/*
    * 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.myfaces.view.facelets.tag.jstl.core;
  
  import java.util.Map;
  
  import javax.faces.application.StateManager;
  import javax.faces.component.UIComponent;
  import javax.faces.component.UIViewRoot;
  import javax.faces.event.PhaseId;
  
  import org.apache.myfaces.shared.config.MyfacesConfig;
  import org.apache.myfaces.view.facelets.FaceletTestCase;
  import org.apache.myfaces.view.facelets.bean.Employee;
  import org.junit.Assert;
  import org.junit.Test;
  
  public class CifTestCase extends FaceletTestCase
  {
  
      protected void setUpServletObjects() throws Exception
      {
          super.setUpServletObjects();
          
          servletContext.addInitParameter(StateManager.PARTIAL_STATE_SAVING_PARAM_NAME,
                  "true");
          servletContext.addInitParameter(MyfacesConfig.INIT_PARAM_REFRESH_TRANSIENT_BUILD_ON_PSS,"true");
      }
      
      @Test
      public void testIf1() throws Exception
      {
          facesContext.setCurrentPhaseId(PhaseId.RENDER_RESPONSE);
          
          Map session = facesContext.getExternalContext().getSessionMap();
          Employee e = new Employee();
          session.put("employee", e);
  
          UIViewRoot root = facesContext.getViewRoot();
  
          // make sure the form is there
          e.setManagement(true);
          vdl.buildView(facesContext, root,"if2.xhtml");
          UIComponent c = root.findComponent("form");
          Assert.assertNotNull("form is null", c);
          c = root.findComponent("start");
          Assert.assertNotNull("start is null", c);
          c = root.findComponent("end");
          Assert.assertNotNull("end is null", c);
                 
          
          // now make sure it isn't
          e.setManagement(false);
          
          //facesContext.setViewRoot(facesContext.getApplication().getViewHandler()
          //        .createView(facesContext, "/test"));
          root = facesContext.getViewRoot();
          vdl.buildView(facesContext, root,"if2.xhtml");
          c = root.findComponent("form");
          Assert.assertNull("form is not null", c);
          // start and end are from if2.xhtml, so they shouldn't be here!
          c = root.findComponent("start");
          Assert.assertNotNull("start is null", c);
          c = root.findComponent("end");
          Assert.assertNotNull("end is null", c);
          facesContext.getAttributes().remove(root);
  
      }
      
      @Test
      public void testIf2() throws Exception
      {
          facesContext.setCurrentPhaseId(PhaseId.RENDER_RESPONSE);
          
          Map session = facesContext.getExternalContext().getSessionMap();
          Employee e = new Employee();
          session.put("employee", e);
  
          UIViewRoot root = facesContext.getViewRoot();
  
          // make sure the form is there
          e.setManagement(false);
          vdl.buildView(facesContext, root,"if2.xhtml");
         UIComponent c = root.findComponent("form");
         Assert.assertNull("form is not null", c);
         c = root.findComponent("start");
         Assert.assertNotNull("start is null", c);
         c = root.findComponent("end");
         Assert.assertNotNull("end is null", c);
         //facesContext.getAttributes().remove(root);
         
         //rebuild if.xml but with form present now
         e.setManagement(true);
         root = facesContext.getViewRoot();
         vdl.buildView(facesContext, root,"if2.xhtml");
         c = root.findComponent("form");
         Assert.assertNotNull("form is null", c);
         // start and end shouldn't be in the component tree
         c = root.findComponent("start");
         Assert.assertNotNull("start is null", c);
         c = root.findComponent("end");
         Assert.assertNotNull("start is null", c);
     }    
     
     @Test
     public void testIf3() throws Exception
     {
         facesContext.setCurrentPhaseId(PhaseId.RENDER_RESPONSE);
         
         Map session = facesContext.getExternalContext().getSessionMap();
         Employee e = new Employee();
         session.put("employee", e);
 
         UIViewRoot root = facesContext.getViewRoot();
 
         // make sure the form is there
         e.setManagement(true);
         vdl.buildView(facesContext, root,"if3.xhtml");
         UIComponent c = root.findComponent("form");
         Assert.assertNotNull("form is null", c);
         Assert.assertNotNull(c.getFacet("header"));
         c = root.findComponent("start");
         Assert.assertNotNull("start is null", c);
         c = root.findComponent("end");
         Assert.assertNotNull("end is null", c);
         //facesContext.getAttributes().remove(root);
         
         //rebuild if.xml but with form present now
         e.setManagement(false);
         root = facesContext.getViewRoot();
         vdl.buildView(facesContext, root,"if3.xhtml");
         c = root.findComponent("form");
         Assert.assertNotNull("form is null", c);
         Assert.assertNull(c.getFacet("header"));
         // start and end shouldn't be in the component tree
         c = root.findComponent("start");
         Assert.assertNotNull("start is null", c);
         c = root.findComponent("end");
         Assert.assertNotNull("start is null", c);
     }
 }