Workspace/Siman-Common/src/test/splat/service/TestScenarioService.java

   1 /*****************************************************************************
   2  * Company         OPEN CASCADE
   3  * Application     SIMAN
   4  * File            $Id$
   5  * Creation date   12 Oct 2012
   6  * @author         $Author$
   7  * @version        $Revision$
   8  *****************************************************************************/
   9 package test.splat.service;
  10
  11 import java.io.File;
  12 import java.io.FileNotFoundException;
  13 import java.io.FileWriter;
  14 import java.io.IOException;
  15 import java.sql.SQLException;
  16 import java.util.ArrayList;
  17 import java.util.Date;
  18 import java.util.HashMap;
  19 import java.util.List;
  20 import java.util.Map;
  21 import java.util.Set;
  22
  23 import org.splat.dal.bo.kernel.Relation;
  24 import org.splat.dal.bo.kernel.User;
  25 import org.splat.dal.bo.som.ConvertsRelation;
  26 import org.splat.dal.bo.som.Document;
  27 import org.splat.dal.bo.som.DocumentType;
  28 import org.splat.dal.bo.som.KnowledgeElementType;
  29 import org.splat.dal.bo.som.Publication;
  30 import org.splat.dal.bo.som.Scenario;
  31 import org.splat.dal.bo.som.SimulationContext;
  32 import org.splat.dal.bo.som.SimulationContextType;
  33 import org.splat.dal.bo.som.Study;
  34 import org.splat.dal.bo.som.UsedByRelation;
  35 import org.splat.dal.bo.som.UsesRelation;
  36 import org.splat.dal.bo.som.Document.Properties;
  37 import org.splat.dal.dao.kernel.UserDAO;
  38 import org.splat.dal.dao.som.Database;
  39 import org.splat.dal.dao.som.ScenarioDAO;
  40 import org.splat.exception.BusinessException;
  41 import org.splat.kernel.InvalidPropertyException;
  42 import org.splat.kernel.MismatchException;
  43 import org.splat.kernel.MissedPropertyException;
  44 import org.splat.kernel.MultiplyDefinedException;
  45 import org.splat.kernel.NotApplicableException;
  46 import org.splat.log.AppLogger;
  47 import org.splat.service.DocumentTypeService;
  48 import org.splat.service.KnowledgeElementTypeService;
  49 import org.splat.service.PublicationService;
  50 import org.splat.service.ScenarioService;
  51 import org.splat.service.SimulationContextService;
  52 import org.splat.service.StepService;
  53 import org.splat.service.StudyService;
  54 import org.splat.service.dto.DocumentDTO;
  55 import org.splat.service.dto.FileDTO;
  56 import org.splat.service.dto.StepDTO;
  57 import org.splat.service.technical.ProjectSettingsService;
  58 import org.splat.service.technical.RepositoryService;
  59 import org.splat.service.technical.StepsConfigService;
  60 import org.splat.service.technical.ProjectSettingsService.Step;
  61 import org.springframework.beans.factory.annotation.Autowired;
  62 import org.springframework.beans.factory.annotation.Qualifier;
  63 import org.springframework.orm.hibernate3.HibernateTemplate;
  64 import org.testng.Assert;
  65 import org.testng.annotations.Test;
  66 import org.testng.reporters.Files;
  67
  68 import test.splat.common.BaseTest;
  69 import test.splat.util.TestEntitiesGenerator;
  70
  71 /**
  72  * Test class for ScenarioService.
  73  *
  74  * @author <a href="mailto:roman.kozlov@opencascade.com">Roman Kozlov (RKV)</a>
  75  *
  76  */
  77 public class TestScenarioService extends BaseTest {
  78
  79         /**
  80          * Logger for the class.
  81          */
  82         private static final AppLogger LOG = AppLogger
  83                         .getLogger(TestScenarioService.class);
  84
  85         /**
  86          * The tested ScenarioService. Later injected by Spring.
  87          */
  88         @Autowired
  89         @Qualifier("scenarioService")
  90         private transient ScenarioService _scenarioService;
  91
  92         /**
  93          * The RepositoryService. Later injected by Spring.
  94          */
  95         @Autowired
  96         @Qualifier("repositoryService")
  97         private transient RepositoryService _repositoryService;
  98
  99         /**
 100          * The Scenario DAO. Later injected by Spring.
 101          */
 102         @Autowired
 103         @Qualifier("scenarioDAO")
 104         private transient ScenarioDAO _scenarioDAO;
 105
 106         /**
 107          * The PublicationService. Later injected by Spring.
 108          */
 109         @Autowired
 110         @Qualifier("publicationService")
 111         private transient PublicationService _publicationService;
 112
 113         /**
 114          * The StepService. Later injected by Spring.
 115          */
 116         @Autowired
 117         @Qualifier("stepService")
 118         private transient StepService _stepService;
 119
 120         /**
 121          * The SimulationContextService. Later injected by Spring.
 122          */
 123         @Autowired
 124         @Qualifier("simulationContextService")
 125         private transient SimulationContextService _simulationContextService;
 126
 127         /**
 128          * The ProjectSettingsService. Later injected by Spring.
 129          */
 130         @Autowired
 131         @Qualifier("projectSettings")
 132         private transient ProjectSettingsService _projectSettings;
 133
 134         /**
 135          * The StepsConfigService. Later injected by Spring.
 136          */
 137         @Autowired
 138         @Qualifier("stepsConfigService")
 139         private transient StepsConfigService _stepsConfigService;
 140
 141         /**
 142          * The DocumentTypeService. Later injected by Spring.
 143          */
 144         @Autowired
 145         @Qualifier("documentTypeService")
 146         private transient DocumentTypeService _documentTypeService;
 147
 148         /**
 149          * The KnowledgeElementTypeService. Later injected by Spring.
 150          */
 151         @Autowired
 152         @Qualifier("knowledgeElementTypeService")
 153         private transient KnowledgeElementTypeService _knowledgeElementTypeService;
 154
 155         /**
 156          * The UserDAO. Later injected by Spring.
 157          */
 158         @Autowired
 159         @Qualifier("userDAO")
 160         private transient UserDAO _userDAO;
 161
 162         /**
 163          * The StudyService. Later injected by Spring.
