qadevOOo/tests/java/mod/_streams/uno/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._streams.uno;
  20
  21 import com.sun.star.io.XActiveDataSink;
  22 import com.sun.star.io.XActiveDataSource;
  23 import com.sun.star.io.XInputStream;
  24 import com.sun.star.io.XObjectInputStream;
  25 import com.sun.star.io.XObjectOutputStream;
  26 import com.sun.star.io.XOutputStream;
  27 import com.sun.star.io.XPersistObject;
  28 import com.sun.star.lang.XMultiServiceFactory;
  29 import com.sun.star.registry.CannotRegisterImplementationException;
  30 import com.sun.star.registry.XImplementationRegistration;
  31 import com.sun.star.registry.XSimpleRegistry;
  32 import com.sun.star.uno.UnoRuntime;
  33 import com.sun.star.uno.XInterface;
  34 import java.io.PrintWriter;
  35 import java.util.ArrayList;
  36 import lib.StatusException;
  37 import lib.TestCase;
  38 import lib.TestEnvironment;
  39 import lib.TestParameters;
  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) {
  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             try {
  98                 Object o = xMSF.createInstance(
  99                         "com.sun.star.registry.ImplementationRegistration");
 100                 xir = UnoRuntime.queryInterface(
 101                 XImplementationRegistration.class, o);
 102
 103             }
 104             catch (com.sun.star.uno.Exception e) {
 105                 System.err.println(
 106                             "Couldn't create implementation registration");
 107                 e.printStackTrace();
 108                 throw new StatusException("Couldn't create ImplReg", e);
 109             }
 110
 111             XSimpleRegistry xReg = null;
 112             try {
 113                 System.out.println("Register library: " + url);
 114                 xir.registerImplementation(
 115                                     "com.sun.star.loader.Java2", url, xReg);
 116                 System.out.println("...done");
 117             } catch (CannotRegisterImplementationException e) {
 118                 System.err.println("Name: " + url + "  msg: " +
 119                                     e.getMessage());
 120                 e.printStackTrace();
 121                 throw new StatusException(
 122                                     "Couldn't register MyPersistObject", e);
 123             }
 124         }
 125     }
 126
 127     /**
 128     * Creating a Testenvironment for the interfaces to be tested.
 129     * Creates an instances of services
 130     * <code>com.sun.star.io.ObjectInputStream</code>,
 131     * <code>com.sun.star.io.ObjectOutputStream</code>,
 132     * <code>com.sun.star.io.Pipe</code>,
 133     * <code>com.sun.star.io.MarkableInputStream</code> and
 134     * <code>com.sun.star.io.MarkableOutputStream</code>. Plugs the created
 135     * markable output stream as output stream for the created
 136     * <code>ObjectOutputStream</code>. Plugs the created pipe as output stream
 137     * for the created <code>MarkableOutputStream</code>. Plugs the created
 138     * markable input stream as input stream for the created
 139     * <code>ObjectInputStream</code>. Plugs the created pipe as input stream
 140     * for the created <code>MarkableInputStream</code>. Creates an instance
 141     * of the service <code>com.sun.star.cmp.PersistObject</code> and writes
 142     * the created object to the object output stream.
 143     * Object relations created :
 144     * <ul>
 145     *  <li> <code>'PersistObject'</code> for
 146     *      {@link ifc.io._XObjectInputStream}(the created instance of the
 147     *      persist object ) </li>
 148     *  <li> <code>'StreamData'</code> for
 149     *      {@link ifc.io._XDataInputStream}(the data that should be written into
 150     *      the stream) </li>
 151     *  <li> <code>'ByteData'</code> for
 152     *      {@link ifc.io._XInputStream}(the data that should be written into
 153     *      the stream) </li>
 154     *  <li> <code>'StreamWriter'</code> for
 155     *      {@link ifc.io._XDataInputStream}
 156     *      {@link ifc.io._XObjectInputStream}
 157     *      {@link ifc.io._XInputStream}(a stream to write data to) </li>
 158     *  <li> <code>'Connectable'</code> for
 159     *      {@link ifc.io._XConnectable}
 160     *      (another object that can be connected) </li>
 161     *  <li> <code>'InputStream'</code> for
 162     *      {@link ifc.io._XActiveDataSink}(an input stream to set and get) </li>
 163     * </ul>
 164     * @see com.sun.star.io.ObjectInputStream
 165     * @see com.sun.star.io.ObjectOutputStream
 166     * @see com.sun.star.io.Pipe
 167     * @see com.sun.star.io.MarkableInputStream
 168     * @see com.sun.star.io.MarkableOutputStream
 169     * @see com.sun.star.cmp.PersistObject
 170     */
 171     @Override
