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    *  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.
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  package org.apache.myfaces.shared.renderkit.html;
  
  import junit.framework.Assert;
  import org.apache.myfaces.shared.renderkit.ClientBehaviorEvents;
  import org.apache.myfaces.test.base.AbstractJsfTestCase;
  
  import javax.faces.component.UIComponent;
  import javax.faces.component.behavior.*;
  import javax.faces.component.html.HtmlInputText;
  
  import java.util.*;
  
  public class HtmlRendererUtilsTest extends AbstractJsfTestCase
  {
  
      public HtmlRendererUtilsTest(String name)
      {
          super(name);
      }
  
      public void testBuildBehaviorChain()
      {
          Map<String, List<ClientBehavior>> behaviors = new HashMap<String, List<ClientBehavior>>();
  
          //Map<String, String> params = new HashMap<String, String>();
          Collection<ClientBehaviorContext.Parameter> params = new ArrayList<ClientBehaviorContext.Parameter>();
          
          UIComponent component = new HtmlInputText();
          Assert.assertEquals("", HtmlRendererUtils.buildBehaviorChain(facesContext, component, 
                  component.getClientId(facesContext),
                  ClientBehaviorEvents.CLICK, params, ClientBehaviorEvents.ACTION, params, behaviors, null,
                  null));
  
          Assert.assertEquals("return jsf.util.chain(document.getElementById('j_id__v_0'), event,'huhn', 'suppe');",
                  HtmlRendererUtils.buildBehaviorChain(facesContext,
                          component, component.getClientId(facesContext), ClientBehaviorEvents.CLICK, 
                          params, ClientBehaviorEvents.ACTION, params, behaviors, "huhn",
                          "suppe"));
  
          ClientBehavior submittingBehavior = new ClientBehaviorBase()
          {
              @Override
              public String getScript(ClientBehaviorContext behaviorContext)
              {
                  return "script()";
              }
  
              @Override
              public Set<ClientBehaviorHint> getHints()
              {
                  return EnumSet.allOf(ClientBehaviorHint.class);
              }
          };
  
          behaviors.put(ClientBehaviorEvents.CLICK, Arrays.asList(submittingBehavior));
  
          Assert.assertEquals("jsf.util.chain(document.getElementById('j_id__v_0'), event,'huhn', 'script()', 'suppe'); return false;",
                  HtmlRendererUtils.buildBehaviorChain(facesContext,
                          component, component.getClientId(facesContext),
                          ClientBehaviorEvents.CLICK, params, ClientBehaviorEvents.ACTION, params, behaviors, "huhn",
                          "suppe"));
  
      }
      
      public void testBuildBehaviorChain2()
      {
          Map<String, List<ClientBehavior>> behaviors = new HashMap<String, List<ClientBehavior>>();
  
          //Map<String, String> params = new HashMap<String, String>();
          Collection<ClientBehaviorContext.Parameter> params = new ArrayList<ClientBehaviorContext.Parameter>();
          
          UIComponent component = new HtmlInputText();
          Assert.assertEquals("", HtmlRendererUtils.buildBehaviorChain(facesContext, component, 
                  ClientBehaviorEvents.CLICK, params, ClientBehaviorEvents.ACTION, params, behaviors, null,
                  null));
  
          Assert.assertEquals("return jsf.util.chain(this, event,'huhn', 'suppe');",
                  HtmlRendererUtils.buildBehaviorChain(facesContext,
                          component, ClientBehaviorEvents.CLICK, params, ClientBehaviorEvents.ACTION, params, behaviors, "huhn",
                          "suppe"));
  
         ClientBehavior submittingBehavior = new ClientBehaviorBase()
         {
             @Override
             public String getScript(ClientBehaviorContext behaviorContext)
             {
                 return "script()";
             }
 
             @Override
             public Set<ClientBehaviorHint> getHints()
             {
                 return EnumSet.allOf(ClientBehaviorHint.class);
             }
         };
 
         behaviors.put(ClientBehaviorEvents.CLICK, Arrays.asList(submittingBehavior));
 
         Assert.assertEquals("jsf.util.chain(this, event,'huhn', 'script()', 'suppe'); return false;",
                 HtmlRendererUtils.buildBehaviorChain(facesContext,
                         component, 
                         ClientBehaviorEvents.CLICK, params, ClientBehaviorEvents.ACTION, params, behaviors, "huhn",
                         "suppe"));
 
     }    
     
     public void testEscapeJavaScriptForChain()
     {
         
         Assert.assertEquals("var foo = &quot; \\\\&quot; test &quot;; alert(foo);", HtmlRendererUtils.escapeJavaScriptForChain("var foo = &quot; \\&quot; test &quot;; alert(foo);"));
         
         Assert.assertEquals("var foo = \\'bar \\'", HtmlRendererUtils.escapeJavaScriptForChain("var foo = 'bar '"));
         
         Assert.assertEquals("var foo = \\'bar \\\\\\' \\'", HtmlRendererUtils.escapeJavaScriptForChain("var foo = 'bar \\' '"));
     }
 }