 164          */
 165         @Autowired
 166         @Qualifier("studyService")
 167         private transient StudyService _studyService;
 168
 169         /**
 170          * Test of getting a scenario content for building siman-salome.conf.<BR>
 171          * <B>Description :</B> <BR>
 172          * <i>Create a scenario and try to get an info for it.</i><BR>
 173          * <B>Action : </B><BR>
 174          * <i>1. call the method for an existing scenario id.</i><BR>
 175          * <i>2. call the method for a not existing scenario id.</i><BR>
 176          * <B>Test data : </B><BR>
 177          * <i>no input parameters</i><BR>
 178          * <i>no input parameters</i><BR>
 179          *
 180          * <B>Outcome results:</B><BR>
 181          * <i>
 182          * <ul>
 183          * <li>result DTO must contain list of all documents and files<BR>
 184          * </li>
 185          * <li>Exception is thrown<BR>
 186          * </li>
 187          * </ul>
 188          * </i>
 189          *
 190          * @throws InvalidPropertyException
 191          *             if an invalid property is used when creating objects
 192          * @throws MultiplyDefinedException
 193          *             when trying to create an object with already existing id
 194          * @throws MissedPropertyException
 195          *             if a mandatory property is not defined for an object to be created
 196          * @throws IOException
 197          *             if scenario creation is failed
 198          * @throws SQLException
 199          *             if scenario creation is failed
 200          */
 201         @Test(groups = { "checkout", "sevice", "functional", "business" })
 202         public void testGetScenarioInfo() throws InvalidPropertyException,
 203                         MissedPropertyException, MultiplyDefinedException, IOException,
 204                         SQLException {
 205                 LOG.debug(">>>>> BEGIN testGetScenarioInfo()");
 206                 startNestedTransaction();
 207
 208                 long scenarioId = createScenario();
 209                 // Call DAO's create method for a good transient knowledge element.
 210                 List<StepDTO> steps = _scenarioService.getScenarioInfo(scenarioId);
 211                 Assert.assertNotNull(steps, "List of steps must not be null.");
 212                 Assert.assertTrue(steps.size() > 0, "No steps are read.");
 213
 214                 List<Step> projSteps = _stepsConfigService.getStepsOf(Scenario.class);
 215                 Assert.assertEquals(steps.size(), projSteps.size(),
 216                                 "Not all steps are listed.");
 217                 int docIndex = 0;
 218                 for (StepDTO step : steps) {
 219                         LOG.debug("check the step " + step.getNumber() + ":\n" + step);
 220                         Assert.assertNotNull(step, "Step DTO must not be null.");
 221                         Assert.assertNotNull(step.getKey(), "Step name must not be null.");
 222                         Assert.assertFalse(step.getKey().isEmpty(),
 223                                         "Step name must not empty.");
 224                         Assert.assertTrue(step.getNumber() > 0,
 225                                         "Step number must be positive integer.");
 226                         Assert.assertNotNull(step.getDocs(),
 227                                         "Step documents list must not be null.");
 228
 229                         Step aProjStep = null;
 230                         for (Step projStep : projSteps) {
 231                                 if (projStep.getNumber() == step.getNumber()) {
 232                                         aProjStep = projStep;
 233                                         break;
 234                                 }
 235                         }
 236
 237                         List<DocumentType> dtypes = _documentTypeService
 238                                         .selectTypesOf(aProjStep);
 239                         for (DocumentType dtype : dtypes) {
 240                                 Assert.assertTrue(step.getDocs().size() > 0,
 241                                                 "Step documents list must not be empty.");
 242                                 String docName = "document" + docIndex;
 243                                 for (DocumentDTO doc : step.getDocs()) {
 244                                         if (docName.equals(doc.getTitle())) {
 245                                                 Assert.assertTrue(doc.getId() > 0,
 246                                                                 "Document id must be positive integer.");
 247                                                 Assert.assertEquals(doc.getTitle(), docName);
 248                                                 Assert.assertNotNull(doc.getFiles(),
 249                                                                 "Document files list must not be null.");
 250                                                 Assert
 251                                                                 .assertTrue(doc.getFiles().size() > 1,
 252                                                                                 "Document must have more then 1 attached file.");
 253
 254                                                 for (FileDTO file : doc.getFiles()) {
 255                                                         Assert.assertNotNull(file.getPath(),
 256                                                                         "File path must not be null.");
 257                                                         Assert.assertFalse(file.getPath().isEmpty(),
 258                                                                         "File path must not be empty.");
 259                                                         /*
 260                                                          * <mappings> <document type="geometry"> <import format="brep"/> <!-- Result Shape --> </document> <document
 261                                                          * type="model"> <import format="med"/> <!-- Result mesh without input parameters --> </document> <document
 262                                                          * type="loads"> <import format="c3m"/> <!-- Input data created interactively --> </document> <document
 263                                                          * type="results"> <import format="med"/> <!-- Calculation results source file --> </document> </mappings>
 264                                                          */
 265                                                         // Check state and processing instruction
 266                                                         String fileFormat = file.getPath().substring(
 267                                                                         file.getPath().lastIndexOf('.') + 1);
 268                                                         /*
 269                                                          * if (_projectSettings.doImport(dtype.getName(), fileFormat)) { Assert.assertTrue(file.isResult(), "The file
 270                                                          * must be a result file."); } else { Assert.assertFalse(file.isResult(), "The file must be a source file."); }
 271                                                          */if ((docIndex % 2) == 0) { // New
 272                                                                 Assert.assertEquals(file.getState(), 'Y',
 273                                                                                 "File state must be actual ('Y').");
 274                                                                 if (_projectSettings.doImport(dtype.getName(),
 275                                                                                 fileFormat)) {
 276                                                                         Assert.assertEquals(file.getProcessing(),
 277                                                                                         "file-import",
 278                                                                                         "File must be imported.");
 279                                                                 } else {
 280                                                                         Assert.assertEquals(file.getProcessing(),
 281                                                                                         "file-download",
 282                                                                                         "File must be downloaded.");
 283                                                                 }
 284                                                         } else { // Outdated
 285                                                                 Assert.assertEquals(file.getState(), 'O',
 286                                                                                 "File state must be outdated ('O').");
 287                                                                 Assert
 288                                                                                 .assertEquals(file.getProcessing(),
 289                                                                                                 "file-download",
 290                                                                                                 "Outdated document should not be imported but downloaded.");
 291                                                         }
 292                                                 }
 293                                         }
 294                                 }
 295                                 docIndex++;
 296                         }
 297                 }
 298
 299                 // Call DAO's get method for a not existing id.
