE_LL(rand(), rand(), rand(), rand())

static const long testLongs[] =
{
    0,
    1,
    -1,
    LONG_MAX,
    LONG_MIN,
    0x1234,
    -0x1234
};

#if wxUSE_LONGLONG_WX
inline bool operator==(const wxLongLongWx& a, const wxLongLongNative& b)
    { return a.GetHi() == b.GetHi() && a.GetLo() == b.GetLo(); }
inline bool operator==(const wxLongLongNative& a, const wxLongLongWx& b)
    { return a.GetHi() == b.GetHi() && a.GetLo() == b.GetLo(); }
#endif // wxUSE_LONGLONG_WX

static void TestSpeed()
{
    static const long max = 100000000;
    long n;

    {
        wxStopWatch sw;

        long l = 0;
        for ( n = 0; n < max; n++ )
        {
            l += n;
        }

        printf("Summing longs took %ld milliseconds.\n", sw.Time());
    }

#if wxUSE_LONGLONG_NATIVE
    {
        wxStopWatch sw;

        wxLongLong_t l = 0;
        for ( n = 0; n < max; n++ )
        {
            l += n;
        }

        printf("Summing wxLongLong_t took %ld milliseconds.\n", sw.Time());
    }
#endif // wxUSE_LONGLONG_NATIVE

    {
        wxStopWatch sw;

        wxLongLong l;
        for ( n = 0; n < max; n++ )
        {
            l += n;
        }

        printf("Summing wxLongLongs took %ld milliseconds.\n", sw.Time());
    }
}

static void TestLongLongConversion()
{
    puts("*** Testing wxLongLong conversions ***\n");

    wxLongLong a;
    size_t nTested = 0;
    for ( size_t n = 0; n < 100000; n++ )
    {
        a = RAND_LL();

#if wxUSE_LONGLONG_NATIVE
        wxLongLongNative b(a.GetHi(), a.GetLo());

        wxASSERT_MSG( a == b, "conversions failure" );
#else
        puts("Can't do it without native long long type, test skipped.");

        return;
#endif // wxUSE_LONGLONG_NATIVE

        if ( !(nTested % 1000) )
        {
            putchar('.');
            fflush(stdout);
        }

        nTested++;
    }

    puts(" done!");
}

static void TestMultiplication()
{
    puts("*** Testing wxLongLong multiplication ***\n");

    wxLongLong a, b;
    size_t nTested = 0;
    for ( size_t n = 0; n < 100000; n++ )
    {
        a = RAND_LL();
        b = RAND_LL();

#if wxUSE_LONGLONG_NATIVE
        wxLongLongNative aa(a.GetHi(), a.GetLo());
        wxLongLongNative bb(b.GetHi(), b.GetLo());

        wxASSERT_MSG( a*b == aa*bb, "multiplication failure" );
#else // !wxUSE_LONGLONG_NATIVE
        puts("Can't do it without native long long type, test skipped.");

        return;
#endif // wxUSE_LONGLONG_NATIVE

        if ( !(nTested % 1000) )
        {
            putchar('.');
            fflush(stdout);
        }

        nTested++;
    }

    puts(" done!");
}

static void TestDivision()
{
    puts("*** Testing wxLongLong division ***\n");

    wxLongLong q, r;
    size_t nTested = 0;
    for ( size_t n = 0; n < 100000; n++ )
    {
        // get a random wxLongLong (shifting by 12 the MSB ensures that the
        // multiplication will not overflow)
        wxLongLong ll = MAKE_LL((rand() >> 12), rand(), rand(), rand());

        // get a random (but non null) long (not wxLongLong for now) to divide
        // it with
        long l;
        do
        {
           l = rand();
        }
        while ( !l );

        q = ll / l;
        r = ll % l;

#if wxUSE_LONGLONG_NATIVE
        wxLongLongNative m(ll.GetHi(), ll.GetLo());

        wxLongLongNative p = m / l, s = m % l;
        wxASSERT_MSG( q == p && r == s, "division failure" );
#else // !wxUSE_LONGLONG_NATIVE
        // verify the result
        wxASSERT_MSG( ll == q*l + r, "division failure" );
#endif // wxUSE_LONGLONG_NATIVE

        if ( !(nTested % 1000) )
        {
            putchar('.');
            fflush(stdout);
        }

        nTested++;
    }

    puts(" done!");
}

static void TestAddition()
{
    puts("*** Testing wxLongLong addition ***\n");

    wxLongLong a, b, c;
    size_t nTested = 0;
    for ( size_t n = 0; n < 100000; n++ )
    {
        a = RAND_LL();
        b = RAND_LL();
        c = a + b;

#if wxUSE_LONGLONG_NATIVE
        wxASSERT_MSG( c == wxLongLongNative(a.GetHi(), a.GetLo()) +
                           wxLongLongNative(b.GetHi(), b.GetLo()),
                      "addition failure" );
#else // !wxUSE_LONGLONG_NATIVE
        wxASSERT_MSG( c - b == a, "addition failure" );
#endif // wxUSE_LONGLONG_NATIVE

        if ( !(nTested % 1000) )
        {
            putchar('.');
            fflush(stdout);
        }

        nTested++;
    }

    puts(" done!");
}

static void TestBitOperations()
{
    puts("*** Testing wxLongLong bit operation ***\n");

    wxLongLong ll;
    size_t nTested = 0;
    for ( size_t n = 0; n < 100000; n++ )
    {
        ll = RAND_LL();

