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/**
* Copyright (C) 2006 Google Inc.
*
* 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 com.google.inject.servlet;
import com.google.inject.Container;
import com.google.inject.ContainerBuilder;
import com.google.inject.ContainerCreationException;
import com.google.inject.Key;
import junit.framework.TestCase;
import static org.easymock.EasyMock.*;
import java.io.IOException;
import javax.servlet.FilterChain;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
/**
* @author crazybob@google.com (Bob Lee)
*/
public class ServletTest extends TestCase {
public void testNewRequestObject()
throws ContainerCreationException, IOException, ServletException {
ContainerBuilder builder = new ContainerBuilder();
builder.install(new ServletModule());
builder.bind(InSession.class);
builder.bind(InRequest.class);
final Container container = builder.create(false);
GuiceFilter filter = new GuiceFilter();
final HttpServletRequest request = createMock(HttpServletRequest.class);
String requestName = Key.get(InRequest.class).toString();
expect(request.getAttribute(requestName)).andReturn(null);
request.setAttribute(eq(requestName), isA(InRequest.class));
final boolean[] invoked = new boolean[1];
FilterChain filterChain = new FilterChain() {
public void doFilter(ServletRequest servletRequest,
ServletResponse servletResponse) {
invoked[0] = true;
assertSame(request, servletRequest);
assertTrue(container.getInstance(InRequest.class) instanceof InRequest);
}
};
replay(request);
filter.doFilter(request, null, filterChain);
verify(request);
assertTrue(invoked[0]);
}
@SessionScoped
static class InSession {}
@RequestScoped
static class InRequest {}
}
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