EDIT

/**

* Copyright (C) 2009 EDIT

* European Distributed Institute of Taxonomy

* http://www.e-taxonomy.eu

*

* The contents of this file are subject to the Mozilla Public License Version 1.1

* See LICENSE.TXT at the top of this package for the full license terms.

*/

package eu.etaxonomy.cdm.api.service;

import java.io.FileNotFoundException;

import java.util.Set;

import java.util.UUID;

import org.apache.log4j.Logger;

import org.junit.Assert;

import org.junit.Ignore;

import org.junit.Test;

import org.unitils.dbunit.annotation.DataSet;

import org.unitils.spring.annotation.SpringBeanByType;

import eu.etaxonomy.cdm.api.service.config.NameDeletionConfigurator;

import eu.etaxonomy.cdm.model.common.CdmBase;

import eu.etaxonomy.cdm.model.common.Language;

import eu.etaxonomy.cdm.model.description.DescriptionElementSource;

import eu.etaxonomy.cdm.model.description.Feature;

import eu.etaxonomy.cdm.model.description.TaxonDescription;

import eu.etaxonomy.cdm.model.description.TaxonNameDescription;

import eu.etaxonomy.cdm.model.description.TextData;

import eu.etaxonomy.cdm.model.name.HybridRelationshipType;

import eu.etaxonomy.cdm.model.name.NameRelationshipType;

import eu.etaxonomy.cdm.model.name.NameTypeDesignation;

import eu.etaxonomy.cdm.model.name.NameTypeDesignationStatus;

import eu.etaxonomy.cdm.model.name.NomenclaturalStatus;

import eu.etaxonomy.cdm.model.name.NomenclaturalStatusType;

import eu.etaxonomy.cdm.model.name.Rank;

import eu.etaxonomy.cdm.model.name.SpecimenTypeDesignation;

import eu.etaxonomy.cdm.model.name.SpecimenTypeDesignationStatus;

import eu.etaxonomy.cdm.model.name.TaxonName;

import eu.etaxonomy.cdm.model.name.TaxonNameFactory;

import eu.etaxonomy.cdm.model.name.TypeDesignationBase;

import eu.etaxonomy.cdm.model.occurrence.DerivedUnit;

import eu.etaxonomy.cdm.model.taxon.Taxon;

import eu.etaxonomy.cdm.model.taxon.TaxonBase;

import eu.etaxonomy.cdm.test.integration.CdmTransactionalIntegrationTest;

import eu.etaxonomy.cdm.test.unitils.CleanSweepInsertLoadStrategy;

/**

 * @author a.mueller

 *

 */

public class NameServiceImplTest extends CdmTransactionalIntegrationTest {

    private static final Logger logger = Logger.getLogger(NameServiceImplTest.class);

    @SpringBeanByType

    private INameService nameService;

    @SpringBeanByType

    private IOccurrenceService occurrenceService;

    @SpringBeanByType

    private ITaxonService taxonService;

    @SpringBeanByType

    private ITermService termService;

/* ******************** TESTS ********************************************/

    /**

     * Test method for {@link eu.etaxonomy.cdm.api.service.NameServiceImpl#setDao(eu.etaxonomy.cdm.persistence.dao.name.ITaxonNameDao)}.

     */

    @Test

    public void testSetDao() {

//		Assert.assertNotNull(((NameServiceImpl)nameService).dao);

    }

    /**

     * Test method for {@link eu.etaxonomy.cdm.api.service.NameServiceImpl#setVocabularyDao(eu.etaxonomy.cdm.persistence.dao.common.ITermVocabularyDao)}.

     */

    @Test

    public void testSetVocabularyDao() {

//		Assert.assertNotNull(( (NameServiceImpl)nameService).vocabularyDao);

    }

    /**

     * Test method for {@link eu.etaxonomy.cdm.api.service.NameServiceImpl#getNamesByName(java.lang.String)}.

     */

    @Test

    public void testGetNamesByName() {

        logger.warn("Not yet implemented");

    }

    /**

     * Test method for {@link eu.etaxonomy.cdm.api.service.NameServiceImpl#getAllNames(int, int)}.

     */

    @Test

    public void testGetAllNames() {

        logger.warn("Not yet implemented");

    }

    /**

     * Test method for {@link eu.etaxonomy.cdm.api.service.NameServiceImpl#generateTitleCache()}.

     */

    @Test

    public void testGenerateTitleCache() {

        logger.warn("Not yet implemented");

    }

    /**

     * Test method for {@link eu.etaxonomy.cdm.api.service.NameServiceImpl#generateTitleCache()}.

