filechanneltest.cpp

This software aims to create an applet and panel tools to manage a wireless interface card, such as

//
// FileChannelTest.cpp
//
// $Id: //poco/Main/Foundation/testsuite/src/FileChannelTest.cpp#5 $
//
// Copyright (c) 2004, Guenter Obiltschnig/Applied Informatics.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
//
// 1. Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in the
//    documentation and/or other materials provided with the distribution.
//
// 3. Redistributions in any form must be accompanied by information on
//    how to obtain complete source code for this software and any
//    accompanying software that uses this software.  The source code
//    must either be included in the distribution or be available for no
//    more than the cost of distribution plus a nominal fee, and must be
//    freely redistributable under reasonable conditions.  For an
//    executable file, complete source code means the source code for all
//    modules it contains.  It does not include source code for modules or
//    files that typically accompany the major components of the operating
//    system on which the executable file runs.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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//


#include "FileChannelTest.h"
#include "CppUnit/TestCaller.h"
#include "CppUnit/TestSuite.h"
#include "Foundation/FileChannel.h"
#include "Foundation/Message.h"
#include "Foundation/AutoPtr.h"
#include "Foundation/TemporaryFile.h"
#include "Foundation/Thread.h"
#include "Foundation/File.h"
#include "Foundation/Path.h"
#include "Foundation/Timestamp.h"
#include "Foundation/DateTimeFormatter.h"
#include "Foundation/NumberFormatter.h"
#include "Foundation/DirectoryIterator.h"
#include <vector>


using Foundation::FileChannel;
using Foundation::Message;
using Foundation::AutoPtr;
using Foundation::TemporaryFile;
using Foundation::Thread;
using Foundation::File;
using Foundation::Path;
using Foundation::Timestamp;
using Foundation::NumberFormatter;
using Foundation::DateTimeFormatter;
using Foundation::DirectoryIterator;


FileChannelTest::FileChannelTest(const std::string& name): CppUnit::TestCase(name)
{
}


FileChannelTest::~FileChannelTest()
{
}


void FileChannelTest::testRotateBySize()
{
	std::string name = filename();
	try
	{
		AutoPtr<FileChannel> pChannel = new FileChannel(name);
		pChannel->setProperty(FileChannel::PROP_ROTATION, "2 K");
		pChannel->open();
		Message msg("source", "This is a log file entry", Message::PRIO_INFORMATION);
		for (int i = 0; i < 200; ++i)
		{
			pChannel->log(msg);
		}
		File f(name + ".0");
		assert (f.exists());
		f = name + ".1";
		assert (f.exists());
		f = name + ".2";
		assert (!f.exists());
	}
	catch (...)
	{
		remove(name);
		throw;
	}
	remove(name);
}


void FileChannelTest::testRotateByAge()
{
	std::string name = filename();
	try
	{
		AutoPtr<FileChannel> pChannel = new FileChannel(name);
		pChannel->setProperty(FileChannel::PROP_ROTATION, "2 seconds");
		pChannel->open();
		Message msg("source", "This is a log file entry", Message::PRIO_INFORMATION);
		for (int i = 0; i < 15; ++i)
		{
			pChannel->log(msg);
			Thread::sleep(300);
		}
		File f(name + ".0");
		assert (f.exists());
		f = name + ".1";
		assert (f.exists());
	}
	catch (...)
	{
		remove(name);
		throw;
	}
	remove(name);
}


void FileChannelTest::testArchive()
{
	std::string name = filename();
	try
	{
		AutoPtr<FileChannel> pChannel = new FileChannel(name);
		pChannel->setProperty(FileChannel::PROP_ROTATION, "2 K");
		pChannel->setProperty(FileChannel::PROP_ARCHIVE, "timestamp");
		pChannel->open();
		Message msg("source", "This is a log file entry", Message::PRIO_INFORMATION);
		for (int i = 0; i < 200; ++i)
		{
			pChannel->log(msg);
		}
	}
	catch (...)
	{
		remove(name);
		throw;
	}
	remove(name);
}


void FileChannelTest::setUp()
{
}


void FileChannelTest::tearDown()
{
}


void FileChannelTest::remove(const std::string& baseName)
{
	DirectoryIterator it(Path::current());
	DirectoryIterator end;
	std::vector<std::string> files;
	while (it != end)
	{
		if (it.name().find(baseName) == 0)
		{
			files.push_back(it.name());
		}
		++it;
	}
	for (std::vector<std::string>::iterator it = files.begin(); it != files.end(); ++it)
	{
		try
		{
			File f(*it);
			f.remove();
		}
		catch (...)
		{
		}
	}
}


std::string FileChannelTest::filename() const
{
	std::string name = "log_";
	name.append(DateTimeFormatter::format(Timestamp(), "%Y%m%d%H%M%S"));
	name.append(".log");
	return name;
}


CppUnit::Test* FileChannelTest::suite()
{
	CppUnit::TestSuite* pSuite = new CppUnit::TestSuite("FileChannelTest");

	CppUnit_addTest(pSuite, FileChannelTest, testRotateBySize);
	CppUnit_addTest(pSuite, FileChannelTest, testRotateByAge);
	CppUnit_addTest(pSuite, FileChannelTest, testArchive);

	return pSuite;
}