trunk/core/src/test/java/org/apache/struts2/views/jsp/ui/TreeTest.java

/*
 * $Id$
 *
 * Copyright 2006 The Apache Software Foundation.
 *
 * Licensed 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
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.struts2.views.jsp.ui;

import org.apache.struts2.views.jsp.AbstractUITagTest;

import com.opensymphony.xwork2.Action;
import com.opensymphony.xwork2.ActionSupport;

/**
 * Test case for Tree component.
 */
public class TreeTest extends AbstractUITagTest{
	
	public void testStaticTree() throws Exception {
		// Root
		TreeTag tag = new TreeTag();
		tag.setShowRootGrid("false");
		tag.setShowGrid("false");
		tag.setTemplateCssPath("/struts/tree.css");
		tag.setTheme("ajax");
		tag.setPageContext(pageContext);
		tag.setId("rootId");
		tag.setLabel("Root");
		tag.doStartTag();
		
			// Child 1
			TreeNodeTag nodeTag1 = new TreeNodeTag();
			nodeTag1.setTheme("ajax");
			nodeTag1.setPageContext(pageContext);
			nodeTag1.setId("child1");
			nodeTag1.setLabel("Child 1");
			nodeTag1.doStartTag();
			nodeTag1.doEndTag();
			
			// Child 2
			TreeNodeTag nodeTag2 = new TreeNodeTag();
			nodeTag2.setTheme("ajax");
			nodeTag2.setPageContext(pageContext);
			nodeTag2.setId("child2");
			nodeTag2.setLabel("Child 2");
			nodeTag2.doStartTag();
			
				// Grand Child 1
				TreeNodeTag gNodeTag1 = new TreeNodeTag();
				gNodeTag1.setTheme("ajax");
				gNodeTag1.setPageContext(pageContext);
				gNodeTag1.setId("gChild1");
				gNodeTag1.setLabel("Grand Child 1");
				gNodeTag1.doStartTag();
				gNodeTag1.doEndTag();
			
				// Grand Child 2
				TreeNodeTag gNodeTag2 = new TreeNodeTag();
				gNodeTag2.setTheme("ajax");
				gNodeTag2.setPageContext(pageContext);
				gNodeTag2.setId("gChild2");
				gNodeTag2.setLabel("Grand Child 2");
				gNodeTag2.doStartTag();
				gNodeTag2.doEndTag();
			
				// Grand Child 3
				TreeNodeTag gNodeTag3= new TreeNodeTag();
				gNodeTag3.setTheme("ajax");
				gNodeTag3.setPageContext(pageContext);
				gNodeTag3.setId("gChild3");
				gNodeTag3.setLabel("Grand Child 3");
				gNodeTag3.doStartTag();
				gNodeTag3.doEndTag();
				
			nodeTag2.doEndTag();
			
			
			// Child 3
			TreeNodeTag nodeTag3 = new TreeNodeTag();
			nodeTag3.setTheme("ajax");
			nodeTag3.setPageContext(pageContext);
			nodeTag3.setId("child3");
			nodeTag3.setLabel("Child 4");
			nodeTag3.doStartTag();
			nodeTag3.doEndTag();
			
		tag.doEndTag();
		
		//System.out.println(writer.toString());
		verify(TreeTest.class.getResource("tree-1.txt"));
	}
	
	
	
	public void testDynamicTree() throws Exception {
		
		TreeTag tag = new TreeTag();
		tag.setPageContext(pageContext);
		tag.setTheme("ajax");
		tag.setId("myTree");
		tag.setRootNode("%{myTreeRoot}");
		tag.setNodeIdProperty("id");
		tag.setNodeTitleProperty("name");
		tag.setChildCollectionProperty("children");
		tag.doStartTag();
		tag.doEndTag();
		
		//System.out.println(writer.toString());
		verify(TreeTest.class.getResource("tree-2.txt"));
	}
	
	
	public Action getAction() {
		return new InternalActionSupport();
	}
	
	public static class InternalActionSupport extends ActionSupport {
		public Category getMyTreeRoot() {
			return Category.getById(1);
		}
	}
}