     */

    @Test

    @DataSet(loadStrategy=CleanSweepInsertLoadStrategy.class)

    public void testDeleteTaxonNameWithNameRelations() {

        final String[] tableNames = new String[]{"USERACCOUNT", "TaxonName","NameRelationship","HybridRelationship","DescriptionBase","NomenclaturalStatus","TaxonBase","SpecimenOrObservationBase","OriginalSourceBase","DescriptionElementBase"};

//        printDataSetWithNull(System.err, true, null);

        TaxonName<?,?> name1 = TaxonNameFactory.NewBotanicalInstance(getSpeciesRank());

        name1.setTitleCache("Name1", true);

        TaxonName<?,?> nameWithBasionym = TaxonNameFactory.NewBotanicalInstance(getSpeciesRank());

        nameWithBasionym.setTitleCache("nameWithBasionym", true);

        NameRelationshipType nameRelType = (NameRelationshipType)termService.find(NameRelationshipType.BASIONYM().getUuid());

        name1.addRelationshipToName(nameWithBasionym,nameRelType , null, null, null);

//		nameWithBasionym.addBasionym(name1);

        nameService.save(name1);

        commitAndStartNewTransaction(tableNames);

        name1 = nameService.find(name1.getUuid());

        DeleteResult result = nameService.delete(name1);

        if (!result.isOk()){

        	Exception e = result.getExceptions().iterator().next();

        	Assert.assertEquals("The Ecxeption should be a ReferencedObjectException because it is a basionym", "Name can't be deleted as it is a basionym.", e.getMessage());

        } else{

        	Assert.fail();

        }

        name1 = nameService.find(name1.getUuid());

        Assert.assertNotNull("Name should still be in database",name1);

        nameWithBasionym = name1.getNameRelations().iterator().next().getToName();

        nameWithBasionym.removeBasionyms();

        result = nameService.delete(name1); //should throw now exception

        commitAndStartNewTransaction(tableNames);

        name1 = nameService.find(name1.getUuid());

        Assert.assertNull("Name should not be in database anymore",name1);

    }

    /**

     * Test method for {@link eu.etaxonomy.cdm.api.service.NameServiceImpl#generateTitleCache()}.

     */

    @Test

    @DataSet(loadStrategy=CleanSweepInsertLoadStrategy.class)

    public void testDeleteTaxonNameConfiguratorWithNameRelations() {

        final String[] tableNames = new String[]{"TaxonName","NameRelationship","HybridRelationship"};

//        printDataSet(System.err, new String[]{"TaxonName","NameRelationship","HybridRelationship","DescriptionBase","NomenclaturalStatus","TaxonBase","SpecimenOrObservationBase","OriginalSourceBase",

//                "DescriptionElementBase",

//                "AGENTBASE", "USERACCOUNT", "PERMISSIONGROUP", "USERACCOUNT_PERMISSIONGROUP", "USERACCOUNT_GRANTEDAUTHORITYIMPL", "GRANTEDAUTHORITYIMPL"});

        TaxonName name1 = TaxonNameFactory.NewBotanicalInstance(getSpeciesRank());

        name1.setTitleCache("Name1", true);

        TaxonName nameWithBasionym = TaxonNameFactory.NewBotanicalInstance(getSpeciesRank());

        nameWithBasionym.setTitleCache("nameWithBasionym", true);

        NameRelationshipType nameRelType = (NameRelationshipType)termService.find(NameRelationshipType.BASIONYM().getUuid());

        name1.addRelationshipToName(nameWithBasionym,nameRelType , null, null, null);

        nameService.save(name1);

        commitAndStartNewTransaction(tableNames);

        NameDeletionConfigurator config = new NameDeletionConfigurator();

        name1 = nameService.find(name1.getUuid());

        DeleteResult result = nameService.delete(name1.getUuid(), config);

        if (result.isOk()){

        	Assert.fail("This should throw an error as long as name relationships exist.");

        }

        name1 = nameService.find(name1.getUuid());

        Assert.assertNotNull("Name should still be in database",name1);

        //ignore is basionym for

        config.setIgnoreIsBasionymFor(true);

        name1 = nameService.find(name1.getUuid());

        nameService.delete(name1.getUuid(),  config);

        commitAndStartNewTransaction(tableNames);

        name1 = nameService.find(name1.getUuid());

        Assert.assertNull("Name should not be in database anymore",name1);

    }

    /**

     * Test method for {@link eu.etaxonomy.cdm.api.service.NameServiceImpl#generateTitleCache()}.

