cdmlib-services/src/test/java/eu/etaxonomy/cdm/api/facade/SpecimenFacadeTest.java

   1 // $Id$
   2 /**
   3 * Copyright (C) 2009 EDIT
   4 * European Distributed Institute of Taxonomy
   5 * http://www.e-taxonomy.eu
   6 *
   7 * The contents of this file are subject to the Mozilla Public License Version 1.1
   8 * See LICENSE.TXT at the top of this package for the full license terms.
   9 */
  10 package eu.etaxonomy.cdm.api.facade;
  11
  12 import java.lang.reflect.Field;
  13 import java.text.ParseException;
  14 import java.util.HashSet;
  15 import java.util.List;
  16
  17 import org.apache.log4j.Logger;
  18 import org.junit.Assert;
  19 import org.junit.Before;
  20 import org.junit.BeforeClass;
  21 import org.junit.Test;
  22
  23 import eu.etaxonomy.cdm.api.facade.DerivedUnitFacade.DerivedUnitType;
  24 import eu.etaxonomy.cdm.model.agent.AgentBase;
  25 import eu.etaxonomy.cdm.model.agent.Team;
  26 import eu.etaxonomy.cdm.model.common.DefaultTermInitializer;
  27 import eu.etaxonomy.cdm.model.common.IdentifiableSource;
  28 import eu.etaxonomy.cdm.model.common.Language;
  29 import eu.etaxonomy.cdm.model.common.LanguageString;
  30 import eu.etaxonomy.cdm.model.common.TimePeriod;
  31 import eu.etaxonomy.cdm.model.description.Sex;
  32 import eu.etaxonomy.cdm.model.description.Stage;
  33 import eu.etaxonomy.cdm.model.location.NamedArea;
  34 import eu.etaxonomy.cdm.model.location.Point;
  35 import eu.etaxonomy.cdm.model.location.ReferenceSystem;
  36 import eu.etaxonomy.cdm.model.location.TdwgArea;
  37 import eu.etaxonomy.cdm.model.media.Media;
  38 import eu.etaxonomy.cdm.model.name.BotanicalName;
  39 import eu.etaxonomy.cdm.model.name.Rank;
  40 import eu.etaxonomy.cdm.model.name.TaxonNameBase;
  41 import eu.etaxonomy.cdm.model.occurrence.Collection;
  42 import eu.etaxonomy.cdm.model.occurrence.DerivationEvent;
  43 import eu.etaxonomy.cdm.model.occurrence.DeterminationEvent;
  44 import eu.etaxonomy.cdm.model.occurrence.FieldObservation;
  45 import eu.etaxonomy.cdm.model.occurrence.GatheringEvent;
  46 import eu.etaxonomy.cdm.model.occurrence.PreservationMethod;
  47 import eu.etaxonomy.cdm.model.occurrence.Specimen;
  48 import eu.etaxonomy.cdm.model.reference.ReferenceBase;
  49 import eu.etaxonomy.cdm.model.reference.ReferenceFactory;
  50
  51 /**
  52  * @author a.mueller
  53  * @date 17.05.2010
  54  *
  55  */
  56 public class SpecimenFacadeTest {
  57         @SuppressWarnings("unused")
  58         private static final Logger logger = Logger.getLogger(SpecimenFacadeTest.class);
  59
  60         Specimen specimen;
  61         DerivationEvent derivationEvent;
  62         FieldObservation fieldObservation;
  63         GatheringEvent gatheringEvent;
  64         Integer absoluteElevation = 10;
  65         Integer absoluteElevationError = 2;
  66         AgentBase collector = Team.NewInstance();
  67         String collectingMethod = "Collection Method";
  68         Integer distanceToGround = 22;
  69         Integer distanceToSurface = 50;
  70         ReferenceSystem referenceSystem = ReferenceSystem.WGS84();
  71         Point exactLocation = Point.NewInstance(12.3, 10.567, referenceSystem, 22);
  72         String gatheringEventDescription = "A nice gathering description";
  73         TimePeriod gatheringPeriod = TimePeriod.NewInstance(1888, 1889);
  74
  75         String fieldNumber = "15p23B";
  76         String fieldNotes = "such a beautiful specimen";
  77
  78         Integer individualCount = 1;
  79         Stage lifeStage = Stage.NewInstance("A wonderful stage", "stage", "st");
  80         Sex sex = Sex.NewInstance("FemaleMale", "FM", "FM");
  81         LanguageString locality = LanguageString.NewInstance("My locality", Language.DEFAULT());
  82
  83         String accessionNumber = "888462535";
  84         String catalogNumber = "UU879873590";
  85         TaxonNameBase taxonName = BotanicalName.NewInstance(Rank.GENUS(), "Abies", null, null, null, null, null, null, null);
  86         String collectorsNumber = "234589913A34";
  87         Collection collection = Collection.NewInstance();
  88         PreservationMethod preservationMethod = PreservationMethod.NewInstance("my prservation", null, null);
  89
  90         DerivedUnitFacade specimenFacade;
  91
  92         Specimen collectionSpecimen;
  93         GatheringEvent existingGatheringEvent;
  94         DerivationEvent firstDerivationEvent;
  95         FieldObservation firstFieldObject;
  96         Media media1 = Media.NewInstance();
  97
  98 //****************************** SET UP *****************************************/
  99
 100         /**
 101          * @throws java.lang.Exception
 102          */
 103         @BeforeClass
 104         public static void setUpBeforeClass() throws Exception {
 105                 // FIXME maybe this will cause problems in other tests
 106                 new DefaultTermInitializer().initialize();
 107         }
 108
 109         /**
 110          * @throws java.lang.Exception
 111          */
 112         @Before
 113         public void setUp() throws Exception {
 114                 specimen = Specimen.NewInstance();
 115
 116                 derivationEvent = DerivationEvent.NewInstance();
 117                 specimen.setDerivedFrom(derivationEvent);
 118                 fieldObservation = FieldObservation.NewInstance();
 119                 fieldObservation.addDerivationEvent(derivationEvent);
 120                 gatheringEvent = GatheringEvent.NewInstance();
 121                 fieldObservation.setGatheringEvent(gatheringEvent);
 122                 gatheringEvent.setAbsoluteElevation(absoluteElevation);
 123                 gatheringEvent.setAbsoluteElevationError(absoluteElevationError);
 124                 gatheringEvent.setActor(collector);
 125                 gatheringEvent.setCollectingMethod(collectingMethod);
 126                 gatheringEvent.setDistanceToGround(distanceToGround);
 127                 gatheringEvent.setDistanceToWaterSurface(distanceToSurface);
 128                 gatheringEvent.setExactLocation(exactLocation);
 129                 gatheringEvent.setDescription(gatheringEventDescription);
 130
 131                 gatheringEvent.setTimeperiod(gatheringPeriod);
 132                 gatheringEvent.setLocality(locality);
 133
 134                 fieldObservation.setFieldNumber(fieldNumber);
 135                 fieldObservation.setFieldNotes(fieldNotes);
 136                 fieldObservation.setIndividualCount(individualCount);
 137                 fieldObservation.setSex(sex);
 138                 fieldObservation.setLifeStage(lifeStage);
 139
 140                 specimen.setAccessionNumber(accessionNumber);
 141                 specimen.setCatalogNumber(catalogNumber);
 142                 specimen.setStoredUnder(taxonName);
 143                 specimen.setCollectorsNumber(collectorsNumber);
 144                 specimen.setCollection(collection);
 145                 specimen.setPreservation(preservationMethod);
 146
 147                 specimenFacade = DerivedUnitFacade.NewInstance(specimen);
 148
 149                 //existing specimen with 2 derivation events in line
 150                 collectionSpecimen = Specimen.NewInstance();
 151                 Specimen middleSpecimen = Specimen.NewInstance();
 152                 firstFieldObject = FieldObservation.NewInstance();
 153
 154                 DerivationEvent lastDerivationEvent = DerivationEvent.NewInstance();
 155                 DerivationEvent middleDerivationEvent = DerivationEvent.NewInstance();
 156                 firstDerivationEvent = DerivationEvent.NewInstance();
 157
 158                 collectionSpecimen.setDerivedFrom(lastDerivationEvent);
 159
 160                 lastDerivationEvent.addOriginal(middleSpecimen);
 161                 middleSpecimen.setDerivedFrom(firstDerivationEvent);
 162                 firstDerivationEvent.addOriginal(firstFieldObject);
 163                 existingGatheringEvent = GatheringEvent.NewInstance();
 164                 firstFieldObject.setGatheringEvent(existingGatheringEvent);
 165
 166         }
 167
 168
 169 //****************************** TESTS *****************************************/
 170
 171         /**
 172          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#NewInstance()}.
