Workspace/Siman-Common/src/test/splat/service/TestPublicationService.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.text.DecimalFormat;
  17 import java.text.ParseException;
  18 import java.util.ArrayList;
  19 import java.util.Arrays;
  20 import java.util.Date;
  21 import java.util.HashMap;
  22 import java.util.List;
  23 import java.util.Map;
  24
  25 import org.splat.dal.bo.kernel.User;
  26 import org.splat.dal.bo.som.ConvertsRelation;
  27 import org.splat.dal.bo.som.Document;
  28 import org.splat.dal.bo.som.DocumentType;
  29 import org.splat.dal.bo.som.ProgressState;
  30 import org.splat.dal.bo.som.ProjectElement;
  31 import org.splat.dal.bo.som.Publication;
  32 import org.splat.dal.bo.som.Scenario;
  33 import org.splat.dal.bo.som.Study;
  34 import org.splat.dal.bo.som.Document.Properties;
  35 import org.splat.dal.dao.som.Database;
  36 import org.splat.dal.dao.som.StudyDAO;
  37 import org.splat.kernel.InvalidPropertyException;
  38 import org.splat.kernel.MissedPropertyException;
  39 import org.splat.kernel.MultiplyDefinedException;
  40 import org.splat.kernel.NotApplicableException;
  41 import org.splat.log.AppLogger;
  42 import org.splat.service.DocumentTypeService;
  43 import org.splat.service.ProjectElementService;
  44 import org.splat.service.PublicationService;
  45 import org.splat.service.StepService;
  46 import org.splat.service.StudyService;
  47 import org.splat.service.technical.ProjectSettingsService;
  48 import org.splat.service.technical.RepositoryService;
  49 import org.splat.service.technical.ProjectSettingsService.Step;
  50 import org.springframework.beans.factory.annotation.Autowired;
  51 import org.springframework.beans.factory.annotation.Qualifier;
  52 import org.springframework.orm.hibernate3.HibernateTemplate;
  53 import org.testng.Assert;
  54 import org.testng.annotations.Test;
  55
  56 import test.splat.common.BaseTest;
  57
  58 /**
  59  * Test class for PublicationService.
  60  *
  61  * @author <a href="mailto:roman.kozlov@opencascade.com">Roman Kozlov (RKV)</a>
  62  *
  63  */
  64 public class TestPublicationService extends BaseTest {
  65
  66         /**
  67          * Logger for the class.
  68          */
  69         private static final AppLogger LOG = AppLogger
  70                         .getLogger(TestPublicationService.class);
  71
  72         /**
  73          * The StudyDAO. Later injected by Spring.
  74          */
  75         @Autowired
  76         @Qualifier("studyDAO")
  77         private transient StudyDAO _studyDAO;
  78
  79         /**
  80          * The PublicationService. Later injected by Spring.
  81          */
  82         @Autowired
  83         @Qualifier("publicationService")
  84         private transient PublicationService _publicationService;
  85
  86         /**
  87          * The ProjectElementService. Later injected by Spring.
  88          */
  89         @Autowired
  90         @Qualifier("projectElementService")
  91         private transient ProjectElementService _projectElementService;
  92
  93         /**
  94          * The StepService. Later injected by Spring.
  95          */
  96         @Autowired
  97         @Qualifier("stepService")
  98         private transient StepService _stepService;
  99
 100         /**
 101          * The ProjectSettingsService. Later injected by Spring.
 102          */
 103         @Autowired
 104         @Qualifier("projectSettings")
 105         private transient ProjectSettingsService _projectSettings;
 106
 107         /**
 108          * The DocumentTypeService. Later injected by Spring.
 109          */
 110         @Autowired
 111         @Qualifier("documentTypeService")
 112         private transient DocumentTypeService _documentTypeService;
 113
 114         /**
 115          * The StudyService. Later injected by Spring.
 116          */
 117         @Autowired
 118         @Qualifier("studyService")
 119         private transient StudyService _studyService;
 120
 121         /**
 122          * The RepositoryService. Later injected by Spring.
 123          */
 124         @Autowired
 125         @Qualifier("repositoryService")
 126         private transient RepositoryService _repositoryService;
 127
 128         /**
 129          * Create a persistent scenario for tests.