     */

    @Test

    public void testDeleteTaxonNameConfiguratorWithNameRelationsAll() {

        final String[] tableNames = new String[]{"TaxonName","NameRelationship","HybridRelationship"};

        TaxonName name1 = TaxonNameFactory.NewBotanicalInstance(getSpeciesRank());

        name1.setTitleCache("Name1", true);

        TaxonName nameWithBasionym = TaxonNameFactory.NewBotanicalInstance(getSpeciesRank());

        nameWithBasionym.setTitleCache("nameWithBasionym", true);

        NameRelationshipType nameRelType = (NameRelationshipType)termService.find(NameRelationshipType.BASIONYM().getUuid());

        name1.addRelationshipToName(nameWithBasionym,nameRelType , null, null, null);

        nameService.save(name1);

        commitAndStartNewTransaction(tableNames);

        NameDeletionConfigurator config = new NameDeletionConfigurator();

        name1 = nameService.find(name1.getUuid());

        DeleteResult result = nameService.delete(name1.getUuid(), config);

        if (result.isOk()){

    	   Assert.fail("Delete should throw an error as long as name relationships exist.");

        }

        name1 = nameService.find(name1.getUuid());

        Assert.assertNotNull("Name should still be in database",name1);

        //ignore all name relationships

        config.setRemoveAllNameRelationships(true);

        name1 = nameService.find(name1.getUuid());

        result = nameService.delete(name1.getUuid(), config);

        logger.debug(result);

        commitAndStartNewTransaction(tableNames);

        name1 = nameService.find(name1.getUuid());

        Assert.assertNull("Name should not be in database anymore",name1);

    }

    /**

     * Test method for {@link eu.etaxonomy.cdm.api.service.NameServiceImpl#generateTitleCache()}.

     */

    @Test

    public void testDeleteTaxonNameConfiguratorWithHasBasionym() {

        final String[] tableNames = new String[]{"TaxonName","NameRelationship","HybridRelationship"};

        TaxonName name1 = TaxonNameFactory.NewBotanicalInstance(getSpeciesRank());

        name1.setTitleCache("Name1", true);

        TaxonName basionym = TaxonNameFactory.NewBotanicalInstance(getSpeciesRank());

        basionym.setTitleCache("basionym", true);

        NameRelationshipType nameRelType = (NameRelationshipType)termService.find(NameRelationshipType.BASIONYM().getUuid());

        basionym.addRelationshipToName(name1,nameRelType , null, null, null);

        nameService.save(name1);

        commitAndStartNewTransaction(tableNames);

        NameDeletionConfigurator config = new NameDeletionConfigurator();

        config.setIgnoreHasBasionym(false);

       name1 = nameService.find(name1.getUuid());

       DeleteResult result = nameService.delete(name1.getUuid(), config);

       if (result.isOk()){

    	  Assert.fail("Delete should throw an error as long as name relationships exist.");

        }

        name1 = nameService.find(name1.getUuid());

        Assert.assertNotNull("Name should still be in database",name1);

        //ignore has basionym

        config.setIgnoreHasBasionym(true);

        try {

            name1 = nameService.find(name1.getUuid());

            result = nameService.delete(name1.getUuid(), config);

            logger.debug(result);

            commitAndStartNewTransaction(tableNames);

            name1 = nameService.find(name1.getUuid());

            Assert.assertNull("Name should not be in database anymore",name1);

        } catch (Exception e) {

            Assert.fail("Delete should not throw an error for .");

        }

    }

    /**

     * Test method for {@link eu.etaxonomy.cdm.api.service.NameServiceImpl#generateTitleCache()}.

     */

    @Test

   // @Ignore //currently does not run in suite

    public void testDeleteTaxonNameWithHybridRelations() {

        final String[] tableNames = new String[]{"TaxonName","NameRelationship","HybridRelationship"};

        TaxonName name1 = TaxonNameFactory.NewBotanicalInstance(getSpeciesRank());

        name1.setTitleCache("Name1", true);

        TaxonName parent = TaxonNameFactory.NewBotanicalInstance(getSpeciesRank());

        parent.setTitleCache("parent", true);

        TaxonName child = TaxonNameFactory.NewBotanicalInstance(getSpeciesRank());

        child.setTitleCache("child", true);

        HybridRelationshipType relType = (HybridRelationshipType)termService.find(HybridRelationshipType.FIRST_PARENT().getUuid());

        name1.addHybridParent(parent, relType, null);

        nameService.save(name1);

        commitAndStartNewTransaction(tableNames); //otherwise first save is rolled back with following failing delete

        Assert.assertEquals("'Parent' should be a parent in a hybrid relation.", 1,parent.getHybridParentRelations().size());

//		printDataSet(System.out, tableNames);

        //parent

         name1 = nameService.find(name1.getUuid());

         DeleteResult result = nameService.delete(name1);

         if (result.isError()){

            Assert.fail("Delete should throw NO exception when deleting a hybrid child: " + result.getExceptions().iterator().next().getMessage());