 173          */
 174         @Test
 175         public void testNewInstance() {
 176                 Assert.assertNotNull("The specimen should have been created", specimenFacade.getDerivedUnit());
 177                 //???
 178 //              Assert.assertNotNull("The derivation event should have been created", specimenFacade.getSpecimen().getDerivedFrom());
 179 //              Assert.assertNotNull("The field observation should have been created", specimenFacade.getFieldObservation());
 180 //              Assert.assertNotNull("The gathering event should have been created", specimenFacade.getGatheringEvent());
 181         }
 182
 183         /**
 184          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#NewInstance(eu.etaxonomy.cdm.model.occurrence.Specimen)}.
 185          */
 186         @Test
 187         public void testNewInstanceSpecimen() {
 188                 Assert.assertSame("Specimen should be same", specimen, specimenFacade.getDerivedUnit());
 189                 Assert.assertSame("Derivation event should be same", derivationEvent, specimenFacade.getDerivedUnit().getDerivedFrom());
 190                 Assert.assertSame("Field observation should be same", fieldObservation, specimenFacade.getFieldObservation());
 191                 Assert.assertSame("Gathering event should be same", gatheringEvent, specimenFacade.getGatheringEvent());
 192
 193         }
 194
 195         @Test
 196         public void testGatheringEventIsConnectedToDerivedUnit(){
 197                 Specimen specimen = Specimen.NewInstance();
 198                 DerivedUnitFacade specimenFacade;
 199                 try {
 200                         specimenFacade = DerivedUnitFacade.NewInstance(specimen);
 201                         specimenFacade.setDistanceToGround(2);
 202                         FieldObservation specimenFieldObservation = (FieldObservation)specimen.getDerivedFrom().getOriginals().iterator().next();
 203                         Assert.assertSame("Facade gathering event and specimen gathering event should be the same",specimenFacade.getGatheringEvent(), specimenFieldObservation.getGatheringEvent());
 204                 } catch (DerivedUnitFacadeNotSupportedException e) {
 205                         Assert.fail("An error should not occur in NewInstance()");
 206                 }
 207         }
 208
 209
 210
 211         /**
 212          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#addCollectingArea(eu.etaxonomy.cdm.model.location.NamedArea)}.
 213          */
 214         @Test
 215         public void testAddGetRemoveCollectingArea()  {
 216                 String tdwgLabel = "GER";
 217                 NamedArea tdwgArea = TdwgArea.getAreaByTdwgAbbreviation(tdwgLabel);
 218                 NamedArea newCollectingArea = NamedArea.NewInstance("A nice area", "nice", "n");
 219                 specimenFacade.addCollectingArea(newCollectingArea);
 220                 Assert.assertEquals("Exactly 1 area must exist", 1, specimenFacade.getCollectingAreas().size());
 221                 Assert.assertSame("Areas should be same", newCollectingArea, specimenFacade.getFieldObservation().getGatheringEvent().getCollectingAreas().iterator().next());
 222                 specimenFacade.addCollectingArea(tdwgArea);
 223                 Assert.assertEquals("Exactly 2 areas must exist", 2, specimenFacade.getCollectingAreas().size());
 224                 specimenFacade.removeCollectingArea(newCollectingArea);
 225                 Assert.assertEquals("Exactly 1 area must exist", 1, specimenFacade.getCollectingAreas().size());
 226                 NamedArea remainingArea = specimenFacade.getCollectingAreas().iterator().next();
 227                 Assert.assertEquals("Areas should be same", tdwgArea, remainingArea);
 228                 specimenFacade.removeCollectingArea(tdwgArea);
 229                 Assert.assertEquals("No area should remain", 0, specimenFacade.getCollectingAreas().size());
 230         }
 231
 232         /**
 233          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#addCollectingArea(eu.etaxonomy.cdm.model.location.NamedArea)}.
 234          */
 235         @Test
 236         public void testAddCollectingAreas()  {
 237                 NamedArea firstArea = NamedArea.NewInstance("A nice area", "nice", "n");
 238                 Assert.assertEquals("No area must exist", 0, specimenFacade.getCollectingAreas().size());
 239                 specimenFacade.addCollectingArea(firstArea);
 240                 Assert.assertEquals("Exactly 1 area must exist", 1, specimenFacade.getCollectingAreas().size());
 241
 242                 String tdwgLabel = "GER";
 243                 NamedArea tdwgArea = TdwgArea.getAreaByTdwgAbbreviation(tdwgLabel);
 244                 NamedArea secondArea = NamedArea.NewInstance("A nice area", "nice", "n");
 245
 246                 java.util.Collection<NamedArea> areaCollection = new HashSet<NamedArea>();
 247                 areaCollection.add(secondArea);
 248                 areaCollection.add(tdwgArea);
 249                 specimenFacade.addCollectingAreas(areaCollection);
 250                 Assert.assertEquals("Exactly 3 areas must exist", 3, specimenFacade.getCollectingAreas().size());
 251
 252         }
 253
 254
 255
 256         /**
 257          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#getAbsoluteElevation()}.
