package/qa/storages/RegressionTest_125919.java

   1 package complex.storages;
   2
   3 import java.lang.Integer;
   4
   5 import com.sun.star.uno.XInterface;
   6 import com.sun.star.lang.XMultiServiceFactory;
   7 import com.sun.star.lang.XSingleServiceFactory;
   8
   9 import com.sun.star.bridge.XUnoUrlResolver;
  10 import com.sun.star.uno.UnoRuntime;
  11 import com.sun.star.uno.XInterface;
  12 import com.sun.star.io.XStream;
  13 import com.sun.star.io.XInputStream;
  14
  15 import com.sun.star.embed.*;
  16
  17 import share.LogWriter;
  18 import complex.storages.TestHelper;
  19 import complex.storages.StorageTest;
  20 import complex.storages.BorderedStream;
  21
  22 public class RegressionTest_125919 implements StorageTest {
  23
  24         XMultiServiceFactory m_xMSF;
  25         XSingleServiceFactory m_xStorageFactory;
  26         TestHelper m_aTestHelper;
  27
  28         int nMinTestLen = 0;
  29         int nMaxTestLen = 60000;
  30
  31         public RegressionTest_125919( XMultiServiceFactory xMSF, XSingleServiceFactory xStorageFactory, LogWriter aLogWriter )
  32         {
  33                 m_xMSF = xMSF;
  34                 m_xStorageFactory = xStorageFactory;
  35                 m_aTestHelper = new TestHelper( aLogWriter, "RegressionTest_125919: " );
  36         }
  37
  38     public boolean test()
  39         {
  40                 try
  41                 {
  42                         byte[] pBytes0 = new byte[0];
  43                         byte[] pBytes18 = new byte[18000];
  44                         byte[] pBytes36 = new byte[36000];
  45
  46                         for ( int nInitInd = 0; nInitInd < 36000; nInitInd++ )
  47                         {
  48                                 pBytes36[nInitInd] = ( new Integer( nInitInd >> ( ( nInitInd % 2 ) * 8 ) ) ).byteValue();
  49                                 if ( nInitInd < 18000 )
  50                                         pBytes18[nInitInd] = ( new Integer( 256  - pBytes36[nInitInd] ) ).byteValue();
  51                         }
  52
  53                         System.out.println( "This test can take up to some hours. The file size currently is about 50000." );
  54                         System.out.println( "Progress: " );
  55                         for ( int nAvailableBytes = nMinTestLen; nAvailableBytes < nMaxTestLen; nAvailableBytes++ )
  56                         {
  57                                 Object oBStream = new BorderedStream( nAvailableBytes );
  58                                 XStream xBorderedStream = (XStream)UnoRuntime.queryInterface( XStream.class, oBStream );
  59                                 if ( xBorderedStream == null )
  60                                 {
  61                                         m_aTestHelper.Error( "Can't create bordered stream!" );
  62                                         return false;
  63                                 }
  64
  65                                 // create storage based on the temporary stream
  66                                 Object pArgs[] = new Object[2];
  67                                 pArgs[0] = (Object) xBorderedStream;
  68                                 pArgs[1] = new Integer( ElementModes.WRITE );
  69
  70                                 Object oTempStorage = m_xStorageFactory.createInstanceWithArguments( pArgs );
  71                                 XStorage xTempStorage = (XStorage) UnoRuntime.queryInterface( XStorage.class, oTempStorage );
  72                                 if ( xTempStorage == null )
  73                                 {
  74                                         m_aTestHelper.Error( "Can't create temporary storage representation!" );
  75                                         return false;
  76                                 }
  77
  78                                 XTransactedObject xTransact = (XTransactedObject) UnoRuntime.queryInterface( XTransactedObject.class, xTempStorage );
  79                                 if ( xTransact == null )
  80                                 {
  81                                         m_aTestHelper.Error( "This test is designed for storages in transacted mode!" );
  82                                         return false;
  83                                 }
  84
  85
  86                                 if ( !m_aTestHelper.WriteBytesToSubstream( xTempStorage, "SubStream" + 0, "MediaType1", true, pBytes0 ) )
  87                                         return false;
  88                                 if ( !m_aTestHelper.WriteBytesToSubstream( xTempStorage, "SubStream" + 18, "MediaType2", true, pBytes18 ) )
  89                                         return false;
  90                                 if ( !m_aTestHelper.WriteBytesToSubstream( xTempStorage, "SubStream" + 36, "MediaType3", true, pBytes36 ) )
  91                                         return false;
  92
  93                                 if ( nAvailableBytes > 0 && nAvailableBytes % 100 == 0 )
  94                                         System.out.println( " " + nAvailableBytes );
  95
  96                                 if ( nAvailableBytes > 0 && nAvailableBytes % 2 == 1 )
  97                                         System.out.print( "#" );
  98
  99                                 try
 100                                 {
 101                                         xTransact.commit();
 102
 103                                         System.out.println( "" );
 104                                         if ( !m_aTestHelper.disposeStorage( xTempStorage ) )
 105                                                 return false;
 106
 107                                         // SUCCESS
 108                                         return true;
 109                                 }
 110                                 catch( UseBackupException aExc )
 111                                 {
 112                                         // when there is not enough place in the target location and the target file is empty
 113                                         // the direct writing will fail and must throw this exception with empty URL
 114                                         if ( aExc.TemporaryFileURL.length() != 0 )
 115                                                 return false;
 116                                 }
 117                                 catch( Exception e )
 118                                 {
 119                                         System.out.println( "" );
 120                                         m_aTestHelper.Error( "Unexpected exception: " + e + "\nnAvailableBytes = " + nAvailableBytes );
 121                                         return false;
 122                                 }
 123                         }
 124
 125                         return false;
 126                 }
 127                 catch( Exception e )
 128                 {
 129                         m_aTestHelper.Error( "Exception: " + e );
 130                         return false;
 131                 }
 132     }
 133 }
 134