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/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
package mod._streams.uno;
import com.sun.star.io.XActiveDataSink;
import com.sun.star.io.XActiveDataSource;
import com.sun.star.io.XInputStream;
import com.sun.star.io.XObjectInputStream;
import com.sun.star.io.XObjectOutputStream;
import com.sun.star.io.XOutputStream;
import com.sun.star.io.XPersistObject;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.registry.XImplementationRegistration;
import com.sun.star.registry.XSimpleRegistry;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.uno.XInterface;
import java.io.PrintWriter;
import java.util.ArrayList;
import lib.TestCase;
import lib.TestEnvironment;
import lib.TestParameters;
/**
* Test for object which is represented by service
* <code>com.sun.star.io.ObjectOutputStream</code>. <p>
* Object implements the following interfaces :
* <ul>
* <li> <code>com::sun::star::io::XActiveDataSource</code></li>
* <li> <code>com::sun::star::io::XOutputStream</code></li>
* <li> <code>com::sun::star::io::XConnectable</code></li>
* <li> <code>com::sun::star::io::XDataOutputStream</code></li>
* <li> <code>com::sun::star::io::XObjectOutputStream</code></li>
* </ul>
* The following files used by this test :
* <ul>
* <li><b> MyPersistObjectImpl.jar </b> : the implementation of the persist
* object</li>
* </ul> <p>
* @see com.sun.star.io.ObjectOutputStream
* @see com.sun.star.io.XActiveDataSource
* @see com.sun.star.io.XOutputStream
* @see com.sun.star.io.XConnectable
* @see com.sun.star.io.XDataOutputStream
* @see com.sun.star.io.XObjectOutputStream
* @see ifc.io._XActiveDataSource
* @see ifc.io._XOutputStream
* @see ifc.io._XConnectable
* @see ifc.io._XDataOutputStream
* @see ifc.io._XObjectOutputStream
*/
public class ObjectOutputStream extends TestCase {
/**
* Register the implementation of service
* <code>com.sun.star.cmp.PersistObject</code> if not yet registered.
* @see com.sun.star.cmp.PersistObject
*/
@Override
public void initialize(TestParameters tParam, PrintWriter log) throws Exception {
XMultiServiceFactory xMSF = tParam.getMSF();
Object oPersObj = null;
// test first if object is already registered
try {
oPersObj = xMSF.createInstance("com.sun.star.cmp.PersistObject");
}
catch( com.sun.star.uno.Exception e ) {
log.println("Could not create instance of PersistObject");
e.printStackTrace(log);
log.println("Going on with test...");
}
if ( oPersObj == null ) {
// object is not available: it has to be registered
String url = util.utils.getFullTestURL
("qadevlibs/MyPersistObjectImpl.jar");
XImplementationRegistration xir;
Object o = xMSF.createInstance(
"com.sun.star.registry.ImplementationRegistration");
xir = UnoRuntime.queryInterface(
XImplementationRegistration.class, o);
XSimpleRegistry xReg = null;
System.out.println("Register library: " + url);
xir.registerImplementation(
"com.sun.star.loader.Java2", url, xReg);
System.out.println("...done");
}
}
/**
* Creating a TestEnvironment for the interfaces to be tested.
* Creates an instances of services
* <code>com.sun.star.io.ObjectOutputStream</code>,
* <code>com.sun.star.io.Pipe</code> and
* <code>com.sun.star.io.MarkableOutputStream</code>. Plugs the created
* markable output stream as output stream for the created
* <code>ObjectOutputStream</code>. Plugs the created pipe as output stream
* for the created <code>MarkableOutputStream</code>. Creates an instance
* of the service <code>com.sun.star.cmp.PersistObject</code>.
