2 * Copyright (c) 2015 Brocade Communications Systems, Inc. and others. All rights reserved.
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
8 package org.opendaylight.controller.cluster.datastore;
10 import static org.junit.Assert.assertEquals;
11 import static org.junit.Assert.assertFalse;
12 import static org.junit.Assert.assertTrue;
13 import static org.opendaylight.controller.cluster.datastore.DatastoreContext.DEFAULT_HEARTBEAT_INTERVAL_IN_MILLIS;
14 import static org.opendaylight.controller.cluster.datastore.DatastoreContext.DEFAULT_OPERATION_TIMEOUT_IN_MS;
15 import static org.opendaylight.controller.cluster.datastore.DatastoreContext.DEFAULT_SHARD_INITIALIZATION_TIMEOUT;
16 import static org.opendaylight.controller.cluster.datastore.DatastoreContext.DEFAULT_SHARD_SNAPSHOT_DATA_THRESHOLD_PERCENTAGE;
17 import static org.opendaylight.controller.cluster.datastore.DatastoreContext.DEFAULT_SHARD_TRANSACTION_IDLE_TIMEOUT;
18 import static org.opendaylight.controller.cluster.datastore.DatastoreContext.DEFAULT_SHARD_TX_COMMIT_TIMEOUT_IN_SECONDS;
19 import static org.opendaylight.mdsal.common.api.LogicalDatastoreType.CONFIGURATION;
20 import static org.opendaylight.mdsal.common.api.LogicalDatastoreType.OPERATIONAL;
22 import java.util.HashMap;
24 import org.junit.Test;
25 import org.opendaylight.binding.runtime.spi.BindingRuntimeHelpers;
26 import org.opendaylight.mdsal.binding.dom.codec.impl.BindingCodecContext;
27 import org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStoreConfigProperties;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.DataStorePropertiesContainer;
31 * Unit tests for DatastoreContextIntrospector.
33 * @author Thomas Pantelis
35 public class DatastoreContextIntrospectorTest {
36 static final DatastoreContextIntrospectorFactory INTROSPECTOR_FACTORY = new DatastoreContextIntrospectorFactory(
37 new BindingCodecContext(BindingRuntimeHelpers.createRuntimeContext(DataStorePropertiesContainer.class)));
40 public void testYangDefaults() {
41 final DatastoreContextIntrospector introspector = INTROSPECTOR_FACTORY.newInstance(
42 DatastoreContext.newBuilder().shardBatchedModificationCount(2)
43 .transactionDebugContextEnabled(true).build());
44 DatastoreContext context = introspector.getContext();
46 assertEquals(1000, context.getShardBatchedModificationCount());
47 assertFalse(context.isTransactionDebugContextEnabled());
51 public void testUpdate() {
52 final DatastoreContextIntrospector introspector = INTROSPECTOR_FACTORY.newInstance(OPERATIONAL);
54 final Map<String, Object> properties = new HashMap<>();
55 properties.put("shard-transaction-idle-timeout-in-minutes", "31");
56 properties.put("operation-timeout-in-seconds", "26");
57 properties.put("shard-transaction-commit-timeout-in-seconds", "100");
58 properties.put("shard-journal-recovery-log-batch-size", "199");
59 properties.put("shard-snapshot-batch-count", "212");
60 properties.put("shard-heartbeat-interval-in-millis", "101");
61 properties.put("shard-transaction-commit-queue-capacity", "567");
62 properties.put("shard-initialization-timeout-in-seconds", "82");
63 properties.put("shard-leader-election-timeout-in-seconds", "66");
64 properties.put("initial-settle-timeout-multiplier", "5");
65 properties.put("shard-isolated-leader-check-interval-in-millis", "123");
66 properties.put("shard-snapshot-data-threshold-percentage", "100");
67 properties.put("shard-election-timeout-factor", "21");
68 properties.put("shard-batched-modification-count", "901");
69 properties.put("transactionCreationInitialRateLimit", "200");
70 properties.put("MaxShardDataChangeExecutorPoolSize", "41");
71 properties.put("Max-Shard-Data-Change Executor-Queue Size", "1111");
72 properties.put(" max shard data change listener queue size", "2222");
73 properties.put("mAx-shaRd-data-STORE-executor-quEUe-size", "3333");
74 properties.put("persistent", "false");
75 properties.put("initial-payload-serialized-buffer-capacity", "600");
77 boolean updated = introspector.update(properties);
78 assertTrue("updated", updated);
79 DatastoreContext context = introspector.getContext();
81 assertEquals(31, context.getShardTransactionIdleTimeout().toMinutes());
82 assertEquals(26000, context.getOperationTimeoutInMillis());
83 assertEquals(100, context.getShardTransactionCommitTimeoutInSeconds());
84 assertEquals(199, context.getShardRaftConfig().getJournalRecoveryLogBatchSize());
85 assertEquals(212, context.getShardRaftConfig().getSnapshotBatchCount());