#if wxUSE_LONGLONG_NATIVE
        for ( size_t n = 0; n < 33; n++ )
        {
        }
#else // !wxUSE_LONGLONG_NATIVE
        puts("Can't do it without native long long type, test skipped.");

        return;
#endif // wxUSE_LONGLONG_NATIVE

        if ( !(nTested % 1000) )
        {
            putchar('.');
            fflush(stdout);
        }

        nTested++;
    }

    puts(" done!");
}

static void TestLongLongComparison()
{
#if wxUSE_LONGLONG_WX
    puts("*** Testing wxLongLong comparison ***\n");

    static const long ls[2] =
    {
        0x1234,
       -0x1234,
    };

    wxLongLongWx lls[2];
    lls[0] = ls[0];
    lls[1] = ls[1];

    for ( size_t n = 0; n < WXSIZEOF(testLongs); n++ )
    {
        bool res;

        for ( size_t m = 0; m < WXSIZEOF(lls); m++ )
        {
            res = lls[m] > testLongs[n];
            printf("0x%lx > 0x%lx is %s (%s)\n",
                   ls[m], testLongs[n], res ? "true" : "false",
                   res == (ls[m] > testLongs[n]) ? "ok" : "ERROR");

            res = lls[m] < testLongs[n];
            printf("0x%lx < 0x%lx is %s (%s)\n",
                   ls[m], testLongs[n], res ? "true" : "false",
                   res == (ls[m] < testLongs[n]) ? "ok" : "ERROR");

            res = lls[m] == testLongs[n];
            printf("0x%lx == 0x%lx is %s (%s)\n",
                   ls[m], testLongs[n], res ? "true" : "false",
                   res == (ls[m] == testLongs[n]) ? "ok" : "ERROR");
        }
    }
#endif // wxUSE_LONGLONG_WX
}

static void TestLongLongPrint()
{
    wxPuts(_T("*** Testing wxLongLong printing ***\n"));

    for ( size_t n = 0; n < WXSIZEOF(testLongs); n++ )
    {
        wxLongLong ll = testLongs[n];
        wxPrintf(_T("%ld == %s\n"), testLongs[n], ll.ToString().c_str());
    }

    wxLongLong ll(0x12345678, 0x87654321);
    wxPrintf(_T("0x1234567887654321 = %s\n"), ll.ToString().c_str());

    ll.Negate();
    wxPrintf(_T("-0x1234567887654321 = %s\n"), ll.ToString().c_str());
}

#undef MAKE_LL
#undef RAND_LL

#endif // TEST_LONGLONG

// ----------------------------------------------------------------------------
// path list
// ----------------------------------------------------------------------------

#ifdef TEST_PATHLIST

static void TestPathList()
{
    puts("*** Testing wxPathList ***\n");

    wxPathList pathlist;
    pathlist.AddEnvList("PATH");
    wxString path = pathlist.FindValidPath("ls");
    if ( path.empty() )
    {
        printf("ERROR: command not found in the path.\n");
    }
    else
    {
        printf("Command found in the path as '%s'.\n", path.c_str());
    }
}

#endif // TEST_PATHLIST

// ----------------------------------------------------------------------------
// regular expressions
// ----------------------------------------------------------------------------

#ifdef TEST_REGEX

#include "wx/regex.h"

static void TestRegExCompile()
{
    wxPuts(_T("*** Testing RE compilation ***\n"));

    static struct RegExCompTestData
    {
        const wxChar *pattern;
        bool correct;
    } regExCompTestData[] =
    {
        { _T("foo"), TRUE },
        { _T("foo("), FALSE },
        { _T("foo(bar"), FALSE },
        { _T("foo(bar)"), TRUE },
        { _T("foo["), FALSE },
        { _T("foo[bar"), FALSE },
        { _T("foo[bar]"), TRUE },
        { _T("foo{"), TRUE },
        { _T("foo{1"), FALSE },
        { _T("foo{bar"), TRUE },
        { _T("foo{1}"), TRUE },
        { _T("foo{1,2}"), TRUE },
        { _T("foo{bar}"), TRUE },
        { _T("foo*"), TRUE },
        { _T("foo**"), FALSE },
        { _T("foo+"), TRUE },
        { _T("foo++"), FALSE },
        { _T("foo?"), TRUE },
        { _T("foo??"), FALSE },
        { _T("foo?+"), FALSE },
    };

    wxRegEx re;
    for ( size_t n = 0; n < WXSIZEOF(regExCompTestData); n++ )
    {
        const RegExCompTestData& data = regExCompTestData[n];
        bool ok = re.Compile(data.pattern);

        wxPrintf(_T("'%s' is %sa valid RE (%s)\n"),
                 data.pattern,
                 ok ? _T("") : _T("not "),
                 ok == data.correct ? _T("ok") : _T("ERROR"));
    }
}

static void TestRegExMatch()
{
    wxPuts(_T("*** Testing RE matching ***\n"));

    static struct RegExMatchTestData
    {
        const wxChar *pattern;
        const wxChar *text;
        bool correct;
    } regExMatchTestData[] =
    {
        { _T("foo"), _T("bar"), FALSE },
        { _T("foo"), _T("foobar"), TRUE },
        { _T("^foo"), _T("foobar"), TRUE },
        { _T("^foo"), _T("barfoo"), FALSE },
        { _T("bar$"), _T("barbar"), TRUE },
        { _T("bar$"), _T("barbar "), FALSE },
    };

