/*
    * 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.renderkit.html;
  
  import java.io.StringWriter;
  
  import javax.faces.component.UIParameter;
  import javax.faces.component.behavior.AjaxBehavior;
  import javax.faces.component.html.HtmlCommandButton;
  import javax.faces.component.html.HtmlForm;
  
  import junit.framework.Test;
  import junit.framework.TestSuite;
  
  import org.apache.myfaces.shared.config.MyfacesConfig;
  import org.apache.myfaces.test.base.AbstractJsfTestCase;
  import org.apache.myfaces.test.mock.MockExternalContext;
  import org.apache.myfaces.test.mock.MockHttpServletRequest;
  import org.apache.myfaces.test.mock.MockHttpServletResponse;
  import org.apache.myfaces.test.mock.MockRenderKitFactory;
  import org.apache.myfaces.test.mock.MockResponseWriter;
  import org.apache.myfaces.test.mock.MockServletContext;
  import org.apache.myfaces.test.utils.HtmlCheckAttributesUtil;
  import org.apache.myfaces.test.utils.HtmlRenderedAttr;
  
  public class HtmlButtonRendererTest extends AbstractJsfTestCase {
  
      private MockResponseWriter writer;
      private HtmlCommandButton commandButton;
      private HtmlForm form;
      
      public HtmlButtonRendererTest(String name) {
          super(name);
      }
      
      public static Test suite() {
          return new TestSuite(HtmlButtonRendererTest.class);
      }
  
      public void setUp() throws Exception {
          super.setUp();
          writer = new MockResponseWriter(new StringWriter(), null, null);
          facesContext.setResponseWriter(writer);
          commandButton = new HtmlCommandButton();
          form = new HtmlForm();
          commandButton.setParent(form);
          
          facesContext.getViewRoot().setRenderKitId(MockRenderKitFactory.HTML_BASIC_RENDER_KIT);
          facesContext.getRenderKit().addRenderer(
                  commandButton.getFamily(),
                  commandButton.getRendererType(),
                  new HtmlButtonRenderer());
          facesContext.getRenderKit().addRenderer(
                  form.getFamily(),
                  form.getRendererType(),
                  new HtmlFormRenderer());
          facesContext.getRenderKit().addRenderer(
                  "javax.faces.Input",
                  "javax.faces.Hidden",
                  new HtmlHiddenRenderer());
          
          facesContext.getAttributes().put("org.apache.myfaces.RENDERED_JSF_JS", Boolean.TRUE);
      }
      
      public void tearDown() throws Exception {
          super.tearDown();
          writer = null;
      }
  
      public void testJSNotAllowedHtmlPropertyPassTru() throws Exception {
          HtmlRenderedAttr[] attrs = {
              //_AccesskeyProperty
              new HtmlRenderedAttr("accesskey"),
              //_UniversalProperties
              new HtmlRenderedAttr("dir"), 
              new HtmlRenderedAttr("lang"), 
              new HtmlRenderedAttr("title"),
  
              /* If js is set to false, no need to bother over event attributes
              //_FocusBlurProperties
              new HtmlRenderedAttr("onfocus"), 
              new HtmlRenderedAttr("onblur"),
              //_ChangeSelectProperties
             new HtmlRenderedAttr("onchange"), 
             new HtmlRenderedAttr("onselect"),
             //_EventProperties
             new HtmlRenderedAttr("onclick", "onclick", "onclick=\""), 
             new HtmlRenderedAttr("ondblclick"), 
             new HtmlRenderedAttr("onkeydown"), 
             new HtmlRenderedAttr("onkeypress"),
             new HtmlRenderedAttr("onkeyup"), 
             new HtmlRenderedAttr("onmousedown"), 
             new HtmlRenderedAttr("onmousemove"), 
             new HtmlRenderedAttr("onmouseout"),
             new HtmlRenderedAttr("onmouseover"), 
             new HtmlRenderedAttr("onmouseup"),
             */
             
             //_StyleProperties
             new HtmlRenderedAttr("style"), 
             new HtmlRenderedAttr("styleClass", "styleClass", "class=\"styleClass\""),
             //_TabindexProperty
             new HtmlRenderedAttr("tabindex")
         };
         
         MockServletContext servletContext = new MockServletContext();
         servletContext.addInitParameter("org.apache.myfaces.ALLOW_JAVASCRIPT", "false");
         MockExternalContext mockExtCtx = new MockExternalContext(servletContext, 
                 new MockHttpServletRequest(), new MockHttpServletResponse());
         MyfacesConfig config = MyfacesConfig.getCurrentInstance(mockExtCtx);
         facesContext.setExternalContext(mockExtCtx);
     