 258          */
 259         @Test
 260         public void testGetSetAbsoluteElevation() {
 261                 Assert.assertEquals("Absolute elevation must be same",absoluteElevation, specimenFacade.getAbsoluteElevation());
 262                 specimenFacade.setAbsoluteElevation(400);
 263                 Assert.assertEquals("Absolute elevation must be 400", Integer.valueOf(400), specimenFacade.getAbsoluteElevation());
 264         }
 265
 266
 267         /**
 268          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#getAbsoluteElevationError()}.
 269          */
 270         @Test
 271         public void testGetSetAbsoluteElevationError() {
 272                 Assert.assertEquals("Absolute elevation error must be same",absoluteElevationError, specimenFacade.getAbsoluteElevationError());
 273                 specimenFacade.setAbsoluteElevationError(4);
 274                 Assert.assertEquals("Absolute elevation error must be 4", Integer.valueOf(4), specimenFacade.getAbsoluteElevationError());
 275         }
 276
 277         @Test()
 278         public void testGetSetAbsoluteElevationRange(){
 279                 Integer expected = absoluteElevation - 2 ;
 280                 Assert.assertEquals("", expected,specimenFacade.getAbsoluteElevationMinimum());
 281                 expected = absoluteElevation + 2 ;
 282                 Assert.assertEquals("", expected,specimenFacade.getAbsoluteElevationMaximum());
 283                 specimenFacade.setAbsoluteElevationRange(30, 36);
 284                 Assert.assertEquals("", Integer.valueOf(36), specimenFacade.getAbsoluteElevationMaximum());
 285                 Assert.assertEquals("", Integer.valueOf(30), specimenFacade.getAbsoluteElevationMinimum());
 286                 try {
 287                         specimenFacade.setAbsoluteElevationRange(30, 35);
 288                         Assert.fail("Odd distance needs to throw IllegalArgumentException");
 289                 } catch (IllegalArgumentException e) {
 290                         Assert.assertTrue("Exception needs to be thrown", true);
 291                 }
 292                 specimenFacade.setAbsoluteElevationRange(41, null);
 293                 Assert.assertEquals("", Integer.valueOf(41), specimenFacade.getAbsoluteElevationMaximum());
 294                 Assert.assertEquals("", Integer.valueOf(41), specimenFacade.getAbsoluteElevationMinimum());
 295                 Assert.assertEquals("", Integer.valueOf(41), specimenFacade.getAbsoluteElevation());
 296                 Assert.assertNotNull("", specimenFacade.getAbsoluteElevationError());
 297                 Assert.assertEquals("", Integer.valueOf(0), specimenFacade.getAbsoluteElevationError());
 298                 specimenFacade.setAbsoluteElevationRange(null, null);
 299                 Assert.assertNull("", specimenFacade.getAbsoluteElevation());
 300                 Assert.assertNull("", specimenFacade.getAbsoluteElevationError());
 301
 302
 303         }
 304
 305
 306         /**
 307          */
 308         @Test
 309         public void testGetSetCollector() {
 310                 Assert.assertNotNull("Collector must not be null", specimenFacade.getCollector());
 311                 Assert.assertEquals("Collector must be same",collector, specimenFacade.getCollector());
 312                 specimenFacade.setCollector(null);
 313                 Assert.assertNull("Collector must be null", specimenFacade.getCollector());
 314         }
 315
 316         /**
 317          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#getCollectingMethod()}.
 318          */
 319         @Test
 320         public void testGetSetCollectingMethod() {
 321                 Assert.assertEquals("Collecting method must be same", collectingMethod, specimenFacade.getCollectingMethod());
 322                 specimenFacade.setCollectingMethod("new method");
 323                 Assert.assertEquals("Collecting method must be 'new method'","new method", specimenFacade.getCollectingMethod());
 324         }
 325
 326
 327         /**
 328          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#getDistanceToGround()}.
 329          */
 330         @Test
 331         public void testGetSetDistanceToGround() {
 332                 Assert.assertEquals("Distance to ground must be same",distanceToGround, specimenFacade.getDistanceToGround());
 333                 specimenFacade.setDistanceToGround(5);
 334                 Assert.assertEquals("Distance to ground must be 5", Integer.valueOf(5), specimenFacade.getDistanceToGround());
 335         }
 336
 337         /**
 338          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#getDistanceToWaterSurface()}.
 339          */
 340         @Test
 341         public void testGetDistanceToWaterSurface() {
 342                 Assert.assertEquals("Distance to surface must be same", distanceToSurface, specimenFacade.getDistanceToWaterSurface());
 343                 specimenFacade.setDistanceToWaterSurface(6);
 344                 Assert.assertEquals("Distance to surface must be 6", Integer.valueOf(6), specimenFacade.getDistanceToWaterSurface());
 345         }
 346
 347         /**
 348          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#getExactLocation()}.
 349          */
 350         @Test
 351         public void testGetSetExactLocation() {
 352                 Assert.assertNotNull("Exact location must not be null", specimenFacade.getExactLocation());
 353                 Assert.assertEquals("Exact location must be same", exactLocation, specimenFacade.getExactLocation());
 354                 specimenFacade.setExactLocation(null);
 355                 Assert.assertNull("Exact location must be null", specimenFacade.getExactLocation());
 356         }
 357
 358         @Test
 359         public void testSetExactLocationByParsing(){
 360                 Point point1;
 361                 try {
 362                         specimenFacade.setExactLocationByParsing("112°34'20\"W", "34°30,34'N", null, null);
 363                         point1 = specimenFacade.getExactLocation();
 364                         Assert.assertNotNull("", point1.getLatitude());
 365                         System.out.println(point1.getLatitude().toString());
 366                         Assert.assertTrue("", point1.getLatitude().toString().startsWith("34.505"));
 367                         System.out.println(point1.getLongitude().toString());
 368                         Assert.assertTrue("", point1.getLongitude().toString().startsWith("-112.5722"));
 369
 370                 } catch (ParseException e) {
 371                         Assert.fail("No parsing error should occur");
 372                 }
 373         }
 374
 375
 376         /**
 377          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#getGatheringEventDescription()}.
 378          */
 379         @Test
 380         public void testGetSetGatheringEventDescription() {
 381                 Assert.assertEquals("Gathering event description must be same", gatheringEventDescription, specimenFacade.getGatheringEventDescription());
 382                 specimenFacade.setGatheringEventDescription("new description");
 383                 Assert.assertEquals("Gathering event description must be 'new description' now","new description", specimenFacade.getGatheringEventDescription());
 384         }
 385
 386         /**
 387          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#getTimeperiod()}.
