qadevOOo/tests/java/mod/_stm/ObjectInputStream.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._stm;
  20
  21 import java.io.PrintWriter;
  22 import java.util.ArrayList;
  23
  24 import lib.StatusException;
  25 import lib.TestCase;
  26 import lib.TestEnvironment;
  27 import lib.TestParameters;
  28
  29 import com.sun.star.io.XActiveDataSink;
  30 import com.sun.star.io.XActiveDataSource;
  31 import com.sun.star.io.XInputStream;
  32 import com.sun.star.io.XObjectInputStream;
  33 import com.sun.star.io.XObjectOutputStream;
  34 import com.sun.star.io.XOutputStream;
  35 import com.sun.star.io.XPersistObject;
  36 import com.sun.star.lang.XMultiServiceFactory;
  37 import com.sun.star.registry.CannotRegisterImplementationException;
  38 import com.sun.star.registry.XImplementationRegistration;
  39 import com.sun.star.registry.XSimpleRegistry;
  40 import com.sun.star.uno.UnoRuntime;
  41 import com.sun.star.uno.XInterface;
  42
  43 /**
  44 * Test for object which is represented by service
  45 * <code>com.sun.star.io.ObjectInputStream</code>. <p>
  46 * Object implements the following interfaces :
  47 * <ul>
  48 *  <li> <code>com::sun::star::io::XInputStream</code></li>
  49 *  <li> <code>com::sun::star::io::XMarkableStream</code></li>
  50 *  <li> <code>com::sun::star::io::XDataInputStream</code></li>
  51 *  <li> <code>com::sun::star::io::XConnectable</code></li>
  52 *  <li> <code>com::sun::star::io::XActiveDataSink</code></li>
  53 *  <li> <code>com::sun::star::io::XObjectInputStream</code></li>
  54 * </ul>
  55 * The following files used by this test :
  56 * <ul>
  57 *  <li><b> MyPersistObjectImpl.jar </b> : the implementation of the persist
  58 *       object</li>
  59 * </ul> <p>
  60 * @see com.sun.star.io.ObjectInputStream
  61 * @see com.sun.star.io.XInputStream
  62 * @see com.sun.star.io.XMarkableStream
  63 * @see com.sun.star.io.XDataInputStream
  64 * @see com.sun.star.io.XConnectable
  65 * @see com.sun.star.io.XActiveDataSink
  66 * @see com.sun.star.io.XObjectInputStream
  67 * @see ifc.io._XInputStream
  68 * @see ifc.io._XMarkableStream
  69 * @see ifc.io._XDataInputStream
  70 * @see ifc.io._XConnectable
  71 * @see ifc.io._XActiveDataSink
  72 * @see ifc.io._XObjectInputStream
  73 */
  74 public class ObjectInputStream extends TestCase {
  75
  76     /**
  77     * Register the implementation of service
  78     * <code>com.sun.star.cmp.PersistObject</code> if not yet registered.
  79     * @see com.sun.star.cmp.PersistObject
  80     */
  81     @Override
  82     public void initialize(TestParameters tParam, PrintWriter log) {
  83         XMultiServiceFactory xMSF = tParam.getMSF();
  84         Object oPersObj = null;
  85         // test first if object is already registered
  86         try {
  87             oPersObj = xMSF.createInstance("com.sun.star.cmp.PersistObject");
  88         }
  89         catch( com.sun.star.uno.Exception e ) {
  90             log.println("Could not create instance of PersistObject");
  91             e.printStackTrace(log);
  92             log.println("Going on with test...");
  93         }
  94         if ( oPersObj == null ) {
  95             // object is  not available: it has to be registered
  96             String url = util.utils.getFullTestURL
  97                 ("qadevlibs/MyPersistObjectImpl.jar");
  98             XImplementationRegistration xir;
  99             try {
 100                 Object o = xMSF.createInstance(
 101                         "com.sun.star.registry.ImplementationRegistration");
 102                 xir = UnoRuntime.queryInterface(
 103                 XImplementationRegistration.class, o);
 104
 105             }
 106             catch (com.sun.star.uno.Exception e) {
 107                 System.err.println(
 108                             "Couldn't create implementation registration");
 109                 e.printStackTrace();
 110                 throw new StatusException("Couldn't create ImplReg", e);
 111             }
 112
 113             XSimpleRegistry xReg = null;
 114             try {
 115                 System.out.println("Register library: " + url);
 116                 xir.registerImplementation(
 117                                     "com.sun.star.loader.Java2", url, xReg);
 118                 System.out.println("...done");
 119             } catch (CannotRegisterImplementationException e) {
 120                 System.err.println("Name: " + url + "  msg: " +
 121                                     e.getMessage());
 122                 e.printStackTrace();
 123                 throw new StatusException(
 124                                     "Couldn't register MyPersistObject", e);
 125             }
 126         }
 127     }
 128
 129     /**
 130     * Creating a Testenvironment for the interfaces to be tested.
