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(ClassLoader.getSystemResource(
 154                                         "test/som.xml").getPath());
 155                 } catch (FileNotFoundException e) {
 156                         Assert.fail("Can't find som.xml: ", e);
 157                 }
 158                 List<Step> steps = _projectSettings.getAllSteps();
 159                 Assert.assertTrue(steps.size() > 0, "No steps are created.");
 160
 161                 // Create a test user
 162                 User.Properties uprop = new User.Properties();
 163                 uprop.setUsername("TST_Username").setName("TST_SimanUnitTestsUser")
 164                                 .setFirstName("TST_FirstName").setDisplayName("TST_test.user")
 165                                 .addRole("TST_user").setMailAddress(
 166                                                 "noreply@salome-platform.org");
 167                 uprop.disableCheck();
 168                 User anAuthor = new User(uprop);
 169                 ht.saveOrUpdate(anAuthor);
 170
 171                 // Create a test study
 172                 Study.Properties stprops = new Study.Properties().setReference(
 173                                 "TST_SID_01").setTitle("TST_Study").setManager(anAuthor);
 174                 Study aStudy = new Study(stprops);
 175                 ht.saveOrUpdate(aStudy);
 176
 177                 // Create a test scenario
 178                 Scenario.Properties sprops = new Scenario.Properties().setTitle(
 179                                 "TST_Scenario").setManager(anAuthor).setOwnerStudy(aStudy);
 180                 Scenario aScenario = new Scenario(sprops);
 181                 aStudy.getScenariiList().add(aScenario);
 182                 ht.saveOrUpdate(anAuthor);
 183                 ht.saveOrUpdate(aStudy);
 184                 ht.saveOrUpdate(aScenario);
 185
 186                 // Create documents for each scenario step
 187                 Document.Properties dprop = new Document.Properties().setAuthor(
 188                                 anAuthor).setDate(new Date());
 189                 int i = 0;
 190                 Publication usedPub = null;
 191                 Map<Long, Long> usedMap = new HashMap<Long, Long>();
 192                 for (int stepNum = 1; stepNum <= steps.size(); stepNum++) {
 193                         Step step = _projectSettings.getStep(stepNum);
 194                         LOG.debug("Create scenario step: " + stepNum);
 195                         ProjectElement projElem;
 196
 197                         if (step.appliesTo(Study.class)) {
 198                                 projElem = aStudy;
 199                         } else {
 200                                 projElem = aScenario;
 201                         }
 202                         org.splat.som.Step aScStep = new org.splat.som.Step(step, projElem);
 203                         List<DocumentType> dtypes = _documentTypeService
 204                                         .selectTypesOf(step);
 205                         if (dtypes.size() > 0) {
 206                                 DocumentType dtype = dtypes.get(0);
 207                                 // Create a document published in the scenario
 208                                 // document<i>: document type[0] - first type used on the step
 209                                 // <source-file>.brep
 210                                 // <attached-file>.med
 211                                 i++;
 212                                 dprop.setName("document" + stepNum).setType(dtype);
 213                                 if (step.getNumber() > 3) {
 214                                         dprop.setFormat("med");
 215                                 } else {
 216                                         dprop.setFormat("py");
 217                                 }
 218                                 Publication pub = createDoc(projElem, aScStep, dprop, "med",
 219                                                 false);
 220                                 if (usedPub != null) {
 221                                         pub.addDependency(usedPub);
 222                                         LOG.debug("Add dependency: " + pub.value().getTitle()
 223                                                         + " from " + usedPub.value().getTitle());
 224                                         ht.saveOrUpdate(pub.value());
 225                                         ht.flush();
 226
 227                                         usedMap.put(pub.getIndex(), usedPub.getIndex());
 228                                 }
 229                                 usedPub = pub;
 230                         }
 231                         if (dtypes.size() <= 0) {
 232                                 LOG.debug("No document types are found for scenario step " + i);
 233                         }
 234                 }
 235
 236                 // Check that the scenario and its documents have been created correctly.