    for ( size_t n = 0; n < WXSIZEOF(regExMatchTestData); n++ )
    {
        const RegExMatchTestData& data = regExMatchTestData[n];

        wxRegEx re(data.pattern);
        bool ok = re.Matches(data.text);

        wxPrintf(_T("'%s' %s %s (%s)\n"),
                 data.pattern,
                 ok ? _T("matches") : _T("doesn't match"),
                 data.text,
                 ok == data.correct ? _T("ok") : _T("ERROR"));
    }
}

static void TestRegExSubmatch()
{
    wxPuts(_T("*** Testing RE subexpressions ***\n"));

    wxRegEx re(_T("([[:alpha:]]+) ([[:alpha:]]+) ([[:digit:]]+).*([[:digit:]]+)$"));
    if ( !re.IsValid() )
    {
        wxPuts(_T("ERROR: compilation failed."));
        return;
    }

    wxString text = _T("Fri Jul 13 18:37:52 CEST 2001");

    if ( !re.Matches(text) )
    {
        wxPuts(_T("ERROR: match expected."));
    }
    else
    {
        wxPrintf(_T("Entire match: %s\n"), re.GetMatch(text).c_str());

        wxPrintf(_T("Date: %s/%s/%s, wday: %s\n"),
                 re.GetMatch(text, 3).c_str(),
                 re.GetMatch(text, 2).c_str(),
                 re.GetMatch(text, 4).c_str(),
                 re.GetMatch(text, 1).c_str());
    }
}

static void TestRegExReplacement()
{
    wxPuts(_T("*** Testing RE replacement ***"));

    static struct RegExReplTestData
    {
        const wxChar *text;
        const wxChar *repl;
        const wxChar *result;
        size_t count;
    } regExReplTestData[] =
    {
        { _T("foo123"), _T("bar"), _T("bar"), 1 },
        { _T("foo123"), _T("\\2\\1"), _T("123foo"), 1 },
        { _T("foo_123"), _T("\\2\\1"), _T("123foo"), 1 },
        { _T("123foo"), _T("bar"), _T("123foo"), 0 },
        { _T("123foo456foo"), _T("&&"), _T("123foo456foo456foo"), 1 },
        { _T("foo123foo123"), _T("bar"), _T("barbar"), 2 },
        { _T("foo123_foo456_foo789"), _T("bar"), _T("bar_bar_bar"), 3 },
    };

    const wxChar *pattern = _T("([a-z]+)[^0-9]*([0-9]+)");
    wxRegEx re(pattern);

    wxPrintf(_T("Using pattern '%s' for replacement.\n"), pattern);

    for ( size_t n = 0; n < WXSIZEOF(regExReplTestData); n++ )
    {
        const RegExReplTestData& data = regExReplTestData[n];

        wxString text = data.text;
        size_t nRepl = re.Replace(&text, data.repl);

        wxPrintf(_T("%s =~ s/RE/%s/g: %u match%s, result = '%s' ("),
                 data.text, data.repl,
                 nRepl, nRepl == 1 ? _T("") : _T("es"),
                 text.c_str());
        if ( text == data.result && nRepl == data.count )
        {
            wxPuts(_T("ok)"));
        }
        else
        {
            wxPrintf(_T("ERROR: should be %u and '%s')\n"),
                     data.count, data.result);
        }
    }
}

static void TestRegExInteractive()
{
    wxPuts(_T("*** Testing RE interactively ***"));

    for ( ;; )
    {
        char pattern[128];
        printf("\nEnter a pattern: ");
        if ( !fgets(pattern, WXSIZEOF(pattern), stdin) )
            break;

        // kill the last '\n'
        pattern[strlen(pattern) - 1] = 0;

        wxRegEx re;
        if ( !re.Compile(pattern) )
        {
            continue;
        }

        char text[128];
        for ( ;; )
        {
            printf("Enter text to match: ");
            if ( !fgets(text, WXSIZEOF(text), stdin) )
                break;

            // kill the last '\n'
            text[strlen(text) - 1] = 0;

            if ( !re.Matches(text) )
            {
                printf("No match.\n");
            }
            else
            {
                printf("Pattern matches at '%s'\n", re.GetMatch(text).c_str());

                size_t start, len;
                for ( size_t n = 1; ; n++ )
                {
                    if ( !re.GetMatch(&start, &len, n) )
                    {
                        break;
                    }

                    printf("Subexpr %u matched '%s'\n",
                           n, wxString(text + start, len).c_str());
                }
            }
        }
    }
}

#endif // TEST_REGEX

// ----------------------------------------------------------------------------
// database
// ----------------------------------------------------------------------------

#ifdef TEST_ODBC

#include <wx/db.h>

static void TestDbOpen()
{
    HENV henv;
    wxDb db(henv);
}

#endif // TEST_ODBC

// ----------------------------------------------------------------------------
// registry and related stuff
// ----------------------------------------------------------------------------

// this is for MSW only
#ifndef __WXMSW__
    #undef TEST_REGCONF
    #undef TEST_REGISTRY
#endif

#ifdef TEST_REGCONF

#include "wx/confbase.h"
#include "wx/msw/regconf.h"

static void TestRegConfWrite()
{
    wxRegConfig regconf(_T("console"), _T("wxwindows"));
    regconf.Write(_T("Hello"), wxString(_T("world")));
}