 131     * Creates an instances of services
 132     * <code>com.sun.star.io.ObjectInputStream</code>,
 133     * <code>com.sun.star.io.ObjectOutputStream</code>,
 134     * <code>com.sun.star.io.Pipe</code>,
 135     * <code>com.sun.star.io.MarkableInputStream</code> and
 136     * <code>com.sun.star.io.MarkableOutputStream</code>. Plugs the created
 137     * markable output stream as output stream for the created
 138     * <code>ObjectOutputStream</code>. Plugs the created pipe as output stream
 139     * for the created <code>MarkableOutputStream</code>. Plugs the created
 140     * markable input stream as input stream for the created
 141     * <code>ObjectInputStream</code>. Plugs the created pipe as input stream
 142     * for the created <code>MarkableInputStream</code>. Creates an instance
 143     * of the service <code>com.sun.star.cmp.PersistObject</code> and writes
 144     * the created object to the object output stream.
 145     * Object relations created :
 146     * <ul>
 147     *  <li> <code>'PersistObject'</code> for
 148     *      {@link ifc.io._XObjectInputStream}(the created instance of the
 149     *      persist object ) </li>
 150     *  <li> <code>'StreamData'</code> for
 151     *      {@link ifc.io._XDataInputStream}(the data that should be written into
 152     *      the stream) </li>
 153     *  <li> <code>'ByteData'</code> for
 154     *      {@link ifc.io._XInputStream}(the data that should be written into
 155     *      the stream) </li>
 156     *  <li> <code>'StreamWriter'</code> for
 157     *      {@link ifc.io._XDataInputStream}
 158     *      {@link ifc.io._XObjectInputStream}
 159     *      {@link ifc.io._XInputStream}(a stream to write data to) </li>
 160     *  <li> <code>'Connectable'</code> for
 161     *      {@link ifc.io._XConnectable}
 162     *      (another object that can be connected) </li>
 163     *  <li> <code>'InputStream'</code> for
 164     *      {@link ifc.io._XActiveDataSink}(an input stream to set and get) </li>
 165     * </ul>
 166     * @see com.sun.star.io.ObjectInputStream
 167     * @see com.sun.star.io.ObjectOutputStream
 168     * @see com.sun.star.io.Pipe
 169     * @see com.sun.star.io.MarkableInputStream
 170     * @see com.sun.star.io.MarkableOutputStream
 171     * @see com.sun.star.cmp.PersistObject
 172     */
 173     @Override
 174     public TestEnvironment createTestEnvironment(
 175         TestParameters Param, PrintWriter log) throws StatusException {
 176
 177         System.out.println("create TestEnvironment started.");
 178         XMultiServiceFactory xMSF = Param.getMSF();
 179         Object ostream = null;
 180         Object aPipe = null;
 181         Object mostream = null;
 182         Object mistream = null;
 183         Object istream = null;
 184         Object xConnect = null;
 185         try {
 186             istream = xMSF.createInstance
 187                 ("com.sun.star.io.ObjectInputStream");
 188             ostream = xMSF.createInstance
 189                 ("com.sun.star.io.ObjectOutputStream");
 190             aPipe = xMSF.createInstance
 191                 ("com.sun.star.io.Pipe");
 192             mistream = xMSF.createInstance
 193                 ("com.sun.star.io.MarkableInputStream");
 194             mostream = xMSF.createInstance
 195                 ("com.sun.star.io.MarkableOutputStream");
 196             xConnect = xMSF.createInstance
 197                 ("com.sun.star.io.DataInputStream") ;
 198
 199         } catch( com.sun.star.uno.Exception e ) {
 200             e.printStackTrace(log);
 201             throw new StatusException("Couldn't create instance", e);
