Examples with RedisClusterNode io.lettuce.core.cluster.models.partitions.RedisClusterNode used on opensource projects

Example 6 with RedisClusterNode

use of io.lettuce.core.cluster.models.partitions.RedisClusterNode in project lettuce-core by lettuce-io.

the class RedisClusterPubSubConnectionIntegrationTests method testNodeHostAndPortMessagePropagationSubscription.

@Test
void testNodeHostAndPortMessagePropagationSubscription() throws Exception {
    RedisClusterNode partition = pubSubConnection.getPartitions().getPartition(0);
    pubSubConnection.setNodeMessagePropagation(true);
    pubSubConnection.addListener(connectionListener);
    RedisURI uri = partition.getUri();
    StatefulRedisPubSubConnection<String, String> node = pubSubConnection.getConnection(uri.getHost(), uri.getPort());
    node.sync().subscribe("channel");
    pubSubConnection2.sync().publish("channel", "message");
    assertThat(connectionListener.getMessages().take()).isEqualTo("message");
}

Example 7 with RedisClusterNode

use of io.lettuce.core.cluster.models.partitions.RedisClusterNode in project lettuce-core by lettuce-io.

the class ClusterTopologyRefreshUnitTests method undiscoveredAdditionalNodesShouldBeLastUsingClientCount.

@Test
void undiscoveredAdditionalNodesShouldBeLastUsingClientCount() {
    List<RedisURI> seed = Collections.singletonList(RedisURI.create("127.0.0.1", 7380));
    when(nodeConnectionFactory.connectToNodeAsync(any(RedisCodec.class), eq(InetSocketAddress.createUnresolved("127.0.0.1", 7380)))).thenReturn(completedFuture((StatefulRedisConnection) connection1));
    Map<RedisURI, Partitions> partitionsMap = sut.loadViews(seed, Duration.ofSeconds(1), false).toCompletableFuture().join();
    Partitions partitions = partitionsMap.values().iterator().next();
    List<RedisClusterNode> nodes = TopologyComparators.sortByClientCount(partitions);
    assertThat(nodes).hasSize(2).extracting(RedisClusterNode::getUri).containsSequence(seed.get(0), RedisURI.create("127.0.0.1", 7381));
}

Example 8 with RedisClusterNode

use of io.lettuce.core.cluster.models.partitions.RedisClusterNode in project lettuce-core by lettuce-io.

the class ClusterTopologyRefreshUnitTests method undiscoveredAdditionalNodesShouldBeLastUsingLatency.

@Test
void undiscoveredAdditionalNodesShouldBeLastUsingLatency() {
    List<RedisURI> seed = Collections.singletonList(RedisURI.create("127.0.0.1", 7380));
    when(nodeConnectionFactory.connectToNodeAsync(any(RedisCodec.class), eq(InetSocketAddress.createUnresolved("127.0.0.1", 7380)))).thenReturn(completedFuture((StatefulRedisConnection) connection1));
    Map<RedisURI, Partitions> partitionsMap = sut.loadViews(seed, Duration.ofSeconds(1), false).toCompletableFuture().join();
    Partitions partitions = partitionsMap.values().iterator().next();
    List<RedisClusterNode> nodes = TopologyComparators.sortByLatency(partitions);
    assertThat(nodes).hasSize(2).extracting(RedisClusterNode::getUri).containsSequence(seed.get(0), RedisURI.create("127.0.0.1", 7381));
}

Example 9 with RedisClusterNode

use of io.lettuce.core.cluster.models.partitions.RedisClusterNode in project lettuce-core by lettuce-io.

the class ClusterTopologyRefreshUnitTests method discoveredAdditionalNodesShouldBeOrderedUsingClientCount.

@Test
void discoveredAdditionalNodesShouldBeOrderedUsingClientCount() {
    List<RedisURI> seed = Collections.singletonList(RedisURI.create("127.0.0.1", 7380));
    when(nodeConnectionFactory.connectToNodeAsync(any(RedisCodec.class), eq(InetSocketAddress.createUnresolved("127.0.0.1", 7380)))).thenReturn(completedFuture((StatefulRedisConnection) connection1));
    when(nodeConnectionFactory.connectToNodeAsync(any(RedisCodec.class), eq(InetSocketAddress.createUnresolved("127.0.0.1", 7381)))).thenReturn(completedFuture((StatefulRedisConnection) connection2));
    Map<RedisURI, Partitions> partitionsMap = sut.loadViews(seed, Duration.ofSeconds(1), true).toCompletableFuture().join();
    Partitions partitions = partitionsMap.values().iterator().next();
    List<RedisClusterNode> nodes = TopologyComparators.sortByClientCount(partitions);
    assertThat(nodes).hasSize(2).extracting(RedisClusterNode::getUri).contains(RedisURI.create("127.0.0.1", 7381), seed.get(0));
}

Example 10 with RedisClusterNode

use of io.lettuce.core.cluster.models.partitions.RedisClusterNode in project lettuce-core by lettuce-io.

the class TopologyComparatorsUnitTests method nodesShouldHaveSameSlots.

@Test
void nodesShouldHaveSameSlots() {
    RedisClusterNode nodeA = createNode(1, 4, 36, 98);
    RedisClusterNode nodeB = createNode(4, 36, 1, 98);
    assertThat(nodeA.getSlots().containsAll(nodeB.getSlots())).isTrue();
    assertThat(nodeA.hasSameSlotsAs(nodeB)).isTrue();
}