qadevOOo/tests/java/mod/_streams/uno/Pipe.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 mod._streams.uno;
  20
  21 import com.sun.star.io.XInputStream;
  22 import com.sun.star.lang.XMultiServiceFactory;
  23 import com.sun.star.uno.UnoRuntime;
  24 import com.sun.star.uno.XInterface;
  25 import java.io.PrintWriter;
  26 import lib.StatusException;
  27 import lib.TestCase;
  28 import lib.TestEnvironment;
  29 import lib.TestParameters;
  30
  31 /**
  32 * Test for object which is represented by service
  33 * <code>com.sun.star.io.Pipe</code>. <p>
  34 * Object implements the following interfaces :
  35 * <ul>
  36 *  <li> <code>com::sun::star::io::XInputStream</code></li>
  37 *  <li> <code>com::sun::star::io::XOutputStream</code></li>
  38 * </ul>
  39 * @see com.sun.star.io.Pipe
  40 * @see com.sun.star.io.XInputStream
  41 * @see com.sun.star.io.XOutputStream
  42 * @see ifc.io._XInputStream
  43 * @see ifc.io._XOutputStream
  44 */
  45 public class Pipe extends TestCase {
  46
  47     /**
  48     * Creating a Testenvironment for the interfaces to be tested.
  49     * Creates an instance of the service <code>com.sun.star.io.Pipe</code>.
  50     * Writes some information to the created pipe.
  51     * Object relations created :
  52     * <ul>
  53     *  <li> <code>'XOutputStream.StreamChecker'</code> for
  54     *      {@link ifc.io._XOutputStream}( implementation of the interface
  55     *      ifc.io._XOutputStream.StreamChecker ) </li>
  56     * </ul>
  57     * @see com.sun.star.io.Pipe
  58     */
  59     @Override
  60     protected TestEnvironment createTestEnvironment(TestParameters Param, PrintWriter log) {
  61
  62         XInterface oObj = null;
  63         Object oInterface = null;
  64
  65         try {
  66             XMultiServiceFactory xMSF = Param.getMSF();
  67             oInterface = xMSF.createInstance( "com.sun.star.io.Pipe" );
  68         } catch(com.sun.star.uno.Exception e) {
  69             e.printStackTrace(log);
  70             throw new StatusException("Couldn't create instance", e);
  71         }
  72
  73         oObj = (XInterface) oInterface;
  74
  75         // writing some information to the pipe
  76         byte[] byteData = new byte[] {
  77             1, 2, 3, 4, 5, 6, 7, 8 } ;
  78
  79         log.println( "creating a new environment for object" );
  80         TestEnvironment tEnv = new TestEnvironment( oObj );
  81
  82         //add relation for io.XOutputStream
  83         final XInputStream iStream = UnoRuntime.queryInterface(XInputStream.class, oObj);
  84
  85         tEnv.addObjRelation("ByteData", byteData);
  86         tEnv.addObjRelation("StreamWriter", oObj);
  87
  88         tEnv.addObjRelation("XOutputStream.StreamChecker",
  89             new ifc.io._XOutputStream.StreamChecker() {
  90                 public void resetStreams() {
  91                 }
  92
  93                 public XInputStream getInStream() {
  94                     return iStream;
  95                 }
  96             });
  97
  98         return tEnv;
  99     } // finish method getTestEnvironment
 100
 101 }
 102