#endif // TEST_REGCONF

#ifdef TEST_REGISTRY

#include "wx/msw/registry.h"

// I chose this one because I liked its name, but it probably only exists under
// NT
static const wxChar *TESTKEY =
    _T("HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\CrashControl");

static void TestRegistryRead()
{
    puts("*** testing registry reading ***");

    wxRegKey key(TESTKEY);
    printf("The test key name is '%s'.\n", key.GetName().c_str());
    if ( !key.Open() )
    {
        puts("ERROR: test key can't be opened, aborting test.");

        return;
    }

    size_t nSubKeys, nValues;
    if ( key.GetKeyInfo(&nSubKeys, NULL, &nValues, NULL) )
    {
        printf("It has %u subkeys and %u values.\n", nSubKeys, nValues);
    }

    printf("Enumerating values:\n");

    long dummy;
    wxString value;
    bool cont = key.GetFirstValue(value, dummy);
    while ( cont )
    {
        printf("Value '%s': type ", value.c_str());
        switch ( key.GetValueType(value) )
        {
            case wxRegKey::Type_None:   printf("ERROR (none)"); break;
            case wxRegKey::Type_String: printf("SZ"); break;
            case wxRegKey::Type_Expand_String: printf("EXPAND_SZ"); break;
            case wxRegKey::Type_Binary: printf("BINARY"); break;
            case wxRegKey::Type_Dword: printf("DWORD"); break;
            case wxRegKey::Type_Multi_String: printf("MULTI_SZ"); break;
            default: printf("other (unknown)"); break;
        }

        printf(", value = ");
        if ( key.IsNumericValue(value) )
        {
            long val;
            key.QueryValue(value, &val);
            printf("%ld", val);
        }
        else // string
        {
            wxString val;
            key.QueryValue(value, val);
            printf("'%s'", val.c_str());

            key.QueryRawValue(value, val);
            printf(" (raw value '%s')", val.c_str());
        }

        putchar('\n');

        cont = key.GetNextValue(value, dummy);
    }
}

static void TestRegistryAssociation()
{
    /*
       The second call to deleteself genertaes an error message, with a
       messagebox saying .flo is crucial to system operation, while the .ddf
       call also fails, but with no error message
    */

    wxRegKey key;

    key.SetName("HKEY_CLASSES_ROOT\\.ddf" );
    key.Create();
    key = "ddxf_auto_file" ;
    key.SetName("HKEY_CLASSES_ROOT\\.flo" );
    key.Create();
    key = "ddxf_auto_file" ;
    key.SetName("HKEY_CLASSES_ROOT\\ddxf_auto_file\\DefaultIcon");
    key.Create();
    key = "program,0" ;
    key.SetName("HKEY_CLASSES_ROOT\\ddxf_auto_file\\shell\\open\\command");
    key.Create();
    key = "program \"%1\"" ;

    key.SetName("HKEY_CLASSES_ROOT\\.ddf" );
    key.DeleteSelf();
    key.SetName("HKEY_CLASSES_ROOT\\.flo" );
    key.DeleteSelf();
    key.SetName("HKEY_CLASSES_ROOT\\ddxf_auto_file\\DefaultIcon");
    key.DeleteSelf();
    key.SetName("HKEY_CLASSES_ROOT\\ddxf_auto_file\\shell\\open\\command");
    key.DeleteSelf();
}

#endif // TEST_REGISTRY

// ----------------------------------------------------------------------------
// sockets
// ----------------------------------------------------------------------------

#ifdef TEST_SOCKETS

#include "wx/socket.h"
#include "wx/protocol/protocol.h"
#include "wx/protocol/http.h"

static void TestSocketServer()
{
    puts("*** Testing wxSocketServer ***\n");

    static const int PORT = 3000;

    wxIPV4address addr;
    addr.Service(PORT);

    wxSocketServer *server = new wxSocketServer(addr);
    if ( !server->Ok() )
    {
        puts("ERROR: failed to bind");

        return;
    }

    for ( ;; )
    {
        printf("Server: waiting for connection on port %d...\n", PORT);

        wxSocketBase *socket = server->Accept();
        if ( !socket )
        {
            puts("ERROR: wxSocketServer::Accept() failed.");
            break;
        }

        puts("Server: got a client.");

        server->SetTimeout(60); // 1 min

        while ( socket->IsConnected() )
        {
            wxString s;
            char ch = '\0';
            for ( ;; )
            {
                if ( socket->Read(&ch, sizeof(ch)).Error() )
                {
                    // don't log error if the client just close the connection
                    if ( socket->IsConnected() )
                    {
                        puts("ERROR: in wxSocket::Read.");
                    }

                    break;
                }

                if ( ch == '\r' )
                    continue;

                if ( ch == '\n' )
                    break;

                s += ch;
            }

            if ( ch != '\n' )
            {
                break;
            }

            printf("Server: got '%s'.\n", s.c_str());
            if ( s == _T("bye") )
            {
                delete socket;

                break;
            }

            socket->Write(s.MakeUpper().c_str(), s.length());
            socket->Write("\r\n", 2);
            printf("Server: wrote '%s'.\n", s.c_str());
        }

        puts("Server: lost a client.");

        socket->Destroy();
    }

    // same as "delete server" but is consistent with GUI programs
    server->Destroy();
}

static void TestSocketClient()
{
    puts("*** Testing wxSocketClient ***\n");

    static const char *hostname = "www.wxwindows.org";

    wxIPV4address addr;
    addr.Hostname(hostname);
    addr.Service(80);

    printf("--- Attempting to connect to %s:80...\n", hostname);

    wxSocketClient client;
    if ( !client.Connect(addr) )
    {
        printf("ERROR: failed to connect to %s\n", hostname);
    }
    else
    {
        printf("--- Connected to %s:%u...\n",
               addr.Hostname().c_str(), addr.Service());

        char buf[8192];