 237
 238                 Assert.assertNotNull(ht.find("from Document"),
 239                                 "No documents in the database.");
 240                 Assert.assertTrue(ht.find("from Document").size() > 0,
 241                                 "No documents in the database.");
 242
 243                 Assert.assertNotNull(ht.find("from Publication where owner="
 244                                 + aScenario.getIndex()), "No publications in the database.");
 245                 Assert.assertTrue(
 246                                 ht.find("from Publication where owner=" + aScenario.getIndex())
 247                                                 .size() > 0, "No publications in the database.");
 248
 249                 for (Publication p : (List<Publication>) ht
 250                                 .find("from Publication where owner=" + aScenario.getIndex())) {
 251                         LOG.debug("Publication found: [id=" + p.getIndex() + ", owner="
 252                                         + p.getOwner().getIndex() + ", doc=" + p.value().getIndex()
 253                                         + "]");
 254                         Assert.assertEquals(p.getOwner().getIndex(), aScenario.getIndex(),
 255                                         "The publication was not attached to the scenario.");
 256                 }
 257
 258                 // Remove the scenario from the current hibernate session.
 259                 ht.evict(aScenario);
 260                 // Check that the scenario is created in the database.
 261                 Scenario aScen = ht.load(Scenario.class, aScenario.getIndex());
 262                 Assert.assertNotNull(aScen, "Scenario was not saved in the database.");
 263                 Assert.assertTrue(aScen.getDocums().size() > 0,
 264                                 "No publications in the scenario.");
 265
 266                 Assert.assertTrue(i > 0,
 267                                 "More then one document must be in the database");
 268
 269                 // Check created uses relations
 270                 Assert
 271                                 .assertTrue(usedMap.size() > 0,
 272                                                 "Uses relations must be created.");
 273                 boolean foundAny = false;
 274                 for (Long usingId : usedMap.keySet()) {
 275                         for (Publication pub : aScen.getDocums()) {
 276                                 if (pub.getIndex() == usingId) {
 277                                         boolean found = false;
 278                                         for (Publication used : aScen.getDocums()) {
 279                                                 found = (used.getIndex() == usedMap.get(usingId));
 280                                                 if (found) {
 281                                                         break;
 282                                                 }
 283                                         }
 284                                         if (!found) {
 285                                                 for (Publication used : aStudy.getDocums()) {
 286                                                         found = (used.getIndex() == usedMap.get(usingId));
 287                                                         if (found) {
 288                                                                 break;
 289                                                         }
 290                                                 }
 291                                         }
 292                                         Assert.assertTrue(found,
 293                                                         "Uses relation was not created in the database.");
 294                                         foundAny = foundAny || found;
 295                                 }
 296                         }
 297                 }
 298                 Assert.assertTrue(foundAny,
 299                                 "No Uses relation was created in the database.");
 300
 301                 return aScenario.getOwnerStudy();
 302         }
 303
 304         /**
 305          * Create a document published in the scenario. <BR>
 306          * document:<BR>
 307          * document type - type used on the step <BR>
 308          * &lt;source-file&gt;.brep <BR>
 309          * &lt;attached-file&gt;.med
 310          *
 311          * @param aScenario
 312          *            the scenario to add the document to
 313          * @param aScStep
 314          *            scenario step where the document to be published
 315          * @param dprop
 316          *            document properties
 317          * @param attachedFileExt
 318          *            extension of the secon attached (exported) file
 319          * @param isOutdated
 320          *            outdated document flag
 321          * @return the publication of the created document
 322          * @throws IOException
 323          * @throws MultiplyDefinedException
 324          * @throws InvalidPropertyException
 325          * @throws MissedPropertyException
 326          */
 327         private Publication createDoc(final ProjectElement aScenario,
 328                         final org.splat.som.Step aScStep, final Properties dprop,
 329                         final String attachedFileExt, final boolean isOutdated)