 130          *
 131          * @return a persistent scenario
 132          * @throws InvalidPropertyException
 133          *             if an invalid property is used when creating objects
 134          * @throws MultiplyDefinedException
 135          *             when trying to create an object with already existing id
 136          * @throws MissedPropertyException
 137          *             if a mandatory property is not defined for an object to be created
 138          * @throws IOException
 139          *             if document creation is failed
 140          * @throws SQLException
 141          *             if project settings loading is failed
 142          */
 143         private Study createStudy() throws InvalidPropertyException,
 144                         MissedPropertyException, MultiplyDefinedException, IOException,
 145                         SQLException {
 146                 // Create a scenario for tests
 147                 HibernateTemplate ht = getHibernateTemplate();
 148
 149                 Database.getInstance().reset();
 150                 _projectSettings.getAllSteps().clear(); // Clear config to be able to load it again
 151                 // Load workflow customization
 152                 try {
 153                         _projectSettings.configure("classpath:test/som.xml");
 154                 } catch (FileNotFoundException e) {
 155                         Assert.fail("Can't find som.xml: ", e);
 156                 }
 157                 List<Step> steps = _projectSettings.getAllSteps();
 158                 Assert.assertTrue(steps.size() > 0, "No steps are created.");
 159
 160                 // Create a test user
 161                 User.Properties uprop = new User.Properties();
 162                 uprop.setUsername("TST_Username").setName("TST_SimanUnitTestsUser")
 163                                 .setFirstName("TST_FirstName").setDisplayName("TST_test.user")
 164                                 .addRole("TST_user").setMailAddress(
 165                                                 "noreply@salome-platform.org");
 166                 uprop.disableCheck();
 167                 User anAuthor = new User(uprop);
 168                 ht.saveOrUpdate(anAuthor);
 169
 170                 // Create a test study
 171                 Study.Properties stprops = new Study.Properties().setReference(
 172                                 "TST_SID_01").setTitle("TST_Study").setManager(anAuthor);
 173                 Study aStudy = new Study(stprops);
 174                 ht.saveOrUpdate(aStudy);
 175
 176                 // Create a test scenario
 177                 Scenario.Properties sprops = new Scenario.Properties().setTitle(
 178                                 "TST_Scenario").setManager(anAuthor).setOwnerStudy(aStudy);
 179                 Scenario aScenario = new Scenario(sprops);
 180                 aStudy.getScenariiList().add(aScenario);
 181                 ht.saveOrUpdate(anAuthor);
 182                 ht.saveOrUpdate(aStudy);
 183                 ht.saveOrUpdate(aScenario);
 184
 185                 // Create documents for each scenario step
 186                 Document.Properties dprop = new Document.Properties().setAuthor(
 187                                 anAuthor).setDate(new Date());
 188                 int i = 0;
 189                 Publication usedPub = null;
 190                 Map<Long, Long> usedMap = new HashMap<Long, Long>();
 191                 for (int stepNum = 1; stepNum <= steps.size(); stepNum++) {
 192                         Step step = _projectSettings.getStep(stepNum);
 193                         LOG.debug("Create scenario step: " + stepNum);
 194                         ProjectElement projElem;
 195
 196                         if (step.appliesTo(Study.class)) {
 197                                 projElem = aStudy;
 198                         } else {
 199                                 projElem = aScenario;
 200                         }
 201                         org.splat.som.Step aScStep = new org.splat.som.Step(step, projElem);
 202                         List<DocumentType> dtypes = _documentTypeService
 203                                         .selectTypesOf(step);
 204                         if (dtypes.size() > 0) {
 205                                 DocumentType dtype = dtypes.get(0);
 206                                 // Create a document published in the scenario
 207                                 // document<i>: document type[0] - first type used on the step
 208                                 // <source-file>.brep
 209                                 // <attached-file>.med
 210                                 i++;
 211                                 dprop.setName("document" + stepNum).setType(dtype);
 212                                 if (step.getNumber() > 3) {
 213                                         dprop.setFormat("med");
 214                                 } else {
 215                                         dprop.setFormat("py");
 216                                 }
 217                                 Publication pub = createDoc(projElem, aScStep, dprop, "med",
 218                                                 false);
 219                                 if (usedPub != null) {
 220                                         pub.addDependency(usedPub);
 221                                         LOG.debug("Add dependency: " + pub.value().getTitle()
 222                                                         + " from " + usedPub.value().getTitle());
 223                                         ht.saveOrUpdate(pub.value());
 224                                         ht.flush();
 225
 226                                         usedMap.put(pub.getIndex(), usedPub.getIndex());
 227                                 }
 228                                 usedPub = pub;
 229                         }
 230                         if (dtypes.size() <= 0) {
 231                                 LOG.debug("No document types are found for scenario step " + i);
 232                         }
 233                 }
 234
 235                 // Check that the scenario and its documents have been created correctly.