        // could use simply "GET" here I suppose
        wxString cmdGet =
            wxString::Format("GET http://%s/\r\n", hostname);
        client.Write(cmdGet, cmdGet.length());
        printf("--- Sent command '%s' to the server\n",
               MakePrintable(cmdGet).c_str());
        client.Read(buf, WXSIZEOF(buf));
        printf("--- Server replied:\n%s", buf);
    }
}

#endif // TEST_SOCKETS

// ----------------------------------------------------------------------------
// FTP
// ----------------------------------------------------------------------------

#ifdef TEST_FTP

#include "wx/protocol/ftp.h"

static wxFTP ftp;

#define FTP_ANONYMOUS

#ifdef FTP_ANONYMOUS
    static const char *directory = "/pub";
    static const char *filename = "welcome.msg";
#else
    static const char *directory = "/etc";
    static const char *filename = "issue";
#endif

static bool TestFtpConnect()
{
    puts("*** Testing FTP connect ***");

#ifdef FTP_ANONYMOUS
    static const char *hostname = "ftp.wxwindows.org";

    printf("--- Attempting to connect to %s:21 anonymously...\n", hostname);
#else // !FTP_ANONYMOUS
    static const char *hostname = "localhost";

    char user[256];
    fgets(user, WXSIZEOF(user), stdin);
    user[strlen(user) - 1] = '\0'; // chop off '\n'
    ftp.SetUser(user);

    char password[256];
    printf("Password for %s: ", password);
    fgets(password, WXSIZEOF(password), stdin);
    password[strlen(password) - 1] = '\0'; // chop off '\n'
    ftp.SetPassword(password);

    printf("--- Attempting to connect to %s:21 as %s...\n", hostname, user);
#endif // FTP_ANONYMOUS/!FTP_ANONYMOUS

    if ( !ftp.Connect(hostname) )
    {
        printf("ERROR: failed to connect to %s\n", hostname);

        return FALSE;
    }
    else
    {
        printf("--- Connected to %s, current directory is '%s'\n",
               hostname, ftp.Pwd().c_str());
    }

    return TRUE;
}

// test (fixed?) wxFTP bug with wu-ftpd >= 2.6.0?
static void TestFtpWuFtpd()
{
    wxFTP ftp;
    static const char *hostname = "ftp.eudora.com";
    if ( !ftp.Connect(hostname) )
    {
        printf("ERROR: failed to connect to %s\n", hostname);
    }
    else
    {
        static const char *filename = "eudora/pubs/draft-gellens-submit-09.txt";
        wxInputStream *in = ftp.GetInputStream(filename);
        if ( !in )
        {
            printf("ERROR: couldn't get input stream for %s\n", filename);
        }
        else
        {
            size_t size = in->StreamSize();
            printf("Reading file %s (%u bytes)...", filename, size);

            char *data = new char[size];
            if ( !in->Read(data, size) )
            {
                puts("ERROR: read error");
            }
            else
            {
                printf("Successfully retrieved the file.\n");
            }

            delete [] data;
            delete in;
        }
    }
}

static void TestFtpList()
{
    puts("*** Testing wxFTP file listing ***\n");

    // test CWD
    if ( !ftp.ChDir(directory) )
    {
        printf("ERROR: failed to cd to %s\n", directory);
    }

    printf("Current directory is '%s'\n", ftp.Pwd().c_str());

    // test NLIST and LIST
    wxArrayString files;
    if ( !ftp.GetFilesList(files) )
    {
        puts("ERROR: failed to get NLIST of files");
    }
    else
    {
        printf("Brief list of files under '%s':\n", ftp.Pwd().c_str());
        size_t count = files.GetCount();
        for ( size_t n = 0; n < count; n++ )
        {
            printf("\t%s\n", files[n].c_str());
        }
        puts("End of the file list");
    }

    if ( !ftp.GetDirList(files) )
    {
        puts("ERROR: failed to get LIST of files");
    }
    else
    {
        printf("Detailed list of files under '%s':\n", ftp.Pwd().c_str());
        size_t count = files.GetCount();
        for ( size_t n = 0; n < count; n++ )
        {
            printf("\t%s\n", files[n].c_str());
        }
        puts("End of the file list");
    }

    if ( !ftp.ChDir(_T("..")) )
    {
        puts("ERROR: failed to cd to ..");
    }

    printf("Current directory is '%s'\n", ftp.Pwd().c_str());
}

static void TestFtpDownload()
{
    puts("*** Testing wxFTP download ***\n");

