/**
* License Agreement.
*
* JBoss RichFaces - Ajax4jsf Component Library
*
* Copyright (C) 2007 Exadel, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1 as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package org.richfaces.component.events;
import javax.faces.component.UIViewRoot;
import javax.faces.event.AbortProcessingException;
import javax.faces.event.FacesEvent;
import javax.faces.event.FacesListener;
import org.ajax4jsf.event.EventsQueue;
import org.ajax4jsf.tests.AbstractAjax4JsfTestCase;
import org.ajax4jsf.tests.MockMethodBinding;
import org.ajax4jsf.tests.MockViewRoot;
import org.richfaces.component.UITree;
import org.richfaces.component.UITreeNode;
import org.richfaces.event.AjaxSelectedEvent;
import org.richfaces.event.DragEvent;
import org.richfaces.event.DropEvent;
import org.richfaces.event.NodeExpandedEvent;
import org.richfaces.event.NodeSelectedEvent;
/**
* @author Nick - mailto:nbelaevski@exadel.com
* created 08.04.2007
*
*/
public class TreeEventsTest extends AbstractAjax4JsfTestCase {
private static final String NODE = "node";
private UITree tree;
private UITreeNode treeNode;
public TreeEventsTest(String name) {
super(name);
}
public void setUp() throws Exception {
super.setUp();
UIViewRoot viewRoot = facesContext.getViewRoot();
tree = (UITree) application.createComponent(UITree.COMPONENT_TYPE);
tree.setNodeFace(NODE);
viewRoot.getChildren().add(tree);
treeNode = (UITreeNode) application.createComponent(UITreeNode.COMPONENT_TYPE);
treeNode.setType(NODE);
tree.getChildren().add(treeNode);
}
public void tearDown() throws Exception {
super.tearDown();
this.tree = null;
this.treeNode = null;
}
public void testPassThroughGenericEvent() {
//just to be sure generic events pass through ok
TreeEvents.invokeListenerBindings(treeNode, new FacesEvent(treeNode) {
/**
*
*/
private static final long serialVersionUID = 2196096358111753037L;
public boolean isAppropriateListener(FacesListener listener) {
return false;
}
public void processListener(FacesListener listener) {
throw new AbortProcessingException();
}
}, facesContext);
}
public void testAjaxSelectedEvent() {
MockViewRoot mockViewRoot = (MockViewRoot) facesContext.getViewRoot();
tree.setAjaxSubmitSelection(true);
treeNode.setAjaxSubmitSelection("inherit");
MockMethodBinding binding = new MockMethodBinding();
treeNode.setNodeSelectListener(binding);
EventsQueue events = mockViewRoot.getAjaxEventsQueue();
assertNotNull(events);
assertEquals(0, events.size());
AjaxSelectedEvent event = new AjaxSelectedEvent(treeNode, null);
TreeEvents.invokeListenerBindings(treeNode, event, facesContext);
assertEquals(1, events.size());
Object[][] args = binding.getInvocationArgs();
assertEquals(1, args.length);
assertEquals(1, args[0].length);
assertSame(event, args[0][0]);
}
public void testAjaxSelectedEventListenersOff() {
MockViewRoot mockViewRoot = (MockViewRoot) facesContext.getViewRoot();
tree.setAjaxSubmitSelection(false);
treeNode.setAjaxSubmitSelection("inherit");
MockMethodBinding binding = new MockMethodBinding();
treeNode.setNodeSelectListener(binding);
EventsQueue events = mockViewRoot.getAjaxEventsQueue();
assertNotNull(events);
assertEquals(0, events.size());
assertEquals(0, binding.getInvocationArgs().length);
AjaxSelectedEvent event = new AjaxSelectedEvent(treeNode, null);
TreeEvents.invokeListenerBindings(treeNode, event, facesContext);
assertNotNull(events);
assertEquals(0, events.size());
assertEquals(0, binding.getInvocationArgs().length);
}
public void testNodeExpansionEvent() {
MockMethodBinding binding = new MockMethodBinding();
treeNode.setChangeExpandListener(binding);
NodeExpandedEvent event = new NodeExpandedEvent(treeNode);
TreeEvents.invokeListenerBindings(treeNode, event, facesContext);
Object[][] args = binding.getInvocationArgs();
assertEquals(1, args.length);
assertEquals(1, args[0].length);
assertSame(event, args[0][0]);
}
public void testNodeSelectionEvent() {
MockMethodBinding binding = new MockMethodBinding();
treeNode.setNodeSelectListener(binding);
NodeSelectedEvent event = new NodeSelectedEvent(treeNode, null);
TreeEvents.invokeListenerBindings(treeNode, event, facesContext);
Object[][] args = binding.getInvocationArgs();
assertEquals(1, args.length);
assertEquals(1, args[0].length);
assertSame(event, args[0][0]);
}
public void testDropEvent() {
MockMethodBinding binding = new MockMethodBinding();
treeNode.setDropListener(binding);
DropEvent event = new DropEvent(treeNode);
TreeEvents.invokeListenerBindings(treeNode, event, facesContext);
Object[][] args = binding.getInvocationArgs();
assertEquals(1, args.length);
assertEquals(1, args[0].length);
assertSame(event, args[0][0]);
}
public void testDragEvent() {
MockMethodBinding binding = new MockMethodBinding();
treeNode.setDragListener(binding);
DragEvent event = new DragEvent(treeNode);
TreeEvents.invokeListenerBindings(treeNode, event, facesContext);
Object[][] args = binding.getInvocationArgs();
assertEquals(1, args.length);
assertEquals(1, args[0].length);
assertSame(event, args[0][0]);
}
}