 236
 237                 Assert.assertNotNull(ht.find("from Document"),
 238                                 "No documents in the database.");
 239                 Assert.assertTrue(ht.find("from Document").size() > 0,
 240                                 "No documents in the database.");
 241
 242                 Assert.assertNotNull(ht.find("from Publication where owner="
 243                                 + aScenario.getIndex()), "No publications in the database.");
 244                 Assert.assertTrue(
 245                                 ht.find("from Publication where owner=" + aScenario.getIndex())
 246                                                 .size() > 0, "No publications in the database.");
 247
 248                 for (Publication p : (List<Publication>) ht
 249                                 .find("from Publication where owner=" + aScenario.getIndex())) {
 250                         LOG.debug("Publication found: [id=" + p.getIndex() + ", owner="
 251                                         + p.getOwner().getIndex() + ", doc=" + p.value().getIndex()
 252                                         + "]");
 253                         Assert.assertEquals(p.getOwner().getIndex(), aScenario.getIndex(),
 254                                         "The publication was not attached to the scenario.");
 255                 }
 256
 257                 // Remove the scenario from the current hibernate session.
 258                 ht.evict(aScenario);
 259                 // Check that the scenario is created in the database.
 260                 Scenario aScen = ht.load(Scenario.class, aScenario.getIndex());
 261                 Assert.assertNotNull(aScen, "Scenario was not saved in the database.");
 262                 Assert.assertTrue(aScen.getDocums().size() > 0,
 263                                 "No publications in the scenario.");
 264
 265                 Assert.assertTrue(i > 0,
 266                                 "More then one document must be in the database");
 267
 268                 // Check created uses relations
 269                 Assert
 270                                 .assertTrue(usedMap.size() > 0,
 271                                                 "Uses relations must be created.");
 272                 boolean foundAny = false;
 273                 for (Long usingId : usedMap.keySet()) {
 274                         for (Publication pub : aScen.getDocums()) {
 275                                 if (pub.getIndex() == usingId) {
 276                                         boolean found = false;
 277                                         for (Publication used : aScen.getDocums()) {
 278                                                 found = (used.getIndex() == usedMap.get(usingId));
 279                                                 if (found) {
 280                                                         break;
 281                                                 }
 282                                         }
 283                                         if (!found) {
 284                                                 for (Publication used : aStudy.getDocums()) {
 285                                                         found = (used.getIndex() == usedMap.get(usingId));
 286                                                         if (found) {
 287                                                                 break;
 288                                                         }
 289                                                 }
 290                                         }
 291                                         Assert.assertTrue(found,
 292                                                         "Uses relation was not created in the database.");
 293                                         foundAny = foundAny || found;
 294                                 }
 295                         }
 296                 }
 297                 Assert.assertTrue(foundAny,
 298                                 "No Uses relation was created in the database.");
 299
 300                 return aScenario.getOwnerStudy();
 301         }
 302
 303         /**
 304          * Create a document published in the scenario. <BR>
 305          * document:<BR>
 306          * document type - type used on the step <BR>
 307          * &lt;source-file&gt;.brep <BR>
 308          * &lt;attached-file&gt;.med
 309          *
 310          * @param aScenario
 311          *            the scenario to add the document to
 312          * @param aScStep
