odk/examples/java/Storage/Test06.java

   1 /*
   2  * This file is part of the LibreOffice project.
   3  *
   4  * This Source Code Form is subject to the terms of the Mozilla Public
   5  * License, v. 2.0. If a copy of the MPL was not distributed with this
   6  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   7  *
   8  * This file incorporates work covered by the following license notice:
   9  *
  10  *   Licensed to the Apache Software Foundation (ASF) under one or more
  11  *   contributor license agreements. See the NOTICE file distributed
  12  *   with this work for additional information regarding copyright
  13  *   ownership. The ASF licenses this file to you under the Apache
  14  *   License, Version 2.0 (the "License"); you may not use this file
  15  *   except in compliance with the License. You may obtain a copy of
  16  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  17  */
  18
  19 import com.sun.star.lang.XMultiServiceFactory;
  20 import com.sun.star.lang.XSingleServiceFactory;
  21
  22 import com.sun.star.uno.UnoRuntime;
  23 import com.sun.star.embed.*;
  24
  25 public class Test06 implements StorageTest {
  26
  27     XMultiServiceFactory m_xMSF;
  28     XSingleServiceFactory m_xStorageFactory;
  29     TestHelper m_aTestHelper;
  30
  31     public Test06( XMultiServiceFactory xMSF, XSingleServiceFactory xStorageFactory )
  32     {
  33         m_xMSF = xMSF;
  34         m_xStorageFactory = xStorageFactory;
  35         m_aTestHelper = new TestHelper( "Test06: " );
  36     }
  37
  38     public boolean test()
  39     {
  40         try
  41         {
  42             // create temporary storage based on arbitrary medium
  43             // after such a storage is closed it is lost
  44             Object oTempStorage = m_xStorageFactory.createInstance();
  45             XStorage xTempStorage = UnoRuntime.queryInterface( XStorage.class, oTempStorage );
  46             if ( xTempStorage == null )
  47             {
  48                 m_aTestHelper.Error( "Can't create temporary storage representation!" );
  49                 return false;
  50             }
  51
  52             try
  53             {
  54                 xTempStorage.copyToStorage( null );
  55                 m_aTestHelper.Error( "The method must throw an exception because of illegal parameter!" );
  56                 return false;
  57             }
  58             catch( com.sun.star.lang.IllegalArgumentException iae )
  59             {}
  60             catch( com.sun.star.uno.Exception ue )
  61             {}
  62             catch( Exception e )
  63             {
  64                 m_aTestHelper.Error( "Unexpected excepion because of illegal parameter : " + e );
  65                 return false;
  66             }
  67
  68             // open new substorages
  69             XStorage xTempSubStorage1 = m_aTestHelper.openSubStorage( xTempStorage,
  70                                                                     "SubStorage1",
  71                                                                     ElementModes.WRITE );
  72             XStorage xTempSubStorage2 = m_aTestHelper.openSubStorage( xTempStorage,
  73                                                                     "SubStorage2",
  74                                                                     ElementModes.WRITE );
  75             if ( xTempSubStorage1 == null || xTempSubStorage2 == null )
  76             {
  77                 m_aTestHelper.Error( "Can't create substorage!" );
  78                 return false;
  79             }
  80
  81             // in case stream is open for reading it must exist
  82             try
  83             {
  84                 xTempSubStorage1.openStreamElement( "NonExistingStream", ElementModes.READ );
  85                 m_aTestHelper.Error( "The method must throw an exception in case of try to open nonexistent stream for reading!" );
  86                 return false;
  87             }
  88             catch( com.sun.star.uno.Exception ue )
  89             {}
  90             catch( Exception e )
  91             {
  92                 m_aTestHelper.Error( "Unexpected excepion in case of try to open nonexistent stream for reading : " + e );
  93                 return false;
  94             }
  95
  96             // in case a storage is open for reading it must exist
  97             try
  98             {
  99                 xTempSubStorage1.openStreamElement( "NonExistingStorage", ElementModes.READ );
 100                 m_aTestHelper.Error( "The method must throw an exception in case of try to open nonexistent storage for reading!" );
 101                 return false;
 102             }
 103             catch( com.sun.star.uno.Exception ue )
 104             {}
 105             catch( Exception e )
 106             {
 107                 m_aTestHelper.Error( "Unexpected excepion in case of try to open nonexistent storage for reading : " + e );
 108                 return false;
 109             }
 110
 111             // in case of removing nonexistent element an exception must be thrown
 112             try
 113             {
 114                 xTempSubStorage1.removeElement( "NonExistingElement" );
 115                 m_aTestHelper.Error( "An exception must be thrown in case of removing nonexistent element!" );
 116                 return false;
 117             }
 118             catch( com.sun.star.container.NoSuchElementException ne )
 119             {}
 120             catch( Exception e )
 121             {
 122                 m_aTestHelper.Error( "Unexpected excepion in case of try to remove nonexistent element : " + e );
 123                 return false;
 124             }
 125
 126             // in case of renaming of nonexistent element an exception must be thrown
 127             try
 128             {
 129                 xTempSubStorage1.renameElement( "NonExistingElement", "NewName" );
 130                 m_aTestHelper.Error( "An exception must be thrown in case of renaming nonexistent element!" );
 131                 return false;
 132             }
 133             catch( com.sun.star.container.NoSuchElementException ne )
 134             {}
 135             catch( Exception e )
 136             {
 137                 m_aTestHelper.Error( "Unexpected excepion in case of try to rename nonexistent element : " + e );
 138                 return false;
 139             }
 140