 300                 try {
 301                         steps = _scenarioService.getScenarioInfo(-1L);
 302                         // getHibernateTemplate().flush();
 303                         Assert
 304                                         .fail("Getting an object with not existing id must be failed.");
 305                 } catch (Exception e) {
 306                         LOG.debug("Expected exception is thrown: "
 307                                         + e.getClass().getSimpleName() + ": " + e.getMessage());
 308                 }
 309                 rollbackNestedTransaction();
 310                 LOG.debug(">>>>> END testGetScenarioInfo()");
 311         }
 312
 313         /**
 314          * Test check-in scenario operation to be performed after SALOME session.<BR>
 315          * <B>Description :</B> <BR>
 316          * <i>Create a scenario and try to check-in it with some simulated SALOME results data.<BR>
 317          * After check-in verify following points:
 318          * <ul>
 319          * <li>scenario is no more marked as checked out</li>
 320          * <li>new document versions are created for checked in documents</li>
 321          * <li>presentation of the previous version is removed</li>
 322          * <li>uses relations are copied correctly</li>
 323          * <li>files are moved correctly</li>
 324          * <li>formats of files are new if they are according to the document's type on the study step</li>
 325          * <li>new documents are created for new data</li>
 326          * <li>new documents have correctly generated names</li>
 327          * <li>uses relations are created correctly</li>
 328          * <li>files are moved correctly</li>
 329          * </ul>
 330          * </i><BR>
 331          * <B>Action : </B><BR>
 332          * <i>1. call the method for an existing scenario id.</i><BR>
 333          * <i>2. call the method for a not existing scenario id.</i><BR>
 334          * <B>Test data : </B><BR>
 335          * <i>no input parameters</i><BR>
 336          * <i>no input parameters</i><BR>
 337          *
 338          * <B>Outcome results:</B><BR>
 339          * <i>
 340          * <ul>
 341          * <li>New version of existing documents must be created and new documents must be imported for documents with zero id. Correct
 342          * relations must be created.<BR>
 343          * </li>
 344          * <li>Exception is thrown<BR>
 345          * </li>
 346          * </ul>
 347          * </i>
 348          *
 349          * @throws InvalidPropertyException
 350          *             if an invalid property is used when creating objects
 351          * @throws MultiplyDefinedException
 352          *             when trying to create an object with already existing id
 353          * @throws MissedPropertyException
 354          *             if a mandatory property is not defined for an object to be created
 355          * @throws IOException
 356          *             if scenario creation is failed
 357          * @throws SQLException
 358          *             if scenario creation is failed
 359          * @throws NotApplicableException
 360          *             if checkin failed
 361          * @throws MismatchException
 362          *             if checkin failed
 363          */
 364         @Test(groups = { "checkin", "sevice", "functional", "business" })
 365         public void testCheckin() throws InvalidPropertyException,
 366                         MissedPropertyException, MultiplyDefinedException, IOException,
 367                         SQLException, MismatchException, NotApplicableException {
 368                 LOG.debug(">>>>> BEGIN testCheckin()");
 369                 startNestedTransaction();
 370
 371                 _projectSettings.getAllSteps().clear(); // Clear config to be able to load it again
 372                 _projectSettings.configure("classpath:test/som.xml");
 373                 getHibernateTemplate().flush();
 374                 long scenarioId = createScenario();
 375                 Scenario aScen = _scenarioDAO.get(scenarioId);
 376                 User user = aScen.getAuthor();
 377                 long userId = user.getIndex();
 378
 379                 // ////////////////////////////////////////////////////////
 380                 // Call checkin method for empty list of modules.
 381
 382                 // Simulate checkout
 383                 List<StepDTO> steps = _scenarioService.getScenarioInfo(scenarioId);
 384                 _scenarioService.checkout(aScen, user);
 385                 _scenarioDAO.flush();
 386                 // Check that scenario is no more marked as checked out
 387                 aScen = _scenarioDAO.get(scenarioId);
 388                 Assert.assertTrue(aScen.isCheckedout(),
 389                                 "Scenario is not marked as checked out after checkout.");
 390
 391                 // Prepare test data for checkin
 392                 // Checkin only two first steps (geom and mesh)
 393                 List<StepDTO> stepsToCheckin = new ArrayList<StepDTO>();
 394                 // Do test checkin
 395                 _scenarioService.checkin(scenarioId, userId, stepsToCheckin);
 396
 397                 _scenarioDAO.flush();
 398                 // Check that scenario is no more marked as checked out
 399                 aScen = _scenarioDAO.get(scenarioId);
 400                 Assert.assertFalse(aScen.isCheckedout(),
 401                                 "Scenario is still marked as checked out after checkin.");
 402
 403                 // ////////////////////////////////////////////////////////
 404                 // Call checkin method for good prepared transient data.
 405
 406                 // Simulate checkout
 407                 steps = _scenarioService.getScenarioInfo(scenarioId);
 408                 _scenarioService.checkout(aScen, user);
 409
 410                 // Remember modification dates of all attached files
 411                 Map<Long, Date> dates = new HashMap<Long, Date>();
 412                 for (Publication p : aScen.getDocums()) {
 413                         for (Relation r : p.value().getRelations(ConvertsRelation.class)) {
 414                                 org.splat.dal.bo.som.File attach = ((ConvertsRelation) r)
 415                                                 .getTo();
 416                                 dates.put(attach.getIndex(), attach.getDate());
 417                         }
 418                 }
 419
 420                 // Prepare test data for checkin
 421                 // Checkin only two first steps (geom and mesh)
 422                 for (StepDTO step : steps) {
 423                         // Prepare GEOM: checkin actual brep
 424                         StepDTO stepToCheckin = createDocDTOForModule(null, "GEOM", "brep",
 425                                         userId, step, stepsToCheckin);
 426                         createDocDTOForModule(stepToCheckin, "SMESH", "med", userId, step,
 427                                         stepsToCheckin);
 428                 }
 429                 // Do test checkin
 430                 _scenarioService.checkin(scenarioId, userId, stepsToCheckin);
 431
 432                 _scenarioDAO.flush();
 433                 // Check that scenario is no more marked as checked out
 434                 aScen = _scenarioDAO.get(scenarioId);
 435                 Assert.assertFalse(aScen.isCheckedout(),
 436                                 "Scenario is still marked as checked out after checkin.");
 437                 boolean modifDatesChecked = false;
 438                 // Check that new document versions are created for checked in documents
 439                 for (StepDTO step : stepsToCheckin) {
 440                         for (DocumentDTO docDTO : step.getDocs()) {
 441                                 if ((docDTO.getId() != 0) && (docDTO.getId() != null)) {
 442                                         boolean found = false;
 443                                         Document prevDoc = null;
 444                                         Document curDoc = null;
 445                                         Publication newPub = null;
 446                                         for (Publication pub : aScen.getDocums()) {
 447                                                 prevDoc = pub.value().getPreviousVersion();
 448                                                 if (prevDoc != null) {
 449                                                         found = (prevDoc.getIndex() == docDTO.getId());
 450                                                         if (found) { // Found next published version of the checked in document
 451                                                                 newPub = pub;
 452                                                                 break;
 453                                                         }
 454                                                 }
 455                                                 if (pub.value().getIndex() == docDTO.getId()) {
 456                                                         // Document version was not changed, old document is still published
 457                                                         curDoc = pub.value();
