qadevOOo/tests/java/mod/_stm/ObjectInputStream.java

   1 /*
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   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._stm;
  20
  21 import java.io.PrintWriter;
  22 import java.util.ArrayList;
  23
  24 import lib.TestCase;
  25 import lib.TestEnvironment;
  26 import lib.TestParameters;
  27
  28 import com.sun.star.io.XActiveDataSink;
  29 import com.sun.star.io.XActiveDataSource;
  30 import com.sun.star.io.XInputStream;
  31 import com.sun.star.io.XObjectInputStream;
  32 import com.sun.star.io.XObjectOutputStream;
  33 import com.sun.star.io.XOutputStream;
  34 import com.sun.star.io.XPersistObject;
  35 import com.sun.star.lang.XMultiServiceFactory;
  36 import com.sun.star.registry.XImplementationRegistration;
  37 import com.sun.star.registry.XSimpleRegistry;
  38 import com.sun.star.uno.UnoRuntime;
  39 import com.sun.star.uno.XInterface;
  40
  41 /**
  42 * Test for object which is represented by service
  43 * <code>com.sun.star.io.ObjectInputStream</code>. <p>
  44 * Object implements the following interfaces :
  45 * <ul>
  46 *  <li> <code>com::sun::star::io::XInputStream</code></li>
  47 *  <li> <code>com::sun::star::io::XMarkableStream</code></li>
  48 *  <li> <code>com::sun::star::io::XDataInputStream</code></li>
  49 *  <li> <code>com::sun::star::io::XConnectable</code></li>
  50 *  <li> <code>com::sun::star::io::XActiveDataSink</code></li>
  51 *  <li> <code>com::sun::star::io::XObjectInputStream</code></li>
  52 * </ul>
  53 * The following files used by this test :
  54 * <ul>
  55 *  <li><b> MyPersistObjectImpl.jar </b> : the implementation of the persist
  56 *       object</li>
  57 * </ul> <p>
  58 * @see com.sun.star.io.ObjectInputStream
  59 * @see com.sun.star.io.XInputStream
  60 * @see com.sun.star.io.XMarkableStream
  61 * @see com.sun.star.io.XDataInputStream
  62 * @see com.sun.star.io.XConnectable
  63 * @see com.sun.star.io.XActiveDataSink
  64 * @see com.sun.star.io.XObjectInputStream
  65 * @see ifc.io._XInputStream
  66 * @see ifc.io._XMarkableStream
  67 * @see ifc.io._XDataInputStream
  68 * @see ifc.io._XConnectable
  69 * @see ifc.io._XActiveDataSink
  70 * @see ifc.io._XObjectInputStream
  71 */
  72 public class ObjectInputStream extends TestCase {
  73
  74     /**
  75     * Register the implementation of service
  76     * <code>com.sun.star.cmp.PersistObject</code> if not yet registered.
  77     * @see com.sun.star.cmp.PersistObject
  78     */
  79     @Override
  80     public void initialize(TestParameters tParam, PrintWriter log) throws Exception {
  81         XMultiServiceFactory xMSF = tParam.getMSF();
  82         Object oPersObj = null;
  83         // test first if object is already registered
  84         try {
  85             oPersObj = xMSF.createInstance("com.sun.star.cmp.PersistObject");
  86         }
  87         catch( com.sun.star.uno.Exception e ) {
  88             log.println("Could not create instance of PersistObject");
  89             e.printStackTrace(log);
  90             log.println("Going on with test...");
  91         }
  92         if ( oPersObj == null ) {
  93             // object is  not available: it has to be registered
  94             String url = util.utils.getFullTestURL
  95                 ("qadevlibs/MyPersistObjectImpl.jar");
  96             XImplementationRegistration xir;
  97             Object o = xMSF.createInstance(
  98                     "com.sun.star.registry.ImplementationRegistration");
  99             xir = UnoRuntime.queryInterface(
 100             XImplementationRegistration.class, o);
 101
 102             XSimpleRegistry xReg = null;
 103             System.out.println("Register library: " + url);
 104             xir.registerImplementation(
 105                                 "com.sun.star.loader.Java2", url, xReg);
 106             System.out.println("...done");
 107         }
 108     }
 109
 110     /**
 111     * Creating a TestEnvironment for the interfaces to be tested.
 112     * Creates an instances of services
 113     * <code>com.sun.star.io.ObjectInputStream</code>,
 114     * <code>com.sun.star.io.ObjectOutputStream</code>,
 115     * <code>com.sun.star.io.Pipe</code>,
 116     * <code>com.sun.star.io.MarkableInputStream</code> and
 117     * <code>com.sun.star.io.MarkableOutputStream</code>. Plugs the created
 118     * markable output stream as output stream for the created
 119     * <code>ObjectOutputStream</code>. Plugs the created pipe as output stream
 120     * for the created <code>MarkableOutputStream</code>. Plugs the created
 121     * markable input stream as input stream for the created
 122     * <code>ObjectInputStream</code>. Plugs the created pipe as input stream
 123     * for the created <code>MarkableInputStream</code>. Creates an instance
 124     * of the service <code>com.sun.star.cmp.PersistObject</code> and writes
 125     * the created object to the object output stream.
