text: // --------------------------------------------------------------------------
  //                   OpenMS -- Open-Source Mass Spectrometry               
  // --------------------------------------------------------------------------
  // Copyright The OpenMS Team -- Eberhard Karls University Tuebingen,
  // ETH Zurich, and Freie Universitaet Berlin 2002-2015.
  // 
  // This software is released under a three-clause BSD license:
  //  * Redistributions of source code must retain the above copyright
  //    notice, this list of conditions and the following disclaimer.
  //  * 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.
  //  * Neither the name of any author or any participating institution 
  //    may be used to endorse or promote products derived from this software 
  //    without specific prior written permission.
  // For a full list of authors, refer to the file AUTHORS. 
  // --------------------------------------------------------------------------
  // 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 ANY OF THE AUTHORS OR THE CONTRIBUTING 
  // INSTITUTIONS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 
  // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 
  // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 
  // OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
  // WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 
  // OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 
  // ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  // 
  // --------------------------------------------------------------------------
  // $Maintainer: Andreas Bertsch $
  // $Authors: Andreas Bertsch $
  // --------------------------------------------------------------------------
  //
  
  #include <OpenMS/CONCEPT/ClassTest.h>
  #include <OpenMS/test_config.h>
  
  ///////////////////////////
  
  #include <OpenMS/FILTERING/TRANSFORMERS/IntensityBalanceFilter.h>
  #include <OpenMS/KERNEL/StandardTypes.h>
  #include <OpenMS/FORMAT/DTAFile.h>
  
  using namespace OpenMS;
  using namespace std;
  
  ///////////////////////////
  
  START_TEST(IntensityBalanceFilter, "$Id$")
  
  /////////////////////////////////////////////////////////////
  
  IntensityBalanceFilter* e_ptr = 0;
  IntensityBalanceFilter* e_nullPointer = 0;
  
  START_SECTION((IntensityBalanceFilter()))
  	e_ptr = new IntensityBalanceFilter;
    TEST_NOT_EQUAL(e_ptr, e_nullPointer)
  END_SECTION
  
  START_SECTION((~IntensityBalanceFilter()))
  	delete e_ptr;
  END_SECTION
  
  e_ptr = new IntensityBalanceFilter();
  
  START_SECTION((IntensityBalanceFilter(const IntensityBalanceFilter& source)))
  	IntensityBalanceFilter copy(*e_ptr);
  	TEST_EQUAL(copy.getParameters(), e_ptr->getParameters())
  	TEST_EQUAL(copy.getName(), e_ptr->getName())
  END_SECTION
  
  START_SECTION((IntensityBalanceFilter& operator=(const IntensityBalanceFilter& source)))
  	IntensityBalanceFilter copy;
  	copy = *e_ptr;
  	TEST_EQUAL(copy.getParameters(), e_ptr->getParameters())
  	TEST_EQUAL(copy.getName(), e_ptr->getName())
  END_SECTION
  
  START_SECTION((template<typename SpectrumType> double apply(SpectrumType& spectrum)))
  	DTAFile dta_file;
  	PeakSpectrum spec;
  	dta_file.load(OPENMS_GET_TEST_DATA_PATH("Transformers_tests.dta"), spec);
  
  	double filter = e_ptr->apply(spec);
  	TEST_REAL_SIMILAR(filter, 0.842697)
  
  END_SECTION
  
  START_SECTION((static FilterFunctor* create()))
  	FilterFunctor* ff = IntensityBalanceFilter::create();
  	IntensityBalanceFilter filter;
  	TEST_EQUAL(ff->getParameters(), filter.getParameters())
  	TEST_EQUAL(ff->getName(), filter.getName())
  END_SECTION
  
  START_SECTION((static const String getProductName()))
  	TEST_EQUAL(e_ptr->getProductName(), "IntensityBalanceFilter")
  END_SECTION
  
  delete e_ptr;
  
  /////////////////////////////////////////////////////////////
  /////////////////////////////////////////////////////////////
  END_TEST
  