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//
// FileTest.cpp
//
// Created by Setsu on 5/18/2010.
// Copyright 2010 RoundSquare Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person or organization
// obtaining a copy of the software and accompanying documentation covered by
// this license (the "Software") to use, reproduce, display, distribute,
// execute, and transmit the Software, and to prepare derivative works of the
// Software, and to permit third-parties to whom the Software is furnished to
// do so, all subject to the following:
//
// The copyright notices in the Software and this entire statement, including
// the above license grant, this restriction and the following disclaimer,
// must be included in all copies of the Software, in whole or in part, and
// all derivative works of the Software, unless such copies or derivative
// works are solely in the form of machine-executable object code generated by
// a source language processor.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
//
//----------------------------------------
// include
//----------------------------------------
#include <Poco/Logger.h>
#include <Poco/PatternFormatter.h>
#include <Poco/FormattingChannel.h>
#include <Poco/ConsoleChannel.h>
#include <Poco/File.h>
#include <Poco/Path.h>
#include <Poco/Format.h>
#include <Poco/DateTimeFormatter.h>
#include <Poco/Timezone.h>
#include <Poco/String.h>
#include <Poco/Exception.h>
#include <string>
#include "ScopedLogMessage.h"
//----------------------------------------
// Macro
//----------------------------------------
#define ShowBoolWithException(msg, text, result) \
try \
{ \
msg.Message(Poco::format(text+": %s", IsTrue(result))); \
} \
catch(const Poco::Exception& exp) \
{ \
msg.Message(Poco::format(text+": EXCEPTION [%s]", exp.displayText())); \
} \
#define ShowSizeWithException(msg, text, size) \
try \
{ \
msg.Message(Poco::format(text+": %z", std::size_t(size))); \
} \
catch(const Poco::Exception& exp) \
{ \
msg.Message(Poco::format(text+": EXCEPTION [%s]", exp.displayText())); \
} \
#define ShowDateWithException(msg, text, timestamp) \
try \
{ \
ShowDateTime(msg, timestamp, text+": %s"); \
} \
catch(const Poco::Exception& exp) \
{ \
msg.Message(Poco::format(text+": EXCEPTION [%s]", exp.displayText())); \
} \
//----------------------------------------
// PrepareConsoleLogger
//----------------------------------------
void PrepareConsoleLogger(const std::string& name, int level=Poco::Message::PRIO_INFORMATION)
{
Poco::FormattingChannel* pFCConsole = new Poco::FormattingChannel(new Poco::PatternFormatter("%t"));
pFCConsole->setChannel(new Poco::ConsoleChannel);
pFCConsole->open();
Poco::Logger::create(name, pFCConsole, level);
}
//----------------------------------------
// IsTrue
//----------------------------------------
inline std::string IsTrue(bool isTrue)
{
return std::string(isTrue ? "true":"false");
};
//----------------------------------------
// ShowDateTime
//----------------------------------------
void ShowDateTime(ScopedLogMessage& msg, const Poco::Timestamp& timestamp, const std::string& fmt)
{
Poco::DateTime createdDateTime(timestamp);
createdDateTime.makeLocal(Poco::Timezone::tzd());
msg.Message(Poco::format(
Poco::format(fmt, Poco::DateTimeFormatter::format(createdDateTime, "%w %b %e %H:%M:%S %%s %Y"))
, Poco::Timezone::name()));
};
//----------------------------------------
// ShowFileCharacteristics
//----------------------------------------
void ShowFileCharacteristics(ScopedLogMessage& msg, const Poco::File& file)
{
ShowBoolWithException(msg, std::string(" isDevice() "), file.isDevice());
ShowBoolWithException(msg, std::string(" isDirectory() "), file.isDirectory());
ShowBoolWithException(msg, std::string(" isFile() "), file.isFile());
ShowBoolWithException(msg, std::string(" isHidden() "), file.isHidden());
ShowBoolWithException(msg, std::string(" isLink() "), file.isLink());
ShowBoolWithException(msg, std::string(" canExecute() "), file.canExecute());
ShowBoolWithException(msg, std::string(" canRead() "), file.canRead());
ShowBoolWithException(msg, std::string(" canWrite() "), file.canWrite());
ShowSizeWithException(msg, std::string(" getSize() "), file.getSize());
ShowDateWithException(msg, std::string(" created() "), file.created());
ShowDateWithException(msg, std::string(" getLastModified() "), file.getLastModified());
};
//----------------------------------------
// main
//----------------------------------------
int main(int /*argc*/, char** /*argv*/)
{
PrepareConsoleLogger(Poco::Logger::ROOT, Poco::Message::PRIO_INFORMATION);
ScopedLogMessage msg("FileTest ", "start", "end");
Poco::File dir(Poco::Path("testDir1/testDir2/testDir3", Poco::Path::PATH_UNIX));
dir.createDirectories();
if(dir.exists())
{
msg.Message(Poco::format(" %s created", dir.path()));
ShowFileCharacteristics(msg, dir);
}
msg.Message("");
Poco::File file(Poco::Path(Poco::Path(dir.path()), "testFile.txt"));
file.createFile();
if(file.exists())
{
msg.Message(Poco::format(" %s created", file.path()));
ShowFileCharacteristics(msg, file);
msg.Message("");
msg.Message(Poco::format(" change %s characteristics", file.path()));
file.setExecutable(true);
file.setReadOnly(true);
file.setWriteable(false);
ShowFileCharacteristics(msg, file);
msg.Message("");
try
{
file.renameTo(Poco::replace(file.path(), "testFile", "renamedFile"));
msg.Message(Poco::format(" %s renamed", file.path()));
}
catch(const Poco::Exception& exp)
{
msg.Message(Poco::format(" EXCEPTION [%s]", exp.displayText()));
}
}
msg.Message("");
#if defined(POCO_OS_FAMILY_WINDOWS)
file.setWriteable(true);
#endif
try
{
Poco::File topDir(Poco::Path("testDir1", Poco::Path::PATH_UNIX));
topDir.remove(true);
msg.Message(Poco::format(" %s %s", topDir.path(), std::string(topDir.exists() ? "exists":"removed")));
}
catch(const Poco::Exception& exp)
{
msg.Message(Poco::format(" EXCEPTION [%s]", exp.displayText()));
}
return 0;
} |