 172     protected TestEnvironment createTestEnvironment(TestParameters Param, PrintWriter log) {
 173
 174         System.out.println("create TestEnvironment started.");
 175         XMultiServiceFactory xMSF = Param.getMSF();
 176         Object ostream = null;
 177         Object aPipe = null;
 178         Object mostream = null;
 179         Object mistream = null;
 180         Object istream = null;
 181         Object xConnect = null;
 182         try {
 183             istream = xMSF.createInstance
 184                 ("com.sun.star.io.ObjectInputStream");
 185             ostream = xMSF.createInstance
 186                 ("com.sun.star.io.ObjectOutputStream");
 187             aPipe = xMSF.createInstance
 188                 ("com.sun.star.io.Pipe");
 189             mistream = xMSF.createInstance
 190                 ("com.sun.star.io.MarkableInputStream");
 191             mostream = xMSF.createInstance
 192                 ("com.sun.star.io.MarkableOutputStream");
 193             xConnect = xMSF.createInstance
 194                 ("com.sun.star.io.DataInputStream") ;
 195
 196         } catch( com.sun.star.uno.Exception e ) {
 197             e.printStackTrace(log);
 198             throw new StatusException("Couldn't create instance", e);
 199         }
 200         // Creating construction :
 201         // ObjectOutputStream -> MarkableOutputStream -> Pipe ->
 202         // -> MarkableInputStream -> ObjectInputStream
 203         XActiveDataSource xdSo = UnoRuntime.queryInterface(XActiveDataSource.class, ostream);
 204
 205         XActiveDataSource xdSmo = UnoRuntime.queryInterface(XActiveDataSource.class, mostream);
 206
 207         XOutputStream moStream = UnoRuntime.queryInterface(XOutputStream.class, mostream);
 208
 209         XOutputStream PipeOut = UnoRuntime.queryInterface(XOutputStream.class, aPipe);
 210         XInputStream PipeIn = UnoRuntime.queryInterface(XInputStream.class, aPipe);
 211
 212         xdSo.setOutputStream(moStream);
 213         xdSmo.setOutputStream(PipeOut);
 214
 215         XObjectInputStream iStream = UnoRuntime.queryInterface(XObjectInputStream.class, istream);
 216         XObjectOutputStream oStream = null;
 217         oStream = UnoRuntime.queryInterface(XObjectOutputStream.class, ostream);
 218
 219         XActiveDataSink xmSi = UnoRuntime.queryInterface(XActiveDataSink.class, mistream);
 220         XInputStream xmIstream = UnoRuntime.queryInterface(XInputStream.class, mistream);
 221
 222         XActiveDataSink xdSi = UnoRuntime.queryInterface
 223             (XActiveDataSink.class, istream);
 224         xdSi.setInputStream(xmIstream);
 225         xmSi.setInputStream(PipeIn);
 226
 227         // creating Persist object which has to be written
 228         XPersistObject xPersObj = null;
 229         try {
 230             Object oPersObj = xMSF.createInstance
 231                 ("com.sun.star.cmp.PersistObject");
 232             xPersObj = UnoRuntime.queryInterface(XPersistObject.class, oPersObj);
 233         } catch (com.sun.star.uno.Exception e) {
 234             e.printStackTrace(log);
 235             throw new StatusException("Can't write persist object.", e);
 236         }
 237
 238
 239
 240         // all data types for writing to an XDataInputStream
 241         ArrayList<Object> data = new ArrayList<Object>() ;
 242         data.add(Boolean.TRUE) ;
 243         data.add(Byte.valueOf((byte)123)) ;
 244         data.add(new Character((char)1234)) ;
 245         data.add(Short.valueOf((short)1234)) ;
 246         data.add(Integer.valueOf(123456)) ;
 247         data.add(new Float(1.234)) ;
 248         data.add(new Double(1.23456)) ;
 249         data.add("DataInputStream") ;
 250         // information for writing to the pipe
 251         byte[] byteData = new byte[] {
 252             1, 2, 3, 4, 5, 6, 7, 8 } ;
 253
 254
 255         System.out.println("create environment");
 256         XInterface oObj = iStream;
 257         log.println( "creating a new environment for object" );
 258         TestEnvironment tEnv = new TestEnvironment( oObj );
 259
 260         // adding persistent object
 261         tEnv.addObjRelation("PersistObject", xPersObj);
 262         // add a connectable
 263         tEnv.addObjRelation("Connectable", xConnect);
 264         tEnv.addObjRelation("StreamWriter", oStream);
 265         // for XActiveDataSink
 266         tEnv.addObjRelation("InputStream", aPipe);
 267         // adding sequence of data that must be read
 268         // by XDataInputStream interface methods
 269         tEnv.addObjRelation("StreamData", data) ;
 270         // and by XInputStream interface methods
 271         tEnv.addObjRelation("ByteData", byteData) ;
 272
 273         System.out.println("create TestEnvironment finished.");
 274         return tEnv;
 275     } // finish method getTestEnvironment
 276
 277 }
 278