dgram perf&leak test

src/test/js/leak/udp-leak1.js

@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2013, 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.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * 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.
+ */
+
+
+var perf = require("../perf/common-perf");
+
+var dgram = require('dgram');
+var body = new Buffer(4096);
+body.fill('a');
+var PORT = 9999;
+
+var server = dgram.createSocket('udp4')
+
+server.on('message', function(m) {})
+server.bind(PORT, function() {
+    console.log("listen");
+    perf.startPerf(startClient, 200)
+});
+
+var buff;
+function startClient() {
+    perf.actionStart();
+    var client = dgram.createSocket("udp4");
+    
+    client.send(body, 0, body.length, PORT, "localhost", function(err, bytes) {
+        client.close();
+        if (perf.canContinue()) {
+            startClient();
+        }
+    });
+}
+