opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/DatastoreContextTest.java

   1 /*
   2  * Copyright (c) 2014, 2015 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.controller.cluster.datastore;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.opendaylight.controller.cluster.datastore.DatastoreContext.DEFAULT_CONFIGURATION_READER;
  13 import static org.opendaylight.controller.cluster.datastore.DatastoreContext.DEFAULT_HEARTBEAT_INTERVAL_IN_MILLIS;
  14 import static org.opendaylight.controller.cluster.datastore.DatastoreContext.DEFAULT_ISOLATED_LEADER_CHECK_INTERVAL_IN_MILLIS;
  15 import static org.opendaylight.controller.cluster.datastore.DatastoreContext.DEFAULT_JOURNAL_RECOVERY_BATCH_SIZE;
  16 import static org.opendaylight.controller.cluster.datastore.DatastoreContext.DEFAULT_OPERATION_TIMEOUT_IN_MS;
  17 import static org.opendaylight.controller.cluster.datastore.DatastoreContext.DEFAULT_PERSISTENT;
  18 import static org.opendaylight.controller.cluster.datastore.DatastoreContext.DEFAULT_SHARD_BATCHED_MODIFICATION_COUNT;
  19 import static org.opendaylight.controller.cluster.datastore.DatastoreContext.DEFAULT_SHARD_ELECTION_TIMEOUT_FACTOR;
  20 import static org.opendaylight.controller.cluster.datastore.DatastoreContext.DEFAULT_SHARD_INITIALIZATION_TIMEOUT;
  21 import static org.opendaylight.controller.cluster.datastore.DatastoreContext.DEFAULT_SHARD_LEADER_ELECTION_TIMEOUT;
  22 import static org.opendaylight.controller.cluster.datastore.DatastoreContext.DEFAULT_SHARD_SNAPSHOT_DATA_THRESHOLD_PERCENTAGE;
  23 import static org.opendaylight.controller.cluster.datastore.DatastoreContext.DEFAULT_SHARD_TRANSACTION_IDLE_TIMEOUT;
  24 import static org.opendaylight.controller.cluster.datastore.DatastoreContext.DEFAULT_SHARD_TX_COMMIT_QUEUE_CAPACITY;
  25 import static org.opendaylight.controller.cluster.datastore.DatastoreContext.DEFAULT_SHARD_TX_COMMIT_TIMEOUT_IN_SECONDS;
  26 import static org.opendaylight.controller.cluster.datastore.DatastoreContext.DEFAULT_SNAPSHOT_BATCH_COUNT;
  27 import static org.opendaylight.controller.cluster.datastore.DatastoreContext.DEFAULT_TX_CREATION_INITIAL_RATE_LIMIT;
  28 import static org.opendaylight.controller.cluster.datastore.DatastoreContext.DEFAULT_SHARD_SNAPSHOT_CHUNK_SIZE;
  29 import java.util.concurrent.TimeUnit;
  30 import org.junit.Assert;
  31 import org.junit.Test;
  32 import org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStoreConfigProperties;
  33
  34 public class DatastoreContextTest {
  35
  36     @Test
  37     public void testNewBuilderWithDefaultSettings() {
  38         DatastoreContext context = DatastoreContext.newBuilder().build();
  39
  40         assertEquals(DEFAULT_SHARD_TRANSACTION_IDLE_TIMEOUT, context.getShardTransactionIdleTimeout());
  41         assertEquals(DEFAULT_OPERATION_TIMEOUT_IN_MS, context.getOperationTimeoutInMillis());
  42         assertEquals(DEFAULT_SHARD_TX_COMMIT_TIMEOUT_IN_SECONDS, context.getShardTransactionCommitTimeoutInSeconds());
  43         assertEquals(DEFAULT_JOURNAL_RECOVERY_BATCH_SIZE, context.getShardRaftConfig().getJournalRecoveryLogBatchSize());
  44         assertEquals(DEFAULT_SNAPSHOT_BATCH_COUNT, context.getShardRaftConfig().getSnapshotBatchCount());