 388          */
 389         @Test
 390         public void testGetTimeperiod() {
 391                 Assert.assertNotNull("Gathering period must not be null", specimenFacade.getGatheringPeriod());
 392                 Assert.assertEquals("Gathering period must be same", gatheringPeriod, specimenFacade.getGatheringPeriod());
 393                 specimenFacade.setGatheringPeriod(null);
 394                 Assert.assertNull("Gathering period must be null", specimenFacade.getGatheringPeriod());
 395         }
 396
 397         @Test
 398         public void testHasFieldObject() throws SecurityException, NoSuchFieldException, IllegalArgumentException, IllegalAccessException{
 399                 // this test depends on the current implementation of SpecimenFacade. In future
 400                 // field observation may not be initialized from the beginning. Than the following
 401                 // assert should be set to assertNull
 402                 Assert.assertTrue("field object should not be null (depends on specimen facade initialization !!)", specimenFacade.hasFieldObject());
 403
 404                 Field fieldObservationField = DerivedUnitFacade.class.getDeclaredField("fieldObservation");
 405                 fieldObservationField.setAccessible(true);
 406                 fieldObservationField.set(specimenFacade, null);
 407                 Assert.assertFalse("The field observation should be null now", specimenFacade.hasFieldObject());
 408
 409                 specimenFacade.setDistanceToGround(33);
 410                 Assert.assertTrue("The field observation should have been created again", specimenFacade.hasFieldObject());
 411         }
 412
 413         /**
 414          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#addFieldObjectDefinition(java.lang.String, eu.etaxonomy.cdm.model.common.Language)}.
 415          */
 416         @Test
 417         public void testAddGetRemoveFieldObjectDefinition() {
 418                 Assert.assertEquals("There should be no definition yet", 0, specimenFacade.getFieldObjectDefinition().size());
 419                 specimenFacade.addFieldObjectDefinition("Tres interesant", Language.FRENCH());
 420                 Assert.assertEquals("There should be exactly one definition", 1, specimenFacade.getFieldObjectDefinition().size());
 421                 Assert.assertEquals("The French definition should be 'Tres interesant'", "Tres interesant", specimenFacade.getFieldObjectDefinition().get(Language.FRENCH()).getText());
 422                 Assert.assertEquals("The French definition should be 'Tres interesant'", "Tres interesant", specimenFacade.getFieldObjectDefinition(Language.FRENCH()));
 423                 specimenFacade.addFieldObjectDefinition("Sehr interessant", Language.GERMAN());
 424                 Assert.assertEquals("There should be exactly 2 definition", 2, specimenFacade.getFieldObjectDefinition().size());
 425                 specimenFacade.removeFieldObjectDefinition(Language.FRENCH());
 426                 Assert.assertEquals("There should remain exactly 1 definition", 1, specimenFacade.getFieldObjectDefinition().size());
 427                 Assert.assertEquals("The remaining German definition should be 'Sehr interessant'", "Sehr interessant", specimenFacade.getFieldObjectDefinition(Language.GERMAN()));
 428                 specimenFacade.removeFieldObjectDefinition(Language.GERMAN());
 429                 Assert.assertEquals("There should remain no definition", 0, specimenFacade.getFieldObjectDefinition().size());
 430         }
 431
 432         /**
 433          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#addFieldObjectMedia(eu.etaxonomy.cdm.model.media.Media)}.
 434          */
 435         @Test
 436         public void testAddGetHasRemoveFieldObjectMedia() {
 437                 Assert.assertFalse("There should be no image gallery yet", specimenFacade.hasFieldObjectImageGallery());
 438                 Assert.assertFalse("There should be no specimen image gallery either", specimenFacade.hasSpecimenImageGallery());
 439
 440                 List<Media> media = specimenFacade.getFieldObjectMedia();
 441                 Assert.assertTrue("There should be an empty image gallery now", specimenFacade.hasFieldObjectImageGallery());
 442                 Assert.assertEquals("There should be no media yet in the gallery", 0, media.size());
 443
 444                 Media media1 = Media.NewInstance();
 445                 specimenFacade.addFieldObjectMedia(media1);
 446                 Assert.assertEquals("There should be exactly one specimen media", 1, specimenFacade.getFieldObjectMedia().size());
 447                 Assert.assertEquals("The only media should be media 1", media1, specimenFacade.getFieldObjectMedia().get(0));
 448                 Assert.assertFalse("There should still no specimen image gallery exist", specimenFacade.hasSpecimenImageGallery());
 449
 450                 Media media2 = Media.NewInstance();
 451                 specimenFacade.addFieldObjectMedia(media2);
 452                 Assert.assertEquals("There should be exactly 2 specimen media", 2, specimenFacade.getFieldObjectMedia().size());
 453                 Assert.assertEquals("The first media should be media1", media1, specimenFacade.getFieldObjectMedia().get(0));
 454                 Assert.assertEquals("The second media should be media2", media2, specimenFacade.getFieldObjectMedia().get(1));
 455
 456                 specimenFacade.removeFieldObjectMedia(media1);
 457                 Assert.assertEquals("There should be exactly one specimen media", 1, specimenFacade.getFieldObjectMedia().size());
 458                 Assert.assertEquals("The only media should be media2", media2, specimenFacade.getFieldObjectMedia().get(0));
 459
 460                 specimenFacade.removeFieldObjectMedia(media1);
 461                 Assert.assertEquals("There should still be exactly one specimen media", 1, specimenFacade.getFieldObjectMedia().size());
 462
 463                 specimenFacade.removeFieldObjectMedia(media2);
 464                 Assert.assertEquals("There should remain no media in the gallery", 0, media.size());
 465
 466         }
 467
 468         /**
 469          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#addFieldObjectMedia(eu.etaxonomy.cdm.model.media.Media)}.