 330                         throws MissedPropertyException, InvalidPropertyException,
 331                         MultiplyDefinedException, IOException {
 332                 // Create a document published in the scenario
 333                 // document<i>: document type - type used on the step
 334                 // <source-file>.brep
 335                 // <attached-file>.med
 336                 Publication pub = _stepService.createDocument(aScStep, dprop);
 337                 Assert.assertNotNull(pub.getOwner(),
 338                                 "The publication must be attached to the scenario.");
 339                 Assert.assertEquals(pub.getOwner().getIndex(), aScenario.getIndex(),
 340                                 "The publication was not attached to the scenario.");
 341
 342                 if (isOutdated) {
 343                         pub.setIsnew('O');
 344                 }
 345                 aScenario.add(pub);
 346                 HibernateTemplate ht = getHibernateTemplate();
 347                 ht.saveOrUpdate(pub);
 348
 349                 // Attach a file
 350                 ht.save(pub.value());
 351                 ht.flush();
 352                 ht.saveOrUpdate(_publicationService.attach(pub, attachedFileExt));
 353
 354                 return pub;
 355         }
 356
 357         /**
 358          * Test of generating a study document index.<BR>
 359          * <B>Description :</B> <BR>
 360          * <i>Create a study and try to generate the next document index.</i><BR>
 361          * <B>Action : </B><BR>
 362          * <i>1. call DAO's read method for an existing id.</i><BR>
 363          * <B>Test data : </B><BR>
 364          * <i>no input parameters</i><BR>
 365          *
 366          * <B>Outcome results:</B><BR>
 367          * <i>
 368          * <ul>
 369          * <li>The new index must be equal to the incremented old one and saved into the database<BR>
 370          * </li>
 371          * </ul>
 372          * </i>
 373          *
 374          * @throws InvalidPropertyException
 375          *             if an invalid property is used when creating objects
 376          * @throws MultiplyDefinedException
 377          *             when trying to create an object with already existing id
 378          * @throws MissedPropertyException
 379          *             if a mandatory property is not defined for an object to be created
 380          * @throws SQLException
 381          *             if test study creation is failed
 382          * @throws IOException
 383          *             if test study creation is failed
 384          * @throws ParseException
 385          * @throws InterruptedException
 386          * @throws NotApplicableException
 387          *
 388          */
 389         @Test
 390         public void testCreateDoc() throws InvalidPropertyException,
 391                         MissedPropertyException, MultiplyDefinedException, IOException,
 392                         SQLException, NotApplicableException, InterruptedException,
 393                         ParseException {
 394                 LOG.debug(">>>>> BEGIN testCreateDoc()");
 395                 startNestedTransaction();
 396
 397                 HibernateTemplate ht = getHibernateTemplate();
 398                 Study aStudy = createStudy();
 399                 // Call DAO's create method for a good transient study.
 400                 Long id = aStudy.getIndex();
 401                 Assert.assertNotNull(id,
 402                                 "Create method returns null instead of a new id.");
 403                 Assert.assertTrue(id > 0, "The new id is not a positive number.");
 404
 405                 // Call DAO's get method for an existing id.
 406                 _studyDAO.flush();
 407                 getHibernateTemplate().evict(aStudy);
 408                 getHibernateTemplate().clear();
 409                 Study aStudyFound = _studyDAO.get(id);
 410                 ht.evict(aStudyFound);
 411
 412                 long userId = aStudyFound.getAuthor().getIndex();
 413                 org.splat.som.Step[] studySteps = _projectElementService
 414                                 .getSteps(aStudyFound);
 415                 org.splat.som.Step[] scSteps = _projectElementService
 416                                 .getSteps(aStudyFound.getScenarii()[0]);
 417
 418                 List<org.splat.som.Step> steps = new ArrayList<org.splat.som.Step>();
 419                 steps.addAll(Arrays.asList(studySteps));
 420                 steps.addAll(Arrays.asList(scSteps));
 421                 steps.addAll(Arrays.asList(studySteps));
 422                 DecimalFormat tostring = new DecimalFormat(Document.suformat);
 423                 for (org.splat.som.Step step : steps) {
 424                         LOG.debug("Create a document for the step " + step.getNumber());
 425
 426                         List<DocumentType> dtypes = _documentTypeService.selectTypesOf(step
 427                                         .getStep());
 428                         if (dtypes.size() > 0) {
 429                                 DocumentType dtype = dtypes.get(0);
 430                                 int oldInd = ht.get(Study.class, aStudyFound.getIndex())
 431                                                 .getLastLocalIndex();
 432