  45         assertEquals(DEFAULT_HEARTBEAT_INTERVAL_IN_MILLIS, context.getShardRaftConfig().getHeartBeatInterval().length());
  46         assertEquals(DEFAULT_SHARD_TX_COMMIT_QUEUE_CAPACITY, context.getShardTransactionCommitQueueCapacity());
  47         assertEquals(DEFAULT_SHARD_INITIALIZATION_TIMEOUT.duration().toMillis(),
  48                 context.getShardInitializationTimeout().duration().toMillis());
  49         assertEquals(DEFAULT_SHARD_LEADER_ELECTION_TIMEOUT.duration().toMillis(),
  50                 context.getShardLeaderElectionTimeout().duration().toMillis());
  51         assertEquals(DEFAULT_PERSISTENT, context.isPersistent());
  52         assertEquals(DEFAULT_CONFIGURATION_READER, context.getConfigurationReader());
  53         assertEquals(DEFAULT_ISOLATED_LEADER_CHECK_INTERVAL_IN_MILLIS, context.getShardRaftConfig().getIsolatedCheckIntervalInMillis());
  54         assertEquals(DEFAULT_SHARD_SNAPSHOT_DATA_THRESHOLD_PERCENTAGE, context.getShardRaftConfig().getSnapshotDataThresholdPercentage());
  55         assertEquals(DEFAULT_SHARD_ELECTION_TIMEOUT_FACTOR, context.getShardRaftConfig().getElectionTimeoutFactor());
  56         assertEquals(DEFAULT_TX_CREATION_INITIAL_RATE_LIMIT, context.getTransactionCreationInitialRateLimit());
  57         assertEquals(DatastoreContext.DEFAULT_SHARD_BATCHED_MODIFICATION_COUNT, context.getShardBatchedModificationCount());
  58         assertEquals(InMemoryDOMDataStoreConfigProperties.DEFAULT_MAX_DATA_CHANGE_EXECUTOR_POOL_SIZE,
  59                 context.getDataStoreProperties().getMaxDataChangeExecutorPoolSize());
  60         assertEquals(InMemoryDOMDataStoreConfigProperties.DEFAULT_MAX_DATA_CHANGE_EXECUTOR_QUEUE_SIZE,
  61                 context.getDataStoreProperties().getMaxDataChangeExecutorQueueSize());
  62         assertEquals(InMemoryDOMDataStoreConfigProperties.DEFAULT_MAX_DATA_CHANGE_LISTENER_QUEUE_SIZE,
  63                 context.getDataStoreProperties().getMaxDataChangeListenerQueueSize());
  64         assertEquals(InMemoryDOMDataStoreConfigProperties.DEFAULT_MAX_DATA_STORE_EXECUTOR_QUEUE_SIZE,
  65                 context.getDataStoreProperties().getMaxDataStoreExecutorQueueSize());
  66         assertEquals(DEFAULT_SHARD_SNAPSHOT_CHUNK_SIZE, context.getShardSnapshotChunkSize());
  67     }
  68
  69     @Test
  70     public void testNewBuilderWithCustomSettings() {
  71         DatastoreContext.Builder builder = DatastoreContext.newBuilder();
  72
  73         builder.shardTransactionIdleTimeout(DEFAULT_SHARD_TRANSACTION_IDLE_TIMEOUT.toMillis() + 1,
  74                 TimeUnit.MILLISECONDS);
  75         builder.operationTimeoutInSeconds((int) (TimeUnit.MILLISECONDS.toSeconds(DEFAULT_OPERATION_TIMEOUT_IN_MS) + 1));
  76         builder.shardTransactionCommitTimeoutInSeconds(DEFAULT_SHARD_TX_COMMIT_TIMEOUT_IN_SECONDS + 1);
  77         builder.shardJournalRecoveryLogBatchSize(DEFAULT_JOURNAL_RECOVERY_BATCH_SIZE + 1);
  78         builder.shardSnapshotBatchCount(DEFAULT_SNAPSHOT_BATCH_COUNT + 1);
  79         builder.shardHeartbeatIntervalInMillis(DEFAULT_HEARTBEAT_INTERVAL_IN_MILLIS + 1);
  80         builder.shardTransactionCommitQueueCapacity(DEFAULT_SHARD_TX_COMMIT_QUEUE_CAPACITY + 1);
  81         builder.shardInitializationTimeout(DEFAULT_SHARD_INITIALIZATION_TIMEOUT.