 141             // in case of renaming to a name of existent element an exception must be thrown
 142             try
 143             {
 144                 xTempStorage.renameElement( "SubStorage1", "SubStorage2" );
 145                 m_aTestHelper.Error( "An exception must be thrown in case of renaming to the name of existent element!" );
 146                 return false;
 147             }
 148             catch( com.sun.star.container.ElementExistException ee )
 149             {}
 150             catch( Exception e )
 151             {
 152                 m_aTestHelper.Error( "Unexpected excepion in case of try to rename to the name of existent element : " + e );
 153                 return false;
 154             }
 155
 156             // in case of copying target storage must be provided
 157             try
 158             {
 159                 xTempStorage.copyElementTo( "SubStorage1", null, "SubStorage1" );
 160                 m_aTestHelper.Error( "An exception must be thrown in case empty reference is provided as target for copying!" );
 161                 return false;
 162             }
 163             catch( com.sun.star.lang.IllegalArgumentException iae )
 164             {}
 165             catch( com.sun.star.uno.Exception ue )
 166             {}
 167             catch( Exception e )
 168             {
 169                 m_aTestHelper.Error( "Unexpected excepion in case empty reference is provieded as target for copying : " + e );
 170                 return false;
 171             }
 172
 173             // in case of moving target storage must be provided
 174             try
 175             {
 176                 xTempStorage.moveElementTo( "SubStorage1", null, "SubStorage1" );
 177                 m_aTestHelper.Error( "An exception must be thrown in case empty reference is provided as target for moving!" );
 178                 return false;
 179             }
 180             catch( com.sun.star.lang.IllegalArgumentException iae )
 181             {}
 182             catch( com.sun.star.uno.Exception ue )
 183             {}
 184             catch( Exception e )
 185             {
 186                 m_aTestHelper.Error( "Unexpected excepion in case empty reference is provieded as target for moving : " + e );
 187                 return false;
 188             }
 189
 190
 191             // prepare target for further testings
 192
 193             // create new temporary storage based on arbitrary medium
 194             Object oTargetStorage = m_xStorageFactory.createInstance();
 195             XStorage xTargetStorage = UnoRuntime.queryInterface( XStorage.class, oTargetStorage );
 196             if ( xTargetStorage == null )
 197             {
 198                 m_aTestHelper.Error( "Can't create temporary storage representation!" );
 199                 return false;
 200             }
 201
 202             // open a new substorage
 203             XStorage xTargetSubStorage = m_aTestHelper.openSubStorage( xTargetStorage,
 204                                                                     "SubStorage1",
 205                                                                     ElementModes.WRITE );
 206             if ( xTargetSubStorage == null )
 207             {
 208                 m_aTestHelper.Error( "Can't create substorage!" );
 209                 return false;
 210             }
 211
 212             // in case of copying of nonexistent element an exception must be thrown
 213             try
 214             {
 215                 xTempStorage.copyElementTo( "Nonexistent element", xTargetStorage, "Target" );
 216                 m_aTestHelper.Error( "An exception must be thrown in case of copying of nonexisting element!" );
 217                 return false;
 218             }
 219             catch( com.sun.star.container.NoSuchElementException ne )
 220             {}
 221             catch( Exception e )
 222             {
 223                 m_aTestHelper.Error( "Unexpected excepion in case of copying of nonexistent element: " + e );
 224                 return false;
 225             }
 226
 227             // in case of moving of nonexistent element an exception must be thrown
 228             try
 229             {
 230                 xTempStorage.moveElementTo( "Nonexistent element", xTargetStorage, "Target" );
 231                 m_aTestHelper.Error( "An exception must be thrown in case of moving of nonexisting element!" );
 232                 return false;
 233             }
 234             catch( com.sun.star.container.NoSuchElementException ne )
 235             {}
 236             catch( Exception e )
 237             {
 238                 m_aTestHelper.Error( "Unexpected excepion in case of moving of nonexistent element: " + e );
 239                 return false;
 240             }
 241
 242             // in case target for copying already exists an exception must be thrown
 243             try
 244             {
 245                 xTempStorage.copyElementTo( "SubStorage1", xTargetStorage, "SubStorage1" );
 246                 m_aTestHelper.Error( "An exception must be thrown in case target for copying already exists!" );
 247                 return false;
 248             }
 249             catch( com.sun.star.container.ElementExistException ee )
 250             {}
 251             catch( Exception e )
 252             {
 253                 m_aTestHelper.Error( "Unexpected excepion in case target for copying already exists: " + e );
 254                 return false;
 255             }
 256
 257             // in case target for moving already exists an exception must be thrown
 258             try
 259             {
 260                 xTempStorage.moveElementTo( "SubStorage1", xTargetStorage, "SubStorage1" );
 261                 m_aTestHelper.Error( "An exception must be thrown in case target for moving already exists!" );
 262                 return false;
 263             }
 264             catch( com.sun.star.container.ElementExistException ee )
 265             {}
 266             catch( Exception e )
 267             {
 268                 m_aTestHelper.Error( "Unexpected excepion in case target for moving already exists: " + e );
 269                 return false;
 270             }
 271
 272
 273             return true;
 274         }
 275         catch( Exception e )
 276         {
 277             m_aTestHelper.Error( "Exception: " + e );
 278             return false;
 279         }
 280     }
 281
 282 }
 283