/*
* Copyright 2010 Ning, Inc.
*
* Ning licenses this file to you 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.asynchttpclient.async;
import static org.testng.Assert.fail;
import org.asynchttpclient.AsyncCompletionHandlerBase;
import org.asynchttpclient.AsyncHttpClient;
import org.asynchttpclient.Request;
import org.asynchttpclient.RequestBuilder;
import org.asynchttpclient.Response;
import org.eclipse.jetty.server.handler.AbstractHandler;
import org.testng.annotations.Test;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.concurrent.BrokenBarrierException;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;
/**
* Tests HEAD request that gets 302 response.
*
* @author Hubert Iwaniuk
*/
public abstract class Head302Test extends AbstractBasicTest {
/**
* Handler that does Found (302) in response to HEAD method.
*/
private static class Head302handler extends AbstractHandler {
public void handle(String s, org.eclipse.jetty.server.Request r, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
if ("HEAD".equalsIgnoreCase(request.getMethod())) {
if (request.getPathInfo().endsWith("_moved")) {
response.setStatus(HttpServletResponse.SC_OK);
} else {
response.setStatus(HttpServletResponse.SC_FOUND); // 302
response.setHeader("Location", request.getPathInfo() + "_moved");
}
} else { // this handler is to handle HEAD request
response.setStatus(HttpServletResponse.SC_FORBIDDEN);
}
}
}
@Override
public AbstractHandler configureHandler() throws Exception {
return new Head302handler();
}
@Test(groups = { "standalone", "default_provider" })
public void testHEAD302() throws IOException, BrokenBarrierException, InterruptedException, ExecutionException, TimeoutException {
AsyncHttpClient client = getAsyncHttpClient(null);
try {
final CountDownLatch l = new CountDownLatch(1);
Request request = new RequestBuilder("HEAD").setUrl("http://127.0.0.1:" + port1 + "/Test").build();
client.executeRequest(request, new AsyncCompletionHandlerBase() {
@Override
public Response onCompleted(Response response) throws Exception {
l.countDown();
return super.onCompleted(response);
}
}).get(3, TimeUnit.SECONDS);
if (!l.await(TIMEOUT, TimeUnit.SECONDS)) {
fail("Timeout out");
}
} finally {
client.close();
}
}
}