  82                 duration().toMillis() + 1, TimeUnit.MILLISECONDS);
  83         builder.shardInitializationTimeout(DEFAULT_SHARD_INITIALIZATION_TIMEOUT.duration().toMillis() + 1,
  84                 TimeUnit.MILLISECONDS);
  85         builder.shardLeaderElectionTimeout(DEFAULT_SHARD_LEADER_ELECTION_TIMEOUT.duration().toMillis() + 1,
  86                 TimeUnit.MILLISECONDS);
  87         builder.persistent(!DEFAULT_PERSISTENT);
  88         builder.shardIsolatedLeaderCheckIntervalInMillis(DEFAULT_ISOLATED_LEADER_CHECK_INTERVAL_IN_MILLIS + 1);
  89         builder.shardSnapshotDataThresholdPercentage(DEFAULT_SHARD_SNAPSHOT_DATA_THRESHOLD_PERCENTAGE + 1);
  90         builder.shardElectionTimeoutFactor(DEFAULT_SHARD_ELECTION_TIMEOUT_FACTOR + 1);
  91         builder.transactionCreationInitialRateLimit(DEFAULT_TX_CREATION_INITIAL_RATE_LIMIT + 1);
  92         builder.shardBatchedModificationCount(DEFAULT_SHARD_BATCHED_MODIFICATION_COUNT + 1);
  93         builder.maxShardDataChangeExecutorPoolSize(
  94                 InMemoryDOMDataStoreConfigProperties.DEFAULT_MAX_DATA_CHANGE_EXECUTOR_POOL_SIZE + 1);
  95         builder.maxShardDataChangeExecutorQueueSize(
  96                 InMemoryDOMDataStoreConfigProperties.DEFAULT_MAX_DATA_CHANGE_EXECUTOR_QUEUE_SIZE + 1);
  97         builder.maxShardDataChangeListenerQueueSize(
  98                 InMemoryDOMDataStoreConfigProperties.DEFAULT_MAX_DATA_CHANGE_LISTENER_QUEUE_SIZE + 1);
  99         builder.maxShardDataStoreExecutorQueueSize(
 100                 InMemoryDOMDataStoreConfigProperties.DEFAULT_MAX_DATA_STORE_EXECUTOR_QUEUE_SIZE + 1);
 101         builder.shardSnapshotChunkSize(DEFAULT_SHARD_SNAPSHOT_CHUNK_SIZE+1);
 102
 103         DatastoreContext context = builder.build();
 104
 105         verifyCustomSettings(context);
 106
 107         builder = DatastoreContext.newBuilderFrom(context);
 108
 109         DatastoreContext newContext = builder.build();
 110
 111         verifyCustomSettings(newContext);
 112
 113         Assert.assertNotSame(context, newContext);
 114     }
 115
 116     private static void verifyCustomSettings(DatastoreContext context) {
 117         assertEquals(DEFAULT_SHARD_TRANSACTION_IDLE_TIMEOUT.toMillis() + 1,
 118                 context.getShardTransactionIdleTimeout().toMillis());
 119         assertEquals(TimeUnit.MILLISECONDS.toSeconds(DEFAULT_OPERATION_TIMEOUT_IN_MS) + 1,
 120                 TimeUnit.MILLISECONDS.toSeconds(context.getOperationTimeoutInMillis()));
 121         assertEquals(DEFAULT_SHARD_TX_COMMIT_TIMEOUT_IN_SECONDS + 1,
 122                 context.getShardTransactionCommitTimeoutInSeconds());
 123         assertEquals(DEFAULT_JOURNAL_RECOVERY_BATCH_SIZE + 1,