 126     * Object relations created :
 127     * <ul>
 128     *  <li> <code>'PersistObject'</code> for
 129     *      {@link ifc.io._XObjectInputStream}(the created instance of the
 130     *      persist object ) </li>
 131     *  <li> <code>'StreamData'</code> for
 132     *      {@link ifc.io._XDataInputStream}(the data that should be written into
 133     *      the stream) </li>
 134     *  <li> <code>'ByteData'</code> for
 135     *      {@link ifc.io._XInputStream}(the data that should be written into
 136     *      the stream) </li>
 137     *  <li> <code>'StreamWriter'</code> for
 138     *      {@link ifc.io._XDataInputStream}
 139     *      {@link ifc.io._XObjectInputStream}
 140     *      {@link ifc.io._XInputStream}(a stream to write data to) </li>
 141     *  <li> <code>'Connectable'</code> for
 142     *      {@link ifc.io._XConnectable}
 143     *      (another object that can be connected) </li>
 144     *  <li> <code>'InputStream'</code> for
 145     *      {@link ifc.io._XActiveDataSink}(an input stream to set and get) </li>
 146     * </ul>
 147     * @see com.sun.star.io.ObjectInputStream
 148     * @see com.sun.star.io.ObjectOutputStream
 149     * @see com.sun.star.io.Pipe
 150     * @see com.sun.star.io.MarkableInputStream
 151     * @see com.sun.star.io.MarkableOutputStream
 152     * @see com.sun.star.cmp.PersistObject
 153     */
 154     @Override
 155     public TestEnvironment createTestEnvironment(
 156         TestParameters Param, PrintWriter log) throws Exception {
 157
 158         System.out.println("create TestEnvironment started.");
 159         XMultiServiceFactory xMSF = Param.getMSF();
 160         Object ostream = null;
 161         Object aPipe = null;
 162         Object mostream = null;
 163         Object mistream = null;
 164         Object istream = null;
 165         Object xConnect = null;
 166         istream = xMSF.createInstance
 167             ("com.sun.star.io.ObjectInputStream");
 168         ostream = xMSF.createInstance
 169             ("com.sun.star.io.ObjectOutputStream");
 170         aPipe = xMSF.createInstance
 171             ("com.sun.star.io.Pipe");
 172         mistream = xMSF.createInstance
 173             ("com.sun.star.io.MarkableInputStream");
 174         mostream = xMSF.createInstance
 175             ("com.sun.star.io.MarkableOutputStream");
 176         xConnect = xMSF.createInstance
 177             ("com.sun.star.io.DataInputStream") ;
 178
 179         // Creating construction :
 180         // ObjectOutputStream -> MarkableOutputStream -> Pipe ->
 181         // -> MarkableInputStream -> ObjectInputStream
 182         XActiveDataSource xdSo = UnoRuntime.queryInterface(XActiveDataSource.class, ostream);
 183
 184         XActiveDataSource xdSmo = UnoRuntime.queryInterface(XActiveDataSource.class, mostream);
 185
 186         XOutputStream moStream = UnoRuntime.queryInterface(XOutputStream.class, mostream);
 187
 188         XOutputStream PipeOut = UnoRuntime.queryInterface(XOutputStream.class, aPipe);
 189         XInputStream PipeIn = UnoRuntime.queryInterface(XInputStream.class, aPipe);
 190
 191         xdSo.setOutputStream(moStream);
 192         xdSmo.setOutputStream(PipeOut);
 193
 194         XObjectInputStream iStream = UnoRuntime.queryInterface(XObjectInputStream.class, istream);
 195         XObjectOutputStream oStream = null;
 196         oStream = UnoRuntime.queryInterface(XObjectOutputStream.class, ostream);
 197
 198         XActiveDataSink xmSi = UnoRuntime.queryInterface(XActiveDataSink.class, mistream);
 199         XInputStream xmIstream = UnoRuntime.queryInterface(XInputStream.class, mistream);
 200
 201         XActiveDataSink xdSi = UnoRuntime.queryInterface
 202             (XActiveDataSink.class, istream);
 203         xdSi.setInputStream(xmIstream);
 204         xmSi.setInputStream(PipeIn);
 205
 206         // creating Persist object which has to be written
 207         XPersistObject xPersObj = null;
 208         Object oPersObj = xMSF.createInstance
 209             ("com.sun.star.cmp.PersistObject");
 210         xPersObj = UnoRuntime.queryInterface(XPersistObject.class, oPersObj);
 211
 212         // all data types for writing to an XDataInputStream
 213         ArrayList<Object> data = new ArrayList<Object>() ;
 214         data.add(Boolean.TRUE) ;
 215         data.add(Byte.valueOf((byte)123)) ;
 216         data.add(Character.valueOf((char)1234)) ;
 217         data.add(Short.valueOf((short)1234)) ;
 218         data.add(Integer.valueOf(123456)) ;
 219         data.add(Float.valueOf(1.234f)) ;
 220         data.add(Double.valueOf(1.23456)) ;
 221         data.add("DataInputStream") ;
 222         // information for writing to the pipe
 223         byte[] byteData = new byte[] {
 224             1, 2, 3, 4, 5, 6, 7, 8 } ;
 225
 226
 227         System.out.println("create environment");
 228         XInterface oObj = iStream;
 229         log.println( "creating a new environment for object" );
 230         TestEnvironment tEnv = new TestEnvironment( oObj );
 231
 232         // adding persistent object
 233         tEnv.addObjRelation("PersistObject", xPersObj);
 234         // add a connectable
 235         tEnv.addObjRelation("Connectable", xConnect);
 236         tEnv.addObjRelation("StreamWriter", oStream);
 237         // for XActiveDataSink
 238         tEnv.addObjRelation("InputStream", aPipe);
 239         // adding sequence of data that must be read
 240         // by XDataInputStream interface methods
 241         tEnv.addObjRelation("StreamData", data) ;
 242         // and by XInputStream interface methods
 243         tEnv.addObjRelation("ByteData", byteData) ;
 244
 245         System.out.println("create TestEnvironment finished.");
 246         return tEnv;
 247     } // finish method getTestEnvironment
 248
 249 }
 250