Examples with KEYSPACE_EVENTS_OPTIONS org.redisson.RedisRunner.KEYSPACE_EVENTS_OPTIONS used on opensource projects

Example 1 with KEYSPACE_EVENTS_OPTIONS

use of org.redisson.RedisRunner.KEYSPACE_EVENTS_OPTIONS in project redisson by redisson.

the class RedissonTopicTest method testReattachPatternTopicListenersOnClusterFailover.

@Test
public void testReattachPatternTopicListenersOnClusterFailover() throws Exception {
    final KEYSPACE_EVENTS_OPTIONS[] keyspaceEvents = { KEYSPACE_EVENTS_OPTIONS.K, KEYSPACE_EVENTS_OPTIONS.E, KEYSPACE_EVENTS_OPTIONS.A };
    final RedisRunner master = new RedisRunner().randomPort().randomDir().nosave().notifyKeyspaceEvents(keyspaceEvents);
    final RedisRunner slave = new RedisRunner().randomPort().randomDir().nosave().notifyKeyspaceEvents(keyspaceEvents);
    final ClusterRunner clusterRunner = new ClusterRunner().addNode(master, slave);
    final ClusterProcesses process = clusterRunner.run();
    final Config config = new Config();
    config.useClusterServers().addNodeAddress(process.getNodes().stream().findAny().get().getRedisServerAddressAndPort());
    final RedissonClient redisson = Redisson.create(config);
    final AtomicInteger subscriptions = new AtomicInteger();
    final AtomicInteger messagesReceived = new AtomicInteger();
    final RPatternTopic topic = redisson.getPatternTopic("__keyspace*__:i*", StringCodec.INSTANCE);
    topic.addListener(new PatternStatusListener() {

        @Override
        public void onPUnsubscribe(String pattern) {
        }

        @Override
        public void onPSubscribe(String pattern) {
            subscriptions.incrementAndGet();
        }
    });
    topic.addListener(String.class, (pattern, channel, msg) -> messagesReceived.incrementAndGet());
    assertThat(subscriptions.get()).isEqualTo(1);
    sendCommands(redisson, "dummy").join();
    await().atMost(30, TimeUnit.SECONDS).until(() -> messagesReceived.get() == 100);
    failover(process, master, slave);
    redisson.getBucket("i100").set("");
    await().atMost(30, TimeUnit.SECONDS).until(() -> subscriptions.get() == 2);
    await().atMost(5, TimeUnit.SECONDS).until(() -> messagesReceived.get() == 101);
    redisson.shutdown();
    process.shutdown();
}