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

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