 433                                 // Create a file in the download directory
 434                                 String fname = "filename" + step.getNumber() + ".py";
 435                                 String filePath = getDownloadPath(aStudyFound.getAuthor())
 436                                                 + fname;
 437                                 LOG.debug(step.getStep().getKey() + ": "
 438                                                 + step.getOwner().getClass().getSimpleName()
 439                                                 + ": Create test file: " + filePath);
 440                                 FileWriter fw = new FileWriter(filePath);
 441                                 fw
 442                                                 .write("Simulation of filename.py file for creating a new document at "
 443                                                                 + new Date());
 444                                 fw.close();
 445
 446                                 Publication addoc = _publicationService.createDoc(aStudyFound
 447                                                 .getIndex(), step, dtype.getIndex(), userId, fname,
 448                                                 "tstdoc", ProgressState.inWORK, "", "", new Date(),
 449                                                 null);
 450
 451                                 _studyDAO.flush();
 452                                 ht.flush();
 453
 454                                 int ind = ht.get(Study.class, aStudyFound.getIndex())
 455                                                 .getLastLocalIndex();
 456
 457                                 LOG.debug("Previous index: " + oldInd + ", new index: " + ind);
 458                                 Assert.assertEquals(ht.get(Study.class, aStudyFound.getIndex())
 459                                                 .getLastLocalIndex(), oldInd + 1,
 460                                                 "Incremented index must be saved in the database.");
 461                                 aStudy = (Study) ht.find(
 462                                                 "from Study where rid = " + aStudyFound.getIndex())
 463                                                 .get(0);
 464                                 Assert.assertEquals(aStudy.getLastLocalIndex(), oldInd + 1,
 465                                                 "Incremented index must be saved in the database.");
 466                                 Assert.assertEquals(addoc.getSourceFile().getName(), tostring
 467                                                 .format(aStudy.getLastLocalIndex())
 468                                                 + "_" + fname, "The generated file name is incorrect.");
 469                         }
 470                 }
 471
 472                 rollbackNestedTransaction();
 473                 LOG.debug(">>>>> END testCreateDoc()");
 474         }
 475
 476         /**
 477          * Test of file attaching to a study document.<BR>
 478          * <B>Description :</B> <BR>
 479          * <i>Create a study and try to attach a new file to its each document.</i><BR>
 480          * <B>Action : </B><BR>
 481          * <i>1. call attach method for each document publication of the study.</i><BR>
 482          * <B>Test data : </B><BR>
 483          * <i>no input parameters</i><BR>
 484          *
 485          * <B>Outcome results:</B><BR>
 486          * <i>
 487          * <ul>
 488          * <li>The new ConvertsRelation and the new File object must be created in the database.<BR>
 489          * </li>
 490          * </ul>
 491          * </i>
 492          *
 493          * @throws InvalidPropertyException
 494          *             if an invalid property is used when creating objects
 495          * @throws MultiplyDefinedException
 496          *             when trying to create an object with already existing id
 497          * @throws MissedPropertyException
 498          *             if a mandatory property is not defined for an object to be created
 499          * @throws SQLException
 500          *             if test study creation is failed
 501          * @throws IOException
 502          *             if test study creation is failed
 503          * @throws ParseException
 504          * @throws InterruptedException
 505          * @throws NotApplicableException
 506          *
 507          */
 508         @Test
 509         public void testAttach() throws InvalidPropertyException,
 510                         MissedPropertyException, MultiplyDefinedException, IOException,
 511                         SQLException, NotApplicableException, InterruptedException,
 512                         ParseException {
 513                 LOG.debug(">>>>> BEGIN testAttach()");
 514                 startNestedTransaction();
 515
 516                 HibernateTemplate ht = getHibernateTemplate();
 517                 Study aStudy = createStudy();
 518                 // Call DAO's create method for a good transient study.
 519                 Long id = aStudy.getIndex();
 520                 Assert.assertNotNull(id,
 521                                 "Create method returns null instead of a new id.");
 522                 Assert.assertTrue(id > 0, "The new id is not a positive number.");
 523
 524                 // Call DAO's get method for an existing id.
