odk/examples/java/Storage/Test08.java

   1 /* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 import com.sun.star.lang.XMultiServiceFactory;
  21 import com.sun.star.lang.XSingleServiceFactory;
  22
  23 import com.sun.star.uno.UnoRuntime;
  24 import com.sun.star.embed.*;
  25
  26 public class Test08 implements StorageTest {
  27
  28     XMultiServiceFactory m_xMSF;
  29     XSingleServiceFactory m_xStorageFactory;
  30     TestHelper m_aTestHelper;
  31
  32     public Test08( XMultiServiceFactory xMSF, XSingleServiceFactory xStorageFactory )
  33     {
  34         m_xMSF = xMSF;
  35         m_xStorageFactory = xStorageFactory;
  36         m_aTestHelper = new TestHelper( "Test08: " );
  37     }
  38
  39     public boolean test()
  40     {
  41         try
  42         {
  43
  44             // create temporary storage based on arbitrary medium
  45             // after such a storage is closed it is lost
  46             Object oTempStorage = m_xStorageFactory.createInstance();
  47             XStorage xTempStorage = UnoRuntime.queryInterface( XStorage.class, oTempStorage );
  48             if ( xTempStorage == null )
  49             {
  50                 m_aTestHelper.Error( "Can't create temporary storage representation!" );
  51                 return false;
  52             }
  53
  54             // set the global password for the root storage
  55             XEncryptionProtectedSource xTempStorageEncryption =
  56                 UnoRuntime.queryInterface( XEncryptionProtectedSource.class, xTempStorage );
  57
  58             if ( xTempStorageEncryption == null )
  59             {
  60                 m_aTestHelper.Message( "Optional interface XEncryptionProtectedSource is not implemented, feature can not be tested!" );
  61                 return true;
  62             }
  63
  64             byte pPass1[] = { 1, 2, 3 };
  65             byte pPass2[] = { 3, 2, 1 };
  66
  67             try {
  68                 xTempStorageEncryption.setEncryptionPassword( new String(pPass1) );
  69             }
  70             catch( Exception e )
  71             {
  72                 m_aTestHelper.Error( "Can't set a common encryption key for the storage, exception:" + e );
  73                 return false;
  74             }
  75
  76             // open a new substorage
  77             XStorage xTempSubStorage = m_aTestHelper.openSubStorage( xTempStorage,
  78                                                                         "SubStorage1",
  79                                                                         ElementModes.WRITE );
  80             if ( xTempSubStorage == null )
  81             {
  82                 m_aTestHelper.Error( "Can't create substorage!" );
  83                 return false;
  84             }
  85
  86             // open a new substream, set "MediaType" and "Compressed" properties to it and write some bytes
  87             // the stream will be encrypted with common password
  88             byte pBytes1[] = { 1, 1, 1, 1, 1 };
  89             if ( !m_aTestHelper.WBToSubstrOfEncr( xTempSubStorage, "SubStream1", "MediaType1", true, pBytes1, true ) )
  90                 return false;
  91
  92             // open a new substream, set "MediaType" and "Compressed" properties to it and write some bytes
  93             // the stream will not be encrypted
  94             byte pBytes2[] = { 2, 2, 2, 2, 2 };
  95             if ( !m_aTestHelper.WBToSubstrOfEncr( xTempSubStorage, "SubStream2", "MediaType2", false, pBytes2, false ) )
  96                 return false;
  97
  98             // open a new substream, set "MediaType" and "Compressed" properties to it and write some bytes
  99             // the stream will be compressed with own password
 100             byte pBytes3[] = { 3, 3, 3, 3, 3 };
 101
 102             // open a new substream, set "MediaType" and "Compressed" properties to it and write some bytes
 103             // the stream will not be encrypted
 104             if ( !m_aTestHelper.WriteBytesToEncrSubstream( xTempSubStorage, "SubStream3", "MediaType3", false, pBytes3, pPass2 ) )
 105                 return false;
 106
 107             // set "MediaType" property for storages and check that "IsRoot" and "OpenMode" properties are set correctly
 108             if ( !m_aTestHelper.setStorageTypeAndCheckProps( xTempStorage,
 109                                                             "MediaType4",
 110                                                             true,
 111                                                             ElementModes.READWRITE ) )
 112                 return false;
 113
 114             // set "MediaType" property for storages and check that "IsRoot" and "OpenMode" properties are set correctly
 115             if ( !m_aTestHelper.setStorageTypeAndCheckProps( xTempSubStorage,
 116                                                             "MediaType5",
 117                                                             false,
