X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=extras%2Fjapi%2Fjava%2Fjvpp-nat%2Fio%2Ffd%2Fvpp%2Fjvpp%2Fnat%2Ftest%2FFutureApiTest.java;fp=extras%2Fjapi%2Fjava%2Fjvpp-nat%2Fio%2Ffd%2Fvpp%2Fjvpp%2Fnat%2Ftest%2FFutureApiTest.java;h=26d6b98e443a5dd983cd5e8d04c54a8fd67889d3;hb=cc4a5e8089967f0c266e9c5ed319c38c111004cd;hp=0000000000000000000000000000000000000000;hpb=a14c16674023bd6672ca49e3551c707702711050;p=vpp.git

diff --git a/extras/japi/java/jvpp-nat/io/fd/vpp/jvpp/nat/test/FutureApiTest.java b/extras/japi/java/jvpp-nat/io/fd/vpp/jvpp/nat/test/FutureApiTest.java
new file mode 100644
index 00000000000..26d6b98e443
--- /dev/null
+++ b/extras/japi/java/jvpp-nat/io/fd/vpp/jvpp/nat/test/FutureApiTest.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.vpp.jvpp.nat.test;
+
+
+import io.fd.vpp.jvpp.JVppRegistry;
+import io.fd.vpp.jvpp.JVppRegistryImpl;
+import io.fd.vpp.jvpp.nat.JVppNatImpl;
+import io.fd.vpp.jvpp.nat.dto.Nat44AddressDetailsReplyDump;
+import io.fd.vpp.jvpp.nat.dto.Nat44AddressDump;
+import io.fd.vpp.jvpp.nat.future.FutureJVppNatFacade;
+
+import java.util.concurrent.Future;
+import java.util.logging.Logger;
+
+public class FutureApiTest {
+
+    private static final Logger LOG = Logger.getLogger(io.fd.vpp.jvpp.nat.test.FutureApiTest.class.getName());
+
+    public static void main(String[] args) throws Exception {
+        testCallbackApi(args);
+    }
+
+    private static void testCallbackApi(String[] args) throws Exception {
+        LOG.info("Testing Java callback API for nat plugin");
+        try (final JVppRegistry registry = new JVppRegistryImpl("FutureApiTest", args[0]);
+             final FutureJVppNatFacade jvpp = new FutureJVppNatFacade(registry, new JVppNatImpl())) {
+            LOG.info("Successfully connected to VPP");
+
+            testAclDump(jvpp);
+
+            LOG.info("Disconnecting...");
+        }
+    }
+
+    private static void testAclDump(FutureJVppNatFacade jvpp) throws Exception {
+        LOG.info("Sending Nat44AddressDump request...");
+        final Nat44AddressDump request = new Nat44AddressDump();
+
+        final Future<Nat44AddressDetailsReplyDump> replyFuture = jvpp.nat44AddressDump(request).toCompletableFuture();
+        final Nat44AddressDetailsReplyDump reply = replyFuture.get();
+
+        if (reply == null || reply.nat44AddressDetails == null) {
+            throw new IllegalStateException("Received null response for empty dump: " + reply);
+        } else {
+            LOG.info(
+                    String.format(
+                            "Received nat address dump reply with list of nat address: %s",
+                            reply.nat44AddressDetails));
+        }
+    }
+}