* Object relations created :
* <ul>
* <li> <code>'StreamData'</code> for
* {@link ifc.io._XDataOutputStream}(the data that should
* be written into the stream) </li>
* <li> <code>'ByteData'</code> for
* {@link ifc.io._XOutputStream}(the data that should be written into
* the stream) </li>
* <li> <code>'Connectable'</code> for
* {@link ifc.io._XConnectable}
* (another object that can be connected) </li>
* <li> <code>'OutputStream'</code> for
* {@link ifc.io._XActiveDataSource}
* (an input stream to set and get) </li>
* <li> <code>'PersistObject'</code> for
* {@link ifc.io._XObjectOutputStream}(the created instance of the
* <li> <code>'InputStream'</code> for
* {@link ifc.io._XObjectInputStream}(the created instance of the
* persist object ) </li>
* <li> <code>'XOutputStream.StreamChecker'</code> for
* {@link ifc.io._XOutputStream}( implementation of the interface
* ifc.io._XOutputStream.StreamChecker ) </li>
* </ul>
* @see com.sun.star.io.ObjectInputStream
* @see com.sun.star.io.ObjectOutputStream
* @see com.sun.star.io.Pipe
* @see com.sun.star.io.MarkableInputStream
* @see com.sun.star.io.MarkableOutputStream
* @see com.sun.star.cmp.PersistObject
*/
@Override
protected TestEnvironment createTestEnvironment(TestParameters Param, PrintWriter log) throws Exception {
XInterface oObj = null;
XObjectOutputStream oStream = null;
XMultiServiceFactory xMSF = Param.getMSF();
Object ostream = null, istream = null;
Object aPipe = null;
Object mostream = null;
XInterface aConnect = null;
Object minstream = null;
ostream = xMSF.createInstance
( "com.sun.star.io.ObjectOutputStream" );
istream = xMSF.createInstance
("com.sun.star.io.ObjectInputStream");
aPipe = xMSF.createInstance("com.sun.star.io.Pipe");
mostream = xMSF.createInstance
("com.sun.star.io.MarkableOutputStream");
aConnect = (XInterface)xMSF.createInstance
("com.sun.star.io.DataInputStream");
minstream = xMSF.createInstance
("com.sun.star.io.MarkableInputStream");
// creating the pipe where object has to be written to
XActiveDataSource xdSo = UnoRuntime.queryInterface(XActiveDataSource.class, ostream);
XActiveDataSource xdSmo = UnoRuntime.queryInterface(XActiveDataSource.class, mostream);
XOutputStream moStream = UnoRuntime.queryInterface(XOutputStream.class, mostream);
XActiveDataSink markIn = UnoRuntime.queryInterface(XActiveDataSink.class, minstream);
XActiveDataSink inStream = UnoRuntime.queryInterface(XActiveDataSink.class, istream);
XInputStream markInStream = UnoRuntime.queryInterface(XInputStream.class, minstream);
final XOutputStream PipeOut = UnoRuntime.queryInterface(XOutputStream.class,aPipe);
final XInputStream PipeIn = UnoRuntime.queryInterface(XInputStream.class,aPipe);
markIn.setInputStream(PipeIn);
inStream.setInputStream(markInStream);
XObjectInputStream objInputStream = UnoRuntime.queryInterface(XObjectInputStream.class, istream);
xdSo.setOutputStream(moStream);
xdSmo.setOutputStream(PipeOut);
oStream = UnoRuntime.queryInterface(XObjectOutputStream.class, ostream);
// creating Persistent object which has to be written
XPersistObject xPersObj = null ;
Object oPersObj = xMSF.createInstance
("com.sun.star.cmp.PersistObject");
xPersObj = UnoRuntime.queryInterface(XPersistObject.class, oPersObj);
oObj = oStream;
// all data types for writing to an XDataInputStream
ArrayList<Object> data = new ArrayList<Object>() ;
data.add(Boolean.TRUE) ;
data.add(Byte.valueOf((byte)123)) ;
data.add(new Character((char)1234)) ;
data.add(Short.valueOf((short)1234)) ;
data.add(Integer.valueOf(123456)) ;
data.add(new Float(1.234)) ;
data.add(new Double(1.23456)) ;
data.add("DataInputStream") ;
// information for writing to the pipe
byte[] byteData = new byte[] {
1, 2, 3, 4, 5, 6, 7, 8 } ;
log.println("creating a new environment for object");
TestEnvironment tEnv = new TestEnvironment( oObj );
tEnv.addObjRelation("PersistObject", xPersObj);
tEnv.addObjRelation("StreamData", data);
tEnv.addObjRelation("ByteData", byteData);
tEnv.addObjRelation("OutputStream", aPipe);
tEnv.addObjRelation("Connectable", aConnect);
tEnv.addObjRelation("InputStream", objInputStream);
//add relation for io.XOutputStream
final XMultiServiceFactory msf = xMSF;
tEnv.addObjRelation("XOutputStream.StreamChecker",
new ifc.io._XOutputStream.StreamChecker() {
XInputStream xInStream = null;
public void resetStreams() {
if (xInStream != null) {
try {
xInStream.closeInput();
xInStream = null;
} catch(com.sun.star.io.IOException e) {
}
} else {
try {
PipeOut.closeOutput();
} catch(com.sun.star.io.IOException e) {
}
}
}
public XInputStream getInStream() {
resetStreams();
try {
Object oInStream = msf.createInstance(
"com.sun.star.io.ObjectInputStream");
xInStream = UnoRuntime.queryInterface
(XInputStream.class, oInStream);
} catch(com.sun.star.uno.Exception e) {
return null;
}
XActiveDataSink xDataSink = UnoRuntime.queryInterface(
XActiveDataSink.class, xInStream);
xDataSink.setInputStream(PipeIn);
return xInStream;
}
});
return tEnv;
} // finish method getTestEnvironment
}
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