    // test RETR
    wxInputStream *in = ftp.GetInputStream(filename);
    if ( !in )
    {
        printf("ERROR: couldn't get input stream for %s\n", filename);
    }
    else
    {
        size_t size = in->StreamSize();
        printf("Reading file %s (%u bytes)...", filename, size);
        fflush(stdout);

        char *data = new char[size];
        if ( !in->Read(data, size) )
        {
            puts("ERROR: read error");
        }
        else
        {
            printf("\nContents of %s:\n%s\n", filename, data);
        }

        delete [] data;
        delete in;
    }
}

static void TestFtpFileSize()
{
    puts("*** Testing FTP SIZE command ***");

    if ( !ftp.ChDir(directory) )
    {
        printf("ERROR: failed to cd to %s\n", directory);
    }

    printf("Current directory is '%s'\n", ftp.Pwd().c_str());

    if ( ftp.FileExists(filename) )
    {
        int size = ftp.GetFileSize(filename);
        if ( size == -1 )
            printf("ERROR: couldn't get size of '%s'\n", filename);
        else
            printf("Size of '%s' is %d bytes.\n", filename, size);
    }
    else
    {
        printf("ERROR: '%s' doesn't exist\n", filename);
    }
}

static void TestFtpMisc()
{
    puts("*** Testing miscellaneous wxFTP functions ***");

    if ( ftp.SendCommand("STAT") != '2' )
    {
        puts("ERROR: STAT failed");
    }
    else
    {
        printf("STAT returned:\n\n%s\n", ftp.GetLastResult().c_str());
    }

    if ( ftp.SendCommand("HELP SITE") != '2' )
    {
        puts("ERROR: HELP SITE failed");
    }
    else
    {
        printf("The list of site-specific commands:\n\n%s\n",
               ftp.GetLastResult().c_str());
    }
}

static void TestFtpInteractive()
{
    puts("\n*** Interactive wxFTP test ***");

    char buf[128];

    for ( ;; )
    {
        printf("Enter FTP command: ");
        if ( !fgets(buf, WXSIZEOF(buf), stdin) )
            break;

        // kill the last '\n'
        buf[strlen(buf) - 1] = 0;

        // special handling of LIST and NLST as they require data connection
        wxString start(buf, 4);
        start.MakeUpper();
        if ( start == "LIST" || start == "NLST" )
        {
            wxString wildcard;
            if ( strlen(buf) > 4 )
                wildcard = buf + 5;

            wxArrayString files;
            if ( !ftp.GetList(files, wildcard, start == "LIST") )
            {
                printf("ERROR: failed to get %s of files\n", start.c_str());
            }
            else
            {
                printf("--- %s of '%s' under '%s':\n",
                       start.c_str(), wildcard.c_str(), ftp.Pwd().c_str());
                size_t count = files.GetCount();
                for ( size_t n = 0; n < count; n++ )
                {
                    printf("\t%s\n", files[n].c_str());
                }
                puts("--- End of the file list");
            }
        }
        else // !list
        {
            char ch = ftp.SendCommand(buf);
            printf("Command %s", ch ? "succeeded" : "failed");
            if ( ch )
            {
                printf(" (return code %c)", ch);
            }

            printf(", server reply:\n%s\n\n", ftp.GetLastResult().c_str());
        }
    }

    puts("\n*** done ***");
}

static void TestFtpUpload()
{
    puts("*** Testing wxFTP uploading ***\n");

    // upload a file
    static const char *file1 = "test1";
    static const char *file2 = "test2";
    wxOutputStream *out = ftp.GetOutputStream(file1);
    if ( out )
    {
        printf("--- Uploading to %s ---\n", file1);
        out->Write("First hello", 11);
        delete out;
    }

    // send a command to check the remote file
    if ( ftp.SendCommand(wxString("STAT ") + file1) != '2' )
    {
        printf("ERROR: STAT %s failed\n", file1);
    }
    else
    {
        printf("STAT %s returned:\n\n%s\n",
               file1, ftp.GetLastResult().c_str());
    }

    out = ftp.GetOutputStream(file2);
    if ( out )
    {
        printf("--- Uploading to %s ---\n", file1);
        out->Write("Second hello", 12);
        delete out;
    }
}

#endif // TEST_FTP

// ----------------------------------------------------------------------------
// streams
// ----------------------------------------------------------------------------

#ifdef TEST_STREAMS

#include "wx/wfstream.h"
#include "wx/mstream.h"

static void TestFileStream()
{
    puts("*** Testing wxFileInputStream ***");

    static const wxChar *filename = _T("testdata.fs");
    {
        wxFileOutputStream fsOut(filename);
        fsOut.Write("foo", 3);
    }

    wxFileInputStream fsIn(filename);
    printf("File stream size: %u\n", fsIn.GetSize());
    while ( !fsIn.Eof() )
    {
        putchar(fsIn.GetC());
    }

    if ( !wxRemoveFile(filename) )
    {
        printf("ERROR: failed to remove the file '%s'.\n", filename);
    }

    puts("\n*** wxFileInputStream test done ***");
}

static void TestMemoryStream()
{
    puts("*** Testing wxMemoryInputStream ***");

    wxChar buf[1024];
    wxStrncpy(buf, _T("Hello, stream!"), WXSIZEOF(buf));

    wxMemoryInputStream memInpStream(buf, wxStrlen(buf));
    printf(_T("Memory stream size: %u\n"), memInpStream.GetSize());
    while ( !memInpStream.Eof() )
    {
        putchar(memInpStream.GetC());
    }

    puts("\n*** wxMemoryInputStream test done ***");
}

#endif // TEST_STREAMS

// ----------------------------------------------------------------------------
// timers
// ----------------------------------------------------------------------------