        }

        commitAndStartNewTransaction(tableNames);

        name1 = nameService.find(name1.getUuid());

        Assert.assertNull("Name should not be in database anymore",name1);

        parent = nameService.find(parent.getUuid());

        Assert.assertEquals("'Parent' should not be a parent anymore.", 0,parent.getHybridParentRelations().size());

        //child

        name1 = TaxonNameFactory.NewBotanicalInstance(getSpeciesRank());

        name1.addHybridChild(child, relType, null);

        nameService.save(name1);

        commitAndStartNewTransaction(tableNames);

        result = nameService.delete(name1);

        if (result.isOk()){

            Assert.fail("Delete should throw an error as long as hybrid child exist.");

        }

        name1 = nameService.find(name1.getUuid());

        Assert.assertNotNull("Name should still be in database",name1);

        name1.removeHybridChild(child);

        result = nameService.delete(name1); //should throw now exception

        if (result.isError()){

        	Assert.fail("Delete should throw NO exception when deleting a hybrid child: " +result.getExceptions().iterator().next().getMessage());

        }

        commitAndStartNewTransaction(tableNames);

        name1 = nameService.find(name1.getUuid());

        Assert.assertNull("Name should not be in database anymore",name1);

    }

    /**

     * Test method for {@link eu.etaxonomy.cdm.api.service.NameServiceImpl#generateTitleCache()}.

     */

    @Test

    @DataSet(loadStrategy=CleanSweepInsertLoadStrategy.class)

    public void testDeleteTaxonNameInConcept() {

        final String[] tableNames = new String[]{"TaxonName","TaxonBase"};

        TaxonName name1 = TaxonNameFactory.NewBotanicalInstance(getSpeciesRank());

        name1.setTitleCache("Name1", true);

        TaxonName basionym = TaxonNameFactory.NewBotanicalInstance(getSpeciesRank());

        basionym.setTitleCache("basionym", true);

        Taxon taxon = Taxon.NewInstance(name1, null);

        nameService.save(name1);

        taxonService.save(taxon);

        commitAndStartNewTransaction(tableNames);

        DeleteResult result = nameService.delete(name1);

        if (result.isOk()){

        	Assert.fail("Delete should throw an error as long as name is used in a concept.");

        }

        TaxonName nameBase =nameService.find(name1.getUuid());

        Assert.assertNotNull("Name should still be in database",nameBase);

        TaxonBase<?> taxonBase = taxonService.find(taxon.getUuid());

        Assert.assertNotNull("Taxon should still be in database",taxonBase);

        taxon = (Taxon)taxonBase;

        taxon.setName(basionym);

        taxonService.save(taxon);

        nameBase =nameService.find(name1.getUuid());

        result = nameService.delete(nameBase); //should throw no exception

        if (result.isError()){

        	Assert.fail("Delete should throw NO error ");

        }

        commitAndStartNewTransaction(tableNames);

        name1 = nameService.find(name1.getUuid());

        Assert.assertNull("Name should still be in database",name1);

        taxon = (Taxon)taxonService.find(taxon.getUuid());

        Assert.assertNotNull("Taxon should still be in database",taxon);

    }

    /**

     * Test method for {@link eu.etaxonomy.cdm.api.service.NameServiceImpl#generateTitleCache()}.

     */

    @Test

    @DataSet(loadStrategy=CleanSweepInsertLoadStrategy.class)

    public void testDeleteTaxonNameAsStoredUnder() {

        final String[] tableNames = new String[]{"TaxonName","SpecimenOrObservationBase"};

        TaxonName name1 = TaxonNameFactory.NewBotanicalInstance(getSpeciesRank());

        name1.setTitleCache("Name1", true);

        DerivedUnit specimen = DerivedUnit.NewPreservedSpecimenInstance();

        specimen.setStoredUnder(name1);

        occurrenceService.save(specimen);

        UUID uuidName1 = nameService.save(name1).getUuid();

        commitAndStartNewTransaction(tableNames);

        DeleteResult result = nameService.delete(name1);

        if (result.isOk()){

    	   Assert.fail("This should throw an error because name is used for specimen#storedUnder.");

        }

        commitAndStartNewTransaction(tableNames);

        name1 = nameService.find(uuidName1);

        Assert.assertNotNull("Name should still be in database",name1);

        specimen = (DerivedUnit)occurrenceService.find(specimen.getUuid());

        Assert.assertNotNull("Specimen should still be in database",name1);

        specimen.setStoredUnder(null);

        occurrenceService.saveOrUpdate(specimen);

        nameService.delete(name1); //should throw no exception

        commitAndStartNewTransaction(tableNames);

        name1 = nameService.find(uuidName1);

        Assert.assertNull("Name should not be in database anymore",name1);

        specimen = (DerivedUnit)occurrenceService.find(specimen.getUuid());

        Assert.assertNotNull("Specimen should still be in database",specimen);

        	occurrenceService.delete(specimen); //this is to better run this test in the test suit

    }

    /**

     * Test method for {@link eu.etaxonomy.cdm.api.service.NameServiceImpl#generateTitleCache()}.