         HtmlCheckAttributesUtil.checkRenderedAttributes(
                 commandButton, facesContext, writer, attrs);
         if(HtmlCheckAttributesUtil.hasFailedAttrRender(attrs)) {
             fail(HtmlCheckAttributesUtil.constructErrorMessage(attrs, writer.getWriter().toString()));
         }
     }
     
     public void testAllowedHtmlPropertyPassTru() throws Exception {
            HtmlRenderedAttr[] attrs = {
                //_AccesskeyProperty
                new HtmlRenderedAttr("accesskey"),
                //_UniversalProperties
                new HtmlRenderedAttr("dir"), 
                new HtmlRenderedAttr("lang"), 
                new HtmlRenderedAttr("title"),
                //_FocusBlurProperties
                new HtmlRenderedAttr("onfocus"), 
                new HtmlRenderedAttr("onblur"),
                //_ChangeSelectProperties
                new HtmlRenderedAttr("onchange"), 
                new HtmlRenderedAttr("onselect"),
                //_EventProperties
                //onclick is not allowed in this test case
                new HtmlRenderedAttr("onclick", "onclick", "onclick=\""),
                new HtmlRenderedAttr("ondblclick"), 
                new HtmlRenderedAttr("onkeydown"), 
                new HtmlRenderedAttr("onkeypress"),
                new HtmlRenderedAttr("onkeyup"), 
                new HtmlRenderedAttr("onmousedown"), 
                new HtmlRenderedAttr("onmousemove"), 
                new HtmlRenderedAttr("onmouseout"),
                new HtmlRenderedAttr("onmouseover"), 
                new HtmlRenderedAttr("onmouseup"),
                //_StyleProperties
                new HtmlRenderedAttr("style"), 
                new HtmlRenderedAttr("styleClass", "styleClass", "class=\"styleClass\""),
                //_TabindexProperty
                new HtmlRenderedAttr("tabindex")
            };
         
         MockServletContext servletContext = new MockServletContext();
         servletContext.addInitParameter("org.apache.myfaces.ALLOW_JAVASCRIPT", "true");
         MockExternalContext mockExtCtx = new MockExternalContext(servletContext, 
                 new MockHttpServletRequest(), new MockHttpServletResponse());
         MyfacesConfig config = MyfacesConfig.getCurrentInstance(mockExtCtx);
         facesContext.setExternalContext(mockExtCtx);
         
         HtmlCheckAttributesUtil.checkRenderedAttributes(
                 commandButton, facesContext, writer, attrs);
         if(HtmlCheckAttributesUtil.hasFailedAttrRender(attrs)) {
             fail(HtmlCheckAttributesUtil.constructErrorMessage(attrs, writer.getWriter().toString()));
         }
 
     }
     
     /**
      * Components that render client behaviors should always render "id" and "name" attribute
      */
     public void testClientBehaviorHolderRendersIdAndName() 
     {
         commandButton.addClientBehavior("focus", new AjaxBehavior());
         try 
         {
             commandButton.encodeAll(facesContext);
             String output = ((StringWriter) writer.getWriter()).getBuffer().toString();
             assertTrue(output.matches(".+id=\".+\".+"));
             assertTrue(output.matches(".+name=\".+\".+"));
         }
         catch (Exception e)
         {
             fail(e.getMessage());
         }
         
     }
     
     /**
      * If a h:commandButton has any UIParameter children, he should
      * render them with a renderer of family javax.faces.Input and
      * renderer type javax.faces.Hidden.
      * If the disable attribute of a child UIParameter is true,
      * he should be ignored.
      * @throws Exception
      */
     public void testCommandButtonRendersNotDisabledUIParameters() throws Exception
     {
         UIParameter param1 = new UIParameter();
         param1.setName("param1");
         param1.setValue("value1");
         param1.setDisable(true);
         UIParameter param2 = new UIParameter();
         param2.setName("param2");
         param2.setValue("value2");
         commandButton.getChildren().add(param1);
         commandButton.getChildren().add(param2);
         
         commandButton.setValue("commandButton");
         
         commandButton.encodeAll(facesContext);
         String output = writer.getWriter().toString();
         assertFalse(output.contains("param1"));
         assertFalse(output.contains("value1"));
         assertTrue(output.contains("param2"));
         assertTrue(output.contains("value2"));
     }
     
 }