2009/05/20 - Apache Shale has been retired.

   /*
    * 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
   *
   * 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.shale.clay.config;
  
  import java.io.StringWriter;
  import java.util.Iterator;
  import java.util.Locale;
  
  import javax.faces.FactoryFinder;
  import javax.faces.component.UIComponent;
  import javax.faces.context.ResponseWriter;
  import javax.faces.render.RenderKitFactory;
  
  import junit.framework.Test;
  import junit.framework.TestSuite;
  
  import org.apache.shale.clay.component.Clay;
  import org.apache.shale.test.mock.MockRenderKit;
  
  public class AssignViewRootTestCase extends AbstractTestCaseConfig {
  
      // Construct a new instance of this test case.
      public AssignViewRootTestCase(String name) {
          super(name);
      }
  
      // Return the tests included in this test case.
      public static Test suite() {
          return (new TestSuite(AssignViewRootTestCase.class));
      }
  
      private Clay clay = null;
  
      protected void setUp() throws Exception {
          super.setUp();
  
          loadConfigFiles(null, null);
  
      }
  
      public void testAssign1() throws Exception {        
  
          RenderKitFactory renderKitFactory = (RenderKitFactory)
          FactoryFinder.getFactory(FactoryFinder.RENDER_KIT_FACTORY);
          renderKit = new MockRenderKit();
          renderKitFactory.addRenderKit("MY_KIT1", renderKit);
  
          buildSubtree("/org/apache/shale/clay/config/viewroot1.html");
          
          String renderKitId = facesContext.getViewRoot().getRenderKitId();
          assertEquals("renderKitId", "MY_KIT1", renderKitId);
          
          Locale locale = facesContext.getViewRoot().getLocale();
          assertEquals("locale", "ja_JP", locale.toString());
  
          UIComponent input = findComponent(clay, "input1");
          assertNotNull("child 1 assigned", input);
  
          input = findComponent(clay, "input2");
          assertNotNull("child 2 assigned", input);
  
      }
  
      public void testAssign2() throws Exception {        
    
          RenderKitFactory renderKitFactory = (RenderKitFactory)
          FactoryFinder.getFactory(FactoryFinder.RENDER_KIT_FACTORY);
          renderKit = new MockRenderKit();
          renderKitFactory.addRenderKit("MY_KIT2", renderKit);
  
          buildSubtree("/org/apache/shale/clay/config/viewroot2.html");
          
          String renderKitId = facesContext.getViewRoot().getRenderKitId();
          assertEquals("renderKitId", "MY_KIT2", renderKitId);
          
          Locale locale = facesContext.getViewRoot().getLocale();
          assertEquals("locale", "pt_PT", locale.toString());
  
          UIComponent input = findComponent(clay, "input1");
          assertNotNull("child 1 assigned", input);
  
          input = findComponent(clay, "input2");
          assertNotNull("child 2 assigned", input);
  
      }
 
     public void testAssign3() throws Exception {        
 
         RenderKitFactory renderKitFactory = (RenderKitFactory)
         FactoryFinder.getFactory(FactoryFinder.RENDER_KIT_FACTORY);
         renderKit = new MockRenderKit();
         renderKitFactory.addRenderKit("MY_KIT3", renderKit);
 
         buildSubtree("/org/apache/shale/clay/config/viewroot3.html");
         
         String renderKitId = facesContext.getViewRoot().getRenderKitId();
         assertEquals("renderKitId", "MY_KIT3", renderKitId);
         
         Locale locale = facesContext.getViewRoot().getLocale();
         assertEquals("locale", "de", locale.toString());
 
         UIComponent input = findComponent(clay, "input1");
         assertNotNull("child 1 assigned", input);
 
         input = findComponent(clay, "input2");
         assertNotNull("child 2 assigned", input);
 
     }
 
     private void buildSubtree(String jsfid) throws Exception {
         clay = (Clay) application.createComponent("org.apache.shale.clay.component.Clay");
         clay.setId("test");
         clay.setJsfid(jsfid);
         clay.setManagedBeanName("test");
         facesContext.getViewRoot().getChildren().add(0, clay);
 
         //      builds a buffer to write the page to
         StringWriter writer = new StringWriter();
         //      create a buffered response writer
         ResponseWriter buffResponsewriter = facesContext.getRenderKit()
             .createResponseWriter(writer, null,
             response.getCharacterEncoding());
         //      push buffered writer to the faces context
         facesContext.setResponseWriter(buffResponsewriter);
         //      start a document
         buffResponsewriter.startDocument();
 
         //      build subtree
         clay.encodeBegin(facesContext);
 
     }
     
     private UIComponent findComponent(UIComponent parent, String id) {
         if (parent == null) {
             return null;
         }
 
         if (parent.getId() != null && parent.getId().equals(id)) {
             return parent;
         } else {
             Iterator ci = parent.getChildren().iterator();
             while (ci.hasNext()) {
                 UIComponent child = (UIComponent) ci.next();
                 UIComponent target = findComponent(child, id);
                 if (target != null) {
                     return target;
                 }
             }
         }
 
         return null;
     }
 
 
 
 }