/*
* JBoss, Home of Professional Open Source
* Copyright 2009, Red Hat Middleware LLC, and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* Licensed 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.jboss.arquillian.protocol.servlet_3;
import java.io.IOException;
import java.io.ObjectOutputStream;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.jboss.arquillian.spi.TestResult;
import org.jboss.arquillian.spi.TestResult.Status;
import org.jboss.arquillian.spi.TestRunner;
import org.jboss.arquillian.spi.util.TestRunners;
/**
* ServletTestRunner
*
* The server side executor for the Servlet protocol impl.
*
* Supports multiple output modes ("outputmode"):
* - html
* - serializedObject
*
* @author <a href="mailto:aslak@conduct.no">Aslak Knutsen</a>
* @version $Revision: $
*/
public class ServletTestRunner extends HttpServlet
{
private static final long serialVersionUID = 1L;
public static final String PARA_METHOD_NAME = "methodName";
public static final String PARA_CLASS_NAME = "className";
public static final String PARA_OUTPUT_MODE = "outputMode";
public static final String OUTPUT_MODE_SERIALIZED = "serializedObject";
public static final String OUTPUT_MODE_HTML = "html";
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
{
String outputMode = OUTPUT_MODE_HTML;
try
{
String className = null;
String methodName = null;
if (request.getParameter(PARA_OUTPUT_MODE) != null)
{
outputMode = request.getParameter(PARA_OUTPUT_MODE);
}
className = request.getParameter(PARA_CLASS_NAME);
if (className == null)
{
throw new IllegalArgumentException(PARA_CLASS_NAME + " must be specified");
}
methodName = request.getParameter(PARA_METHOD_NAME);
if ( methodName == null)
{
throw new IllegalArgumentException(PARA_METHOD_NAME + " must be specified");
}
Class<?> testClass = SecurityActions.getThreadContextClassLoader().loadClass(className);
TestRunner runner = TestRunners.getTestRunner();
TestResult testResult = runner.execute(testClass, methodName);
if(OUTPUT_MODE_SERIALIZED.equalsIgnoreCase(outputMode))
{
writeObject(testResult, response);
}
else
{
// TODO: implement a html view of the result
response.setContentType("text/html");
response.setStatus(HttpServletResponse.SC_OK);
PrintWriter writer = response.getWriter();
writer.write("<html>\n");
writer.write("<head><title>TCK Report</title></head>\n");
writer.write("<body>\n");
writer.write("<h2>Configuration</h2>\n");
writer.write("<table>\n");
writer.write("<tr>\n");
writer.write("<td><b>Method</b></td><td><b>Status</b></td>\n");
writer.write("</tr>\n");
writer.write("</table>\n");
writer.write("<h2>Tests</h2>\n");
writer.write("<table>\n");
writer.write("<tr>\n");
writer.write("<td><b>Method</b></td><td><b>Status</b></td>\n");
writer.write("</tr>\n");
writer.write("</table>\n");
writer.write("</body>\n");
}
}
catch(Exception e)
{
if(OUTPUT_MODE_SERIALIZED.equalsIgnoreCase(outputMode))
{
writeObject(createFailedResult(e), response);
}
else
{
response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage());
}
}
}
private void writeObject(Object object, HttpServletResponse response)
{
try
{
ObjectOutputStream oos = new ObjectOutputStream(response.getOutputStream());
oos.writeObject(object);
response.setStatus(HttpServletResponse.SC_OK);
oos.flush();
oos.close();
}
catch (Exception e)
{
try
{
response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage());
}
catch (Exception e2)
{
throw new RuntimeException("Could not write to output", e2);
}
}
}
private TestResult createFailedResult(Throwable throwable)
{
return new TestResult(Status.FAILED, throwable);
}
}