qadevOOo/tests/java/ifc/io/_XObjectOutputStream.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 ifc.io;
  20
  21 import lib.MultiMethodTest;
  22 import lib.Status;
  23 import lib.StatusException;
  24
  25 import com.sun.star.beans.XPropertySet;
  26 import com.sun.star.io.XObjectInputStream;
  27 import com.sun.star.io.XObjectOutputStream;
  28 import com.sun.star.io.XPersistObject;
  29 import com.sun.star.uno.UnoRuntime;
  30
  31 /**
  32 * Testing <code>com.sun.star.io.XObjectOutputStream</code>
  33 * interface methods:
  34 * <ul>
  35 *   <li><code>writeObject()</code></li>
  36 * </ul> <p>
  37 * This test needs the following object relations :
  38 * <ul>
  39 *  <li> <code>'InputStream'</code> (of type <code>XObjectInputStream</code>)</li>
  40 *  persist object for testing of write to stream</ul>
  41 * @see com.sun.star.io.XObjectInputStream
  42 * @see com.sun.star.io.XObjectOutputStream
  43 * @see com.sun.star.io.XPersistObject
  44 */
  45 public class _XObjectOutputStream extends MultiMethodTest {
  46
  47     public XObjectOutputStream oObj = null;
  48
  49     /**
  50     * Test creates persist object, sets label of object,
  51     * calls the method for created persist object
  52     * and checks label of object that was read from input stream. <p>
  53     * Has <b> OK </b> status if the method successfully returns
  54     * and labels are equals. <p>
  55     */
  56     public void _writeObject() throws Exception {
  57         XObjectInputStream oInStream = (XObjectInputStream)
  58             tEnv.getObjRelation("InputStream");
  59         if (oInStream == null) throw
  60             new StatusException(Status.failed("Relation 'InputStream' failed"));
  61
  62         // use own implementation of XPersistObject, so test runs
  63         // without an office
  64         XPersistObject objWrite = (XPersistObject)
  65             tEnv.getObjRelation("PersistObject");
  66         if (objWrite == null) throw
  67             new StatusException(Status.failed("Relation 'PersistObject' failed"));
  68
  69         XPropertySet propObjWrite = UnoRuntime.queryInterface(XPropertySet.class, objWrite);
  70
  71         // This XPersistObject has a property called 'String'
  72         propObjWrite.setPropertyValue("String", "XObjectOutputStream");
  73
  74         log.println("Writing object with label 'XObjectOutputStream'");
  75         oObj.writeObject(objWrite);
  76         XPersistObject readObj = oInStream.readObject();
  77         XPropertySet propSet = UnoRuntime.queryInterface(XPropertySet.class, readObj);
  78         String label = (String)propSet.getPropertyValue("String");
  79         log.println("Object with label '" + label + "' was read");
  80
  81         tRes.tested("writeObject()", label.equals("XObjectOutputStream")) ;
  82     }
  83 }
  84