// Copyright 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.request;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.hivemind.test.HiveMindTestCase;
import org.apache.tapestry.Tapestry;
import org.apache.tapestry.services.ServletRequestServicer;
import org.apache.tapestry.spec.ILibrarySpecification;
import org.easymock.MockControl;
/**
* Tests for {@link org.apache.tapestry.request.DecodedRequestInjector}.
*
* @author Howard M. Lewis Ship
* @since 4.0
*/
public class TestDecodedRequestInjector extends HiveMindTestCase
{
private static class ServicerFixture implements ServletRequestServicer
{
HttpServletRequest _request;
public void service(HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException
{
_request = request;
}
}
private HttpServletRequest newRequest()
{
return (HttpServletRequest) newMock(HttpServletRequest.class);
}
private HttpServletResponse newResponse()
{
return (HttpServletResponse) newMock(HttpServletResponse.class);
}
private ILibrarySpecification newSpec(boolean exists, IRequestDecoder decoder)
{
MockControl control = newControl(ILibrarySpecification.class);
ILibrarySpecification spec = (ILibrarySpecification) control.getMock();
spec.checkExtension(Tapestry.REQUEST_DECODER_EXTENSION_NAME);
control.setReturnValue(exists);
if (exists)
{
spec.getExtension(Tapestry.REQUEST_DECODER_EXTENSION_NAME, IRequestDecoder.class);
control.setReturnValue(decoder);
}
return spec;
}
public void testNoExtension() throws Exception
{
HttpServletRequest request = newRequest();
HttpServletResponse response = newResponse();
ILibrarySpecification spec = newSpec(false, null);
ServletRequestServicer servicer = (ServletRequestServicer) newMock(ServletRequestServicer.class);
servicer.service(request, response);
replayControls();
DecodedRequestInjector dri = new DecodedRequestInjector();
dri.setApplicationSpecification(spec);
dri.initializeService();
dri.service(request, response, servicer);
verifyControls();
}
public void testWithExtension() throws Exception
{
HttpServletRequest request = newRequest();
HttpServletResponse response = newResponse();
MockControl decoderc = newControl(IRequestDecoder.class);
IRequestDecoder decoder = (IRequestDecoder) decoderc.getMock();
ILibrarySpecification spec = newSpec(true, decoder);
ServicerFixture servicer = new ServicerFixture();
DecodedRequest decoded = new DecodedRequest();
decoded.setRequestURI("/foo/bar/baz");
decoder.decodeRequest(request);
decoderc.setReturnValue(decoded);
replayControls();
DecodedRequestInjector dri = new DecodedRequestInjector();
dri.setApplicationSpecification(spec);
dri.initializeService();
dri.service(request, response, servicer);
// Prove that the request passed down the pipeline is a wrapper
assertEquals("/foo/bar/baz", servicer._request.getRequestURI());
verifyControls();
}
}