     */

    @Test

    @Ignore //currently does not run in suite

    public void testDeleteTaxonNameInSource() {

        final String[] tableNames = new String[]{"TaxonName","DescriptionBase","TaxonBase","OriginalSourceBase","DescriptionElementBase"};

        TaxonName name1 = TaxonNameFactory.NewBotanicalInstance(getSpeciesRank());

        name1.setTitleCache("Name1", true);

        TaxonName taxonName = TaxonNameFactory.NewBotanicalInstance(getSpeciesRank());

        taxonName.setTitleCache("taxonName", true);

        Taxon taxon = Taxon.NewInstance(taxonName, null);

        TaxonDescription taxonDescription = TaxonDescription.NewInstance(taxon);

        Feature feature = (Feature)termService.find(Feature.DESCRIPTION().getUuid());

        Language lang = (Language)termService.find(Language.DEFAULT().getUuid());

        TextData textData = TextData.NewInstance("Any text", lang, null);

        textData.setFeature(feature);

        taxonDescription.addElement(textData);

        DescriptionElementSource source = DescriptionElementSource.NewPrimarySourceInstance(null, null, name1, "");

        textData.addSource(source);

        taxonService.saveOrUpdate(taxon);

        nameService.save(name1);

        try {

            commitAndStartNewTransaction(tableNames);

            name1 = nameService.find(name1.getUuid());

            nameService.delete(name1);

            Assert.fail("Delete should throw an error as long as name is used in a source.");

        } catch (Exception e) {

            if (e.getMessage().contains("Name can't be deleted as it is used as descriptionElementSource#nameUsedInSource")){

                //ok

                endTransaction();  //exception rolls back transaction!

                startNewTransaction();

            }else{

                Assert.fail("Unexpected error occurred when trying to delete taxon name: " + e.getMessage());

            }

        }

        name1 = nameService.find(name1.getUuid());

        Assert.assertNotNull("Name should still be in database",name1);

        taxon = (Taxon)taxonService.find(taxon.getUuid());

        Assert.assertNotNull("Taxon should still be in database",name1);

        source = taxon.getDescriptions().iterator().next().getElements().iterator().next().getSources().iterator().next();

        source.setNameUsedInSource(null);

        taxonService.saveOrUpdate(taxon);

        nameService.delete(name1);  //should throw now exception

        commitAndStartNewTransaction(tableNames);

        name1 = nameService.find(name1.getUuid());

        Assert.assertNull("Name should not be in database anymore",name1);

        taxon = (Taxon)taxonService.find(taxon.getUuid());

        Assert.assertNotNull("Taxon should still be in database",taxon);

        source = taxon.getDescriptions().iterator().next().getElements().iterator().next().getSources().iterator().next();

        Assert.assertNull("Source should not have a nameUsedInSource anymore",source.getNameUsedInSource());

    }

    /**

     * Test method for {@link eu.etaxonomy.cdm.api.service.NameServiceImpl#generateTitleCache()}.

     */

    @Test

    public void testDeleteTaxonNameAsType() {

        final String[] tableNames = new String[]{"TaxonName","TypeDesignationBase","TaxonName_TypeDesignationBase"};

        TaxonName name1 = TaxonNameFactory.NewBotanicalInstance(getSpeciesRank());

        name1.setTitleCache("Name used as type", true);

        TaxonName<?,?> higherName = TaxonNameFactory.NewBotanicalInstance(getGenusRank());

        higherName.setTitleCache("genus name", true);

        NameTypeDesignationStatus typeStatus = (NameTypeDesignationStatus)termService.find(NameTypeDesignationStatus.AUTOMATIC().getUuid());

        boolean addToAllHomotypicNames = true;

        higherName.addNameTypeDesignation(name1, null, null, null, typeStatus, addToAllHomotypicNames);

        nameService.save(higherName);

       commitAndStartNewTransaction(tableNames);

       name1 = nameService.find(name1.getUuid());

       DeleteResult result = nameService.delete(name1);

       if (result.isOk()){

    	   Assert.fail("This should throw an error because name is used in a type designation.");

        }

        commitAndStartNewTransaction(tableNames);

        name1 = nameService.find(name1.getUuid());

        Assert.assertNotNull("Name should still be in database",name1);

        higherName = nameService.find(higherName.getUuid());

        higherName.getNameTypeDesignations().iterator().next().removeType();  //keeps the designation but removes the name from it

