lumiera_/tests/components/common/testtargetobj.hpp
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2007-11-27 03:19:35 +01:00

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2.7 KiB
C++

/*
TESTTARGETOBJ.hpp - a test (stub) target object for testing the factories
Copyright (C) CinelerraCV
2007, Hermann Vosseler <Ichthyostega@web.de>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef CINELERRA_TEST_TESTTARGETOBJ_H
#define CINELERRA_TEST_TESTTARGETOBJ_H
#include "common/test/run.hpp"
#include "common/factory.hpp"
//#include "common/util.hpp"
#include <boost/algorithm/string.hpp>
#include <boost/lexical_cast.hpp>
#include <boost/format.hpp>
#include <iostream>
using boost::algorithm::join;
using boost::lexical_cast;
using boost::format;
using std::string;
using std::cout;
namespace cinelerra
{
namespace test
{
/**
* Target object to be created by Test-Factories or as Singleton.
* Allocates a variable amount of additional heap memory
* and prints diagnostic messages.
*/
class TestTargetObj
{
uint cnt_;
string* heapData_;
string* heapArray_;
public:
TestTargetObj(uint num);
~TestTargetObj() throw();
operator string () const;
};
inline
TestTargetObj::TestTargetObj(uint num)
: cnt_ (num),
heapData_ (new string(num,'*')),
heapArray_ (new string[num])
{
for (uint i=0; i<cnt_; ++i)
heapArray_[i] = lexical_cast<string>(i);
cout << format("ctor TargetObj(%i) successfull\n") % cnt_;
}
inline
TestTargetObj::~TestTargetObj() throw()
{
delete heapData_;
delete[] heapArray_;
cout << format("dtor ~TargetObj(%i) successfull\n") % cnt_;
}
inline
TestTargetObj::operator string () const
{
string array_contents = "{";
for (uint i=0; i<cnt_; ++i)
array_contents += heapArray_[i]+",";
array_contents+="}";
return str (format(".....TargetObj(%1%): data=\"%2%\", array[%1%]=%3%")
% cnt_
% *heapData_
% array_contents
);
}
} // namespace test
} // namespace cinelerra
#endif