@Test
public void testHostAndPortConstructor() throws Exception {
ClusterSlotRange clusterSlotRange =
new ClusterSlotRange(
100,
200,
HostAndPort.fromParts("1", 2),
ImmutableList.of(HostAndPort.fromParts("1", 2)));
RedisClusterNode masterNode = clusterSlotRange.getMasterNode();
assertThat(masterNode).isNotNull();
assertThat(masterNode.getNodeId()).isNull();
assertThat(masterNode.getUri().getHost()).isEqualTo("1");
assertThat(masterNode.getUri().getPort()).isEqualTo(2);
assertThat(masterNode.getFlags()).contains(RedisClusterNode.NodeFlag.MASTER);
assertThat(clusterSlotRange.getSlaves()).hasSize(1);
assertThat(clusterSlotRange.getSlaveNodes()).hasSize(1);
HostAndPort slave = clusterSlotRange.getSlaves().get(0);
assertThat(slave.getHostText()).isEqualTo("1");
assertThat(slave.getPort()).isEqualTo(2);
RedisClusterNode slaveNode = clusterSlotRange.getSlaveNodes().get(0);
assertThat(slaveNode.getNodeId()).isNull();
assertThat(slaveNode.getSlaveOf()).isNull();
assertThat(slaveNode.getFlags()).contains(RedisClusterNode.NodeFlag.SLAVE);
}
@Test
public void testModel() throws Exception {
ClusterSlotRange range = new ClusterSlotRange();
range.setFrom(1);
range.setTo(2);
range.setSlaves(Lists.<HostAndPort>newArrayList());
range.setMaster(HostAndPort.fromHost("localhost"));
assertThat(range.toString()).contains(ClusterSlotRange.class.getSimpleName());
}
@Test
public void testParseWithSlave() throws Exception {
List<?> list =
ImmutableList.of(
Lists.newArrayList(
"100",
"200",
Lists.newArrayList("1", "2", "nodeId1"),
Lists.newArrayList("1", 2, "nodeId2")));
List<ClusterSlotRange> result = ClusterSlotsParser.parse(list);
assertThat(result).hasSize(1);
ClusterSlotRange clusterSlotRange = result.get(0);
assertThat(clusterSlotRange.getMaster()).isNotNull();
assertThat(clusterSlotRange.getMaster().getHostText()).isEqualTo("1");
assertThat(clusterSlotRange.getMaster().getPort()).isEqualTo(2);
RedisClusterNode masterNode = clusterSlotRange.getMasterNode();
assertThat(masterNode).isNotNull();
assertThat(masterNode.getNodeId()).isEqualTo("nodeId1");
assertThat(masterNode.getUri().getHost()).isEqualTo("1");
assertThat(masterNode.getUri().getPort()).isEqualTo(2);
assertThat(masterNode.getFlags()).contains(RedisClusterNode.NodeFlag.MASTER);
assertThat(masterNode.getSlots()).contains(100, 101, 199, 200);
assertThat(masterNode.getSlots()).doesNotContain(99, 201);
assertThat(masterNode.getSlots()).hasSize(101);
assertThat(clusterSlotRange.getSlaves()).hasSize(1);
assertThat(clusterSlotRange.getSlaveNodes()).hasSize(1);
HostAndPort slave = clusterSlotRange.getSlaves().get(0);
assertThat(slave.getHostText()).isEqualTo("1");
assertThat(slave.getPort()).isEqualTo(2);
RedisClusterNode slaveNode = clusterSlotRange.getSlaveNodes().get(0);
assertThat(slaveNode.getNodeId()).isEqualTo("nodeId2");
assertThat(slaveNode.getSlaveOf()).isEqualTo("nodeId1");
assertThat(slaveNode.getFlags()).contains(RedisClusterNode.NodeFlag.SLAVE);
}