//		nameService.deleteTypeDesignation(higherName,commitAndStartNewTransaction(tableNames) );  //deletes the complete designation  //both options can be used

    	nameService.delete(name1);  //should throw now exception

    	commitAndStartNewTransaction(tableNames);

        name1 = nameService.find(name1.getUuid());

        Assert.assertNull("Name should not be in database anymore",name1);

        higherName = nameService.find(higherName.getUuid());

        Assert.assertNotNull("Higher name should still exist in database",higherName);

        Assert.assertEquals("Higher name should not have type designations anymore",1, higherName.getTypeDesignations().size());

    }

    /**

     * Test method for {@link eu.etaxonomy.cdm.api.service.NameServiceImpl#generateTitleCache()}.

     */

    @Test

    public void testDeleteTaxonName() {

        final String[] tableNames = new String[]{"TaxonName","NameRelationship","HybridRelationship","DescriptionBase","NomenclaturalStatus","TaxonBase","SpecimenOrObservationBase","OriginalSourceBase","DescriptionElementBase","TypeDesignationBase","TaxonName_TypeDesignationBase"};

        TaxonName name1 = TaxonNameFactory.NewBotanicalInstance(getSpeciesRank());

        name1.setTitleCache("Name1", true);

        //TaxonNameDescription

        name1 = TaxonNameFactory.NewBotanicalInstance(getSpeciesRank());

        TaxonNameDescription.NewInstance(name1);

        nameService.saveOrUpdate(name1);

        commitAndStartNewTransaction(tableNames);

        name1 = nameService.find(name1.getUuid());

        DeleteResult result = nameService.delete(name1);//should throw now exception

        setComplete();

        endTransaction();

        name1 = nameService.find(name1.getUuid());

        Assert.assertNull("Name should not be in database anymore",name1);

//		printDataSet(System.out, tableNames);

        //NomenclaturalStatus

        name1 = TaxonNameFactory.NewBotanicalInstance(getSpeciesRank());

        NomenclaturalStatusType nomStatusType = (NomenclaturalStatusType)termService.find(NomenclaturalStatusType.ILLEGITIMATE().getUuid());

        NomenclaturalStatus status = NomenclaturalStatus.NewInstance(nomStatusType);

        name1.addStatus(status);

        nameService.saveOrUpdate(name1);

        commitAndStartNewTransaction(tableNames);

        name1 = nameService.find(name1.getUuid());

        nameService.delete(name1);  //should throw now exception

        if (!result.isOk()){

        	Assert.fail();

        }

        setComplete();

        endTransaction();

//		printDataSet(System.out, tableNames);

        //Type Designations

        name1 = TaxonNameFactory.NewBotanicalInstance(getSpeciesRank());

        name1.setTitleCache("Name with type designation", true);

        SpecimenTypeDesignation typeDesignation = SpecimenTypeDesignation.NewInstance();

        SpecimenTypeDesignationStatus typeStatus = (SpecimenTypeDesignationStatus)termService.find(SpecimenTypeDesignationStatus.HOLOTYPE().getUuid());

        typeDesignation.setTypeStatus(typeStatus);

        DerivedUnit specimen = DerivedUnit.NewPreservedSpecimenInstance();

        specimen.setTitleCache("Type specimen", true);

        occurrenceService.save(specimen);

        typeDesignation.setTypeSpecimen(specimen);

        name1.addTypeDesignation(typeDesignation, true);

        nameService.save(name1);

        commitAndStartNewTransaction(tableNames);

//		printDataSet(System.out, tableNames);

        name1 = nameService.find(name1.getUuid());

        result = nameService.delete(name1);  //should throw now exception

        if (!result.isOk()){

        	Assert.fail();

        }

        setComplete();

        endTransaction();

//		printDataSet(System.out, tableNames);

    }

    /**

     * Test method for {@link eu.etaxonomy.cdm.api.service.NameServiceImpl#generateTitleCache()}.

     */

    @Test

    public void testDeleteTaxonNameWithTypeInHomotypicalGroup() {

        final String[] tableNames = new String[]{"TaxonName","NameRelationship","HybridRelationship","DescriptionBase","NomenclaturalStatus","TaxonBase","SpecimenOrObservationBase","OriginalSourceBase","DescriptionElementBase","TypeDesignationBase","TaxonName_TypeDesignationBase"};

        //Type Designations for homotypical group with > 1 names

        TaxonName name1 = TaxonNameFactory.NewBotanicalInstance(getSpeciesRank());

        name1.setTitleCache("Name1 with type designation", true);

        TaxonName name2 = TaxonNameFactory.NewBotanicalInstance(getSpeciesRank());

        name2.setTitleCache("Name2 with type designation", true);

        name2.setHomotypicalGroup(name1.getHomotypicalGroup());

