package/qa/storages/Test02.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 package complex.storages;
  20
  21 import com.sun.star.uno.XInterface;
  22 import com.sun.star.lang.XMultiServiceFactory;
  23 import com.sun.star.lang.XSingleServiceFactory;
  24
  25 import com.sun.star.bridge.XUnoUrlResolver;
  26 import com.sun.star.uno.UnoRuntime;
  27 import com.sun.star.uno.XInterface;
  28 import com.sun.star.io.XStream;
  29 import com.sun.star.io.XInputStream;
  30
  31 import com.sun.star.embed.*;
  32
  33 import share.LogWriter;
  34 import complex.storages.TestHelper;
  35 import complex.storages.StorageTest;
  36
  37 public class Test02 implements StorageTest {
  38
  39     XMultiServiceFactory m_xMSF;
  40     XSingleServiceFactory m_xStorageFactory;
  41     TestHelper m_aTestHelper;
  42
  43     public Test02( XMultiServiceFactory xMSF, XSingleServiceFactory xStorageFactory, LogWriter aLogWriter )
  44     {
  45         m_xMSF = xMSF;
  46         m_xStorageFactory = xStorageFactory;
  47         m_aTestHelper = new TestHelper( aLogWriter, "Test02: " );
  48     }
  49
  50     public boolean test()
  51     {
  52         try
  53         {
  54             XStream xTempFileStream = m_aTestHelper.CreateTempFileStream( m_xMSF );
  55             if ( xTempFileStream == null )
  56                 return false;
  57
  58             // create storage based on the temporary stream
  59             Object pArgs[] = new Object[2];
  60             pArgs[0] = (Object) xTempFileStream;
  61             pArgs[1] = Integer.valueOf( ElementModes.WRITE );
  62
  63             Object oTempStorage = m_xStorageFactory.createInstanceWithArguments( pArgs );
  64             XStorage xTempStorage = (XStorage) UnoRuntime.queryInterface( XStorage.class, oTempStorage );
  65             if ( xTempStorage == null )
  66             {
  67                 m_aTestHelper.Error( "Can't create temporary storage representation!" );
  68                 return false;
  69             }
  70
  71             // open a new substorage
  72             XStorage xTempSubStorage = m_aTestHelper.openSubStorage( xTempStorage,
  73                                                                     "SubStorage1",
  74                                                                     ElementModes.WRITE );
  75             if ( xTempSubStorage == null )
  76             {
  77                 m_aTestHelper.Error( "Can't create substorage!" );
  78                 return false;
  79             }
  80
  81             byte pBigBytes[] = new byte[33000];
  82             for ( int nInd = 0; nInd < 33000; nInd++ )
  83                 pBigBytes[nInd] = (byte)( nInd % 128 );
  84
  85             // open a new substream, set "MediaType" and "Compressed" properties to it and write some bytes
  86             if ( !m_aTestHelper.WriteBytesToSubstream( xTempSubStorage, "BigSubStream1", "MediaType1", true, pBigBytes ) )
  87                 return false;
  88
  89             byte pBytes1[] = { 1, 1, 1, 1, 1 };
  90
  91             // open a new substream, set "MediaType" and "Compressed" properties to it and write some bytes
  92             if ( !m_aTestHelper.WriteBytesToSubstream( xTempSubStorage, "SubStream1", "MediaType1", true, pBytes1 ) )
  93                 return false;
  94
  95             // set "MediaType" property for storages and check that "IsRoot" and "OpenMode" properties are set correctly
  96             if ( !m_aTestHelper.setStorageTypeAndCheckProps( xTempStorage,
  97                                                             "MediaType2",
  98                                                             true,
  99                                                             ElementModes.WRITE ) )
 100                 return false;
 101
 102             // set "MediaType" property for storages and check that "IsRoot" and "OpenMode" properties are set correctly
 103             if ( !m_aTestHelper.setStorageTypeAndCheckProps( xTempSubStorage,
 104                                                             "MediaType3",
 105                                                             false,
 106                                                             ElementModes.WRITE ) )
 107                 return false;
 108
 109             // commit substorage first
 110             if ( !m_aTestHelper.commitStorage( xTempSubStorage ) )
 111                 return false;
 112
 113             // commit the root storage so the contents must be stored now
 114             if ( !m_aTestHelper.commitStorage( xTempStorage ) )
 115                 return false;
 116
 117             // dispose used storage to free resources
 118             if ( !m_aTestHelper.disposeStorage( xTempStorage ) )
 119                 return false;
 120
 121
 122
 123             // now check all the written information
 124
 125
 126             // close the output part of the temporary stream
 127             // the output part must present since we already wrote to the stream
 128             if ( !m_aTestHelper.closeOutput( xTempFileStream ) )
 129                 return false;
 130
 131             XInputStream xTempInStream = m_aTestHelper.getInputStream( xTempFileStream );
 132             if ( xTempInStream == null )
 133                 return false;
 134
 135
 136             // open input stream
 137             // since no mode is provided the result storage must be opened readonly
 138             Object pOneArg[] = new Object[1];
 139             pOneArg[0] = (Object) xTempInStream;
 140
 141             Object oResultStorage = m_xStorageFactory.createInstanceWithArguments( pOneArg );
 142             XStorage xResultStorage = (XStorage) UnoRuntime.queryInterface( XStorage.class, oResultStorage );
 143             if ( xResultStorage == null )
 144             {
 145                 m_aTestHelper.Error( "Can't open storage based on input stream!" );
 146                 return false;
 147             }
 148
 149             if ( !m_aTestHelper.checkStorageProperties( xResultStorage, "MediaType2", true, ElementModes.READ ) )
 150                 return false;
 151
 152             // open existing substorage
 153             XStorage xResultSubStorage = m_aTestHelper.openSubStorage( xResultStorage,
 154                                                                         "SubStorage1",
 155                                                                         ElementModes.READ );
 156             if ( xResultSubStorage == null )
 157             {
 158                 m_aTestHelper.Error( "Can't open existing substorage!" );
 159                 return false;
 160             }
 161
 162             if ( !m_aTestHelper.checkStorageProperties( xResultSubStorage, "MediaType3", false, ElementModes.READ ) )
 163                 return false;
 164
 165             if ( !m_aTestHelper.checkStream( xResultSubStorage, "BigSubStream1", "MediaType1", true, pBigBytes ) )
 166                 return false;
 167
 168             if ( !m_aTestHelper.checkStream( xResultSubStorage, "SubStream1", "MediaType1", true, pBytes1 ) )
 169                 return false;
 170
 171             return true;
 172         }
 173         catch( Exception e )
 174         {
 175             m_aTestHelper.Error( "Exception: " + e );
 176             return false;
 177         }
 178     }
 179
 180 }
 181