text: // --------------------------------------------------------------------------
  //                   OpenMS -- Open-Source Mass Spectrometry               
  // --------------------------------------------------------------------------
  // Copyright The OpenMS Team -- Eberhard Karls University Tuebingen,
  // ETH Zurich, and Freie Universitaet Berlin 2002-2013.
  // 
  // 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: Chris Bielow $
  // $Authors: $
  // --------------------------------------------------------------------------
  
  #include <OpenMS/CONCEPT/ClassTest.h>
  #include <OpenMS/test_config.h>
  
  #include <cstdio>
  #include <cstdlib>
  ///////////////////////////
  #include <OpenMS/METADATA/DocumentIDTagger.h>
  ///////////////////////////
  
  using namespace OpenMS;
  using namespace std;
  
  START_TEST(DocumentIDTagger, "$Id$")
  
  /////////////////////////////////////////////////////////////
  /////////////////////////////////////////////////////////////
  
  DocumentIDTagger* ptr = 0;
  DocumentIDTagger* nullPointer = 0;
  START_SECTION(DocumentIDTagger())
  {
  	ptr = new DocumentIDTagger("someTOPPTool");
  	TEST_NOT_EQUAL(ptr, nullPointer)
  }
  END_SECTION
  
  START_SECTION(~DocumentIDTagger())
  {
  	delete ptr;
  }
  END_SECTION
  
  START_SECTION((DocumentIDTagger(String toolname)))
  {
  	DocumentIDTagger tagme("SomeTOPPTool");
    NOT_TESTABLE
  }
  END_SECTION
  
  START_SECTION((DocumentIDTagger(const DocumentIDTagger &source)))
  {
    DocumentIDTagger tagme("SomeTOPPTool");
    DocumentIDTagger tagme2(tagme);
  
    TEST_EQUAL(tagme==tagme2, true)
  }
  END_SECTION
  
  START_SECTION((DocumentIDTagger& operator=(const DocumentIDTagger &source)))
  {
    DocumentIDTagger tagme("SomeTOPPTool");
  	DocumentIDTagger tagme2 = tagme;
  	TEST_EQUAL(tagme==tagme2,true)
  }
  END_SECTION
  
  START_SECTION((bool operator==(const DocumentIDTagger &source) const ))
  {
    DocumentIDTagger tagme("SomeTOPPTool");
  	DocumentIDTagger tagme2 = tagme;
  	TEST_EQUAL(tagme==tagme2, true)
  	DocumentIDTagger tagme3(tagme);
  	TEST_EQUAL(tagme==tagme3, true)
  }
  END_SECTION
  
  START_SECTION((bool operator!=(const DocumentIDTagger &source) const ))
  {
    DocumentIDTagger tagme("SomeTOPPTool");
  	DocumentIDTagger tagme2("SomeOtherTOPPTool");
  	TEST_EQUAL(tagme!=tagme2, true)
  }
  END_SECTION
  
  START_SECTION((String getPoolFile() const))
  {
  	NOT_TESTABLE; // tested below
  }
  END_SECTION
  			
  START_SECTION((void setPoolFile(const String& file)))
  {
  	String tmp_pool;
  	NEW_TMP_FILE(tmp_pool);
  	DocumentIDTagger tagme("SomeTOPPTool");
  	//use custom pool file
  	tagme.setPoolFile(tmp_pool);
  	TEST_EQUAL(tagme.getPoolFile(), tmp_pool)
  }
  END_SECTION			
  
  String tmp_pool;
  NEW_TMP_FILE(tmp_pool);
  ofstream outfile;
  outfile.open (tmp_pool.c_str(), ofstream::out);
  outfile << "ID1\nIDNew\nIDsecondtoLast\nIDLast\n";
  outfile.close();
  
  START_SECTION((bool tag(DocumentIdentifier &map) const ))
  {
  	DocumentIdentifier myD;
  	myD.setIdentifier("");
  	DocumentIDTagger tagme("SomeTOPPTool");
  	//use custom pool file
  	tagme.setPoolFile(tmp_pool);
  	Int cnt(0);
  	tagme.countFreeIDs(cnt);
  	TEST_EQUAL(cnt, 4);
  	tagme.tag(myD);
  	TEST_EQUAL(myD.getIdentifier(), "ID1");
  	tagme.tag(myD);
  	TEST_EQUAL(myD.getIdentifier(), "IDNew");
  	tagme.countFreeIDs(cnt);
  	TEST_EQUAL(cnt, 2);
  	// 2 left
  	TEST_EQUAL(tagme.tag(myD), true);
  	// 1 left
  	TEST_EQUAL(tagme.tag(myD), true);
  	//0 left, expect it to go wrong
  	TEST_EXCEPTION(Exception::DepletedIDPool, tagme.tag(myD));
  	// confirm 0 left
  	TEST_EQUAL(tagme.countFreeIDs(cnt), true);
  	TEST_EQUAL(cnt, 0);
  }
  END_SECTION
  
  START_SECTION((bool countFreeIDs(Int &free) const ))
  {
    NOT_TESTABLE //done above
  }
  END_SECTION
  
  
  /////////////////////////////////////////////////////////////
  /////////////////////////////////////////////////////////////
  END_TEST
  
  
  
  