        DerivedUnit specimen = DerivedUnit.NewPreservedSpecimenInstance();

        specimen.setTitleCache("Type specimen 2", true);

        occurrenceService.save(specimen);

        SpecimenTypeDesignationStatus typeStatus = (SpecimenTypeDesignationStatus)termService.find(SpecimenTypeDesignationStatus.HOLOTYPE().getUuid());

        SpecimenTypeDesignation typeDesignation = SpecimenTypeDesignation.NewInstance();

        typeDesignation.setTypeStatus(typeStatus);

        typeDesignation.setTypeSpecimen(specimen);

        boolean addToAllNames = true;

        name1.addTypeDesignation(typeDesignation, addToAllNames);

        nameService.saveOrUpdate(name1);

        commitAndStartNewTransaction(tableNames);

        name1 = nameService.find(name1.getUuid());

        	nameService.delete(name1);  //should throw now exception

        setComplete();

        endTransaction();

//		printDataSet(System.out, tableNames);

    }

    @Test

    @DataSet(loadStrategy=CleanSweepInsertLoadStrategy.class)

    public void testDeleteTypeDesignation() {

        final String[] tableNames = new String[]{

                "TaxonName","TypeDesignationBase","TaxonName_TypeDesignationBase",

                "SpecimenOrObservationBase"};

//		IBotanicalName name1 = TaxonNameFactory.NewBotanicalInstance(getSpeciesRank());

//		name1.setTitleCache("Name1");

//		name1.setUuid(UUID.fromString("6dbd41d1-fe13-4d9c-bb58-31f051c2c384"));

//

//		IBotanicalName name2 = TaxonNameFactory.NewBotanicalInstance(getSpeciesRank());

//		name2.setTitleCache("Name2");

//		name2.setUuid(UUID.fromString("f9e9c13f-5fa5-48d3-88cf-712c921a099e"));

//

//		IBotanicalName name3 = TaxonNameFactory.NewBotanicalInstance(getGenusRank());

//		name3.setTitleCache("Name3");

//		name3.setUuid(UUID.fromString("e1e66264-f16a-4df9-80fd-6ab5028a3c28"));

//

//

//		SpecimenTypeDesignation desig1 = SpecimenTypeDesignation.NewInstance();

//		desig1.setUuid(UUID.fromString("1357c307-00c3-499c-8e20-0849d4706125"));

//		name1.addTypeDesignation(desig1, true);

//		name2.addTypeDesignation(desig1, true);

//

//		SpecimenTypeDesignation desig2 = SpecimenTypeDesignation.NewInstance();

//		desig2.setUuid(UUID.fromString("9bbda70b-7272-4e65-a807-852a3f2eba63"));

//		name1.addTypeDesignation(desig2, true);

//

//		Specimen specimen1 = Specimen.NewInstance();

//		Fossil specimen2 = Fossil.NewInstance();

//

//		desig1.setTypeSpecimen(specimen1);

//		desig2.setTypeSpecimen(specimen2);

//

//		NameTypeDesignation nameDesig = NameTypeDesignation.NewInstance();

//		nameDesig.setTypeName(name1);

//		name3.addTypeDesignation(nameDesig, true);

//

//		nameService.save(name1);

//		nameService.save(name2);

//		nameService.save(name3);

//

//		commitAndStartNewTransaction(tableNames);

//

//		printDataSet(System.out, tableNames);

//

        TaxonName name1 =  this.nameService.load(UUID.fromString("6dbd41d1-fe13-4d9c-bb58-31f051c2c384"));

        TaxonName name2 = this.nameService.load(UUID.fromString("f9e9c13f-5fa5-48d3-88cf-712c921a099e"));

        TaxonName name3 = this.nameService.load(UUID.fromString("e1e66264-f16a-4df9-80fd-6ab5028a3c28"));

        DerivedUnit specimen1 = CdmBase.deproxy(this.occurrenceService.load(UUID.fromString("0d19a9ca-21a7-4adb-8640-8d6719e15eea")), DerivedUnit.class);

        DerivedUnit fossil = CdmBase.deproxy(this.occurrenceService.load(UUID.fromString("4c48b7c8-4c8d-4e48-b083-0837fe51a0a9")), DerivedUnit.class);

        Set<TypeDesignationBase> desigs1 = name1.getTypeDesignations();

        Set<TypeDesignationBase> desigs2 = name2.getTypeDesignations();

        Set<TypeDesignationBase> desigs3 = name3.getTypeDesignations();

        Assert.assertEquals("name1 should have 2 type designations", 2, desigs1.size());

        Assert.assertEquals("name2 should have 1 type designations", 1, desigs2.size());

