qadevOOo/tests/java/ifc/io/_XObjectOutputStream.java

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  27
  28 package ifc.io;
  29
  30 import lib.MultiMethodTest;
  31 import lib.Status;
  32 import lib.StatusException;
  33
  34 import com.sun.star.beans.XPropertySet;
  35 import com.sun.star.io.XObjectInputStream;
  36 import com.sun.star.io.XObjectOutputStream;
  37 import com.sun.star.io.XPersistObject;
  38 import com.sun.star.uno.UnoRuntime;
  39
  40 /**
  41 * Testing <code>com.sun.star.io.XObjectOutputStream</code>
  42 * interface methods:
  43 * <ul>
  44 *   <li><code>writeObject()</code></li>
  45 * </ul> <p>
  46 * This test needs the following object relations :
  47 * <ul>
  48 *  <li> <code>'InputStream'</code> (of type <code>XObjectInputStream</code>)</li>
  49 *  persist object for testing of write to stream</ul>
  50 * @see com.sun.star.io.XObjectInputStream
  51 * @see com.sun.star.io.XObjectOutputStream
  52 * @see com.sun.star.io.XPersistObject
  53 */
  54 public class _XObjectOutputStream extends MultiMethodTest {
  55
  56     public XObjectOutputStream oObj = null;
  57
  58     /**
  59     * Test creates persist object, sets label of object,
  60     * calls the method for created persist object
  61     * and checks label of object that was read from input stream. <p>
  62     * Has <b> OK </b> status if the method successfully returns
  63     * and labels are equals. <p>
  64     */
  65     public void _writeObject() throws Exception {
  66         XObjectInputStream oInStream = (XObjectInputStream)
  67             tEnv.getObjRelation("InputStream");
  68         if (oInStream == null) throw
  69             new StatusException(Status.failed("Relation 'InputStream' failed"));
  70
  71         // use own implementation of XPersistObject, so test runs
  72         // without an office
  73         XPersistObject objWrite = (XPersistObject)
  74             tEnv.getObjRelation("PersistObject");
  75         if (objWrite == null) throw
  76             new StatusException(Status.failed("Relation 'PersistObject' failed"));
  77
  78         XPropertySet propObjWrite = (XPropertySet)
  79             UnoRuntime.queryInterface(XPropertySet.class, objWrite);
  80
  81         // This XPersistObject has a property called 'String'
  82         propObjWrite.setPropertyValue("String", "XObjectOutputStream");
  83
  84         log.println("Writing object with label 'XObjectOutputStream'");
  85         oObj.writeObject(objWrite);
  86         XPersistObject readObj = oInStream.readObject();
  87         XPropertySet propSet = (XPropertySet)
  88             UnoRuntime.queryInterface(XPropertySet.class, readObj);
  89         String label = (String)propSet.getPropertyValue("String");
  90         log.println("Object with label '" + label + "' was read");
  91
  92         tRes.tested("writeObject()", label.equals("XObjectOutputStream")) ;
  93     }
  94 }
  95