#ifdef TEST_TIMER

#include "wx/timer.h"
#include "wx/utils.h"

static void TestStopWatch()
{
    puts("*** Testing wxStopWatch ***\n");

    wxStopWatch sw;
    sw.Pause();
    printf("Initially paused, after 2 seconds time is...");
    fflush(stdout);
    wxSleep(2);
    printf("\t%ldms\n", sw.Time());

    printf("Resuming stopwatch and sleeping 3 seconds...");
    fflush(stdout);
    sw.Resume();
    wxSleep(3);
    printf("\telapsed time: %ldms\n", sw.Time());

    sw.Pause();
    printf("Pausing agan and sleeping 2 more seconds...");
    fflush(stdout);
    wxSleep(2);
    printf("\telapsed time: %ldms\n", sw.Time());

    sw.Resume();
    printf("Finally resuming and sleeping 2 more seconds...");
    fflush(stdout);
    wxSleep(2);
    printf("\telapsed time: %ldms\n", sw.Time());

    wxStopWatch sw2;
    puts("\nChecking for 'backwards clock' bug...");
    for ( size_t n = 0; n < 70; n++ )
    {
        sw2.Start();

        for ( size_t m = 0; m < 100000; m++ )
        {
            if ( sw.Time() < 0 || sw2.Time() < 0 )
            {
                puts("\ntime is negative - ERROR!");
            }
        }

        putchar('.');
        fflush(stdout);
    }

    puts(", ok.");
}

#endif // TEST_TIMER

// ----------------------------------------------------------------------------
// vCard support
// ----------------------------------------------------------------------------

#ifdef TEST_VCARD

#include "wx/vcard.h"

static void DumpVObject(size_t level, const wxVCardObject& vcard)
{
    void *cookie;
    wxVCardObject *vcObj = vcard.GetFirstProp(&cookie);
    while ( vcObj )
    {
        printf("%s%s",
               wxString(_T('\t'), level).c_str(),
               vcObj->GetName().c_str());

        wxString value;
        switch ( vcObj->GetType() )
        {
            case wxVCardObject::String:
            case wxVCardObject::UString:
                {
                    wxString val;
                    vcObj->GetValue(&val);
                    value << _T('"') << val << _T('"');
                }
                break;

            case wxVCardObject::Int:
                {
                    unsigned int i;
                    vcObj->GetValue(&i);
                    value.Printf(_T("%u"), i);
                }
                break;

            case wxVCardObject::Long:
                {
                    unsigned long l;
                    vcObj->GetValue(&l);
                    value.Printf(_T("%lu"), l);
                }
                break;

            case wxVCardObject::None:
                break;

            case wxVCardObject::Object:
                value = _T("<node>");
                break;

            default:
                value = _T("<unknown value type>");
        }

        if ( !!value )
            printf(" = %s", value.c_str());
        putchar('\n');

        DumpVObject(level + 1, *vcObj);

        delete vcObj;
        vcObj = vcard.GetNextProp(&cookie);
    }
}

static void DumpVCardAddresses(const wxVCard& vcard)
{
    puts("\nShowing all addresses from vCard:\n");

    size_t nAdr = 0;
    void *cookie;
    wxVCardAddress *addr = vcard.GetFirstAddress(&cookie);
    while ( addr )
    {
        wxString flagsStr;
        int flags = addr->GetFlags();
        if ( flags & wxVCardAddress::Domestic )
        {
            flagsStr << _T("domestic ");
        }
        if ( flags & wxVCardAddress::Intl )
        {
            flagsStr << _T("international ");
        }
        if ( flags & wxVCardAddress::Postal )
        {
            flagsStr << _T("postal ");
        }
        if ( flags & wxVCardAddress::Parcel )
        {
            flagsStr << _T("parcel ");
        }
        if ( flags & wxVCardAddress::Home )
        {
            flagsStr << _T("home ");
        }
        if ( flags & wxVCardAddress::Work )
        {
            flagsStr << _T("work ");
        }

        printf("Address %u:\n"
               "\tflags = %s\n"
               "\tvalue = %s;%s;%s;%s;%s;%s;%s\n",
               ++nAdr,
               flagsStr.c_str(),
               addr->GetPostOffice().c_str(),
               addr->GetExtAddress().c_str(),
               addr->GetStreet().c_str(),
               addr->GetLocality().c_str(),
               addr->GetRegion().c_str(),
               addr->GetPostalCode().c_str(),
               addr->GetCountry().c_str()
               );

        delete addr;
        addr = vcard.GetNextAddress(&cookie);
    }
}

static void DumpVCardPhoneNumbers(const wxVCard& vcard)
{
    puts("\nShowing all phone numbers from vCard:\n");

    size_t nPhone = 0;
    void *cookie;
    wxVCardPhoneNumber *phone = vcard.GetFirstPhoneNumber(&cookie);
    while ( phone )
    {
        wxString flagsStr;
        int flags = phone->GetFlags();
        if ( flags & wxVCardPhoneNumber::Voice )
        {
            flagsStr << _T("voice ");
        }
        if ( flags & wxVCardPhoneNumber::Fax )
        {
            flagsStr << _T("fax ");
        }
        if ( flags & wxVCardPhoneNumber::Cellular )
        {
            flagsStr << _T("cellular ");
        }
        if ( flags & wxVCardPhoneNumber::Modem )
        {
            flagsStr << _T("modem ");
        }
        if ( flags & wxVCardPhoneNumber::Home )
        {
            flagsStr << _T("home ");
        }
        if ( flags & wxVCardPhoneNumber::Work )
        {
            flagsStr << _T("work ");
        }