 470          */
 471         @Test
 472         public void testGetSetEcology() {
 473                 Assert.assertNotNull("An empty ecology data should be created when calling getEcology()", specimenFacade.getEcologyAll());
 474                 Assert.assertEquals("An empty ecology data should be created when calling getEcology()", 0, specimenFacade.getEcologyAll().size());
 475                 specimenFacade.setEcology("Tres jolie ici", Language.FRENCH());
 476                 Assert.assertEquals("Ecology data should exist for 1 language", 1, specimenFacade.getEcologyAll().size());
 477                 Assert.assertEquals("Ecology data should be 'Tres jolie ici' for French", "Tres jolie ici", specimenFacade.getEcology(Language.FRENCH()));
 478                 Assert.assertNull("Ecology data should be null for the default language", specimenFacade.getEcology());
 479                 specimenFacade.setEcology("Nice here");
 480                 Assert.assertEquals("Ecology data should exist for 2 languages", 2, specimenFacade.getEcologyAll().size());
 481                 Assert.assertEquals("Ecology data should be 'Tres jolie ici'", "Tres jolie ici", specimenFacade.getEcology(Language.FRENCH()));
 482                 Assert.assertEquals("Ecology data should be 'Nice here' for the default language", "Nice here", specimenFacade.getEcology());
 483                 Assert.assertEquals("Ecology data should be 'Nice here' for english", "Nice here", specimenFacade.getEcology());
 484
 485                 specimenFacade.setEcology("Vert et rouge", Language.FRENCH());
 486                 Assert.assertEquals("Ecology data should exist for 2 languages", 2, specimenFacade.getEcologyAll().size());
 487                 Assert.assertEquals("Ecology data should be 'Vert et rouge'", "Vert et rouge", specimenFacade.getEcology(Language.FRENCH()));
 488                 Assert.assertEquals("Ecology data should be 'Nice here' for the default language", "Nice here", specimenFacade.getEcology());
 489
 490                 specimenFacade.setEcology(null, Language.FRENCH());
 491                 Assert.assertEquals("Ecology data should exist for 1 languages", 1, specimenFacade.getEcologyAll().size());
 492                 Assert.assertEquals("Ecology data should be 'Nice here' for the default language", "Nice here", specimenFacade.getEcology());
 493                 Assert.assertNull("Ecology data should be 'null' for French", specimenFacade.getEcology(Language.FRENCH()));
 494
 495                 specimenFacade.removeEcology(null);
 496                 Assert.assertEquals("There should be no ecology left", 0, specimenFacade.getEcologyAll().size());
 497                 Assert.assertNull("Ecology data should be 'null' for default language", specimenFacade.getEcology());
 498
 499         }
 500
 501         /**
 502          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#addFieldObjectMedia(eu.etaxonomy.cdm.model.media.Media)}.
 503          */
 504         @Test
 505         public void testGetSetPlantDescription() {
 506                 Assert.assertNotNull("An empty plant description data should be created when calling getPlantDescriptionAll()", specimenFacade.getPlantDescriptionAll());
 507                 Assert.assertEquals("An empty plant description data should be created when calling getPlantDescription()", 0, specimenFacade.getPlantDescriptionAll().size());
 508                 specimenFacade.setPlantDescription("bleu", Language.FRENCH());
 509                 Assert.assertEquals("Plant description data should exist for 1 language", 1, specimenFacade.getPlantDescriptionAll().size());
 510                 Assert.assertEquals("Plant description data should be 'bleu' for French", "bleu", specimenFacade.getPlantDescription(Language.FRENCH()));
 511                 Assert.assertNull("Plant description data should be null for the default language", specimenFacade.getPlantDescription());
 512                 specimenFacade.setPlantDescription("Nice here");
 513                 Assert.assertEquals("Plant description data should exist for 2 languages", 2, specimenFacade.getPlantDescriptionAll().size());
 514                 Assert.assertEquals("Plant description data should be 'bleu'", "bleu", specimenFacade.getPlantDescription(Language.FRENCH()));
 515                 Assert.assertEquals("Plant description data should be 'Nice here' for the default language", "Nice here", specimenFacade.getPlantDescription());
 516                 Assert.assertEquals("Plant description data should be 'Nice here' for english", "Nice here", specimenFacade.getPlantDescription());
 517
 518                 specimenFacade.setPlantDescription("Vert et rouge", Language.FRENCH());
 519                 Assert.assertEquals("Plant description data should exist for 2 languages", 2, specimenFacade.getPlantDescriptionAll().size());
 520                 Assert.assertEquals("Plant description data should be 'Vert et rouge'", "Vert et rouge", specimenFacade.getPlantDescription(Language.FRENCH()));
 521                 Assert.assertEquals("Plant description data should be 'Nice here' for the default language", "Nice here", specimenFacade.getPlantDescription());
 522
 523                 specimenFacade.setPlantDescription(null, Language.FRENCH());
 524                 Assert.assertEquals("Plant description data should exist for 1 languages", 1, specimenFacade.getPlantDescriptionAll().size());
 525                 Assert.assertEquals("Plant description data should be 'Nice here' for the default language", "Nice here", specimenFacade.getPlantDescription());
 526                 Assert.assertNull("Plant description data should be 'null' for French", specimenFacade.getPlantDescription(Language.FRENCH()));
 527
 528                 //test interference with ecology
 529                 specimenFacade.setEcology("Tres jolie ici", Language.FRENCH());
 530                 Assert.assertEquals("Ecology data should exist for 1 language", 1, specimenFacade.getEcologyAll().size());
 531                 Assert.assertEquals("Ecology data should be 'Tres jolie ici' for French", "Tres jolie ici", specimenFacade.getEcology(Language.FRENCH()));
 532                 Assert.assertNull("Ecology data should be null for the default language", specimenFacade.getEcology());
 533
 534                 //repeat above test
 535                 Assert.assertEquals("Plant description data should exist for 1 languages", 1, specimenFacade.getPlantDescriptionAll().size());
 536                 Assert.assertEquals("Plant description data should be 'Nice here' for the default language", "Nice here", specimenFacade.getPlantDescription());
 537                 Assert.assertNull("Plant description data should be 'null' for French", specimenFacade.getPlantDescription(Language.FRENCH()));
 538
 539
 540                 specimenFacade.removePlantDescription(null);
 541                 Assert.assertEquals("There should be no plant description left", 0, specimenFacade.getPlantDescriptionAll().size());
 542                 Assert.assertNull("Plant description data should be 'null' for default language", specimenFacade.getPlantDescription());
 543
 544         }
 545
 546         /**
 547          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#getFieldNumber()}.
 548          */
 549         @Test
 550         public void testGetSetFieldNumber() {
 551                 Assert.assertEquals("Field number must be same", fieldNumber, specimenFacade.getFieldNumber());
 552                 specimenFacade.setFieldNumber("564AB");
 553                 Assert.assertEquals("New field number must be '564AB'", "564AB", specimenFacade.getFieldNumber());
 554         }
 555
 556         /**
 557          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#getFieldNotes()}.
 558          */
 559         @Test
 560         public void testGetSetFieldNotes()  {
 561                 Assert.assertEquals("Field notes must be same", fieldNotes, specimenFacade.getFieldNotes());
 562                 specimenFacade.setFieldNotes("A completely new info");
 563                 Assert.assertEquals("New field note must be 'A completely new info'", "A completely new info", specimenFacade.getFieldNotes());
 564         }
 565
 566         /**
 567          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#setGatheringEvent(eu.etaxonomy.cdm.model.occurrence.GatheringEvent)}.
 568          */
 569         @Test
 570         public void testSetGatheringEvent() {
 571                 GatheringEvent newGatheringEvent = GatheringEvent.NewInstance();
 572                 newGatheringEvent.setDistanceToGround(43);
 573                 Assert.assertFalse("The initial distance to ground should not be 43", specimenFacade.getDistanceToGround() == 43);
 574                 specimenFacade.setGatheringEvent(newGatheringEvent);
 575                 Assert.assertTrue("The final distance to ground should be 43", specimenFacade.getDistanceToGround() == 43);
 576                 Assert.assertSame("The new gathering event should be 'newGatheringEvent'", newGatheringEvent, specimenFacade.getGatheringEvent());
 577         }
 578
 579         /**
 580          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#getGatheringEvent()}.
