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 java.util.concurrent.TimeUnit;
  29 import org.junit.Assert;
  30 import org.junit.Test;
  31 import org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStoreConfigProperties;
  32
  33 public class DatastoreContextTest {
  34
  35     @Test
  36     public void testNewBuilderWithDefaultSettings() {
  37         DatastoreContext context = DatastoreContext.newBuilder().build();
  38
  39         assertEquals(DEFAULT_SHARD_TRANSACTION_IDLE_TIMEOUT, context.getShardTransactionIdleTimeout());
  40         assertEquals(DEFAULT_OPERATION_TIMEOUT_IN_MS, context.getOperationTimeoutInMillis());
  41         assertEquals(DEFAULT_SHARD_TX_COMMIT_TIMEOUT_IN_SECONDS, context.getShardTransactionCommitTimeoutInSeconds());
  42         assertEquals(DEFAULT_JOURNAL_RECOVERY_BATCH_SIZE, context.getShardRaftConfig().getJournalRecoveryLogBatchSize());
  43         assertEquals(DEFAULT_SNAPSHOT_BATCH_COUNT, context.getShardRaftConfig().getSnapshotBatchCount());
  44         assertEquals(DEFAULT_HEARTBEAT_INTERVAL_IN_MILLIS, context.getShardRaftConfig().getHeartBeatInterval().length());
  45         assertEquals(DEFAULT_SHARD_TX_COMMIT_QUEUE_CAPACITY, context.getShardTransactionCommitQueueCapacity());
  46         assertEquals(DEFAULT_SHARD_INITIALIZATION_TIMEOUT.duration().toMillis(),
  47                 context.getShardInitializationTimeout().duration().toMillis());
  48         assertEquals(DEFAULT_SHARD_LEADER_ELECTION_TIMEOUT.duration().toMillis(),
  49                 context.getShardLeaderElectionTimeout().duration().toMillis());
  50         assertEquals(DEFAULT_PERSISTENT, context.isPersistent());
  51         assertEquals(DEFAULT_CONFIGURATION_READER, context.getConfigurationReader());
  52         assertEquals(DEFAULT_ISOLATED_LEADER_CHECK_INTERVAL_IN_MILLIS, context.getShardRaftConfig().getIsolatedCheckIntervalInMillis());
  53         assertEquals(DEFAULT_SHARD_SNAPSHOT_DATA_THRESHOLD_PERCENTAGE, context.getShardRaftConfig().getSnapshotDataThresholdPercentage());
  54         assertEquals(DEFAULT_SHARD_ELECTION_TIMEOUT_FACTOR, context.getShardRaftConfig().getElectionTimeoutFactor());
  55         assertEquals(DEFAULT_TX_CREATION_INITIAL_RATE_LIMIT, context.getTransactionCreationInitialRateLimit());
  56         assertEquals(DatastoreContext.DEFAULT_SHARD_BATCHED_MODIFICATION_COUNT, context.getShardBatchedModificationCount());
  57         assertEquals(InMemoryDOMDataStoreConfigProperties.DEFAULT_MAX_DATA_CHANGE_EXECUTOR_POOL_SIZE,
  58                 context.getDataStoreProperties().getMaxDataChangeExecutorPoolSize());
  59         assertEquals(InMemoryDOMDataStoreConfigProperties.DEFAULT_MAX_DATA_CHANGE_EXECUTOR_QUEUE_SIZE,
  60                 context.getDataStoreProperties().getMaxDataChangeExecutorQueueSize());
  61         assertEquals(InMemoryDOMDataStoreConfigProperties.DEFAULT_MAX_DATA_CHANGE_LISTENER_QUEUE_SIZE,
  62                 context.getDataStoreProperties().getMaxDataChangeListenerQueueSize());
  63         assertEquals(InMemoryDOMDataStoreConfigProperties.DEFAULT_MAX_DATA_STORE_EXECUTOR_QUEUE_SIZE,
