unotools/qa/complex/tempfile/Test01.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 package complex.tempfile;
  19
  20 // import complexlib.ComplexTestCase;
  21
  22 import com.sun.star.lang.XMultiServiceFactory;
  23 import com.sun.star.ucb.XSimpleFileAccess;
  24 import com.sun.star.io.*;
  25 import com.sun.star.uno.UnoRuntime;
  26 import java.util.Random;
  27
  28 import share.LogWriter;
  29
  30 public class Test01 implements TempFileTest {
  31     LogWriter m_aLogWriter;
  32     XMultiServiceFactory m_xMSF = null;
  33     XSimpleFileAccess m_xSFA = null;
  34     TestHelper m_aTestHelper = null;
  35
  36     public Test01(XMultiServiceFactory xMSF, XSimpleFileAccess xSFA) {
  37         m_xMSF = xMSF;
  38         m_xSFA = xSFA;
  39         m_aTestHelper = new TestHelper( "Test01: ");
  40     }
  41
  42     public boolean test() {
  43         XTempFile xTempFile = null;
  44         XTruncate xTruncate = null;
  45         String sFileURL = null;
  46         String sFileName = null;
  47         //create a temporary file.
  48         try {
  49             Object oTempFile = m_xMSF.createInstance( "com.sun.star.io.TempFile" );
  50             xTempFile = UnoRuntime.queryInterface(XTempFile.class, oTempFile);
  51             m_aTestHelper.Message( "Tempfile created." );
  52             xTruncate = UnoRuntime.queryInterface(XTruncate.class, oTempFile);
  53         } catch( Exception e ) {
  54             m_aTestHelper.Error( "Cannot create TempFile. exception: " + e );
  55             return false;
  56         }
  57
  58         //retrieve the tempfile URL
  59         if ( xTempFile == null ) {
  60             m_aTestHelper.Error( "Cannot get XTempFile interface." );
  61             return false;
  62         }
  63
  64         try {
  65             //compare the file name with the name in the URL.
  66             sFileURL = m_aTestHelper.GetTempFileURL( xTempFile );
  67             sFileName = m_aTestHelper.GetTempFileName( xTempFile );
  68             m_aTestHelper.CompareFileNameAndURL( sFileName, sFileURL );
  69
  70             //write to the stream using the service.
  71             byte pBytesIn[] = new byte[9];
  72             byte pBytesOut1[][] = new byte [1][9];
  73             byte pBytesOut2[][] = new byte [1][9];
  74             Random oRandom = new Random();
  75             oRandom.nextBytes( pBytesIn );
  76             m_aTestHelper.WriteBytesWithStream( pBytesIn, xTempFile );
  77
  78             //check the result by reading from the service.
  79             xTempFile.seek(0);
  80             m_aTestHelper.ReadBytesWithStream( pBytesOut1, pBytesIn.length + 1, xTempFile );
  81             for ( int i = 0; i < pBytesIn.length ; i++ ) {
  82                 if ( pBytesOut1[0][i] != pBytesIn[i] ) {
  83                     m_aTestHelper.Error( "Tempfile outputs false data!" );
  84                 }
  85             }
  86
  87             //check the result by reading from the file directly.
  88             m_aTestHelper.ReadDirectlyFromTempFile( pBytesOut2, pBytesIn.length + 1, m_xSFA, sFileURL );
  89             for ( int i = 0; i < pBytesIn.length; i++ ) {
  90                 if ( pBytesOut2[0][i] != pBytesIn[i] ) {
  91                     m_aTestHelper.Error( "Tempfile contains false data!" );
  92                 }
  93             }
  94
  95             //close the object(by closing input and output), check that the file was removed.
  96             xTempFile.setRemoveFile( false );
  97             m_aTestHelper.CloseTempFile( xTempFile );
  98             if( !m_aTestHelper.IfTempFileExists( m_xSFA, sFileURL ) ) {
  99                 m_aTestHelper.Error( "TempFile mistakenly removed. " );
 100             } else {
 101                 m_aTestHelper.KillTempFile( sFileURL, m_xSFA );
 102             }
 103         } catch ( Exception e ) {
 104             m_aTestHelper.Error( "Exception: " + e );
 105             return false;
 106         }
 107         return true;
 108     }
 109 }