 581          */
 582         @Test
 583         public void testGetGatheringEvent() {
 584                 Assert.assertNotNull("Gathering event must not be null", specimenFacade.getGatheringEvent());
 585                 Assert.assertEquals("Gathering event must be field observations gathering event", specimenFacade.getFieldObservation().getGatheringEvent(), specimenFacade.getGatheringEvent());
 586         }
 587
 588         /**
 589          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#getIndividualCount()}.
 590          */
 591         @Test
 592         public void testGetSetIndividualCount(){
 593                 Assert.assertEquals("Individual count must be same", individualCount, specimenFacade.getIndividualCount());
 594                 specimenFacade.setIndividualCount(4);
 595                 Assert.assertEquals("New individual count must be '4'", Integer.valueOf(4), specimenFacade.getIndividualCount());
 596
 597         }
 598
 599
 600         /**
 601          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#getLifeStage()}.
 602          */
 603         @Test
 604         public void testGetSetLifeStage(){
 605                 Assert.assertNotNull("Life stage must not be null", specimenFacade.getLifeStage());
 606                 Assert.assertEquals("Life stage must be same", lifeStage, specimenFacade.getLifeStage());
 607                 specimenFacade.setLifeStage(null);
 608                 Assert.assertNull("Life stage must be null", specimenFacade.getLifeStage());
 609         }
 610
 611         /**
 612          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#getSex()}.
 613          */
 614         @Test
 615         public void testGetSetSex() {
 616                 Assert.assertNotNull("Sex must not be null", specimenFacade.getSex());
 617                 Assert.assertEquals("Sex must be same", sex, specimenFacade.getSex());
 618                 specimenFacade.setSex(null);
 619                 Assert.assertNull("Sex must be null", specimenFacade.getSex());
 620         }
 621
 622         /**
 623          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#getLocality()}.
 624          */
 625         @Test
 626         public void testGetSetLocality() {
 627                 Assert.assertEquals("Locality must be same", locality, specimenFacade.getLocality());
 628                 specimenFacade.setLocality("A completely new place", Language.FRENCH());
 629                 Assert.assertEquals("New locality must be 'A completely new place'", "A completely new place", specimenFacade.getLocalityText());
 630                 Assert.assertEquals("New locality language must be French", Language.FRENCH(), specimenFacade.getLocalityLanguage());
 631                 specimenFacade.setLocality("Another place");
 632                 Assert.assertEquals("New locality must be 'Another place'", "Another place", specimenFacade.getLocalityText());
 633                 Assert.assertEquals("New locality language must be default", Language.DEFAULT(), specimenFacade.getLocalityLanguage());
 634         }
 635
 636         /**
 637          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#addDerivedUnitDefinition(java.lang.String, eu.etaxonomy.cdm.model.common.Language)}.
 638          */
 639         @Test
 640         public void testAddGetRemoveSpecimenDefinition() {
 641                 Assert.assertEquals("There should be no definition yet", 0, specimenFacade.getDerivedUnitDefinitions().size());
 642                 specimenFacade.addDerivedUnitDefinition("Tres interesant", Language.FRENCH());
 643                 Assert.assertEquals("There should be exactly one definition", 1, specimenFacade.getDerivedUnitDefinitions().size());
 644                 Assert.assertEquals("The French definition should be 'Tres interesant'", "Tres interesant", specimenFacade.getDerivedUnitDefinitions().get(Language.FRENCH()).getText());
 645                 Assert.assertEquals("The French definition should be 'Tres interesant'", "Tres interesant", specimenFacade.getDerivedUnitDefinition(Language.FRENCH()));
 646                 specimenFacade.addDerivedUnitDefinition("Sehr interessant", Language.GERMAN());
 647                 Assert.assertEquals("There should be exactly 2 definition", 2, specimenFacade.getDerivedUnitDefinitions().size());
 648                 specimenFacade.removeDerivedUnitDefinition(Language.FRENCH());
 649                 Assert.assertEquals("There should remain exactly 1 definition", 1, specimenFacade.getDerivedUnitDefinitions().size());
 650                 Assert.assertEquals("The remaining German definition should be 'Sehr interessant'", "Sehr interessant", specimenFacade.getDerivedUnitDefinition(Language.GERMAN()));
 651                 specimenFacade.removeDerivedUnitDefinition(Language.GERMAN());
 652                 Assert.assertEquals("There should remain no definition", 0, specimenFacade.getDerivedUnitDefinitions().size());
 653         }
 654
 655         /**
 656          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#addDetermination(eu.etaxonomy.cdm.model.occurrence.DeterminationEvent)}.
 657          */
 658         @Test
 659         public void testAddGetRemoveDetermination() {
 660                 Assert.assertEquals("There should be no determination yet", 0, specimenFacade.getDeterminations().size());
 661                 DeterminationEvent determinationEvent1 = DeterminationEvent.NewInstance();
 662                 specimenFacade.addDetermination(determinationEvent1);
 663                 Assert.assertEquals("There should be exactly one determination", 1, specimenFacade.getDeterminations().size());
 664                 Assert.assertEquals("The only determination should be determination 1", determinationEvent1, specimenFacade.getDeterminations().iterator().next());
 665
 666
 667                 DeterminationEvent determinationEvent2 = DeterminationEvent.NewInstance();
 668                 specimenFacade.addDetermination(determinationEvent2);
 669                 Assert.assertEquals("There should be exactly 2 determinations", 2, specimenFacade.getDeterminations().size());
 670                 specimenFacade.removeDetermination(determinationEvent1);
 671
 672                 Assert.assertEquals("There should remain exactly 1 determination", 1, specimenFacade.getDeterminations().size());
 673                 Assert.assertEquals("The remaining determinations should be determination 2", determinationEvent2, specimenFacade.getDeterminations().iterator().next());
 674
 675                 specimenFacade.removeDetermination(determinationEvent1);
 676                 Assert.assertEquals("There should remain exactly 1 determination", 1, specimenFacade.getDeterminations().size());
 677
 678                 specimenFacade.removeDetermination(determinationEvent2);
 679                 Assert.assertEquals("There should remain no definition", 0, specimenFacade.getDerivedUnitDefinitions().size());
 680
 681         }
 682
 683         /**
 684          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#addDerivedUnitMedia(eu.etaxonomy.cdm.model.media.Media)}.