  64                 context.getDataStoreProperties().getMaxDataStoreExecutorQueueSize());
  65     }
  66
  67     @Test
  68     public void testNewBuilderWithCustomSettings() {
  69         DatastoreContext.Builder builder = DatastoreContext.newBuilder();
  70
  71         builder.shardTransactionIdleTimeout(DEFAULT_SHARD_TRANSACTION_IDLE_TIMEOUT.toMillis() + 1,
  72                 TimeUnit.MILLISECONDS);
  73         builder.operationTimeoutInSeconds((int) (TimeUnit.MILLISECONDS.toSeconds(DEFAULT_OPERATION_TIMEOUT_IN_MS) + 1));
  74         builder.shardTransactionCommitTimeoutInSeconds(DEFAULT_SHARD_TX_COMMIT_TIMEOUT_IN_SECONDS + 1);
  75         builder.shardJournalRecoveryLogBatchSize(DEFAULT_JOURNAL_RECOVERY_BATCH_SIZE + 1);
  76         builder.shardSnapshotBatchCount(DEFAULT_SNAPSHOT_BATCH_COUNT + 1);
  77         builder.shardHeartbeatIntervalInMillis(DEFAULT_HEARTBEAT_INTERVAL_IN_MILLIS + 1);
  78         builder.shardTransactionCommitQueueCapacity(DEFAULT_SHARD_TX_COMMIT_QUEUE_CAPACITY + 1);
  79         builder.shardInitializationTimeout(DEFAULT_SHARD_INITIALIZATION_TIMEOUT.
  80                 duration().toMillis() + 1, TimeUnit.MILLISECONDS);
  81         builder.shardInitializationTimeout(DEFAULT_SHARD_INITIALIZATION_TIMEOUT.duration().toMillis() + 1,
  82                 TimeUnit.MILLISECONDS);
  83         builder.shardLeaderElectionTimeout(DEFAULT_SHARD_LEADER_ELECTION_TIMEOUT.duration().toMillis() + 1,
  84                 TimeUnit.MILLISECONDS);
  85         builder.persistent(!DEFAULT_PERSISTENT);
  86         builder.shardIsolatedLeaderCheckIntervalInMillis(DEFAULT_ISOLATED_LEADER_CHECK_INTERVAL_IN_MILLIS + 1);
  87         builder.shardSnapshotDataThresholdPercentage(DEFAULT_SHARD_SNAPSHOT_DATA_THRESHOLD_PERCENTAGE + 1);
  88         builder.shardElectionTimeoutFactor(DEFAULT_SHARD_ELECTION_TIMEOUT_FACTOR + 1);
  89         builder.transactionCreationInitialRateLimit(DEFAULT_TX_CREATION_INITIAL_RATE_LIMIT + 1);
  90         builder.shardBatchedModificationCount(DEFAULT_SHARD_BATCHED_MODIFICATION_COUNT + 1);
  91         builder.maxShardDataChangeExecutorPoolSize(
  92                 InMemoryDOMDataStoreConfigProperties.DEFAULT_MAX_DATA_CHANGE_EXECUTOR_POOL_SIZE + 1);
  93         builder.maxShardDataChangeExecutorQueueSize(
  94                 InMemoryDOMDataStoreConfigProperties.DEFAULT_MAX_DATA_CHANGE_EXECUTOR_QUEUE_SIZE + 1);
  95         builder.maxShardDataChangeListenerQueueSize(
  96                 InMemoryDOMDataStoreConfigProperties.DEFAULT_MAX_DATA_CHANGE_LISTENER_QUEUE_SIZE + 1);
  97         builder.maxShardDataStoreExecutorQueueSize(
  98                 InMemoryDOMDataStoreConfigProperties.DEFAULT_MAX_DATA_STORE_EXECUTOR_QUEUE_SIZE + 1);
  99
 100         DatastoreContext context = builder.build();
 101
 102         verifyCustomSettings(context);
 103
 104         builder = DatastoreContext.newBuilderFrom(context);
 105
 106         DatastoreContext newContext = builder.build();
 107
 108         verifyCustomSettings(newContext);
 109
 110         Assert.assertNotSame(context, newContext);
 111     }
 112
 113     private void verifyCustomSettings(DatastoreContext context) {