 458                                                         break;
 459                                                 }
 460                                         }
 461                                         Assert.assertTrue(found || (curDoc != null),
 462                                                         "New version or new attached file of the existing checked in document \""
 463                                                                         + docDTO.getTitle() + "\" (id="
 464                                                                         + docDTO.getId()
 465                                                                         + ") is not found in the scenario.");
 466                                         // If previous version is found then the format must be the same
 467                                         String newFormat = docDTO.getFiles().get(0).getPath()
 468                                                         .substring(
 469                                                                         docDTO.getFiles().get(0).getPath()
 470                                                                                         .lastIndexOf('.') + 1);
 471                                         if (found) {
 472                                                 Assert.assertEquals(prevDoc.getFormat(), newFormat,
 473                                                                 "Formats of versions must be same");
 474                                                 Assert.assertFalse(aScen.publishes(prevDoc));
 475                                                 // Check that presentation of the previous version is removed
 476                                                 checkFiles(docDTO, newPub);
 477
 478                                                 // Formats of files are new if they are according to the document's type on the study step
 479                                                 if ("py".equals(prevDoc.getFormat())
 480                                                                 && "geometry".equals(prevDoc.getType()
 481                                                                                 .getName())) {
 482                                                         Assert.assertEquals(newPub.value().getFormat(),
 483                                                                         "brep");
 484                                                         Assert.assertEquals(newPub.getSourceFile()
 485                                                                         .getFormat(), "brep");
 486                                                         Assert.assertEquals(newPub.getSourceFile()
 487                                                                         .getRelativePath().substring(
 488                                                                                         newPub.getSourceFile()
 489                                                                                                         .getRelativePath()
 490                                                                                                         .lastIndexOf('.') + 1),
 491                                                                         "brep");
 492                                                 }
 493
 494                                                 // Check that uses relations are copied correctly
 495
 496                                                 // 1. Get all uses relations of the previous document version
 497                                                 for (Relation rel : prevDoc
 498                                                                 .getRelations(UsesRelation.class)) {
 499                                                         Document used = ((UsesRelation) rel).getTo();
 500                                                         // 2.1. Get the latest version of the document published in this scenario
 501                                                         Publication toBeUsed = aScen.getPublication(used);
 502                                                         if (toBeUsed == null) {
 503                                                                 // Find the latest published version
 504                                                                 for (Publication lastPub : aScen.getDocums()) {
 505                                                                         if ((lastPub.value().getPreviousVersion() != null)
 506                                                                                         && (lastPub.value()
 507                                                                                                         .getPreviousVersion()
 508                                                                                                         .getIndex() == used
 509                                                                                                         .getIndex())) {
 510                                                                                 toBeUsed = lastPub;
 511                                                                                 break;
 512                                                                         }
 513                                                                 }
 514                                                         }
 515                                                         if ((toBeUsed != null) && (!toBeUsed.isOutdated())) {
 516                                                                 // 2.2. For each used document check that its latest not outdated version
 517                                                                 // is used by the new checked in document version.
 518                                                                 checkUsesRelation(newPub, toBeUsed);
 519                                                         }
 520                                                 }
 521                                                 // 1. Get all usedBy relations of the previous document version
 522                                                 for (Relation rel : prevDoc
 523                                                                 .getRelations(UsedByRelation.class)) {
 524                                                         Document using = ((UsedByRelation) rel).getTo();
 525                                                         // Check that not checked in dependent documents became outdated
 526                                                         Publication usingPub = aScen.getPublication(using);
 527                                                         if (usingPub != null) { // if the document using the old version is still published
 528                                                                 Assert.assertTrue(usingPub.isOutdated(),
 529                                                                                 "Not checked in dependent document "
 530                                                                                                 + using.getTitle() + " ("
 531                                                                                                 + using.getType().getName()
 532                                                                                                 + ") must become outdated.");
 533                                                         }
 534                                                 }
 535                                         } else {
 536                                                 // Otherwise the new file format must differ from the previous one
 537                                                 // and the new file must be attached to the same document
 538                                                 org.splat.dal.bo.som.File attFile = curDoc
 539                                                                 .getAttachedFile(newFormat);
 540                                                 Assert.assertNotNull(attFile, "File "
 541                                                                 + docDTO.getFiles().get(0).getPath()
 542                                                                 + " must be attached to the document "
 543                                                                 + docDTO.getTitle() + "#" + docDTO.getId());
 544                                                 Assert.assertTrue(attFile.asFile().exists(), "File "
 545                                                                 + docDTO.getFiles().get(0).getPath()
 546                                                                 + " attached to the document "
 547                                                                 + docDTO.getTitle() + "#" + docDTO.getId()
 548                                                                 + " doesn't exist");
 549                                                 LOG.debug("Source format: " + curDoc.getFormat()
 550                                                                 + ", new format: " + newFormat);
 551                                                 // Check that attachment with the same format is not duplicated.
