/*
    * 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.application;
  
  import java.util.List;
  import java.util.Map;
  
  import javax.faces.FactoryFinder;
  import javax.faces.application.ResourceDependencies;
  import javax.faces.application.ResourceDependency;
  import javax.faces.component.UIComponent;
  import javax.faces.component.UIComponentBase;
  import javax.faces.component.UIOutput;
  import javax.faces.component.UIPanel;
  import javax.faces.component.behavior.ClientBehavior;
  import javax.faces.component.behavior.ClientBehaviorBase;
  import javax.faces.component.behavior.FacesBehavior;
  
  import org.apache.myfaces.component.ComponentResourceContainer;
  import org.apache.myfaces.config.RuntimeConfig;
  import org.apache.myfaces.test.base.junit4.AbstractJsfConfigurableMockTestCase;
  import org.apache.myfaces.test.el.MockExpressionFactory;
  import org.apache.myfaces.test.mock.MockPropertyResolver;
  import org.apache.myfaces.test.mock.MockVariableResolver;
  import org.junit.Assert;
  import org.junit.Test;
  
  public class ClientBehaviorTestCase extends AbstractJsfConfigurableMockTestCase
  {
  
      public ClientBehaviorTestCase()
      {
      }
  
      @Override
      protected void setFactories() throws Exception
      {
          super.setFactories();
          FactoryFinder.setFactory(FactoryFinder.APPLICATION_FACTORY,
                  ApplicationFactoryImpl.class.getName());
          FactoryFinder.setFactory(
                  FactoryFinder.VIEW_DECLARATION_LANGUAGE_FACTORY,
                  "org.apache.myfaces.view.ViewDeclarationLanguageFactoryImpl");
      }
  
      @Override
      protected void setUpExternalContext() throws Exception
      {
          super.setUpExternalContext();
          //Set RuntimeConfig object properly to make work ValueExpressions 
          RuntimeConfig.getCurrentInstance(externalContext).setPropertyResolver(
                  new MockPropertyResolver());
          RuntimeConfig.getCurrentInstance(externalContext).setVariableResolver(
                  new MockVariableResolver());
          RuntimeConfig.getCurrentInstance(externalContext).setExpressionFactory(
                  new MockExpressionFactory());
      }
  
      @Override
      protected void setUpApplication() throws Exception
      {
          super.setUpApplication();
          //We need this two components added
          application.addComponent(UIOutput.COMPONENT_TYPE, UIOutput.class
                  .getName());
          application.addComponent(UIPanel.COMPONENT_TYPE, UIPanel.class
                  .getName());
          application.addComponent(ComponentResourceContainer.COMPONENT_TYPE, 
                  ComponentResourceContainer.class.getName());
      }
  
      @Override
      public void tearDown() throws Exception
      {
          RuntimeConfig.getCurrentInstance(externalContext).purge();
          super.tearDown();
      }
  
      @FacesBehavior("org.apache.myfaces.component.MockClientBehavior")
      @ResourceDependencies({
        @ResourceDependency(name="test.js", library="test", target="head")
      })
      public static class MockClientBehavior extends ClientBehaviorBase
     {
     }
 
     public static class UITestComponentWithBehavior extends UIComponentBase
     {
         public static final String COMPONENT_TYPE = "javax.faces.UITestComponentWithBehavior";
         public static final String COMPONENT_FAMILY = "javax.faces.UITestComponentWithBehavior";
         public static final String DEFAULT_RENDERER_TYPE = "javax.faces.UITestComponentWithBehavior";
 
         static private final java.util.Collection<String> CLIENT_EVENTS_LIST =
             java.util.Collections.unmodifiableCollection(
                 java.util.Arrays.asList(
                   "click"
             ));
 
         public UITestComponentWithBehavior()
         {
             setRendererType(DEFAULT_RENDERER_TYPE);
         }
 
         @Override
         public String getFamily()
         {
             return COMPONENT_FAMILY;
         }
 
         public java.util.Collection<String> getEventNames()
         {
             return CLIENT_EVENTS_LIST;
         }
     }
 
     @Test
     public void testAddBehaviorWithResourceDependencies() throws Exception
     {
 
         application.addComponent(UITestComponentWithBehavior.COMPONENT_TYPE,
                 UITestComponentWithBehavior.class.getName());
         application.addComponent(UIOutput.COMPONENT_TYPE,
                 UIOutput.class.getName());
 
         UITestComponentWithBehavior comp = (UITestComponentWithBehavior)
             application.createComponent(UITestComponentWithBehavior.COMPONENT_TYPE);
 
 
         application.addBehavior("myBehaviorId", MockClientBehavior.class.getName());
         ClientBehavior behavior = (ClientBehavior) application.createBehavior("myBehaviorId");
         comp.addClientBehavior("click", behavior);
 
         // verify that method still works
         Assert.assertTrue(comp.getClientBehaviors().get("click").contains(behavior));
 
         // get behavior resource
         List<UIComponent> resources = facesContext.getViewRoot().getComponentResources(facesContext, "head");
         Assert.assertEquals(1, resources.size());
         Map<String,Object> attrMap = resources.get(0).getAttributes();
         Assert.assertEquals("test.js", attrMap.get("name"));
     }
 }