# HG changeset patch
# User Jaikiran Pai <jaikiran.pai@gmail.com>
# Date 1530018198 -19800
#      Tue Jun 26 18:33:18 2018 +0530
# Node ID 955a66f0f04a0c73be1287203df644dbb0bad7ac
# Parent  6274aee1f6922bdb6f819bee02fe2ccfffbc4501
Add a testcase to reproduce the failure of PUT requests if it exceeded a certain number of invocations

diff --git a/test/jdk/java/net/httpclient/PUTRequestSizeTest.java b/test/jdk/java/net/httpclient/PUTRequestSizeTest.java
new file mode 100644
--- /dev/null
+++ b/test/jdk/java/net/httpclient/PUTRequestSizeTest.java
@@ -0,0 +1,99 @@
+/*
+ * Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import java.net.URISyntaxException;
+import java.net.URL;
+import java.net.URI;
+import java.net.http.HttpClient;
+import java.net.http.HttpHeaders;
+import java.net.http.HttpRequest;
+import java.net.http.HttpResponse;
+import java.io.IOException;
+import com.sun.net.httpserver.HttpServer;
+import com.sun.net.httpserver.HttpContext;
+import com.sun.net.httpserver.HttpExchange;
+import com.sun.net.httpserver.HttpHandler;
+import java.net.InetSocketAddress;
+import java.net.InetAddress;
+import java.net.HttpURLConnection;
+
+
+/**
+ * @test
+ * @run main PUTRequestSizeTest
+ * @summary Tests that a PUT request works successfully when invoked
+            using the same HttpClient instance, multiple times
+ */
+public class PUTRequestSizeTest {
+
+    public static void main(final String[] args) throws Exception {
+        final String webAppContext = "/puttest";
+        // create a local http server which has a web app context that just returns back
+        // a response 200
+        final HttpServer server = createAndStartServer(webAppContext);
+        try {
+            final HttpClient httpClient = HttpClient.newBuilder().build();
+            final URL requestURL = new URL("http://" + server.getAddress().getHostString()
+                                + ":" + server.getAddress().getPort() + webAppContext + "/");
+            // invoke a few times
+            for (int i = 0; i < 10; i++) {
+                System.out.println("Sending PUT request " + (i +1));
+            	issuePUT(httpClient, requestURL);
+            }
+        } finally {
+            server.stop(0);
+        }
+    }
+
+    private static void issuePUT(final HttpClient httpClient, final URL requestURL) throws Exception {
+        final byte[] data = new byte[1];
+        final HttpRequest.Builder requestBuilder = HttpRequest.newBuilder()
+        		.PUT(HttpRequest.BodyPublishers.ofByteArray(data))
+                .uri(requestURL.toURI());
+
+        final HttpRequest request = requestBuilder.build();
+        System.out.println("Initiating PUT request with " + data.length + " bytes");
+        final HttpResponse<Void> response = httpClient.send(request, HttpResponse.BodyHandlers.discarding());
+        System.out.println("Status code for data with " + data.length + " bytes is " + response.statusCode());
+    }
+
+    private static HttpServer createAndStartServer(final String webAppContext) throws IOException {
+        final InetSocketAddress address = new InetSocketAddress(InetAddress.getLoopbackAddress(), 0);
+        final HttpServer server = HttpServer.create(address, 0);
+        // setup the handler
+        final HttpContext context = server.createContext(webAppContext, new SimpleHandler());
+        // start the server
+        server.start();
+        return server;
+    }
+
+    private static class SimpleHandler implements HttpHandler {
+        @Override
+        public void handle(final HttpExchange httpExchange) throws IOException {
+            final URI requestURI = httpExchange.getRequestURI();
+            System.out.println("Handling " + httpExchange.getRequestMethod() + " request " + requestURI);
+			httpExchange.sendResponseHeaders(200, -1);
+        }
+    }
+
+}
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