 118                                                             ElementModes.WRITE ) )
 119                 return false;
 120
 121             // create temporary file
 122             String sTempFileURL = m_aTestHelper.CreateTempFile( m_xMSF );
 123             if ( sTempFileURL == null || sTempFileURL.equals("") )
 124             {
 125                 m_aTestHelper.Error( "No valid temporary file was created!" );
 126                 return false;
 127             }
 128
 129             // create temporary storage based on a previously created temporary file
 130             Object pArgs[] = new Object[2];
 131             pArgs[0] = sTempFileURL;
 132             pArgs[1] = Integer.valueOf( ElementModes.WRITE );
 133
 134             Object oTempFileStorage = m_xStorageFactory.createInstanceWithArguments( pArgs );
 135             XStorage xTempFileStorage = UnoRuntime.queryInterface( XStorage.class, oTempFileStorage );
 136             if ( xTempFileStorage == null )
 137             {
 138                 m_aTestHelper.Error( "Can't create storage based on temporary file!" );
 139                 return false;
 140             }
 141
 142             // copy xTempStorage to xTempFileStorage
 143             // xTempFileStorage will be automatically committed
 144             if ( !m_aTestHelper.copyStorage( xTempStorage, xTempFileStorage ) )
 145                 return false;
 146
 147             // dispose used storages to free resources
 148             if ( !m_aTestHelper.disposeStorage( xTempStorage ) || !m_aTestHelper.disposeStorage( xTempFileStorage ) )
 149                 return false;
 150
 151
 152             // now check all the written and copied information
 153
 154
 155             // the temporary file must not be locked any more after storage disposing
 156             pArgs[1] = Integer.valueOf( ElementModes.READ );
 157             Object oResultStorage = m_xStorageFactory.createInstanceWithArguments( pArgs );
 158             XStorage xResultStorage = UnoRuntime.queryInterface( XStorage.class, oResultStorage );
 159             if ( xResultStorage == null )
 160             {
 161                 m_aTestHelper.Error( "Can't reopen storage based on temporary file!" );
 162                 return false;
 163             }
 164
 165             if ( !m_aTestHelper.checkStorageProperties( xResultStorage, "MediaType4", true, ElementModes.READ ) )
 166                 return false;
 167
 168             // open existing substorage
 169             XStorage xResultSubStorage = m_aTestHelper.openSubStorage( xResultStorage,
 170                                                                         "SubStorage1",
 171                                                                         ElementModes.READ );
 172             if ( xResultSubStorage == null )
 173             {
 174                 m_aTestHelper.Error( "Can't open existing substorage!" );
 175                 return false;
 176             }
 177
 178             if ( !m_aTestHelper.checkStorageProperties( xResultSubStorage, "MediaType5", false, ElementModes.READ ) )
 179                 return false;
 180
 181             // set the global password for the root storage
 182             XEncryptionProtectedSource xResultStorageEncryption =
 183                 UnoRuntime.queryInterface( XEncryptionProtectedSource.class, xResultStorage );
 184
 185             if ( xResultStorageEncryption == null )
 186             {
 187                 m_aTestHelper.Error( "XEncryptionProtectedSource was successfully used already, so it must be supported!" );
 188                 return false;
 189             }
 190
 191             try {
 192                 xResultStorageEncryption.setEncryptionPassword( new String(pPass2) );
 193             }
 194             catch( Exception e )
 195             {
 196                 m_aTestHelper.Error( "Can't set a common encryption key for the storage, exception:" + e );
 197                 return false;
 198             }
 199
 200             if ( !m_aTestHelper.checkEncrStream( xResultSubStorage, "SubStream1", "MediaType1", pBytes1, pPass1 ) )
 201                 return false;
 202
 203             if ( !m_aTestHelper.checkStream( xResultSubStorage, "SubStream2", "MediaType2", pBytes2 ) )
 204                 return false;
 205
 206             // the common root storage password should allow to open this stream
 207             if ( !m_aTestHelper.checkStream( xResultSubStorage, "SubStream3", "MediaType3", pBytes3 ) )
 208                 return false;
 209
 210             // dispose used storages to free resources
 211             if ( !m_aTestHelper.disposeStorage( xResultStorage ) )
 212                 return false;
 213
 214             return true;
 215         }
 216         catch( Exception e )
 217         {
 218             m_aTestHelper.Error( "Exception: " + e );
 219             return false;
 220         }
 221     }
 222 }
 223
 224 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */