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* 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.trinidadinternal.renderkit;
import junit.framework.TestCase;
import org.xml.sax.SAXException;
import java.io.IOException;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import javax.faces.component.UIComponent;
import javax.faces.component.UIComponentBase;
import javax.faces.component.UIViewRoot;
import javax.faces.render.RenderKit;
import org.apache.myfaces.trinidad.component.core.CoreDocument;
import org.apache.myfaces.trinidad.component.core.CoreForm;
import org.apache.myfaces.trinidad.render.ExtendedRenderKitService;
import org.apache.myfaces.trinidad.util.Service;
import org.apache.myfaces.trinidadinternal.io.XhtmlResponseWriter;
public class RenderKitPerfTestCase extends TestCase
{
public RenderKitPerfTestCase() throws IOException, SAXException
{
}
public RenderKitPerfTestCase(String testName) throws IOException, SAXException
{
super(testName);
}
protected void renderRoot(UIViewRoot root) throws IOException
{
_facesContext.setViewRoot(root);
ExtendedRenderKitService service =
_getExtendedRenderKitService(_facesContext);
if (service != null)
service.encodeBegin(_facesContext);
try
{
RenderUtils.encodeRecursive(_facesContext, root);
if (service != null)
service.encodeEnd(_facesContext);
}
finally
{
if (service != null)
service.encodeFinally(_facesContext);
}
_facesContext.setViewRoot(null);
}
protected UIViewRoot createTestTree(UIComponent compToTest, String testName)
throws IOException
{
return createTestTree(compToTest, testName, 25000);
}
protected String getRenderKitId()
{
return "org.apache.myfaces.trinidad.core";
}
@SuppressWarnings("unchecked")
protected UIViewRoot createTestTree(
UIComponent compToTest, String testName, int count)
throws IOException
{
if (_fileWriter != null)
{
_fileWriter.write("\nRunning test " + testName + "\n");
_fileWriter.write("----------------------------------\n");
}
UIViewRoot root = RenderKitBootstrap.createUIViewRoot(_facesContext);
root.setRenderKitId(getRenderKitId());
CoreDocument doc = new CoreDocument();
doc.setId("docId");
root.getChildren().add(doc);
CoreForm form = new CoreForm();
form.setId("formId");
doc.getChildren().add(form);
PerfComp perfer = new PerfComp(count, testName);
form.getChildren().add(perfer);
perfer.getChildren().add(compToTest);
return root;
}
@Override
protected void setUp() throws IOException
{
RenderKitBootstrap.clearFactories();
RenderKitBootstrap.setFactories(_bootstrap.getFacesConfigInfo());
// _fileWriter = new java.io.BufferedWriter(new java.io.FileWriter("test.out", true));
// _fileWriter = new java.io.BufferedWriter(new java.io.FileWriter("c:\\tmp\\test.out", true));
//
_facesContext = new MFacesContext(MApplication.sharedInstance(), false);
ResponseWriter writer = new XhtmlResponseWriter(
_fileWriter == null ? new NullWriter() : _fileWriter,
XhtmlResponseWriter.XHTML_CONTENT_TYPE,
"UTF-8");
_facesContext.setResponseWriter(writer);
_requestContext = new MRequestContext();
_requestContext.setSkinFamily("minimal");
_requestContext.setAgent(RenderKitBootstrap.getGeckoAgent());
}
@Override
protected void tearDown() throws IOException
{
MFacesContext.clearContext();
_requestContext.release();
if (_fileWriter != null)
_fileWriter.close();
RenderKitBootstrap.clearFactories();
}
private ExtendedRenderKitService _getExtendedRenderKitService(
FacesContext context)
{
RenderKit rk = context.getRenderKit();
if (rk == null)
throw new NullPointerException("No renderkit");
return Service.getService(rk, ExtendedRenderKitService.class);
}
static private class PerfComp extends UIComponentBase
{
public PerfComp(int count, String name)
{
_count = count;
_name = name;
setRendererType(null);
}
@Override
public String getFamily()
{
return "org.apache.myfaces.trinidadtest.PerfComp";
}
@Override
public boolean getRendersChildren()
{
return true;
}
@Override
public void encodeChildren(FacesContext context) throws IOException
{
long start = System.currentTimeMillis();
UIComponent child = (UIComponent) getChildren().get(0);
for (int i = 0; i < _count; i++)
{
RenderUtils.encodeRecursive(context, child);
}
long count = System.currentTimeMillis() - start;
System.out.println("Test: " + _name + ", " + count + " ms");
}
private int _count;
private String _name;
}
private java.io.Writer _fileWriter;
private MFacesContext _facesContext;
private MRequestContext _requestContext;
static private RenderKitBootstrap _bootstrap;
static
{
try
{
_bootstrap = new RenderKitBootstrap();
_bootstrap.init();
}
catch (Throwable t)
{
t.printStackTrace();
}
}
}