/*
* Copyright 2002-2012 the original author or authors.
*
* 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.springframework.security.web.context.request.async;
import static org.fest.assertions.Assertions.assertThat;
import static org.mockito.Mockito.when;
import java.util.concurrent.Callable;
import java.util.concurrent.ThreadFactory;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;
import org.springframework.core.task.SimpleAsyncTaskExecutor;
import org.springframework.mock.web.MockFilterChain;
import org.springframework.security.core.context.SecurityContext;
import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.web.context.request.NativeWebRequest;
import org.springframework.web.context.request.async.AsyncWebRequest;
import org.springframework.web.context.request.async.CallableProcessingInterceptorAdapter;
import org.springframework.web.context.request.async.WebAsyncManager;
import org.springframework.web.context.request.async.WebAsyncUtils;
/**
*
* @author Rob Winch
*
*/
@RunWith(MockitoJUnitRunner.class)
public class WebAsyncManagerIntegrationFilterTests {
@Mock
private SecurityContext securityContext;
@Mock
private HttpServletRequest request;
@Mock
private HttpServletResponse response;
@Mock
private AsyncWebRequest asyncWebRequest;
private WebAsyncManager asyncManager;
private JoinableThreadFactory threadFactory;
private MockFilterChain filterChain;
private WebAsyncManagerIntegrationFilter filter;
@Before
public void setUp() {
when(asyncWebRequest.getNativeRequest(HttpServletRequest.class)).thenReturn(request);
when(request.getRequestURI()).thenReturn("/");
filterChain = new MockFilterChain();
threadFactory = new JoinableThreadFactory();
SimpleAsyncTaskExecutor executor = new SimpleAsyncTaskExecutor();
executor.setThreadFactory(threadFactory);
asyncManager = WebAsyncUtils.getAsyncManager(request);
asyncManager.setAsyncWebRequest(asyncWebRequest);
asyncManager.setTaskExecutor(executor);
when(request.getAttribute(WebAsyncUtils.WEB_ASYNC_MANAGER_ATTRIBUTE)).thenReturn(asyncManager);
filter = new WebAsyncManagerIntegrationFilter();
}
@After
public void clearSecurityContext() {
SecurityContextHolder.clearContext();
}
@Test
public void doFilterInternalRegistersSecurityContextCallableProcessor() throws Exception {
SecurityContextHolder.setContext(securityContext);
asyncManager.registerCallableInterceptors(new CallableProcessingInterceptorAdapter() {
@Override
public <T> void postProcess(NativeWebRequest request, Callable<T> task, Object concurrentResult)
throws Exception {
assertThat(SecurityContextHolder.getContext()).isNotSameAs(securityContext);
}
});
filter.doFilterInternal(request, response, filterChain);
VerifyingCallable verifyingCallable = new VerifyingCallable();
asyncManager.startCallableProcessing(verifyingCallable);
threadFactory.join();
assertThat(asyncManager.getConcurrentResult()).isSameAs(securityContext);
}
@Test
public void doFilterInternalRegistersSecurityContextCallableProcessorContextUpdated() throws Exception {
SecurityContextHolder.setContext(SecurityContextHolder.createEmptyContext());
asyncManager.registerCallableInterceptors(new CallableProcessingInterceptorAdapter() {
@Override
public <T> void postProcess(NativeWebRequest request, Callable<T> task, Object concurrentResult)
throws Exception {
assertThat(SecurityContextHolder.getContext()).isNotSameAs(securityContext);
}
});
filter.doFilterInternal(request, response, filterChain);
SecurityContextHolder.setContext(securityContext);
VerifyingCallable verifyingCallable = new VerifyingCallable();
asyncManager.startCallableProcessing(verifyingCallable);
threadFactory.join();
assertThat(asyncManager.getConcurrentResult()).isSameAs(securityContext);
}
private static final class JoinableThreadFactory implements ThreadFactory {
private Thread t;
public Thread newThread(Runnable r) {
t = new Thread(r);
return t;
}
public void join() throws InterruptedException {
t.join();
}
}
private class VerifyingCallable implements Callable<SecurityContext> {
public SecurityContext call() throws Exception {
return SecurityContextHolder.getContext();
}
}
}