 313          *            scenario step where the document to be published
 314          * @param dprop
 315          *            document properties
 316          * @param attachedFileExt
 317          *            extension of the secon attached (exported) file
 318          * @param isOutdated
 319          *            outdated document flag
 320          * @return the publication of the created document
 321          * @throws IOException
 322          * @throws MultiplyDefinedException
 323          * @throws InvalidPropertyException
 324          * @throws MissedPropertyException
 325          */
 326         private Publication createDoc(final ProjectElement aScenario,
 327                         final org.splat.som.Step aScStep, final Properties dprop,
 328                         final String attachedFileExt, final boolean isOutdated)
 329                         throws MissedPropertyException, InvalidPropertyException,
 330                         MultiplyDefinedException, IOException {
 331                 // Create a document published in the scenario
 332                 // document<i>: document type - type used on the step
 333                 // <source-file>.brep
 334                 // <attached-file>.med
 335                 Publication pub = _stepService.createDocument(aScStep, dprop);
 336                 Assert.assertNotNull(pub.getOwner(),
 337                                 "The publication must be attached to the scenario.");
 338                 Assert.assertEquals(pub.getOwner().getIndex(), aScenario.getIndex(),
 339                                 "The publication was not attached to the scenario.");
 340
 341                 if (isOutdated) {
 342                         pub.setIsnew('O');
 343                 }
 344                 aScenario.add(pub);
 345                 HibernateTemplate ht = getHibernateTemplate();
 346                 ht.saveOrUpdate(pub);
 347
 348                 // Attach a file
 349                 ht.save(pub.value());
 350                 ht.flush();
 351                 ht.saveOrUpdate(_publicationService.attach(pub, attachedFileExt));
 352
 353                 return pub;
 354         }
 355
 356         /**
 357          * Test of generating a study document index.<BR>
 358          * <B>Description :</B> <BR>
 359          * <i>Create a study and try to generate the next document index.</i><BR>
 360          * <B>Action : </B><BR>
 361          * <i>1. call DAO's read method for an existing id.</i><BR>
 362          * <B>Test data : </B><BR>
 363          * <i>no input parameters</i><BR>
 364          *
 365          * <B>Outcome results:</B><BR>
 366          * <i>
 367          * <ul>
 368          * <li>The new index must be equal to the incremented old one and saved into the database<BR>
 369          * </li>
 370          * </ul>
 371          * </i>
 372          *
 373          * @throws InvalidPropertyException
 374          *             if an invalid property is used when creating objects
 375          * @throws MultiplyDefinedException
 376          *             when trying to create an object with already existing id
 377          * @throws MissedPropertyException
 378          *             if a mandatory property is not defined for an object to be created
 379          * @throws SQLException
 380          *             if test study creation is failed
 381          * @throws IOException
 382          *             if test study creation is failed
 383          * @throws ParseException
 384          * @throws InterruptedException
 385          * @throws NotApplicableException
 386          *
 387          */
 388         @Test
 389         public void testCreateDoc() throws InvalidPropertyException,
 390                         MissedPropertyException, MultiplyDefinedException, IOException,
 391                         SQLException, NotApplicableException, InterruptedException,
 392                         ParseException {
 393                 LOG.debug(">>>>> BEGIN testCreateDoc()");
 394                 startNestedTransaction();
 395
 396                 HibernateTemplate ht = getHibernateTemplate();
 397                 Study aStudy = createStudy();
 398                 // Call DAO's create method for a good transient study.
 399                 Long id = aStudy.getIndex();
 400                 Assert.assertNotNull(id,
 401                                 "Create method returns null instead of a new id.");
 402                 Assert.assertTrue(id > 0, "The new id is not a positive number.");
 403
 404                 // Call DAO's get method for an existing id.
