package/qa/storages/Test17.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 Test17 implements StorageTest {
  38
  39     XMultiServiceFactory m_xMSF;
  40     XSingleServiceFactory m_xStorageFactory;
  41     TestHelper m_aTestHelper;
  42
  43     public Test17( XMultiServiceFactory xMSF, XSingleServiceFactory xStorageFactory, LogWriter aLogWriter )
  44     {
  45         m_xMSF = xMSF;
  46         m_xStorageFactory = xStorageFactory;
  47         m_aTestHelper = new TestHelper( aLogWriter, "Test17: " );
  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
  72             byte pBytes1[] = { 1, 1, 1, 1, 1 };
  73             String pNames[] = { "SubStream1", "SubStream2", "SubStream3", "SubStream4", "SubStream5", "SubStream6", "SubStream7" };
  74
  75             for ( int nInd = 0; nInd < pNames.length; nInd++ )
  76             {
  77                 // open a new substorage
  78                 XStorage xTempSubStorage = m_aTestHelper.openSubStorage( xTempStorage,
  79                                                                         "SubStorage1",
  80                                                                         ElementModes.WRITE );
  81                 if ( xTempSubStorage == null )
  82                 {
  83                     m_aTestHelper.Error( "Can't create substorage!" );
  84                     return false;
  85                 }
  86
  87                 // open a new substream, set "MediaType" and "Compressed" properties to it and write some bytes
  88                 if ( !m_aTestHelper.WriteBytesToSubstream( xTempSubStorage, pNames[nInd], "MediaType1", true, pBytes1 ) )
  89                     return false;
  90
  91                 // commit substorage first
  92                 if ( !m_aTestHelper.commitStorage( xTempSubStorage ) )
  93                     return false;
  94
  95                 // dispose used storage to free resources
  96                 if ( !m_aTestHelper.disposeStorage( xTempSubStorage ) )
  97                     return false;
  98             }
  99
 100             // commit the root storage so the contents must be stored now
 101             if ( !m_aTestHelper.commitStorage( xTempStorage ) )
 102                 return false;
 103
 104             // dispose used storage to free resources
 105             if ( !m_aTestHelper.disposeStorage( xTempStorage ) )
 106                 return false;
 107
 108
 109
 110             // now check all the written information
 111
 112
 113             // close the output part of the temporary stream
 114             // the output part must present since we already wrote to the stream
 115             if ( !m_aTestHelper.closeOutput( xTempFileStream ) )
 116                 return false;
 117
 118             XInputStream xTempInStream = m_aTestHelper.getInputStream( xTempFileStream );
 119             if ( xTempInStream == null )
 120                 return false;
 121
 122
 123             // open input stream
 124             // since no mode is provided the result storage must be opened readonly
 125             Object pOneArg[] = new Object[1];
 126             pOneArg[0] = (Object) xTempInStream;
 127
 128             Object oResultStorage = m_xStorageFactory.createInstanceWithArguments( pOneArg );
 129             XStorage xResultStorage = (XStorage) UnoRuntime.queryInterface( XStorage.class, oResultStorage );
 130             if ( xResultStorage == null )
 131             {
 132                 m_aTestHelper.Error( "Can't open storage based on input stream!" );
 133                 return false;
 134             }
 135
 136             // open existing substorage
 137             XStorage xResultSubStorage = m_aTestHelper.openSubStorage( xResultStorage,
 138                                                                         "SubStorage1",
 139                                                                         ElementModes.READ );
 140             if ( xResultSubStorage == null )
 141             {
 142                 m_aTestHelper.Error( "Can't open existing substorage!" );
 143                 return false;
 144             }
 145
 146             for ( int nInd = 0; nInd < pNames.length; nInd++ )
 147                 if ( !m_aTestHelper.checkStream( xResultSubStorage, pNames[nInd], "MediaType1", true, pBytes1 ) )
 148                     return false;
 149
 150             return true;
 151         }
 152         catch( Exception e )
 153         {
 154             m_aTestHelper.Error( "Exception: " + e );
 155             return false;
 156         }
 157     }
 158
 159 }
 160