 552                                                 int attachNb = 0;
 553                                                 for (Relation conv : curDoc
 554                                                                 .getRelations(ConvertsRelation.class)) {
 555                                                         if (newFormat.equals(((ConvertsRelation) conv)
 556                                                                         .getTo().getFormat())) {
 557                                                                 attachNb++;
 558                                                         }
 559                                                 }
 560                                                 Assert
 561                                                                 .assertEquals(attachNb, 1,
 562                                                                                 "Attachment with the same format must be only one.");
 563
 564                                                 // Check that the attached file date is updated
 565                                                 if (dates.containsKey(attFile.getIndex())) {
 566                                                         Assert
 567                                                                         .assertTrue(attFile.getDate().compareTo(
 568                                                                                         dates.get(attFile.getIndex())) > 0,
 569                                                                                         "Attachment modification date is not updated.");
 570                                                         modifDatesChecked = true;
 571                                                 }
 572                                         }
 573
 574                                 } else {
 575                                         // Check that new documents are created for new data
 576                                         boolean found = false;
 577                                         Publication newPub = null;
 578                                         for (Publication pub : aScen.getDocums()) {
 579                                                 if (pub.value().getPreviousVersion() == null) {
 580                                                         found = (pub.value().getTitle().startsWith(pub
 581                                                                         .value().getType().getName()));
 582                                                         if (found) { // Found next published version of the checked in document
 583                                                                 String fcontent = Files.readFile(pub
 584                                                                                 .getSourceFile().asFile());
 585                                                                 found = fcontent.contains(docDTO.getTitle());
 586                                                                 if (found) {
 587                                                                         LOG
 588                                                                                         .debug("Found new document with generated title: "
 589                                                                                                         + pub.value().getTitle());
 590                                                                         newPub = pub;
 591                                                                         break;
 592                                                                 }
 593                                                         }
 594                                                 }
 595                                         }
 596                                         Assert.assertTrue(found,
 597                                                         "New document is not created for checked in document \""
 598                                                                         + docDTO.getTitle() + "\".");
 599
 600                                         // Check that uses relations are created correctly
 601                                         Assert.assertTrue(newPub.value().getTitle().startsWith(
 602                                                         newPub.value().getType().getName() + "_"),
 603                                                         "Document title newPub.value().getTitle() must start with "
 604                                                                         + newPub.value().getType().getName() + "_");
 605
 606                                         // 1. Find the document type used by this document type
 607                                         Set<DocumentType> usedTypes = newPub.value().getType()
 608                                                         .getDefaultUses();
 609                                         // 2. Find documents of used types in the current study step and previous study steps
 610                                         for (Publication pub : aScen.getDocums()) {
 611                                                 if ((pub.getStep().getNumber() <= step.getNumber())
 612                                                                 && (!pub.isOutdated())
 613                                                                 && usedTypes.contains(pub.value().getType())) {
 614                                                         // 3. Check that there is uses relation to the found document
 615                                                         // if it is not outdated.
 616                                                         checkUsesRelation(newPub, pub);
 617                                                 }
 618                                         }
 619
 620                                         // Check that files are moved correctly
 621                                         checkFiles(docDTO, newPub);
 622                                 }
 623                         }
 624                 }
 625
 626                 Assert
 627                                 .assertTrue(
 628                                                 modifDatesChecked,
 629                                                 "No modification date is checked because no files were attached when attachment with same extension already exists.");
 630
 631                 // ///////////////////////////////////////////////////////////
 632                 // Call checkin method for a not existing id.
 633                 try {
 634                         _scenarioService.checkin(-1, userId, stepsToCheckin);
 635                         Assert
 636                                         .fail("Check in for scenario with not existing id must be failed.");
 637                 } catch (Exception e) {
 638                         LOG.debug("Expected exception is thrown: "
 639                                         + e.getClass().getSimpleName() + ": " + e.getMessage());
 640                 }
 641
 642                 // Test checkin with empty list of steps
 643                 stepsToCheckin.clear();
 644                 _scenarioService.checkin(scenarioId, userId, stepsToCheckin);
 645
 646                 rollbackNestedTransaction();
 647                 LOG.debug(">>>>> END testCheckin()");
 648         }
 649
 650         /**
 651          * Check if there is uses relation from the newPub to pub.
 652          *
 653          * @param newPub
 654          *            the new publication
 655          * @param pub
 656          *            the publication to be used
 657          */
 658         private void checkUsesRelation(final Publication newPub,
 659                         final Publication pub) {
 660                 boolean uses = false;
 661                 boolean usesExist = false;
 662                 for (Publication usesPub : newPub.getRelations(UsesRelation.class)) {
 663                         usesExist = true;
 664                         uses = (usesPub.equals(pub));
 665                         if (uses) {
 666                                 break;
 667                         }
 668                 }
 669                 Assert.assertTrue(usesExist && uses, "The created document "
 670                                 + newPub.value().getTitle() + "("
 671                                 + newPub.value().getType().getName() + ")"
 672                                 + " has no uses relation to the document "
 673                                 + pub.value().getTitle() + "("
 674                                 + pub.value().getType().getName() + ")");
 675         }
 676
 677         /**
 678          * Check that files are moved correctly.
 679          *
 680          * @param docDTO
 681          *            checked in document DTO
 682          * @param newPub
 683          *            the created document publication
 684          */
 685         private void checkFiles(final DocumentDTO docDTO, final Publication newPub) {
 686                 // Check that original files are deleted
 687                 for (int j = 0; j < docDTO.getFiles().size(); j++) {
 688                         FileDTO fileDTO = docDTO.getFiles().get(j);
 689                         Assert.assertFalse(new File(fileDTO.getPath()).exists(), "File"
 690                                         + fileDTO.getPath()
 691                                         + " was not removed from downloads directory.");
 692                         String format = fileDTO.getPath().substring(
 693                                         fileDTO.getPath().lastIndexOf('.') + 1);
 694                 }
 695                 // TODO: Check file by its internal content
 696                 Assert.assertTrue(newPub.getSourceFile().exists(), "File "
 697                                 + newPub.getSourceFile().asFile().getAbsolutePath()
 698                                 + " for the document " + docDTO.getTitle()
 699                                 + " was not created.");
 700         }
 701
 702         /**
 703          * Prepare a document with a file for check-in.
 704          *
 705          * @param stepTo
 706          *            step DTO with data for check-in
 707          * @param module
 708          *            SALOME module name
 709          * @param format
 710          *            file extension
 711          * @param userId
 712          *            download directory
 713          * @param stepFrom
 714          *            checked out stepDTO
 715          * @param stepsToCheckin
 716          *            DTO for check-in
 717          * @throws IOException
 718          *             if file creation failed
 719          * @return step DTO with data prepared for check-in (stepTo or new if stepTo is null)
 720          */
 721         private StepDTO createDocDTOForModule(final StepDTO stepTo,
 722                         final String module, final String format, final long userId,
 723                         final StepDTO stepFrom, final List<StepDTO> stepsToCheckin)
 724                         throws IOException {
 725                 StepDTO stepToCheckin = stepTo;
 726                 if (stepToCheckin == null) {
 727                         stepToCheckin = new StepDTO();
 728                 }
 729                 if (module.equals(stepFrom.getModule())) {
 730                         stepsToCheckin.add(stepToCheckin);
 731                         stepToCheckin.setNumber(stepFrom.getNumber());
 732                         for (DocumentDTO doc : stepFrom.getDocs()) {
 733                                 if (doc.getFiles().get(0).getState() != 'O') {
 734                                         DocumentDTO docToCheckin = stepToCheckin.addDoc(
 735                                                         doc.getId(), doc.getTitle());
 736                                         for (FileDTO file : doc.getFiles()) {
 737                                                 if (file.getPath().endsWith(format)
 738                                                                 || (file.getPath().endsWith("py") && (format
 739                                                                                 .equals("brep") || format.equals("med")))) {
 740                                                         // Create a file in the download directory
 741                                                         docToCheckin.addFile(createDownloadedFile(userId,
 742                                                                         doc.getTitle() + "_result", format));
 743                                                 }
 744                                         }
 745                                 }
 746                         }
 747                         // Prepare new data
 748                         stepToCheckin.addDoc(0, "newdoc" + stepFrom.getNumber()).addFile(
 749                                         createDownloadedFile(userId, "newdoc"
 750                                                         + stepFrom.getNumber(), "brep"));
 751                 }
 752                 return stepToCheckin;
 753         }
 754
 755         /**
 756          * Create a file in the user's repository downloads directory.