 685          */
 686         @Test
 687         public void testAddGetHasRemoveSpecimenMedia() {
 688                 Assert.assertFalse("There should be no image gallery yet", specimenFacade.hasSpecimenImageGallery());
 689                 Assert.assertFalse("There should be also no field object image gallery yet", specimenFacade.hasFieldObjectImageGallery());
 690
 691                 List<Media> media = specimenFacade.getDerivedUnitMedia();
 692                 Assert.assertTrue("There should be an empty image gallery now", specimenFacade.hasSpecimenImageGallery());
 693                 Assert.assertEquals("There should be no media yet in the gallery", 0, media.size());
 694
 695                 Media media1 = Media.NewInstance();
 696                 specimenFacade.addDerivedUnitMedia(media1);
 697                 Assert.assertEquals("There should be exactly one specimen media", 1, specimenFacade.getDerivedUnitMedia().size());
 698                 Assert.assertEquals("The only media should be media 1", media1, specimenFacade.getDerivedUnitMedia().get(0));
 699                 Assert.assertFalse("There should be still no field object image gallery", specimenFacade.hasFieldObjectImageGallery());
 700
 701                 Media media2 = Media.NewInstance();
 702                 specimenFacade.addDerivedUnitMedia(media2);
 703                 Assert.assertEquals("There should be exactly 2 specimen media", 2, specimenFacade.getDerivedUnitMedia().size());
 704                 Assert.assertEquals("The first media should be media1", media1, specimenFacade.getDerivedUnitMedia().get(0));
 705                 Assert.assertEquals("The second media should be media2", media2, specimenFacade.getDerivedUnitMedia().get(1));
 706
 707                 specimenFacade.removeDerivedUnitMedia(media1);
 708                 Assert.assertEquals("There should be exactly one specimen media", 1, specimenFacade.getDerivedUnitMedia().size());
 709                 Assert.assertEquals("The only media should be media2", media2, specimenFacade.getDerivedUnitMedia().get(0));
 710
 711                 specimenFacade.removeDerivedUnitMedia(media1);
 712                 Assert.assertEquals("There should still be exactly one specimen media", 1, specimenFacade.getDerivedUnitMedia().size());
 713
 714                 specimenFacade.removeDerivedUnitMedia(media2);
 715                 Assert.assertEquals("There should remain no media in the gallery", 0, media.size());
 716         }
 717
 718         /**
 719          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#getAccessionNumber()}.
 720          */
 721         @Test
 722         public void testGetSetAccessionNumber() {
 723                 Assert.assertEquals("Accession number must be same", accessionNumber, specimenFacade.getAccessionNumber());
 724                 specimenFacade.setAccessionNumber("A12345693");
 725                 Assert.assertEquals("New accession number must be 'A12345693'", "A12345693", specimenFacade.getAccessionNumber());
 726         }
 727
 728         /**
 729          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#getCatalogNumber()}.
 730          */
 731         @Test
 732         public void testGetCatalogNumber() {
 733                 Assert.assertEquals("Catalog number must be same", catalogNumber, specimenFacade.getCatalogNumber());
 734                 specimenFacade.setCatalogNumber("B12345693");
 735                 Assert.assertEquals("New catalog number must be 'B12345693'", "B12345693", specimenFacade.getCatalogNumber());
 736         }
 737
 738         /**
 739          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#getPreservation()}.
 740          */
 741         @Test
 742         public void testGetPreservation() {
 743                 try {
 744                         Assert.assertNotNull("Preservation method must not be null", specimenFacade.getPreservationMethod());
 745                         Assert.assertEquals("Preservation method must be same", preservationMethod, specimenFacade.getPreservationMethod());
 746                         specimenFacade.setPreservationMethod(null);
 747                         Assert.assertNull("Preservation method must be null", specimenFacade.getPreservationMethod());
 748                 } catch (MethodNotSupportedByDerivedUnitTypeException e) {
 749                         Assert.fail("Method not supported should not be thrown for a specimen");
 750                 }
 751                 specimenFacade = DerivedUnitFacade.NewInstance(DerivedUnitType.Observation);
 752                 try {
 753                         specimenFacade.setPreservationMethod(preservationMethod);
 754                         Assert.fail("Method not supported should be thrown for an observation on set preservation method");
 755
 756                 } catch (MethodNotSupportedByDerivedUnitTypeException e) {
 757                         //ok
 758                 }
 759                 specimenFacade = DerivedUnitFacade.NewInstance(DerivedUnitType.LivingBeing);
 760                 try {
 761                         specimenFacade.getPreservationMethod();
 762                         Assert.fail("Method not supported should be thrown for a living being on get preservation method");
 763                 } catch (MethodNotSupportedByDerivedUnitTypeException e) {
 764                         //ok
 765                 }
 766
 767
 768         }
 769
 770         /**
 771          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#getStoredUnder()}.
 772          */
 773         @Test
 774         public void testGetStoredUnder() {
 775                 Assert.assertNotNull("Stored under name must not be null", specimenFacade.getStoredUnder());
 776                 Assert.assertEquals("Stored under name must be same", taxonName, specimenFacade.getStoredUnder());
 777                 specimenFacade.setStoredUnder(null);
 778                 Assert.assertNull("Stored under name must be null", specimenFacade.getStoredUnder());
 779         }
 780
 781         /**
 782          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#getCollectorsNumber()}.
 783          */
 784         @Test
 785         public void testGetSetCollectorsNumber() {
 786                 Assert.assertEquals("Collectors number must be same", collectorsNumber, specimenFacade.getCollectorsNumber());
 787                 specimenFacade.setCollectorsNumber("C12345693");
 788                 Assert.assertEquals("New collectors number must be 'C12345693'", "C12345693", specimenFacade.getCollectorsNumber());
 789         }
 790
 791         /**
 792          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#getTitleCache()}.
 793          */
 794         @Test
 795         public void testGetTitleCache() {
 796                 Assert.assertNotNull("The title cache should never return null if not protected", specimenFacade.getTitleCache());
 797                 specimenFacade.setTitleCache(null, false);
 798                 Assert.assertNotNull("The title cache should never return null if not protected", specimenFacade.getTitleCache());
 799         }
 800
 801         /**
 802          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#setTitleCache(java.lang.String)}.
 803          */
 804         @Test
 805         public void testSetTitleCache() {
 806                 String testTitle = "Absdwk aksjlf";
 807                 specimenFacade.setTitleCache(testTitle, true);
 808                 Assert.assertEquals("Protected title cache should returns the test title", testTitle, specimenFacade.getTitleCache());
 809                 specimenFacade.setTitleCache(testTitle, false);
 810                 Assert.assertFalse("Unprotected title cache should not return the test title", testTitle.equals(specimenFacade.getTitleCache()));
 811         }
 812
 813         /**
 814          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#getDerivedUnit()}.
 815          */
 816         @Test
 817         public void testGetSpecimen() {
 818                 Assert.assertEquals("Specimen must be same", specimen, specimenFacade.getDerivedUnit());
 819         }
 820
 821         /**
 822          * Test method for {@link eu.etaxonomy.cdm.api.facade.DerivedUnitFacade#getCollection()}.
