diff options
Diffstat (limited to 'java/jvpp-stats/io/fd/jvpp/stats/test/FutureApiTest.java')
-rw-r--r-- | java/jvpp-stats/io/fd/jvpp/stats/test/FutureApiTest.java | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/java/jvpp-stats/io/fd/jvpp/stats/test/FutureApiTest.java b/java/jvpp-stats/io/fd/jvpp/stats/test/FutureApiTest.java new file mode 100644 index 0000000..2b28915 --- /dev/null +++ b/java/jvpp-stats/io/fd/jvpp/stats/test/FutureApiTest.java @@ -0,0 +1,62 @@ +/* + * Copyright (c) 2019 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.jvpp.stats.test; + + +import io.fd.jvpp.JVppRegistry; +import io.fd.jvpp.stats.JVppStatsImpl; +import io.fd.jvpp.stats.JVppStatsRegistryImpl; +import io.fd.jvpp.stats.dto.InterfaceStatisticsDetailsReplyDump; +import io.fd.jvpp.stats.dto.InterfaceStatisticsDump; +import io.fd.jvpp.stats.future.FutureJVppStatsFacade; +import java.util.concurrent.Future; +import java.util.logging.Logger; + +public class FutureApiTest { + + private static final Logger LOG = Logger.getLogger(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 stats plugin"); + try (final JVppRegistry registry = new JVppStatsRegistryImpl("FutureApiTest"); + final FutureJVppStatsFacade jvpp = new FutureJVppStatsFacade(registry, new JVppStatsImpl())) { + LOG.info("Successfully connected to VPP"); + testinterfaceStatisticsDump(jvpp); + + LOG.info("Disconnecting..."); + } + } + + private static void testinterfaceStatisticsDump(FutureJVppStatsFacade jvpp) throws Exception { + LOG.info("Sending InterfaceStatisticsDump request..."); + final InterfaceStatisticsDump request = new InterfaceStatisticsDump(); + + final Future<InterfaceStatisticsDetailsReplyDump> replyFuture = + jvpp.interfaceStatisticsDump(request).toCompletableFuture(); + final InterfaceStatisticsDetailsReplyDump reply = replyFuture.get(); + + if (reply == null || reply.interfaceStatisticsDetails == null) { + throw new IllegalStateException("Received null response for empty dump: " + reply); + } else { + LOG.info(String.format("Received interface statistics reply: %s \n", reply.interfaceStatisticsDetails)); + } + } +} |