 202         }
 203         // Creating construction :
 204         // ObjectOutputStream -> MarkableOutputStream -> Pipe ->
 205         // -> MarkableInputStream -> ObjectInputStream
 206         XActiveDataSource xdSo = UnoRuntime.queryInterface(XActiveDataSource.class, ostream);
 207
 208         XActiveDataSource xdSmo = UnoRuntime.queryInterface(XActiveDataSource.class, mostream);
 209
 210         XOutputStream moStream = UnoRuntime.queryInterface(XOutputStream.class, mostream);
 211
 212         XOutputStream PipeOut = UnoRuntime.queryInterface(XOutputStream.class, aPipe);
 213         XInputStream PipeIn = UnoRuntime.queryInterface(XInputStream.class, aPipe);
 214
 215         xdSo.setOutputStream(moStream);
 216         xdSmo.setOutputStream(PipeOut);
 217
 218         XObjectInputStream iStream = UnoRuntime.queryInterface(XObjectInputStream.class, istream);
 219         XObjectOutputStream oStream = null;
 220         oStream = UnoRuntime.queryInterface(XObjectOutputStream.class, ostream);
 221
 222         XActiveDataSink xmSi = UnoRuntime.queryInterface(XActiveDataSink.class, mistream);
 223         XInputStream xmIstream = UnoRuntime.queryInterface(XInputStream.class, mistream);
 224
 225         XActiveDataSink xdSi = UnoRuntime.queryInterface
 226             (XActiveDataSink.class, istream);
 227         xdSi.setInputStream(xmIstream);
 228         xmSi.setInputStream(PipeIn);
 229
 230         // creating Persist object which has to be written
 231         XPersistObject xPersObj = null;
 232         try {
 233             Object oPersObj = xMSF.createInstance
 234                 ("com.sun.star.cmp.PersistObject");
 235             xPersObj = UnoRuntime.queryInterface(XPersistObject.class, oPersObj);
 236         } catch (com.sun.star.uno.Exception e) {
 237             e.printStackTrace(log);
 238             throw new StatusException("Can't write persist object.", e);
 239         }
 240
 241
 242
 243         // all data types for writing to an XDataInputStream
 244         ArrayList<Object> data = new ArrayList<Object>() ;
 245         data.add(Boolean.TRUE) ;
 246         data.add(Byte.valueOf((byte)123)) ;
 247         data.add(new Character((char)1234)) ;
 248         data.add(Short.valueOf((short)1234)) ;
 249         data.add(Integer.valueOf(123456)) ;
 250         data.add(new Float(1.234)) ;
 251         data.add(new Double(1.23456)) ;
 252         data.add("DataInputStream") ;
 253         // information for writing to the pipe
 254         byte[] byteData = new byte[] {
 255             1, 2, 3, 4, 5, 6, 7, 8 } ;
 256
 257
 258         System.out.println("create environment");
 259         XInterface oObj = iStream;
 260         log.println( "creating a new environment for object" );
 261         TestEnvironment tEnv = new TestEnvironment( oObj );
 262
 263         // adding persistent object
 264         tEnv.addObjRelation("PersistObject", xPersObj);
 265         // add a connectable
 266         tEnv.addObjRelation("Connectable", xConnect);
 267         tEnv.addObjRelation("StreamWriter", oStream);
 268         // for XActiveDataSink
 269         tEnv.addObjRelation("InputStream", aPipe);
 270         // adding sequence of data that must be read
 271         // by XDataInputStream interface methods
 272         tEnv.addObjRelation("StreamData", data) ;
 273         // and by XInputStream interface methods
 274         tEnv.addObjRelation("ByteData", byteData) ;
 275
 276         System.out.println("create TestEnvironment finished.");
 277         return tEnv;
 278     } // finish method getTestEnvironment
 279
 280 }
 281