| // |
| // ======================================================================== |
| // 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.http.client; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.IOException; |
| import java.io.OutputStream; |
| import java.nio.ByteBuffer; |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.TimeUnit; |
| |
| import javax.servlet.ServletException; |
| import javax.servlet.ServletInputStream; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| import org.eclipse.jetty.client.util.DeferredContentProvider; |
| import org.eclipse.jetty.client.util.InputStreamContentProvider; |
| import org.eclipse.jetty.client.util.OutputStreamContentProvider; |
| import org.eclipse.jetty.http.HttpStatus; |
| import org.eclipse.jetty.server.Request; |
| import org.eclipse.jetty.server.handler.AbstractHandler; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| public class AsyncRequestContentTest extends AbstractTest |
| { |
| public AsyncRequestContentTest(Transport transport) |
| { |
| super(transport); |
| } |
| |
| @Test |
| public void testEmptyDeferredContent() throws Exception |
| { |
| start(new ConsumeInputHandler()); |
| |
| DeferredContentProvider contentProvider = new DeferredContentProvider(); |
| CountDownLatch latch = new CountDownLatch(1); |
| client.POST(newURI()) |
| .content(contentProvider) |
| .send(result -> |
| { |
| if (result.isSucceeded() && |
| result.getResponse().getStatus() == HttpStatus.OK_200) |
| latch.countDown(); |
| }); |
| contentProvider.close(); |
| |
| Assert.assertTrue(latch.await(5, TimeUnit.SECONDS)); |
| } |
| |
| @Test |
| public void testDeferredContent() throws Exception |
| { |
| start(new ConsumeInputHandler()); |
| |
| DeferredContentProvider contentProvider = new DeferredContentProvider(); |
| CountDownLatch latch = new CountDownLatch(1); |
| client.POST(newURI()) |
| .content(contentProvider) |
| .send(result -> |
| { |
| if (result.isSucceeded() && |
| result.getResponse().getStatus() == HttpStatus.OK_200) |
| latch.countDown(); |
| }); |
| contentProvider.offer(ByteBuffer.wrap(new byte[1])); |
| contentProvider.close(); |
| |
| Assert.assertTrue(latch.await(5, TimeUnit.SECONDS)); |
| } |
| |
| @Test |
| public void testEmptyInputStream() throws Exception |
| { |
| start(new ConsumeInputHandler()); |
| |
| InputStreamContentProvider contentProvider = |
| new InputStreamContentProvider(new ByteArrayInputStream(new byte[0])); |
| CountDownLatch latch = new CountDownLatch(1); |
| client.POST(newURI()) |
| .content(contentProvider) |
| .send(result -> |
| { |
| if (result.isSucceeded() && |
| result.getResponse().getStatus() == HttpStatus.OK_200) |
| latch.countDown(); |
| }); |
| contentProvider.close(); |
| |
| Assert.assertTrue(latch.await(5, TimeUnit.SECONDS)); |
| } |
| |
| @Test |
| public void testInputStream() throws Exception |
| { |
| start(new ConsumeInputHandler()); |
| |
| InputStreamContentProvider contentProvider = |
| new InputStreamContentProvider(new ByteArrayInputStream(new byte[1])); |
| CountDownLatch latch = new CountDownLatch(1); |
| client.POST(newURI()) |
| .content(contentProvider) |
| .send(result -> |
| { |
| if (result.isSucceeded() && |
| result.getResponse().getStatus() == HttpStatus.OK_200) |
| latch.countDown(); |
| }); |
| contentProvider.close(); |
| |
| Assert.assertTrue(latch.await(5, TimeUnit.SECONDS)); |
| } |
| |
| @Test |
| public void testEmptyOutputStream() throws Exception |
| { |
| start(new ConsumeInputHandler()); |
| |
| OutputStreamContentProvider contentProvider = new OutputStreamContentProvider(); |
| CountDownLatch latch = new CountDownLatch(1); |
| client.POST(newURI()) |
| .content(contentProvider) |
| .send(result -> |
| { |
| if (result.isSucceeded() && |
| result.getResponse().getStatus() == HttpStatus.OK_200) |
| latch.countDown(); |
| }); |
| contentProvider.close(); |
| |
| Assert.assertTrue(latch.await(5, TimeUnit.SECONDS)); |
| } |
| |
| @Test |
| public void testOutputStream() throws Exception |
| { |
| start(new ConsumeInputHandler()); |
| |
| OutputStreamContentProvider contentProvider = new OutputStreamContentProvider(); |
| CountDownLatch latch = new CountDownLatch(1); |
| client.POST(newURI()) |
| .content(contentProvider) |
| .send(result -> |
| { |
| if (result.isSucceeded() && |
| result.getResponse().getStatus() == HttpStatus.OK_200) |
| latch.countDown(); |
| }); |
| OutputStream output = contentProvider.getOutputStream(); |
| output.write(new byte[1]); |
| output.flush(); |
| contentProvider.close(); |
| |
| Assert.assertTrue(latch.await(5, TimeUnit.SECONDS)); |
| } |
| |
| private static class ConsumeInputHandler extends AbstractHandler |
| { |
| @Override |
| public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException |
| { |
| baseRequest.setHandled(true); |
| ServletInputStream input = request.getInputStream(); |
| while (true) |
| { |
| int read = input.read(); |
| if (read < 0) |
| break; |
| } |
| response.setStatus(HttpStatus.OK_200); |
| } |
| } |
| } |