 757          *
 758          * @param userId
 759          *            user id
 760          * @param name
 761          *            file name
 762          * @param format
 763          *            file extension
 764          * @return created file DTO
 765          * @throws IOException
 766          *             if file creation failed
 767          */
 768         private FileDTO createDownloadedFile(final long userId, final String name,
 769                         final String format) throws IOException {
 770                 // Create a file in the download directory
 771                 return createDownloadedFile(userId, name + "." + format);
 772         }
 773
 774         /**
 775          * Create a file in the user's repository downloads directory.
 776          *
 777          * @param userId
 778          *            user id
 779          * @param fname
 780          *            file name
 781          * @return created file DTO
 782          * @throws IOException
 783          *             if file creation failed
 784          */
 785         private FileDTO createDownloadedFile(final long userId, final String fname)
 786                         throws IOException {
 787                 // Create a file in the download directory
 788                 String filePath = getDownloadPath(userId) + fname;
 789                 FileWriter fw = new FileWriter(filePath);
 790                 fw.write("Simulation of " + fname + " file for checkin at "
 791                                 + new Date());
 792                 fw.close();
 793                 return new FileDTO(filePath);
 794         }
 795
 796         /**
 797          * Get path to the user's downloads directory. The directory is created if it is not exist yet.
 798          *
 799          * @param userId
 800          *            user id
 801          * @return absolute path to downloads directory followed by slash
 802          */
 803         private String getDownloadPath(final long userId) {
 804                 // Prepare download directory
 805                 File tmpDir = _repositoryService.getDownloadDirectory(userId);
 806                 if (!tmpDir.exists()) {
 807                         Assert.assertTrue(tmpDir.mkdir(),
 808                                         "Can't create temporary directory: "
 809                                                         + tmpDir.getAbsolutePath());
 810                 }
 811
 812                 return tmpDir.getAbsolutePath() + "/";
 813         }
 814
 815         /**
 816          * Create a persistent scenario for tests.
 817          *
 818          * @return a persistent scenario
 819          * @throws InvalidPropertyException
 820          *             if an invalid property is used when creating objects
 821          * @throws MultiplyDefinedException
 822          *             when trying to create an object with already existing id
 823          * @throws MissedPropertyException
 824          *             if a mandatory property is not defined for an object to be created
 825          * @throws IOException
 826          *             if document creation is failed
 827          * @throws SQLException
 828          *             if project settings loading is failed
 829          */
 830         private long createScenario() throws InvalidPropertyException,
 831                         MissedPropertyException, MultiplyDefinedException, IOException,
 832                         SQLException {
 833                 // Create a scenario for tests
 834                 HibernateTemplate ht = getHibernateTemplate();
 835
 836                 Database.getInstance().reset();
 837                 _projectSettings.getAllSteps().clear(); // Clear config to be able to load it again
 838                 // Load workflow customization
 839                 try {
 840                         _projectSettings.configure("classpath:test/som.xml");
 841                 } catch (FileNotFoundException e) {
 842                         Assert.fail("Can't find som.xml: ", e);
 843                 }
 844                 List<Step> steps = _stepsConfigService.getStepsOf(Scenario.class);
 845                 Assert.assertTrue(steps.size() > 0, "No steps are created.");
 846
 847                 // Create a test user
 848                 User.Properties uprop = new User.Properties();
 849                 uprop.setUsername("TST_Username").setName("TST_SimanUnitTestsUser")
 850                                 .setFirstName("TST_FirstName").setDisplayName("TST_test.user")
 851                                 .addRole("TST_user").setMailAddress(
 852                                                 "noreply@salome-platform.org");
 853                 uprop.disableCheck();
 854                 User anAuthor = new User(uprop);
 855                 ht.saveOrUpdate(anAuthor);
 856
 857                 // Create a test study
 858                 Study.Properties stprops = new Study.Properties().setReference(
 859                                 "TST_SID_01").setTitle("TST_Study").setManager(anAuthor);
 860                 Study aStudy = new Study(stprops);
 861                 ht.saveOrUpdate(aStudy);
 862
 863                 // Create a test scenario
 864                 Scenario.Properties sprops = new Scenario.Properties().setTitle(
 865                                 "TST_Scenario").setManager(anAuthor).setOwnerStudy(aStudy);
 866                 Scenario aScenario = new Scenario(sprops);
 867                 aStudy.getScenariiList().add(aScenario);
 868                 ht.saveOrUpdate(anAuthor);
 869                 ht.saveOrUpdate(aStudy);
 870                 ht.saveOrUpdate(aScenario);
 871
 872                 // Create documents for each scenario step
 873                 Document.Properties dprop = new Document.Properties().setAuthor(
 874                                 anAuthor).setDate(new Date());
 875                 int i = 0;
 876                 Publication usedPub = null;
 877                 Map<Long, Long> usedMap = new HashMap<Long, Long>();
 878                 for (Step step : steps) {
 879                         LOG.debug("Create scenario step: " + i);
 880
 881                         org.splat.som.Step aScStep = new org.splat.som.Step(step, aScenario);
 882                         List<DocumentType> dtypes = _documentTypeService
 883                                         .selectTypesOf(step);
 884                         for (DocumentType dtype : dtypes) {
 885                                 // Create a document published in the scenario
 886                                 // document<i>: document type[0] - first type used on the step
 887                                 // <source-file>.brep
 888                                 // <attached-file>.med
 889                                 dprop.setName("document" + i++).setType(dtype);
 890                                 /*
 891                                  * if (step.getNumber() > 3) { dprop.setFormat("med"); } else {
 892                                  */dprop.setFormat("py");
 893                                 // }
 894                                 dprop.setLocalPath(dprop.getName() + "." + dprop.getFormat());
 895                                 Publication pub = createDoc(aScenario, aScStep, dprop, "med",
 896                                                 false);
 897                                 if (usedPub != null) {
 898                                         pub.addDependency(usedPub);
 899                                         ht.saveOrUpdate(pub.value());
 900
 901                                         usedMap.put(pub.getIndex(), usedPub.getIndex());
 902                                 }
 903                                 usedPub = pub;
 904
 905                                 // Create another document with outdated publication
 906                                 dprop.setName("document" + i++).setType(dtype).setFormat("py");
 907                                 dprop.setLocalPath(dprop.getName() + "." + dprop.getFormat());
 908                                 createDoc(aScenario, aScStep, dprop, "med", true);
 909
 910                         }
 911                         if (dtypes.size() <= 0) {
 912                                 LOG.debug("No document types are found for scenario step " + i);
 913                         }
 914                 }
 915
 916                 // Check that the scenario and its documents have been created correctly.
