/*
* Copyright (c) 2010-2012 Sonatype, Inc. All rights reserved.
*
* This program is licensed to you under the Apache License Version 2.0,
* and you may not use this file except in compliance with the Apache License Version 2.0.
* You may obtain a copy of the Apache License Version 2.0 at http://www.apache.org/licenses/LICENSE-2.0.
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the Apache License Version 2.0 is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the Apache License Version 2.0 for the specific language governing permissions and limitations there under.
*/
package org.asynchttpclient.async;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertNotNull;
import static org.testng.Assert.fail;
import org.asynchttpclient.AsyncHttpClient;
import org.asynchttpclient.AsyncHttpClientConfig;
import org.asynchttpclient.util.AsyncHttpProviderUtils;
import org.eclipse.jetty.server.Request;
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.io.OutputStream;
public abstract class RetryRequestTest extends AbstractBasicTest {
public static class SlowAndBigHandler extends AbstractHandler {
public void handle(String pathInContext, Request request, HttpServletRequest httpRequest, HttpServletResponse httpResponse) throws IOException, ServletException {
int load = 100;
httpResponse.setStatus(200);
httpResponse.setContentLength(load);
httpResponse.setContentType("application/octet-stream");
httpResponse.flushBuffer();
OutputStream os = httpResponse.getOutputStream();
for (int i = 0; i < load; i++) {
os.write(i % 255);
try {
Thread.sleep(300);
} catch (InterruptedException ex) {
// nuku
}
if (i > load / 10) {
httpResponse.sendError(500);
}
}
httpResponse.getOutputStream().flush();
httpResponse.getOutputStream().close();
}
}
protected String getTargetUrl() {
return String.format("http://127.0.0.1:%d/", port1);
}
@Override
public AbstractHandler configureHandler() throws Exception {
return new SlowAndBigHandler();
}
@Test(groups = { "standalone", "default_provider" })
public void testMaxRetry() throws Exception {
AsyncHttpClient ahc = getAsyncHttpClient(new AsyncHttpClientConfig.Builder().setMaxRequestRetry(0).build());
try {
ahc.executeRequest(ahc.prepareGet(getTargetUrl()).build()).get();
fail();
} catch (Exception t) {
assertNotNull(t.getCause());
assertEquals(t.getCause().getClass(), IOException.class);
if (t.getCause() != AsyncHttpProviderUtils.REMOTELY_CLOSED_EXCEPTION) {
fail();
}
} finally {
ahc.close();
}
}
}