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Posted to commits@xerces.apache.org by le...@locus.apache.org on 2000/08/30 00:20:52 UTC
cvs commit: xml-xerces/java/tests/dom/events Makefile Test.java
lehors 00/08/29 15:20:51
Modified: java/tests/dom Makefile
Added: java/tests/dom/events Makefile Test.java
Log:
added mutation events test program
Revision Changes Path
1.3 +1 -1 xml-xerces/java/tests/dom/Makefile
Index: Makefile
===================================================================
RCS file: /home/cvs/xml-xerces/java/tests/dom/Makefile,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- Makefile 2000/07/13 18:55:21 1.2
+++ Makefile 2000/08/29 22:20:48 1.3
@@ -1,7 +1,7 @@
TARGETS= DTest.class
-DIRS = util mem range serialize
+DIRS = util mem range serialize events
TOP = ../..
include $(TOP)/src/Makefile.incl
1.1 xml-xerces/java/tests/dom/events/Makefile
Index: Makefile
===================================================================
TARGETS= Test.class
DIRS =
TOP = ../../..
include $(TOP)/src/Makefile.incl
1.1 xml-xerces/java/tests/dom/events/Test.java
Index: Test.java
===================================================================
/* $Id: Test.java,v 1.1 2000/08/29 22:20:51 lehors Exp $ */
/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 2000 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Xerces" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact apache\@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation, and was
* originally based on software copyright (c) 1999, International
* Business Machines, Inc., http://www.ibm.com . For more information
* on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package dom.events;
import org.w3c.dom.*;
import org.w3c.dom.events.*;
public class Test
{
EventReporter sharedReporter=new EventReporter();
public static void main(String[] args)
{
Test met=new Test();
met.runTest();
}
void runTest()
{
Document doc=new org.apache.xerces.dom.DocumentImpl();
reportAllMutations(doc);
Element root=addNoisyElement(doc,doc,0);
Element e=null;
int i;
// Individual nodes
e=addNoisyElement(doc,root,0);
Attr a=addNoisyAttr(doc,e,0);
a.setNodeValue("Updated A0 of E0, prepare to be acidulated.");
NamedNodeMap nnm=e.getAttributes();
nnm.removeNamedItem(a.getName());
nnm.setNamedItem(a);
// InsertedInto/RemovedFrom tests.
// ***** These do not currently cross the Attr/Element barrier.
// DOM spec is pretty clear on that, but this may not be the intent.
System.out.println("\nAdd/remove a preconstructed tree; tests AddedToDocument\n");
sharedReporter.off();
Element lateAdd=doc.createElement("lateAdd");
reportAllMutations(lateAdd);
e=lateAdd;
for(i=0;i<2;++i)
{
e=addNoisyElement(doc,e,i);
addNoisyAttr(doc,e,i);
}
sharedReporter.on();
root.appendChild(lateAdd);
root.removeChild(lateAdd);
System.out.println("\nReplace a preconstructed tree; tests AddedToDocument\n");
sharedReporter.off();
Node e0=root.replaceChild(lateAdd,root.getFirstChild());
sharedReporter.on();
root.replaceChild(e0,lateAdd);
System.out.println("Done");
}
Element addNoisyElement(Document doc,Node parent,int index)
{
String nodeName="Root";
if(parent!=doc)
nodeName=parent.getNodeName()+"_E"+index;
Element e=doc.createElement(nodeName);
reportAllMutations(e);
parent.appendChild(e);
return e;
}
Attr addNoisyAttr(Document doc,Element parent,int index)
{
String attrName=parent.getNodeName()+"_A"+index;
Attr a=doc.createAttribute(attrName);
reportAllMutations(a);
a.setNodeValue("Initialized A"+index+" of "+parent.getNodeName());
parent.setAttributeNode(a);
return a;
}
void reportAllMutations(Node n)
{
String[] evtNames={
"DOMSubtreeModified","DOMAttrModified","DOMCharacterDataModified",
"DOMNodeInserted","DOMNodeRemoved",
"DOMNodeInsertedIntoDocument","DOMNodeRemovedFromDocument",
};
EventTarget t=(EventTarget)n;
for(int i=evtNames.length-1;
i>=0;
--i)
{
t.addEventListener(evtNames[i], sharedReporter, true);
t.addEventListener(evtNames[i], sharedReporter, false);
}
}
}
class EventReporter implements EventListener
{
boolean silent=false; // Toggle this to mask reports you don't care about
int count=0;
String[] phasename={"?","BUBBLING","CAPTURING","AT_TARGET","?"};
public void on()
{
System.out.println("\nEventReporter awakened:\n");
silent=false;
}
public void off()
{
System.out.println("\nEventReporter muted\n");
silent=true;
}
public void handleEvent(Event evt)
{
++count;
if(silent)
return;
System.out.print("EVT "+count+": '"+
evt.getType()+
"' listener '"+(evt.getCurrentNode()).getNodeName()+
"' target '"+((Node)evt.getTarget()).getNodeName()+
"' while "+phasename[evt.getEventPhase()] +
"... ");
if(evt.getBubbles()) System.out.print("will bubble");
if(evt.getCancelable()) System.out.print("can cancel");
System.out.print("\n");
if(evt instanceof MutationEvent)
{
MutationEvent me=(MutationEvent)evt;
System.out.print("\t");
if(me.getRelatedNode()!=null)
System.out.print(" relatedNode='"+me.getRelatedNode()+"'");
if(me.getAttrName()!=null)
System.out.print(" attrName='"+me.getAttrName()+"'");
System.out.print("\n");
if(me.getPrevValue()!=null)
System.out.println("\t prevValue='"+me.getPrevValue()+"'");
if(me.getNewValue()!=null)
System.out.println("\t newValue='"+me.getNewValue()+"'");
}
}
}