        Assert.assertEquals("name3 should have 1 type designations", 1, desigs3.size());

        Assert.assertEquals("Specimen1 should be used in 1 type designation", 1, specimen1.getSpecimenTypeDesignations().size());

        Assert.assertEquals("Fossil should be used in 1 type designation", 1, fossil.getSpecimenTypeDesignations().size());

        nameService.deleteTypeDesignation((TaxonName)null, null);

        commitAndStartNewTransaction(tableNames);

        name1 =  this.nameService.load(UUID.fromString("6dbd41d1-fe13-4d9c-bb58-31f051c2c384"));

        name2 = this.nameService.load(UUID.fromString("f9e9c13f-5fa5-48d3-88cf-712c921a099e"));

        name3 = this.nameService.load(UUID.fromString("e1e66264-f16a-4df9-80fd-6ab5028a3c28"));

        specimen1 = CdmBase.deproxy(this.occurrenceService.load(UUID.fromString("0d19a9ca-21a7-4adb-8640-8d6719e15eea")), DerivedUnit.class);

        fossil = CdmBase.deproxy(this.occurrenceService.load(UUID.fromString("4c48b7c8-4c8d-4e48-b083-0837fe51a0a9")), DerivedUnit.class);

        desigs1 = name1.getTypeDesignations();

        desigs2 = name2.getTypeDesignations();

        desigs3 = name3.getTypeDesignations();

        //nothing should be deleted

        Assert.assertEquals("name1 should have 2 type designations", 2, desigs1.size());

        Assert.assertEquals("name2 should have 1 type designations", 1, desigs2.size());

        Assert.assertEquals("name3 should have 1 type designations", 1, desigs3.size());

        Assert.assertEquals("Specimen1 should be used in 1 type designation", 1, specimen1.getSpecimenTypeDesignations().size());

        Assert.assertEquals("Fossil should be used in 1 type designation", 1, fossil.getSpecimenTypeDesignations().size());

        nameService.deleteTypeDesignation(name1, null);

        commitAndStartNewTransaction(tableNames);

        name1 =  this.nameService.load(UUID.fromString("6dbd41d1-fe13-4d9c-bb58-31f051c2c384"));

        name2 = this.nameService.load(UUID.fromString("f9e9c13f-5fa5-48d3-88cf-712c921a099e"));

        name3 = this.nameService.load(UUID.fromString("e1e66264-f16a-4df9-80fd-6ab5028a3c28"));

        specimen1 = CdmBase.deproxy(this.occurrenceService.load(UUID.fromString("0d19a9ca-21a7-4adb-8640-8d6719e15eea")), DerivedUnit.class);

        fossil = CdmBase.deproxy(this.occurrenceService.load(UUID.fromString("4c48b7c8-4c8d-4e48-b083-0837fe51a0a9")), DerivedUnit.class);

        desigs1 = name1.getTypeDesignations();

        desigs2 = name2.getTypeDesignations();

        desigs3 = name3.getTypeDesignations();

        //only the types of name1 should be deleted

        Assert.assertEquals("name1 should have 0 type designations", 0, desigs1.size());

        Assert.assertEquals("name2 should have 1 type designations", 1, desigs2.size());

        Assert.assertEquals("name3 should have 1 type designations", 1, desigs3.size());

        Assert.assertEquals("Specimen1 should be used in 1 type designation", 1, specimen1.getSpecimenTypeDesignations().size());

        Assert.assertEquals("Fossil should be used in 0 type designation", 0, fossil.getSpecimenTypeDesignations().size());

        SpecimenTypeDesignation desig2 = (SpecimenTypeDesignation)name2.getTypeDesignations().iterator().next();

        nameService.deleteTypeDesignation(name2, desig2);

        commitAndStartNewTransaction(tableNames);

        name1 =  this.nameService.load(UUID.fromString("6dbd41d1-fe13-4d9c-bb58-31f051c2c384"));

        name2 = this.nameService.load(UUID.fromString("f9e9c13f-5fa5-48d3-88cf-712c921a099e"));

        name3 = this.nameService.load(UUID.fromString("e1e66264-f16a-4df9-80fd-6ab5028a3c28"));

        specimen1 = CdmBase.deproxy(this.occurrenceService.load(UUID.fromString("0d19a9ca-21a7-4adb-8640-8d6719e15eea")), DerivedUnit.class);

        fossil = CdmBase.deproxy(this.occurrenceService.load(UUID.fromString("4c48b7c8-4c8d-4e48-b083-0837fe51a0a9")), DerivedUnit.class);

        desigs1 = name1.getTypeDesignations();

        desigs2 = name2.getTypeDesignations();

        desigs3 = name3.getTypeDesignations();