 405                 _studyDAO.flush();
 406                 getHibernateTemplate().evict(aStudy);
 407                 getHibernateTemplate().clear();
 408                 Study aStudyFound = _studyDAO.get(id);
 409                 ht.evict(aStudyFound);
 410
 411                 long userId = aStudyFound.getAuthor().getIndex();
 412                 org.splat.som.Step[] studySteps = _projectElementService
 413                                 .getSteps(aStudyFound);
 414                 org.splat.som.Step[] scSteps = _projectElementService
 415                                 .getSteps(aStudyFound.getScenarii()[0]);
 416
 417                 List<org.splat.som.Step> steps = new ArrayList<org.splat.som.Step>();
 418                 steps.addAll(Arrays.asList(studySteps));
 419                 steps.addAll(Arrays.asList(scSteps));
 420                 steps.addAll(Arrays.asList(studySteps));
 421                 DecimalFormat tostring = new DecimalFormat(Document.suformat);
 422                 for (org.splat.som.Step step : steps) {
 423                         LOG.debug("Create a document for the step " + step.getNumber());
 424
 425                         List<DocumentType> dtypes = _documentTypeService.selectTypesOf(step
 426                                         .getStep());
 427                         if (dtypes.size() > 0) {
 428                                 DocumentType dtype = dtypes.get(0);
 429                                 int oldInd = ht.get(Study.class, aStudyFound.getIndex())
 430                                                 .getLastLocalIndex();
 431
 432                                 // Create a file in the download directory
 433                                 String fname = "filename" + step.getNumber() + ".py";
 434                                 String filePath = getDownloadPath(aStudyFound.getAuthor())
 435                                                 + fname;
 436                                 LOG.debug(step.getStep().getKey() + ": "
 437                                                 + step.getOwner().getClass().getSimpleName()
 438                                                 + ": Create test file: " + filePath);
 439                                 FileWriter fw = new FileWriter(filePath);
 440                                 fw
 441                                                 .write("Simulation of filename.py file for creating a new document at "
 442                                                                 + new Date());
 443                                 fw.close();
 444
 445                                 Publication addoc = _publicationService.createDoc(aStudyFound
 446                                                 .getIndex(), step, dtype.getIndex(), userId, fname,
 447                                                 "tstdoc", ProgressState.inWORK, "", "", new Date(),
 448                                                 null);
 449
 450                                 _studyDAO.flush();
 451                                 ht.flush();
 452
 453                                 int ind = ht.get(Study.class, aStudyFound.getIndex())
 454                                                 .getLastLocalIndex();
 455
 456                                 LOG.debug("Previous index: " + oldInd + ", new index: " + ind);
 457                                 Assert.assertEquals(ht.get(Study.class, aStudyFound.getIndex())
 458                                                 .getLastLocalIndex(), oldInd + 1,
 459                                                 "Incremented index must be saved in the database.");
 460                                 aStudy = (Study) ht.find(
 461                                                 "from Study where rid = " + aStudyFound.getIndex())
 462                                                 .get(0);
 463                                 Assert.assertEquals(aStudy.getLastLocalIndex(), oldInd + 1,
 464                                                 "Incremented index must be saved in the database.");
 465                                 Assert.assertEquals(addoc.getSourceFile().getName(), tostring
 466                                                 .format(aStudy.getLastLocalIndex())
 467                                                 + "_" + fname, "The generated file name is incorrect.");
 468                         }
 469                 }
 470
 471                 rollbackNestedTransaction();
 472                 LOG.debug(">>>>> END testCreateDoc()");
 473         }
 474
 475         /**
 476          * Test of file attaching to a study document.<BR>
 477          * <B>Description :</B> <BR>
 478          * <i>Create a study and try to attach a new file to its each document.</i><BR>
 479          * <B>Action : </B><BR>
 480          * <i>1. call attach method for each document publication of the study.</i><BR>
 481          * <B>Test data : </B><BR>
 482          * <i>no input parameters</i><BR>
 483          *
 484          * <B>Outcome results:</B><BR>
 485          * <i>
 486          * <ul>
 487          * <li>The new ConvertsRelation and the new File object must be created in the database.<BR>
 488          * </li>
 489          * </ul>
 490          * </i>
 491          *
 492          * @throws InvalidPropertyException
 493          *             if an invalid property is used when creating objects
 494          * @throws MultiplyDefinedException
 495          *             when trying to create an object with already existing id
 496          * @throws MissedPropertyException
 497          *             if a mandatory property is not defined for an object to be created
 498          * @throws SQLException
 499          *             if test study creation is failed
 500          * @throws IOException
 501          *             if test study creation is failed
 502          * @throws ParseException
 503          * @throws InterruptedException
 504          * @throws NotApplicableException
 505          *
 506          */
 507         @Test
 508         public void testAttach() throws InvalidPropertyException,
 509                         MissedPropertyException, MultiplyDefinedException, IOException,
 510                         SQLException, NotApplicableException, InterruptedException,
 511                         ParseException {
 512                 LOG.debug(">>>>> BEGIN testAttach()");
 513                 startNestedTransaction();
 514
 515                 HibernateTemplate ht = getHibernateTemplate();
 516                 Study aStudy = createStudy();
 517                 // Call DAO's create method for a good transient study.