 917
 918                 Assert.assertNotNull(ht.find("from Document"),
 919                                 "No documents in the database.");
 920                 Assert.assertTrue(ht.find("from Document").size() > 0,
 921                                 "No documents in the database.");
 922
 923                 Assert.assertNotNull(ht.find("from Publication where owner="
 924                                 + aScenario.getIndex()), "No publications in the database.");
 925                 Assert.assertTrue(
 926                                 ht.find("from Publication where owner=" + aScenario.getIndex())
 927                                                 .size() > 0, "No publications in the database.");
 928
 929                 for (Publication p : (List<Publication>) ht
 930                                 .find("from Publication where owner=" + aScenario.getIndex())) {
 931                         LOG.debug("Publication found: [id=" + p.getIndex() + ", owner="
 932                                         + p.getOwner().getIndex() + ", doc=" + p.value().getIndex()
 933                                         + "]");
 934                         Assert.assertEquals(p.getOwner().getIndex(), aScenario.getIndex(),
 935                                         "The publication was not attached to the scenario.");
 936                 }
 937
 938                 // Remove the scenario from the current hibernate session.
 939                 ht.evict(aScenario);
 940                 // Check that the scenario is created in the database.
 941                 Scenario aScen = ht.load(Scenario.class, aScenario.getIndex());
 942                 Assert.assertNotNull(aScen, "Scenario was not saved in the database.");
 943                 Assert.assertTrue(aScen.getDocums().size() > 0,
 944                                 "No publications in the scenario.");
 945
 946                 Assert.assertTrue(i > 0,
 947                                 "More then one document must be in the database");
 948
 949                 // Check created uses relations
 950                 Assert
 951                                 .assertTrue(usedMap.size() > 0,
 952                                                 "Uses relations must be created.");
 953                 boolean foundAny = false;
 954                 for (Long usingId : usedMap.keySet()) {
 955                         for (Publication pub : aScen.getDocums()) {
 956                                 if (pub.getIndex() == usingId) {
 957                                         boolean found = false;
 958                                         for (Publication used : aScen.getDocums()) {
 959                                                 found = (used.getIndex() == usedMap.get(usingId));
 960                                                 if (found) {
 961                                                         break;
 962                                                 }
 963                                         }
 964                                         Assert.assertTrue(found,
 965                                                         "Uses relation was not created in the database.");
 966                                         foundAny = foundAny || found;
 967                                 }
 968                         }
 969                 }
 970                 Assert.assertTrue(foundAny,
 971                                 "No Uses relation was created in the database.");
 972
 973                 return aScenario.getIndex();
 974         }
 975
 976         /**
 977          * Create a document published in the scenario. <BR>
 978          * document:<BR>
 979          * document type[0] - first type used on the step <BR>
 980          * &lt;source-file&gt;.brep <BR>
 981          * &lt;attached-file&gt;.med
 982          *
 983          * @param aScenario
 984          *            the scenario to add the document to
 985          * @param aScStep
 986          *            scenario step where the document to be published
 987          * @param dprop
 988          *            document properties
 989          * @param attachedFileExt
 990          *            extension of the secon attached (exported) file
 991          * @param isOutdated
 992          *            outdated document flag
 993          * @return the publication of the created document
 994          * @throws IOException
 995          * @throws MultiplyDefinedException
 996          * @throws InvalidPropertyException
 997          * @throws MissedPropertyException
 998          */
 999         private Publication createDoc(final Scenario aScenario,
1000                         final org.splat.som.Step aScStep, final Properties dprop,
1001                         final String attachedFileExt, final boolean isOutdated)
1002                         throws MissedPropertyException, InvalidPropertyException,
1003                         MultiplyDefinedException, IOException {
1004                 // Create a document published in the scenario
1005                 // document<i>: document type[0] - first type used on the step
1006                 // <source-file>.brep
1007                 // <attached-file>.med
1008                 createDownloadedFile(aScenario.getAuthor().getIndex(), dprop
1009                                 .getLocalPath());
1010                 Publication pub = _stepService.createDocument(aScStep, dprop);
1011                 Assert.assertNotNull(pub.getOwner(),
1012                                 "The publication must be attached to the scenario.");
1013                 Assert.assertEquals(pub.getOwner().getIndex(), aScenario.getIndex(),
1014                                 "The publication was not attached to the scenario.");
1015
1016                 if (isOutdated) {
1017                         pub.setIsnew('O');
1018                 }
1019                 aScenario.add(pub);
1020                 HibernateTemplate ht = getHibernateTemplate();
1021                 ht.saveOrUpdate(pub);
1022
1023                 // Attach a file
1024                 createDownloadedFile(aScenario.getAuthor().getIndex(), dprop
1025                                 .getLocalPath().substring(0,
1026                                                 dprop.getLocalPath().lastIndexOf(".") - 1),
1027                                 attachedFileExt);
1028                 ht.save(pub.value());
1029                 ht.saveOrUpdate(_publicationService.attach(pub, attachedFileExt));
1030
1031                 return pub;
1032         }
1033
1034         /**
1035          * Test study creation.<BR>
1036          * <B>Description :</B> <BR>
1037          * <i>Create a study.</i><BR>
1038          * <B>Action : </B><BR>
1039          * <i>1. call the method for a not existing product.</i><BR>
1040          * <i>2. call the method for an existing username and an existing product.</i><BR>
1041          * <i>3. call the method for a not existing username expecting an exception.</i><BR>
1042          * <B>Test data : </B><BR>
1043          * <i>no input parameters</i><BR>
1044          *
1045          * <B>Outcome results:</B><BR>
1046          * <i>
1047          * <ul>
1048          * <li>1: The new study must be created. The new product simulation context must be created.</li>
1049          * <li>2: The new study must be created.</li>
1050          * <li>3: The new study must not be created. Exception is thrown.</li>
1051          * </ul>
1052          * </i>
1053          *
1054          * @throws IOException
1055          *             if application configuration loading is failed
