// Copyright 2004, 2005 The Apache Software Foundation
//
// 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.apache.tapestry.engine;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.apache.commons.logging.Log;
import org.apache.tapestry.IRequestCycle;
import org.apache.tapestry.junit.TapestryTestCase;
import org.apache.tapestry.services.AbsoluteURLBuilder;
import org.easymock.MockControl;
/**
* Tests for {@link org.apache.tapestry.engine.RestartService}.
*
* @author Howard M. Lewis Ship
* @since 4.0
*/
public class TestRestartService extends TapestryTestCase
{
public void testNoSession() throws Exception
{
MockControl requestControl = newControl(HttpServletRequest.class);
HttpServletRequest request = (HttpServletRequest) requestControl.getMock();
HttpServletResponse response = (HttpServletResponse) newMock(HttpServletResponse.class);
MockControl builderControl = newControl(AbsoluteURLBuilder.class);
AbsoluteURLBuilder builder = (AbsoluteURLBuilder) builderControl.getMock();
MockControl cycleControl = newControl(IRequestCycle.class);
IRequestCycle cycle = (IRequestCycle) cycleControl.getMock();
// Training
request.getSession();
requestControl.setReturnValue(null);
cycle.getAbsoluteURL("/app");
cycleControl.setReturnValue("http://myserver/app");
builder.constructURL("http://myserver/app");
builderControl.setReturnValue("http://myserver/app");
response.sendRedirect("http://myserver/app");
replayControls();
RestartService s = new RestartService();
s.setBuilder(builder);
s.setRequest(request);
s.setResponse(response);
s.setServletPath("/app");
s.service(cycle);
verifyControls();
}
public void testWithSession() throws Exception
{
MockControl requestControl = newControl(HttpServletRequest.class);
HttpServletRequest request = (HttpServletRequest) requestControl.getMock();
HttpServletResponse response = (HttpServletResponse) newMock(HttpServletResponse.class);
MockControl builderControl = newControl(AbsoluteURLBuilder.class);
AbsoluteURLBuilder builder = (AbsoluteURLBuilder) builderControl.getMock();
MockControl cycleControl = newControl(IRequestCycle.class);
IRequestCycle cycle = (IRequestCycle) cycleControl.getMock();
HttpSession session = (HttpSession) newMock(HttpSession.class);
// Training
request.getSession();
requestControl.setReturnValue(session);
session.invalidate();
cycle.getAbsoluteURL("/tap");
cycleControl.setReturnValue("http://myserver/tap");
builder.constructURL("http://myserver/tap");
builderControl.setReturnValue("http://myserver/tap");
response.sendRedirect("http://myserver/tap");
replayControls();
RestartService s = new RestartService();
s.setBuilder(builder);
s.setRequest(request);
s.setResponse(response);
s.setServletPath("/tap");
s.service(cycle);
verifyControls();
}
public void testErrorInvalidatingSession() throws Exception
{
MockControl requestControl = newControl(HttpServletRequest.class);
HttpServletRequest request = (HttpServletRequest) requestControl.getMock();
HttpServletResponse response = (HttpServletResponse) newMock(HttpServletResponse.class);
MockControl builderControl = newControl(AbsoluteURLBuilder.class);
AbsoluteURLBuilder builder = (AbsoluteURLBuilder) builderControl.getMock();
MockControl sessionControl = newControl(HttpSession.class);
HttpSession session = (HttpSession) sessionControl.getMock();
MockControl cycleControl = newControl(IRequestCycle.class);
IRequestCycle cycle = (IRequestCycle) cycleControl.getMock();
Log log = (Log) newMock(Log.class);
IllegalStateException ex = new IllegalStateException();
// Training
request.getSession();
requestControl.setReturnValue(session);
session.invalidate();
sessionControl.setThrowable(ex);
log.warn("Exception thrown invalidating HttpSession.", ex);
cycle.getAbsoluteURL("/app");
cycleControl.setReturnValue("http://myserver/app");
builder.constructURL("http://myserver/app");
builderControl.setReturnValue("http://myserver/app");
response.sendRedirect("http://myserver/app");
replayControls();
RestartService s = new RestartService();
s.setBuilder(builder);
s.setRequest(request);
s.setResponse(response);
s.setLog(log);
s.setServletPath("/app");
s.service(cycle);
verifyControls();
}
}