 823          */
 824         @Test
 825         public void testGetSetCollection() {
 826                 Assert.assertNotNull("Collection must not be null", specimenFacade.getCollection());
 827                 Assert.assertEquals("Collection must be same", collection, specimenFacade.getCollection());
 828                 specimenFacade.setCollection(null);
 829                 Assert.assertNull("Collection must be null", specimenFacade.getCollection());
 830         }
 831
 832         @Test
 833         public void testAddGetRemoveSource(){
 834                 Assert.assertEquals("No sources should exist yet", 0, specimenFacade.getSources().size());
 835             ReferenceBase reference = ReferenceFactory.newBook();
 836                 IdentifiableSource source1 = specimenFacade.addSource(reference, "54", "myName");
 837                 Assert.assertEquals("One source should exist now", 1, specimenFacade.getSources().size());
 838                 IdentifiableSource source2 = IdentifiableSource.NewInstance("1", "myTable");
 839                 specimenFacade.addSource(source2);
 840                 Assert.assertEquals("One source should exist now", 2, specimenFacade.getSources().size());
 841                 specimenFacade.removeSource(source1);
 842                 Assert.assertEquals("One source should exist now", 1, specimenFacade.getSources().size());
 843                 ReferenceBase reference2 = ReferenceFactory.newJournal();
 844                 IdentifiableSource sourceNotUsed = specimenFacade.addSource(reference2, null, null);
 845                 specimenFacade.removeSource(sourceNotUsed);
 846                 Assert.assertEquals("One source should still exist", 1, specimenFacade.getSources().size());
 847                 Assert.assertEquals("1", specimenFacade.getSources().iterator().next().getIdInSource()) ;
 848                 specimenFacade.removeSource(source2);
 849                 Assert.assertEquals("No sources should exist anymore", 0, specimenFacade.getSources().size());
 850         }
 851
 852         @Test
 853         public void testAddGetRemoveDuplicate(){
 854                 Assert.assertEquals("No duplicates should be available yet", 0, specimenFacade.getDuplicates().size());
 855                 Specimen newSpecimen1 = Specimen.NewInstance();
 856                 specimenFacade.addDuplicate(newSpecimen1);
 857                 Assert.assertEquals("There should be 1 duplicate now", 1, specimenFacade.getDuplicates().size());
 858                 Specimen newSpecimen2 = Specimen.NewInstance();
 859                 DerivationEvent newDerivationEvent = DerivationEvent.NewInstance();
 860                 newSpecimen2.setDerivedFrom(newDerivationEvent);
 861                 Assert.assertSame("The derivation event should be 'newDerivationEvent'", newDerivationEvent, newSpecimen2.getDerivedFrom());
 862                 specimenFacade.addDuplicate(newSpecimen2);
 863                 Assert.assertEquals("There should be 2 duplicates now", 2, specimenFacade.getDuplicates().size());
 864                 Assert.assertNotSame("The derivation event should not be 'newDerivationEvent' anymore", newDerivationEvent, newSpecimen2.getDerivedFrom());
 865                 Assert.assertSame("The derivation event should not be the facades derivation event", derivationEvent, newSpecimen2.getDerivedFrom());
 866                 specimenFacade.removeDuplicate(newSpecimen1);
 867                 Assert.assertEquals("There should be 1 duplicate now", 1, specimenFacade.getDuplicates().size());
 868                 Assert.assertSame("The only duplicate should be 'newSpecimen2' now", newSpecimen2, specimenFacade.getDuplicates().iterator().next());
 869                 specimenFacade.addDuplicate(specimenFacade.getDerivedUnit());
 870                 Assert.assertEquals("There should be still 1 duplicate because the facade specimen is not a duplicate", 1, specimenFacade.getDuplicates().size());
 871
 872                 Collection newCollection = Collection.NewInstance();
 873                 String catalogNumber = "1234890";
 874                 String accessionNumber = "345345";
 875                 String collectorsNumber = "lkjewe";
 876                 TaxonNameBase storedUnder = BotanicalName.NewInstance(Rank.SPECIES());
 877                 PreservationMethod method = PreservationMethod.NewInstance();
 878                 Specimen duplicateSpecimen = specimenFacade.addDuplicate(newCollection, catalogNumber, accessionNumber, collectorsNumber, storedUnder, method);
 879                 Assert.assertEquals("There should be 2 duplicates now", 2, specimenFacade.getDuplicates().size());
 880                 specimenFacade.removeDuplicate(newSpecimen2);
 881                 Assert.assertEquals("There should be 1 duplicates now", 1, specimenFacade.getDuplicates().size());
 882                 Collection sameCollection = specimenFacade.getDuplicates().iterator().next().getCollection();
 883                 Assert.assertSame("Collections should be same", newCollection, sameCollection);
 884         }
 885
 886 // ************************** Existing Specimen with multiple derivation events in line **************/
 887
 888         @Test
 889         public void testExistingSpecimen(){
 890                 specimenFacade = null;
 891                 try {
 892                         specimenFacade = DerivedUnitFacade.NewInstance(collectionSpecimen);
 893                 } catch (DerivedUnitFacadeNotSupportedException e) {
 894                         Assert.fail("Multiple derivation events in line should not throw a not supported exception");
 895                 }
 896                 Assert.assertSame("Gathering event should derive from the derivation line", existingGatheringEvent, specimenFacade.getGatheringEvent());
 897                 Assert.assertEquals("Mediasize should be 0. Only Imagegallery media are supported", 0, specimenFacade.getFieldObjectMedia().size());
 898         }
 899
 900         @Test
 901         public void testMultipleFieldObservationsNotSupported(){
 902                 specimenFacade = null;
 903                 FieldObservation secondFieldObject = FieldObservation.NewInstance();
 904                 firstDerivationEvent.addOriginal(secondFieldObject);
 905                 try {
 906                         specimenFacade = DerivedUnitFacade.NewInstance(collectionSpecimen);
 907                         Assert.fail("Multiple field observations for one specimen should no be supported by the facade");
 908                 } catch (DerivedUnitFacadeNotSupportedException e) {
 909                         //ok
 910                 }
 911                 Assert.assertNull("Specimen facade should not be initialized", specimenFacade);
 912         }
 913
 914         @Test
 915         public void testOnlyImageGallerySupported(){
 916                 specimenFacade = null;
 917                 firstFieldObject.addMedia(media1);
 918                 try {
 919                         specimenFacade = DerivedUnitFacade.NewInstance(collectionSpecimen);
 920                         Assert.fail("Only image galleries are supported by the facade but not direct media");
 921                 } catch (DerivedUnitFacadeNotSupportedException e) {
 922                         //ok
 923                 }
 924                 Assert.assertNull("Specimen facade should not be initialized", specimenFacade);
 925         }
 926
 927
 928 }