 114         assertEquals(DEFAULT_SHARD_TRANSACTION_IDLE_TIMEOUT.toMillis() + 1,
 115                 context.getShardTransactionIdleTimeout().toMillis());
 116         assertEquals(TimeUnit.MILLISECONDS.toSeconds(DEFAULT_OPERATION_TIMEOUT_IN_MS) + 1,
 117                 TimeUnit.MILLISECONDS.toSeconds(context.getOperationTimeoutInMillis()));
 118         assertEquals(DEFAULT_SHARD_TX_COMMIT_TIMEOUT_IN_SECONDS + 1,
 119                 context.getShardTransactionCommitTimeoutInSeconds());
 120         assertEquals(DEFAULT_JOURNAL_RECOVERY_BATCH_SIZE + 1,
 121                 context.getShardRaftConfig().getJournalRecoveryLogBatchSize());
 122         assertEquals(DEFAULT_SNAPSHOT_BATCH_COUNT + 1, context.getShardRaftConfig().getSnapshotBatchCount());
 123         assertEquals(DEFAULT_HEARTBEAT_INTERVAL_IN_MILLIS + 1,
 124                 context.getShardRaftConfig().getHeartBeatInterval().length());
 125         assertEquals(DEFAULT_SHARD_TX_COMMIT_QUEUE_CAPACITY + 1, context.getShardTransactionCommitQueueCapacity());
 126         assertEquals(DEFAULT_SHARD_INITIALIZATION_TIMEOUT.duration().toMillis() + 1,
 127                 context.getShardInitializationTimeout().duration().toMillis());
 128         assertEquals(DEFAULT_SHARD_LEADER_ELECTION_TIMEOUT.duration().toMillis() + 1,
 129                 context.getShardLeaderElectionTimeout().duration().toMillis());
 130         assertEquals(!DEFAULT_PERSISTENT, context.isPersistent());
 131         assertEquals(DEFAULT_CONFIGURATION_READER, context.getConfigurationReader());
 132         assertEquals(DEFAULT_ISOLATED_LEADER_CHECK_INTERVAL_IN_MILLIS + 1,
 133                 context.getShardRaftConfig().getIsolatedCheckIntervalInMillis());
 134         assertEquals(DEFAULT_SHARD_SNAPSHOT_DATA_THRESHOLD_PERCENTAGE + 1,
 135                 context.getShardRaftConfig().getSnapshotDataThresholdPercentage());
 136         assertEquals(DEFAULT_SHARD_ELECTION_TIMEOUT_FACTOR + 1, context.getShardRaftConfig().getElectionTimeoutFactor());
 137         assertEquals(DEFAULT_TX_CREATION_INITIAL_RATE_LIMIT + 1, context.getTransactionCreationInitialRateLimit());
 138         assertEquals(DatastoreContext.DEFAULT_SHARD_BATCHED_MODIFICATION_COUNT + 1,
 139                 context.getShardBatchedModificationCount());
 140         assertEquals(InMemoryDOMDataStoreConfigProperties.DEFAULT_MAX_DATA_CHANGE_EXECUTOR_POOL_SIZE + 1,
 141                 context.getDataStoreProperties().getMaxDataChangeExecutorPoolSize());
 142         assertEquals(InMemoryDOMDataStoreConfigProperties.DEFAULT_MAX_DATA_CHANGE_EXECUTOR_QUEUE_SIZE + 1,
 143                 context.getDataStoreProperties().getMaxDataChangeExecutorQueueSize());
 144         assertEquals(InMemoryDOMDataStoreConfigProperties.DEFAULT_MAX_DATA_CHANGE_LISTENER_QUEUE_SIZE + 1,
 145                 context.getDataStoreProperties().getMaxDataChangeListenerQueueSize());
 146         assertEquals(InMemoryDOMDataStoreConfigProperties.DEFAULT_MAX_DATA_STORE_EXECUTOR_QUEUE_SIZE + 1,
 147                 context.getDataStoreProperties().getMaxDataStoreExecutorQueueSize());
 148     }
 149 }