| // |
| // ======================================================================== |
| // Copyright (c) 1995-2017 Mort Bay Consulting Pty. Ltd. |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.opensource.org/licenses/apache2.0.php |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| // |
| |
| package org.eclipse.jetty.server; |
| |
| import static java.nio.charset.StandardCharsets.UTF_8; |
| import static org.hamcrest.Matchers.containsString; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.InputStreamReader; |
| import java.io.OutputStream; |
| import java.io.UnsupportedEncodingException; |
| import java.net.Socket; |
| import java.util.Locale; |
| import java.util.concurrent.CompletableFuture; |
| import java.util.concurrent.TimeUnit; |
| |
| import javax.servlet.ServletException; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| import org.eclipse.jetty.server.handler.AbstractHandler; |
| import org.eclipse.jetty.server.session.SessionHandler; |
| import org.eclipse.jetty.util.IO; |
| import org.eclipse.jetty.util.log.StacklessLogging; |
| import org.hamcrest.Matchers; |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| public class ServerConnectorTimeoutTest extends ConnectorTimeoutTest |
| { |
| @Before |
| public void init() throws Exception |
| { |
| ServerConnector connector = new ServerConnector(_server,1,1); |
| connector.setIdleTimeout(MAX_IDLE_TIME); |
| startServer(connector); |
| } |
| |
| @Test(timeout=60000) |
| public void testIdleTimeoutAfterSuspend() throws Exception |
| { |
| SuspendHandler _handler = new SuspendHandler(); |
| _server.stop(); |
| SessionHandler session = new SessionHandler(); |
| session.setHandler(_handler); |
| _server.setHandler(session); |
| _server.start(); |
| |
| _handler.setSuspendFor(100); |
| _handler.setResumeAfter(25); |
| assertTrue(process(null).toUpperCase(Locale.ENGLISH).contains("RESUMED")); |
| } |
| |
| @Test(timeout=60000) |
| public void testIdleTimeoutAfterTimeout() throws Exception |
| { |
| SuspendHandler _handler = new SuspendHandler(); |
| _server.stop(); |
| SessionHandler session = new SessionHandler(); |
| session.setHandler(_handler); |
| _server.setHandler(session); |
| _server.start(); |
| |
| _handler.setSuspendFor(50); |
| assertTrue(process(null).toUpperCase(Locale.ENGLISH).contains("TIMEOUT")); |
| } |
| |
| @Test(timeout=60000) |
| public void testIdleTimeoutAfterComplete() throws Exception |
| { |
| SuspendHandler _handler = new SuspendHandler(); |
| _server.stop(); |
| SessionHandler session = new SessionHandler(); |
| session.setHandler(_handler); |
| _server.setHandler(session); |
| _server.start(); |
| |
| _handler.setSuspendFor(100); |
| _handler.setCompleteAfter(25); |
| assertTrue(process(null).toUpperCase(Locale.ENGLISH).contains("COMPLETED")); |
| } |
| |
| private synchronized String process(String content) throws UnsupportedEncodingException, IOException, InterruptedException |
| { |
| String request = "GET / HTTP/1.1\r\n" + "Host: localhost\r\n"; |
| |
| if (content == null) |
| request += "\r\n"; |
| else |
| request += "Content-Length: " + content.length() + "\r\n" + "\r\n" + content; |
| return getResponse(request); |
| } |
| |
| private String getResponse(String request) throws UnsupportedEncodingException, IOException, InterruptedException |
| { |
| ServerConnector connector = (ServerConnector)_connector; |
| |
| try (Socket socket = new Socket((String)null,connector.getLocalPort())) |
| { |
| socket.setSoTimeout(10 * MAX_IDLE_TIME); |
| socket.getOutputStream().write(request.getBytes(UTF_8)); |
| InputStream inputStream = socket.getInputStream(); |
| long start = System.currentTimeMillis(); |
| String response = IO.toString(inputStream); |
| long timeElapsed = System.currentTimeMillis() - start; |
| assertTrue("Time elapsed should be at least MAX_IDLE_TIME",timeElapsed > MAX_IDLE_TIME); |
| return response; |
| } |
| } |
| |
| @Test |
| public void testHttpWriteIdleTimeout() throws Exception |
| { |
| _httpConfiguration.setBlockingTimeout(500); |
| configureServer(new AbstractHandler() |
| { |
| @Override |
| public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException |
| { |
| baseRequest.setHandled(true); |
| IO.copy(request.getInputStream(), response.getOutputStream()); |
| } |
| }); |
| Socket client = newSocket(_serverURI.getHost(), _serverURI.getPort()); |
| client.setSoTimeout(10000); |
| |
| Assert.assertFalse(client.isClosed()); |
| |
| final OutputStream os = client.getOutputStream(); |
| final InputStream is = client.getInputStream(); |
| final StringBuilder response = new StringBuilder(); |
| |
| CompletableFuture<Void> responseFuture = CompletableFuture.runAsync(() -> |
| { |
| try (InputStreamReader reader = new InputStreamReader(is, UTF_8)) |
| { |
| int c; |
| while ((c = reader.read()) != -1) |
| { |
| response.append((char) c); |
| } |
| } |
| catch (IOException e) |
| { |
| // Valid path (as connection is forcibly closed) |
| // t.printStackTrace(System.err); |
| } |
| }); |
| |
| CompletableFuture<Void> requestFuture = CompletableFuture.runAsync(() -> |
| { |
| try |
| { |
| os.write(( |
| "POST /echo HTTP/1.0\r\n" + |
| "host: " + _serverURI.getHost() + ":" + _serverURI.getPort() + "\r\n" + |
| "content-type: text/plain; charset=utf-8\r\n" + |
| "content-length: 20\r\n" + |
| "\r\n").getBytes("utf-8")); |
| os.flush(); |
| |
| os.write("123456789\n".getBytes("utf-8")); |
| os.flush(); |
| TimeUnit.SECONDS.sleep(1); |
| os.write("=========\n".getBytes("utf-8")); |
| os.flush(); |
| } |
| catch (InterruptedException | IOException e) |
| { |
| // Valid path, as write of second half of content can fail |
| // e.printStackTrace(System.err); |
| } |
| }); |
| |
| try (StacklessLogging scope = new StacklessLogging(HttpChannel.class)) |
| { |
| requestFuture.get(2, TimeUnit.SECONDS); |
| responseFuture.get(3, TimeUnit.SECONDS); |
| |
| Assert.assertThat(response.toString(), containsString(" 500 ")); |
| Assert.assertThat(response.toString(), Matchers.not(containsString("========="))); |
| } |
| } |
| } |