        printf("Phone number %u:\n"
               "\tflags = %s\n"
               "\tvalue = %s\n",
               ++nPhone,
               flagsStr.c_str(),
               phone->GetNumber().c_str()
               );

        delete phone;
        phone = vcard.GetNextPhoneNumber(&cookie);
    }
}

static void TestVCardRead()
{
    puts("*** Testing wxVCard reading ***\n");

    wxVCard vcard(_T("vcard.vcf"));
    if ( !vcard.IsOk() )
    {
        puts("ERROR: couldn't load vCard.");
    }
    else
    {
        // read individual vCard properties
        wxVCardObject *vcObj = vcard.GetProperty("FN");
        wxString value;
        if ( vcObj )
        {
            vcObj->GetValue(&value);
            delete vcObj;
        }
        else
        {
            value = _T("<none>");
        }

        printf("Full name retrieved directly: %s\n", value.c_str());


        if ( !vcard.GetFullName(&value) )
        {
            value = _T("<none>");
        }

        printf("Full name from wxVCard API: %s\n", value.c_str());

        // now show how to deal with multiply occuring properties
        DumpVCardAddresses(vcard);
        DumpVCardPhoneNumbers(vcard);

        // and finally show all
        puts("\nNow dumping the entire vCard:\n"
             "-----------------------------\n");

        DumpVObject(0, vcard);
    }
}

static void TestVCardWrite()
{
    puts("*** Testing wxVCard writing ***\n");

    wxVCard vcard;
    if ( !vcard.IsOk() )
    {
        puts("ERROR: couldn't create vCard.");
    }
    else
    {
        // set some fields
        vcard.SetName("Zeitlin", "Vadim");
        vcard.SetFullName("Vadim Zeitlin");
        vcard.SetOrganization("wxWindows", "R&D");

        // just dump the vCard back
        puts("Entire vCard follows:\n");
        puts(vcard.Write());
    }
}

#endif // TEST_VCARD

// ----------------------------------------------------------------------------
// wxVolume tests
// ----------------------------------------------------------------------------

#if !wxUSE_FSVOLUME
    #undef TEST_VOLUME
#endif

#ifdef TEST_VOLUME

#include "wx/volume.h"

static const wxChar *volumeKinds[] =
{
    _T("floppy"),
    _T("hard disk"),
    _T("CD-ROM"),
    _T("DVD-ROM"),
    _T("network volume"),
    _T("other volume"),
};

static void TestFSVolume()
{
    wxPuts(_T("*** Testing wxFSVolume class ***"));

    wxArrayString volumes = wxFSVolume::GetVolumes();
    size_t count = volumes.GetCount();

    if ( !count )
    {
        wxPuts(_T("ERROR: no mounted volumes?"));
        return;
    }

    wxPrintf(_T("%u mounted volumes found:\n"), count);

    for ( size_t n = 0; n < count; n++ )
    {
        wxFSVolume vol(volumes[n]);
        if ( !vol.IsOk() )
        {
            wxPuts(_T("ERROR: couldn't create volume"));
            continue;
        }

        wxPrintf(_T("%u: %s (%s), %s, %s, %s\n"),
                 n + 1,
                 vol.GetDisplayName().c_str(),
                 vol.GetName().c_str(),
                 volumeKinds[vol.GetKind()],
                 vol.IsWritable() ? _T("rw") : _T("ro"),
                 vol.GetFlags() & wxFS_VOL_REMOVABLE ? _T("removable")
                                                     : _T("fixed"));
    }
}

#endif // TEST_VOLUME

// ----------------------------------------------------------------------------
// wide char (Unicode) support
// ----------------------------------------------------------------------------

#ifdef TEST_WCHAR

#include "wx/strconv.h"
#include "wx/fontenc.h"
#include "wx/encconv.h"
#include "wx/buffer.h"

static const char textInUtf8[] =
{
    208, 157, 208, 181, 209, 129, 208, 186, 208, 176, 208, 183, 208, 176,
    208, 189, 208, 189, 208, 190, 32, 208, 191, 208, 190, 209, 128, 208,
    176, 208, 180, 208, 190, 208, 178, 208, 176, 208, 187, 32, 208, 188,
    208, 181, 208, 189, 209, 143, 32, 209, 129, 208, 178, 208, 190, 208,
    181, 208, 185, 32, 208, 186, 209, 128, 209, 131, 209, 130, 208, 181,
    208, 185, 209, 136, 208, 181, 208, 185, 32, 208, 189, 208, 190, 208,
    178, 208, 190, 209, 129, 209, 130, 209, 140, 209, 142, 0
};

static void TestUtf8()
{
    puts("*** Testing UTF8 support ***\n");

    char buf[1024];
    wchar_t wbuf[1024];
    if ( wxConvUTF8.MB2WC(wbuf, textInUtf8, WXSIZEOF(textInUtf8)) <= 0 )
    {
        puts("ERROR: UTF-8 decoding failed.");
    }
    else
    {
        wxCSConv conv(_T("koi8-r"));
        if ( conv.WC2MB(buf, wbuf, 0 /* not needed wcslen(wbuf) */) <= 0 )
        {
            puts("ERROR: conversion to KOI8-R failed.");
        }
        else
        {
            printf("The resulting string (in KOI8-R): %s\n", buf);
        }
    }