 525                 _studyDAO.flush();
 526                 getHibernateTemplate().evict(aStudy);
 527                 getHibernateTemplate().clear();
 528                 Study aStudyFound = _studyDAO.get(id);
 529                 ht.clear();
 530                 ht.evict(aStudyFound);
 531
 532                 long userId = aStudyFound.getAuthor().getIndex();
 533                 org.splat.som.Step[] studySteps = _projectElementService
 534                                 .getSteps(aStudyFound);
 535                 org.splat.som.Step[] scSteps = _projectElementService
 536                                 .getSteps(aStudyFound.getScenarii()[0]);
 537
 538                 List<org.splat.som.Step> steps = new ArrayList<org.splat.som.Step>();
 539                 steps.addAll(Arrays.asList(studySteps));
 540                 steps.addAll(Arrays.asList(scSteps));
 541                 steps.addAll(Arrays.asList(studySteps));
 542                 for (org.splat.som.Step step : steps) {
 543                         LOG.debug("Attach a new .py file to documents of the step "
 544                                         + step.getNumber() + ": " + step.getStep().getKey() + ": "
 545                                         + step.getOwner().getClass().getSimpleName());
 546
 547                         for (Publication pub : step.getAllDocuments()) {
 548
 549                                 ht.evict(step.getOwner());
 550                                 ht.evict(pub);
 551                                 ht.evict(pub.value());
 552                                 int nbConverts = ht.find("from ConvertsRelation").size();
 553                                 int nbDocConverts = ht.find(
 554                                                 "from ConvertsRelation where owner="
 555                                                                 + pub.value().getIndex()).size();
 556                                 int nbFiles = ht.find("from File").size();
 557
 558                                 ConvertsRelation rel = _publicationService.attach(pub, "py");
 559
 560                                 _studyDAO.flush();
 561                                 ht.flush();
 562                                 Assert.assertNotNull(rel,
 563                                                 "Returned ConvertsRelation must not be null.");
 564                                 Assert
 565                                                 .assertTrue(rel.isSaved(),
 566                                                                 "Returned ConvertsRelation must be saved in the database.");
 567                                 Assert.assertEquals(ht.find(
 568                                                 "from ConvertsRelation where owner="
 569                                                                 + pub.value().getIndex()).size(),
 570                                                 nbDocConverts + 1,
 571                                                 "Number of created ConvertsRelations must be 1.");
 572                                 Assert.assertEquals(ht.find("from ConvertsRelation").size(),
 573                                                 nbConverts + 1,
 574                                                 "Number of created ConvertsRelations must be 1.");
 575                                 Assert.assertNotNull(rel.getTo(),
 576                                                 "Attached File must not be null.");
 577                                 Assert.assertTrue(rel.isSaved(),
 578                                                 "Attached File must be saved in the database.");
 579                                 Assert
 580                                                 .assertEquals(ht
 581                                                                 .find(
 582                                                                                 "from File where rid="
 583                                                                                                 + rel.getTo().getIndex())
 584                                                                 .size(), 1, "Number of created File must be 1.");
 585                                 Assert.assertEquals(ht.find("from File").size(), nbFiles + 1,
 586                                                 "Number of created Files must be 1.");
 587                         }
 588                 }
 589
 590                 rollbackNestedTransaction();
 591                 LOG.debug(">>>>> END testAttach()");
 592         }
 593
 594         /**
 595          * Get path to the user's downloads directory. The directory is created if it is not exist yet.
 596          *
 597          * @param user
 598          *            user
 599          * @return absolute path to downloads directory followed by slash
 600          */
 601         private String getDownloadPath(final User user) {
 602                 // Prepare download directory
 603                 File tmpDir = _repositoryService.getDownloadDirectory(user);
 604                 if (!tmpDir.exists()) {
 605                         Assert.assertTrue(tmpDir.mkdir(),
 606                                         "Can't create temporary directory: "
 607                                                         + tmpDir.getAbsolutePath());
 608                 }
 609
 610                 return tmpDir.getAbsolutePath() + "/";
 611         }
 612
 613 }