 124                 context.getShardRaftConfig().getJournalRecoveryLogBatchSize());
 125         assertEquals(DEFAULT_SNAPSHOT_BATCH_COUNT + 1, context.getShardRaftConfig().getSnapshotBatchCount());
 126         assertEquals(DEFAULT_HEARTBEAT_INTERVAL_IN_MILLIS + 1,
 127                 context.getShardRaftConfig().getHeartBeatInterval().length());
 128         assertEquals(DEFAULT_SHARD_TX_COMMIT_QUEUE_CAPACITY + 1, context.getShardTransactionCommitQueueCapacity());
 129         assertEquals(DEFAULT_SHARD_INITIALIZATION_TIMEOUT.duration().toMillis() + 1,
 130                 context.getShardInitializationTimeout().duration().toMillis());
 131         assertEquals(DEFAULT_SHARD_LEADER_ELECTION_TIMEOUT.duration().toMillis() + 1,
 132                 context.getShardLeaderElectionTimeout().duration().toMillis());
 133         assertEquals(!DEFAULT_PERSISTENT, context.isPersistent());
 134         assertEquals(DEFAULT_CONFIGURATION_READER, context.getConfigurationReader());
 135         assertEquals(DEFAULT_ISOLATED_LEADER_CHECK_INTERVAL_IN_MILLIS + 1,
 136                 context.getShardRaftConfig().getIsolatedCheckIntervalInMillis());
 137         assertEquals(DEFAULT_SHARD_SNAPSHOT_DATA_THRESHOLD_PERCENTAGE + 1,
 138                 context.getShardRaftConfig().getSnapshotDataThresholdPercentage());
 139         assertEquals(DEFAULT_SHARD_ELECTION_TIMEOUT_FACTOR + 1, context.getShardRaftConfig().getElectionTimeoutFactor());
 140         assertEquals(DEFAULT_TX_CREATION_INITIAL_RATE_LIMIT + 1, context.getTransactionCreationInitialRateLimit());
 141         assertEquals(DatastoreContext.DEFAULT_SHARD_BATCHED_MODIFICATION_COUNT + 1,
 142                 context.getShardBatchedModificationCount());
 143         assertEquals(InMemoryDOMDataStoreConfigProperties.DEFAULT_MAX_DATA_CHANGE_EXECUTOR_POOL_SIZE + 1,
 144                 context.getDataStoreProperties().getMaxDataChangeExecutorPoolSize());
 145         assertEquals(InMemoryDOMDataStoreConfigProperties.DEFAULT_MAX_DATA_CHANGE_EXECUTOR_QUEUE_SIZE + 1,
 146                 context.getDataStoreProperties().getMaxDataChangeExecutorQueueSize());
 147         assertEquals(InMemoryDOMDataStoreConfigProperties.DEFAULT_MAX_DATA_CHANGE_LISTENER_QUEUE_SIZE + 1,
 148                 context.getDataStoreProperties().getMaxDataChangeListenerQueueSize());
 149         assertEquals(InMemoryDOMDataStoreConfigProperties.DEFAULT_MAX_DATA_STORE_EXECUTOR_QUEUE_SIZE + 1,
 150                 context.getDataStoreProperties().getMaxDataStoreExecutorQueueSize());
 151         assertEquals(DEFAULT_SHARD_SNAPSHOT_CHUNK_SIZE + 1, context.getShardSnapshotChunkSize());
 152     }
 153 }