/*
* 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.behavior.AjaxBehavior;
import javax.faces.component.html.HtmlGraphicImage;
import junit.framework.Test;
import junit.framework.TestSuite;
import org.apache.myfaces.test.utils.HtmlCheckAttributesUtil;
import org.apache.myfaces.test.utils.HtmlRenderedAttr;
import org.apache.myfaces.test.base.AbstractJsfTestCase;
import org.apache.myfaces.test.mock.MockRenderKitFactory;
import org.apache.myfaces.test.mock.MockResponseWriter;
/**
* @author Bruno Aranda (latest modification by $Author: bommel $)
* @version $Revision: 1187701 $ $Date: 2011-10-22 07:21:54 -0500 (Sat, 22 Oct 2011) $
*/
public class HtmlImageRendererTest extends AbstractJsfTestCase
{
private MockResponseWriter writer ;
private HtmlGraphicImage graphicImage;
public HtmlImageRendererTest(String name)
{
super(name);
}
public static Test suite() {
return new TestSuite(HtmlImageRendererTest.class);
}
public void setUp() throws Exception
{
super.setUp();
graphicImage = new HtmlGraphicImage();
writer = new MockResponseWriter(new StringWriter(), null, null);
facesContext.setResponseWriter(writer);
facesContext.getViewRoot().setRenderKitId(MockRenderKitFactory.HTML_BASIC_RENDER_KIT);
facesContext.getRenderKit().addRenderer(
graphicImage.getFamily(),
graphicImage.getRendererType(),
new HtmlImageRenderer());
facesContext.getAttributes().put("org.apache.myfaces.RENDERED_JSF_JS", Boolean.TRUE);
}
public void tearDown() throws Exception
{
super.tearDown();
graphicImage = null;
writer = null;
}
public void testRenderDefault() throws Exception
{
String imgUrl = "http://www.apache.org/images/feather.gif";
String src = facesContext.getApplication().getViewHandler().getResourceURL(facesContext, imgUrl);
graphicImage.setId("img1");
graphicImage.setValue(imgUrl);
graphicImage.encodeBegin(facesContext);
graphicImage.encodeChildren(facesContext);
graphicImage.encodeEnd(facesContext);
facesContext.renderResponse();
String output = writer.getWriter().toString();
assertEquals("<img id=\"img1\" src=\"" + src + "\"/>", output);
}
public void testHtmlPropertyPassTru() throws Exception
{
HtmlRenderedAttr[] attrs = HtmlCheckAttributesUtil.generateBasicReadOnlyAttrs();
graphicImage.setId("img1");
graphicImage.setValue("http://www.apache.org/images/feather.gif");
HtmlCheckAttributesUtil.checkRenderedAttributes(
graphicImage, facesContext, writer, attrs);
if(HtmlCheckAttributesUtil.hasFailedAttrRender(attrs)) {
fail(HtmlCheckAttributesUtil.constructErrorMessage(attrs, writer.getWriter().toString()));
}
}
public void testHtmlPropertyPassTruNotRendered() throws Exception
{
HtmlRenderedAttr[] attrs = HtmlCheckAttributesUtil.generateAttrsNotRenderedForReadOnly();
graphicImage.setId("img1");
graphicImage.setValue("http://www.apache.org/images/feather.gif");
HtmlCheckAttributesUtil.checkRenderedAttributes(
graphicImage, 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()
{
graphicImage.addClientBehavior("keypress", new AjaxBehavior());
try
{
graphicImage.encodeAll(facesContext);
String output = ((StringWriter) writer.getWriter()).getBuffer().toString();
assertTrue(output.matches(".+id=\".+\".+"));
assertTrue(output.matches(".+name=\".+\".+"));
}
catch (Exception e)
{
fail(e.getMessage());
}
}
}