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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 ifc.io;
import lib.MultiMethodTest;
import lib.Status;
import util.ValueComparer;
import com.sun.star.beans.Property;
import com.sun.star.beans.XPropertySet;
import com.sun.star.io.XObjectInputStream;
import com.sun.star.io.XObjectOutputStream;
import com.sun.star.io.XPersistObject;
import com.sun.star.uno.UnoRuntime;
/**
* Testing <code>com.sun.star.io.XObjectInputStream</code>
* interface methods:
* <ul>
* <li><code>readObject()</code></li>
* </ul> <p>
* This test needs the following object relations :
* <ul>
* <li> <code>'PersistObject'</code> (of type <code>Object</code>):
* object that supports interface <code>XPersistObject</code> </li>
* <ul> <p>
* After test completion object environment has to be recreated.
* @see com.sun.star.io.XObjectInputStream
* @see com.sun.star.io.XPersistObject
*/
public class _XObjectInputStream extends MultiMethodTest {
public XObjectInputStream oObj = null;
/**
* Test reads persist object from stream and compares properties
* of the object with properties of persist object obtained
* from relation <code>'PersistObject'</code> <p>
* Has <b> OK </b> status if returned value isn't null and values
* of objects properties are equal. <p>
*/
public void _readObject() {
Object objWrite = tEnv.getObjRelation("PersistObject") ;
if (objWrite == null) {
log.println("PersistObject not found in relations") ;
tRes.tested("readObject()", false) ;
return ;
}
// write the object
try {
XObjectOutputStream oStream = (XObjectOutputStream)
tEnv.getObjRelation("StreamWriter");
oStream.writeObject((XPersistObject)objWrite);
} catch(com.sun.star.io.IOException e) {
log.println("Couldn't write object to stream");
e.printStackTrace(log);
tRes.tested("readObject()", Status.skipped(false));
return;
}
Object objRead = null ;
try {
objRead = oObj.readObject() ;
} catch(com.sun.star.io.IOException e) {
log.println("Couldn't read object from stream");
e.printStackTrace(log);
tRes.tested("readObject()", false) ;
return ;
}
if (objRead == null) {
log.println("No object was read.") ;
tRes.tested("readObject()", false) ;
return ;
}
XPropertySet props1 = null ;
XPropertySet props2 = null ;
props1 = UnoRuntime.queryInterface
(XPropertySet.class, objRead) ;
props2 = UnoRuntime.queryInterface
(XPropertySet.class, objWrite) ;
if (props1 == null) {
log.println("Object read doesn't implement XPropertySet") ;
tRes.tested("readObject()", false) ;
return ;
}
if (props2 == null) {
log.println("Object written doesn't implement XPropertySet") ;
tRes.tested("readObject()", false) ;
return ;
}
tRes.tested("readObject()",
compareProperties(props1, props2)) ;
}
protected boolean compareProperties(XPropertySet props1,
XPropertySet props2) {
Property[] p1 = props1.getPropertySetInfo().getProperties() ;
Property[] p2 = props2.getPropertySetInfo().getProperties() ;
if (p1.length != p2.length) {
log.println("Number of properties differs") ;
return false ;
}
boolean result = true ;
for (int i = 0; i < p1.length; i++) {
String propName = p1[i].Name ;
log.print("Comparing property '" + propName + "' ...") ;
boolean res = false ;
try {
res = ValueComparer.equalValue
(props1.getPropertyValue(propName),
props2.getPropertyValue(propName)) ;
} catch (com.sun.star.beans.UnknownPropertyException e) {
log.println("Not found !") ;
} catch (com.sun.star.lang.WrappedTargetException e) {
log.println(e) ;
}
if (res)
log.println("OK.") ;
else
log.println("Different !") ;
result &= res ;
}
return result ;
}
/**
* Forces object environment recreation.
*/
@Override
public void after() {
this.disposeEnvironment() ;
}
}
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