 518                 Long id = aStudy.getIndex();
 519                 Assert.assertNotNull(id,
 520                                 "Create method returns null instead of a new id.");
 521                 Assert.assertTrue(id > 0, "The new id is not a positive number.");
 522
 523                 // Call DAO's get method for an existing id.
 524                 _studyDAO.flush();
 525                 getHibernateTemplate().evict(aStudy);
 526                 getHibernateTemplate().clear();
 527                 Study aStudyFound = _studyDAO.get(id);
 528                 ht.clear();
 529                 ht.evict(aStudyFound);
 530
 531                 long userId = aStudyFound.getAuthor().getIndex();
 532                 org.splat.som.Step[] studySteps = _projectElementService
 533                                 .getSteps(aStudyFound);
 534                 org.splat.som.Step[] scSteps = _projectElementService
 535                                 .getSteps(aStudyFound.getScenarii()[0]);
 536
 537                 List<org.splat.som.Step> steps = new ArrayList<org.splat.som.Step>();
 538                 steps.addAll(Arrays.asList(studySteps));
 539                 steps.addAll(Arrays.asList(scSteps));
 540                 steps.addAll(Arrays.asList(studySteps));
 541                 for (org.splat.som.Step step : steps) {
 542                         LOG.debug("Attach a new .py file to documents of the step "
 543                                         + step.getNumber() + ": " + step.getStep().getKey() + ": "
 544                                         + step.getOwner().getClass().getSimpleName());
 545
 546                         for (Publication pub : step.getAllDocuments()) {
 547
 548                                 ht.evict(step.getOwner());
 549                                 ht.evict(pub);
 550                                 ht.evict(pub.value());
 551                                 int nbConverts = ht.find("from ConvertsRelation").size();
 552                                 int nbDocConverts = ht.find(
 553                                                 "from ConvertsRelation where owner="
 554                                                                 + pub.value().getIndex()).size();
 555                                 int nbFiles = ht.find("from File").size();
 556
 557                                 ConvertsRelation rel = _publicationService.attach(pub, "py");
 558
 559                                 _studyDAO.flush();
 560                                 ht.flush();
 561                                 Assert.assertNotNull(rel,
 562                                                 "Returned ConvertsRelation must not be null.");
 563                                 Assert
 564                                                 .assertTrue(rel.isSaved(),
 565                                                                 "Returned ConvertsRelation must be saved in the database.");
 566                                 Assert.assertEquals(ht.find(
 567                                                 "from ConvertsRelation where owner="
 568                                                                 + pub.value().getIndex()).size(),
 569                                                 nbDocConverts + 1,
 570                                                 "Number of created ConvertsRelations must be 1.");
 571                                 Assert.assertEquals(ht.find("from ConvertsRelation").size(),
 572                                                 nbConverts + 1,
 573                                                 "Number of created ConvertsRelations must be 1.");
 574                                 Assert.assertNotNull(rel.getTo(),
 575                                                 "Attached File must not be null.");
 576                                 Assert.assertTrue(rel.isSaved(),
 577                                                 "Attached File must be saved in the database.");
 578                                 Assert
 579                                                 .assertEquals(ht
 580                                                                 .find(
 581                                                                                 "from File where rid="
 582                                                                                                 + rel.getTo().getIndex())
 583                                                                 .size(), 1, "Number of created File must be 1.");
 584                                 Assert.assertEquals(ht.find("from File").size(), nbFiles + 1,
 585                                                 "Number of created Files must be 1.");
 586                         }
 587                 }
 588
 589                 rollbackNestedTransaction();
 590                 LOG.debug(">>>>> END testAttach()");
 591         }
 592
 593         /**
 594          * Get path to the user's downloads directory. The directory is created if it is not exist yet.
 595          *
 596          * @param user
 597          *            user
 598          * @return absolute path to downloads directory followed by slash
 599          */
 600         private String getDownloadPath(final User user) {
 601                 // Prepare download directory
 602                 File tmpDir = _repositoryService.getDownloadDirectory(user);
 603                 if (!tmpDir.exists()) {
 604                         Assert.assertTrue(tmpDir.mkdir(),
 605                                         "Can't create temporary directory: "
 606                                                         + tmpDir.getAbsolutePath());
 607                 }
 608
 609                 return tmpDir.getAbsolutePath() + "/";
 610         }
 611
 612 }