/**
* License Agreement.
*
* JBoss RichFaces - Ajax4jsf Component Library
*
* Copyright (C) 2007 Exadel, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1 as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package org.ajax4jsf.taglib.html;
import java.util.Map;
import java.util.Random;
import javax.servlet.jsp.tagext.TagSupport;
import org.ajax4jsf.event.AjaxPhaseListener;
import org.ajax4jsf.taglib.html.facelets.KeepAliveHandler;
import org.ajax4jsf.taglib.html.jsp.KeepAliveTag;
import org.ajax4jsf.tests.AbstractAjax4JsfTestCase;
import org.ajax4jsf.tests.MockFaceletContext;
import org.ajax4jsf.tests.MockPageContext;
import org.ajax4jsf.tests.MockValueExpression;
import com.sun.facelets.FaceletContext;
import com.sun.facelets.FaceletHandler;
import com.sun.facelets.tag.Location;
import com.sun.facelets.tag.Tag;
import com.sun.facelets.tag.TagAttribute;
import com.sun.facelets.tag.TagAttributes;
import com.sun.facelets.tag.TagConfig;
import com.sun.facelets.tag.TagHandler;
import junit.framework.TestCase;
/**
* @author Nick Belaevski
* @since 3.2.2
*/
public class KeepAliveTagsTest extends AbstractAjax4JsfTestCase {
public KeepAliveTagsTest(String name) {
super(name);
}
private void setupBean(String beanName, Object bean) {
externalContext.getRequestMap().put(beanName, bean);
}
private TagSupport setupTag(String beanName, Object bean, boolean ajaxOnly) {
setupBean(beanName, bean);
MockPageContext pageContext = new MockPageContext();
KeepAliveTag tag = new KeepAliveTag();
tag.setAjaxOnly(new MockValueExpression(ajaxOnly));
tag.setPageContext(pageContext);
tag.setBeanName(beanName);
return tag;
}
private TagHandler setupTagHandler(final String beanName, Object bean, final boolean ajaxOnly) {
setupBean(beanName, bean);
KeepAliveHandler handler = new KeepAliveHandler(new TagConfig() {
private Tag tag;
private String tagId;
{
tagId = "_tagId0";
Location location = new Location("cdr", 1, 2);
String ns = "urn:unk";
tag = new Tag(location,
ns, "tag", null,
new TagAttributes(new TagAttribute[] {
new TagAttribute(location, "", "beanName", null, beanName),
new TagAttribute(location, "", "ajaxOnly", null, String.valueOf(ajaxOnly))
}));
}
public FaceletHandler getNextHandler() {
return null;
}
public Tag getTag() {
return tag;
}
public String getTagId() {
return null;
}
});
return handler;
}
public void testJSPTag() throws Exception {
Map<String, Object> attributes = facesContext.getViewRoot().getAttributes();
Object ajaxBean = new Object();
TagSupport ajaxTag = setupTag("coolBean", ajaxBean, true);
ajaxTag.doStartTag();
assertSame(ajaxBean, attributes.get(AjaxPhaseListener.AJAX_BEAN_PREFIX + "coolBean"));
Object bean = new Object();
TagSupport tag = setupTag("beBean", bean, false);
tag.doStartTag();
assertSame(bean, attributes.get(AjaxPhaseListener.VIEW_BEAN_PREFIX + "beBean"));
}
public void testFaceletsTag() throws Exception {
FaceletContext ctx = new MockFaceletContext(facesContext);
Map<String, Object> attributes = facesContext.getViewRoot().getAttributes();
Object ajaxBean = new Object();
TagHandler ajaxTag = setupTagHandler("ajaxAliveBean", ajaxBean, true);
ajaxTag.apply(ctx , null);
assertSame(ajaxBean, attributes.get(AjaxPhaseListener.AJAX_BEAN_PREFIX + "ajaxAliveBean"));
Object bean = new Object();
TagHandler tag = setupTagHandler("thatBean", bean, false);
tag.apply(ctx, null);
assertSame(bean, attributes.get(AjaxPhaseListener.VIEW_BEAN_PREFIX + "thatBean"));
}
}