| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.ignite.internal.placementdriver; |
| |
| import static java.util.concurrent.CompletableFuture.completedFuture; |
| import static java.util.stream.Collectors.toSet; |
| import static org.apache.ignite.internal.testframework.IgniteTestUtils.waitForCondition; |
| import static org.apache.ignite.internal.testframework.matchers.CompletableFutureMatcher.willCompleteSuccessfully; |
| import static org.apache.ignite.internal.util.CompletableFutures.trueCompletedFuture; |
| import static org.hamcrest.MatcherAssert.assertThat; |
| import static org.junit.jupiter.api.Assertions.assertTrue; |
| import static org.mockito.ArgumentMatchers.any; |
| import static org.mockito.ArgumentMatchers.anyLong; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.when; |
| |
| import java.nio.file.Path; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| import org.apache.ignite.internal.cluster.management.topology.api.LogicalTopologyService; |
| import org.apache.ignite.internal.hlc.HybridClockImpl; |
| import org.apache.ignite.internal.hlc.TestClockService; |
| import org.apache.ignite.internal.lang.NodeStoppingException; |
| import org.apache.ignite.internal.metastorage.Entry; |
| import org.apache.ignite.internal.metastorage.MetaStorageManager; |
| import org.apache.ignite.internal.metastorage.dsl.Operation; |
| import org.apache.ignite.internal.network.ClusterService; |
| import org.apache.ignite.internal.raft.Loza; |
| import org.apache.ignite.internal.raft.Peer; |
| import org.apache.ignite.internal.raft.PeersAndLearners; |
| import org.apache.ignite.internal.raft.client.AbstractTopologyAwareGroupServiceTest; |
| import org.apache.ignite.internal.raft.client.TopologyAwareRaftGroupServiceFactory; |
| import org.apache.ignite.internal.util.Cursor; |
| import org.apache.ignite.raft.jraft.rpc.impl.RaftGroupEventsClientListener; |
| import org.junit.jupiter.api.AfterEach; |
| import org.junit.jupiter.api.BeforeEach; |
| import org.junit.jupiter.api.extension.ExtendWith; |
| import org.mockito.Mock; |
| import org.mockito.junit.jupiter.MockitoExtension; |
| import org.mockito.junit.jupiter.MockitoSettings; |
| import org.mockito.quality.Strictness; |
| |
| /** |
| * Placement driver active actor test. |
| */ |
| @ExtendWith(MockitoExtension.class) |
| @MockitoSettings(strictness = Strictness.LENIENT) |
| public class ActiveActorTest extends AbstractTopologyAwareGroupServiceTest { |
| private final Map<String, PlacementDriverManager> placementDriverManagers = new HashMap<>(); |
| |
| @Mock |
| MetaStorageManager msm; |
| |
| @BeforeEach |
| public void setUp() { |
| when(msm.recoveryFinishedFuture()).thenReturn(completedFuture(0L)); |
| when(msm.invoke(any(), any(Operation.class), any(Operation.class))).thenReturn(trueCompletedFuture()); |
| when(msm.getLocally(any(), anyLong())).then(invocation -> emptyMetastoreEntry()); |
| when(msm.getLocally(any(), any(), anyLong())).then(invocation -> Cursor.fromIterable(List.of())); |
| } |
| |
| @AfterEach |
| @Override |
| public void tearDown() throws Exception { |
| for (PlacementDriverManager pdMgr : placementDriverManagers.values()) { |
| pdMgr.beforeNodeStop(); |
| assertThat(pdMgr.stopAsync(), willCompleteSuccessfully()); |
| } |
| |
| placementDriverManagers.clear(); |
| |
| super.tearDown(); |
| } |
| |
| @Override |
| protected void afterNodeStart( |
| String nodeName, |
| ClusterService clusterService, |
| Path dataPath, |
| PeersAndLearners peersAndLearners, |
| RaftGroupEventsClientListener eventsClientListener, |
| LogicalTopologyService logicalTopologyService |
| ) { |
| Set<String> placementDriverNodesNames = peersAndLearners.peers().stream().map(Peer::consistentId).collect(toSet()); |
| |
| var raftGroupServiceFactory = new TopologyAwareRaftGroupServiceFactory( |
| clusterService, |
| logicalTopologyService, |
| Loza.FACTORY, |
| eventsClientListener |
| ); |
| |
| var mockRaftMgr = mock(Loza.class); |
| |
| try { |
| when(mockRaftMgr.startRaftGroupService(any(), any(), any(), any())).then(invocation -> |
| raftGroupServiceFactory.startRaftGroupService( |
| GROUP_ID, |
| peersAndLearners, |
| raftConfiguration, |
| executor, |
| null |
| ) |
| ); |
| } catch (NodeStoppingException e) { |
| throw new RuntimeException(e); |
| } |
| |
| PlacementDriverManager placementDriverManager = new PlacementDriverManager( |
| nodeName, |
| msm, |
| GROUP_ID, |
| clusterService, |
| () -> completedFuture(placementDriverNodesNames), |
| logicalTopologyService, |
| mockRaftMgr, |
| raftGroupServiceFactory, |
| new TestClockService(new HybridClockImpl()) |
| ); |
| |
| assertThat(placementDriverManager.startAsync(), willCompleteSuccessfully()); |
| |
| placementDriverManagers.put(nodeName, placementDriverManager); |
| } |
| |
| @Override |
| protected void afterNodeStop(String nodeName) { |
| PlacementDriverManager placementDriverManager = placementDriverManagers.remove(nodeName); |
| |
| placementDriverManager.beforeNodeStop(); |
| assertThat(placementDriverManager.stopAsync(), willCompleteSuccessfully()); |
| } |
| |
| private boolean checkSingleActiveActor(String leaderName) { |
| for (Map.Entry<String, PlacementDriverManager> e : placementDriverManagers.entrySet()) { |
| if (e.getValue().isActiveActor() != e.getKey().equals(leaderName)) { |
| return false; |
| } |
| } |
| |
| return true; |
| } |
| |
| @Override |
| protected void afterClusterInit(String leaderName) throws InterruptedException { |
| assertTrue(waitForCondition(() -> checkSingleActiveActor(leaderName), WAIT_TIMEOUT_MILLIS)); |
| } |
| |
| @Override |
| protected void afterLeaderChange(String leaderName) throws InterruptedException { |
| assertTrue(waitForCondition(() -> checkSingleActiveActor(leaderName), WAIT_TIMEOUT_MILLIS)); |
| } |
| |
| private static Entry emptyMetastoreEntry() { |
| Entry entry = mock(Entry.class); |
| |
| when(entry.empty()).thenReturn(true); |
| |
| return entry; |
| } |
| } |