1056          * @throws SQLException
1057          *             if application configuration loading is failed
1058          * @throws BusinessException
1059          *             if test data creation is failed
1060          */
1061         @Test(groups = { "study", "sevice", "functional", "business" })
1062         public void testCreateStudy() throws BusinessException, IOException,
1063                         SQLException {
1064                 LOG.debug(">>>>> BEGIN testCreateStudy()");
1065                 startNestedTransaction();
1066
1067                 Database.getInstance().reset();
1068                 _projectSettings.getAllSteps().clear(); // Clear config to be able to load it again
1069                 _projectSettings.configure("classpath:test/som.xml");
1070
1071                 // Create a test user
1072                 User.Properties uprop = new User.Properties();
1073                 uprop.setUsername("TST_Username").setName("TST_SimanUnitTestsUser")
1074                                 .setFirstName("TST_FirstName").setDisplayName("TST_test.user")
1075                                 .addRole("TST_user").setMailAddress(
1076                                                 "noreply@salome-platform.org");
1077                 uprop.disableCheck();
1078                 User anAuthor = new User(uprop);
1079
1080                 getHibernateTemplate().saveOrUpdate(anAuthor);
1081                 KnowledgeElementType ucase = _knowledgeElementTypeService
1082                                 .selectType("usecase");
1083                 Assert.assertNotNull(ucase,
1084                                 "Knowledge type 'usecase' must be created in the database.");
1085                 SimulationContextType prodtype = _simulationContextService
1086                                 .selectType("product");
1087                 Assert
1088                                 .assertNotNull(prodtype,
1089                                                 "Simulation context type 'product' must be created in the database.");
1090
1091                 // Create admin
1092                 uprop.clear();
1093                 uprop.setUsername("TST_Admin").setName("TST_SimanUnitTestsAdmin")
1094                                 .setFirstName("TST_AdminFirstName").setDisplayName(
1095                                                 "TST_test.admin").addRole("TST_user,sysadmin")
1096                                 .setMailAddress("noreply@salome-platform.org");
1097                 uprop.disableCheck();
1098
1099                 getHibernateTemplate().saveOrUpdate(new User(uprop));
1100                 getHibernateTemplate().flush();
1101
1102                 Study.Properties sprop = new Study.Properties();
1103                 sprop.setTitle("Test study creation").setManager(anAuthor);
1104                 Scenario.Properties oprop = new Scenario.Properties();
1105                 oprop.setTitle("Test scenario for the created study");
1106
1107                 // Addition of the entered project context
1108                 SimulationContext.Properties cprop = new SimulationContext.Properties();
1109                 // Input of new project context
1110                 cprop.setType(_simulationContextService.selectType("product"))
1111                                 .setValue("Test Simulation Context: Product");
1112                 Study study = _scenarioService.createStudy(sprop, oprop, cprop);
1113
1114                 Assert.assertNotNull(study);
1115                 Assert.assertTrue(study.getIndex() > 0);
1116
1117                 rollbackNestedTransaction();
1118                 LOG.debug(">>>>> END testCreateStudy()");
1119         }
1120
1121         /**
1122          * Test study creation.<BR>
1123          * <B>Description :</B> <BR>
1124          * <i>Create a study.</i><BR>
1125          * <B>Action : </B><BR>
1126          * <i>1. call the method for a not existing product.</i><BR>
1127          * <i>2. call the method for an existing username and an existing product.</i><BR>
1128          * <i>3. call the method for a not existing username expecting an exception.</i><BR>
1129          * <B>Test data : </B><BR>
1130          * <i>no input parameters</i><BR>
1131          *
1132          * <B>Outcome results:</B><BR>
1133          * <i>
1134          * <ul>
1135          * <li>1: The new study must be created. The new product simulation context must be created.</li>
1136          * <li>2: The new study must be created.</li>
1137          * <li>3: The new study must not be created. Exception is thrown.</li>
1138          * </ul>
1139          * </i>
1140          *
1141          * @throws IOException
1142          *             if application configuration loading is failed
1143          * @throws SQLException
1144          *             if application configuration loading is failed
1145          * @throws BusinessException
1146          *             if test data creation is failed
1147          */
1148         @Test(groups = { "study", "sevice", "functional", "business" })
1149         public void testCreateStudyFromPython() throws IOException, SQLException,
1150                         BusinessException {
1151                 LOG.debug(">>>>> BEGIN testCreateStudyFromPython()");
1152                 startNestedTransaction();
1153
1154                 Database.getInstance().reset();
1155                 _projectSettings.getAllSteps().clear(); // Clear config to be able to load it again
1156                 _projectSettings.configure("classpath:test/som.xml");
1157
1158                 // Create a test user
1159                 User goodUser = TestEntitiesGenerator.getTestUser("goodUser");
1160                 _userDAO.create(goodUser);
1161                 SimulationContextType prodtype = _simulationContextService
1162                                 .selectType("product");
1163                 Assert
1164                                 .assertNotNull(prodtype,
1165                                                 "Simulation context type 'product' must be created in the database.");
1166
1167                 String productName = "New Test Product " + new Date().toString();
1168                 long studyId1 = _scenarioService.createStudy("goodUser",
1169                                 "Test Study 1", productName, "Test description");
1170                 Assert.assertTrue(studyId1 > 0);
1171
1172                 try {
1173                         _scenarioService.createStudy("badbadUser", "Test Study 2",
1174                                         productName, "Test description");
1175                         Assert.fail("Study must not be created for not existing user.");
1176                 } catch (InvalidPropertyException ipe) {
1177                         LOG.debug("Expected exception: " + ipe.getMessage());
1178                 }
1179
1180                 long studyId3 = _scenarioService.createStudy("goodUser",
1181                                 "Test Study 3", productName, "Test description");
1182                 Assert.assertTrue(studyId3 > 0);
1183
1184                 // Check that the simulation context is the same
1185                 Study study1 = _studyService.selectStudy(studyId1);
1186                 Study study3 = _studyService.selectStudy(studyId3);
1187                 Assert.assertEquals(study1.SimulationContextIterator().next(),
1188                                 study3.SimulationContextIterator().next());
1189
1190                 rollbackNestedTransaction();
1191                 LOG.debug(">>>>> END testCreateStudyFromPython()");
1192         }
1193 }