86 assertEquals(101, context.getShardRaftConfig().getHeartBeatInterval().length());
87 assertEquals(567, context.getShardTransactionCommitQueueCapacity());
88 assertEquals(82, context.getShardInitializationTimeout().duration().toSeconds());
89 assertEquals(66, context.getShardLeaderElectionTimeout().duration().toSeconds());
90 assertEquals(5, context.getInitialSettleTimeoutMultiplier());
91 assertEquals(123, context.getShardRaftConfig().getIsolatedCheckIntervalInMillis());
92 assertEquals(100, context.getShardRaftConfig().getSnapshotDataThresholdPercentage());
93 assertEquals(21, context.getShardRaftConfig().getElectionTimeoutFactor());
94 assertEquals(901, context.getShardBatchedModificationCount());
95 assertEquals(200, context.getTransactionCreationInitialRateLimit());
96 assertEquals(41, context.getDataStoreProperties().getMaxDataChangeExecutorPoolSize());
97 assertEquals(1111, context.getDataStoreProperties().getMaxDataChangeExecutorQueueSize());
98 assertEquals(2222, context.getDataStoreProperties().getMaxDataChangeListenerQueueSize());
99 assertEquals(3333, context.getDataStoreProperties().getMaxDataStoreExecutorQueueSize());
100 assertEquals(600, context.getInitialPayloadSerializedBufferCapacity());
101 assertFalse(context.isPersistent());
103 properties.put("shard-transaction-idle-timeout-in-minutes", "32");
104 properties.put("operation-timeout-in-seconds", "27");
105 properties.put("shard-heartbeat-interval-in-millis", "102");
106 properties.put("shard-election-timeout-factor", "22");
107 properties.put("initial-settle-timeout-multiplier", "6");
108 properties.put("max-shard-data-change-executor-pool-size", "42");
109 properties.put("max-shard-data-store-executor-queue-size", "4444");
110 properties.put("persistent", "true");
112 updated = introspector.update(properties);
113 assertTrue("updated", updated);
114 context = introspector.getContext();
116 assertEquals(32, context.getShardTransactionIdleTimeout().toMinutes());
117 assertEquals(27000, context.getOperationTimeoutInMillis());
118 assertEquals(100, context.getShardTransactionCommitTimeoutInSeconds());
119 assertEquals(199, context.getShardRaftConfig().getJournalRecoveryLogBatchSize());
120 assertEquals(212, context.getShardRaftConfig().getSnapshotBatchCount());
121 assertEquals(102, context.getShardRaftConfig().getHeartBeatInterval().length());
122 assertEquals(567, context.getShardTransactionCommitQueueCapacity());
123 assertEquals(82, context.getShardInitializationTimeout().duration().toSeconds());
124 assertEquals(66, context.getShardLeaderElectionTimeout().duration().toSeconds());
125 assertEquals(6, context.getInitialSettleTimeoutMultiplier());
126 assertEquals(123, context.getShardRaftConfig().getIsolatedCheckIntervalInMillis());
127 assertEquals(100, context.getShardRaftConfig().getSnapshotDataThresholdPercentage());
128 assertEquals(22, context.getShardRaftConfig().getElectionTimeoutFactor());
129 assertEquals(200, context.getTransactionCreationInitialRateLimit());
130 assertEquals(42, context.getDataStoreProperties().getMaxDataChangeExecutorPoolSize());
131 assertEquals(1111, context.getDataStoreProperties().getMaxDataChangeExecutorQueueSize());
132 assertEquals(2222, context.getDataStoreProperties().getMaxDataChangeListenerQueueSize());
133 assertEquals(4444, context.getDataStoreProperties().getMaxDataStoreExecutorQueueSize());
134 assertTrue(context.isPersistent());
136 updated = introspector.update(null);
137 assertFalse("updated", updated);
139 updated = introspector.update(new HashMap<>());
140 assertFalse("updated", updated);
145 public void testUpdateWithInvalidValues() {
146 final DatastoreContextIntrospector introspector = INTROSPECTOR_FACTORY.newInstance(OPERATIONAL);
148 final Map<String, Object> properties = new HashMap<>();
149 properties.put("shard-transaction-idle-timeout-in-minutes", "0"); // bad - must be > 0
150 properties.put("shard-journal-recovery-log-batch-size", "199");
151 properties.put("shard-transaction-commit-timeout-in-seconds", "bogus"); // bad - NaN
152 properties.put("shard-snapshot-batch-count", "212"); // good
153 properties.put("operation-timeout-in-seconds", "4"); // bad - must be >= 5
154 properties.put("shard-heartbeat-interval-in-millis", "99"); // bad - must be >= 100
155 properties.put("shard-transaction-commit-queue-capacity", "567"); // good
156 properties.put("shard-snapshot-data-threshold-percentage", "101"); // bad - must be 0-100
157 properties.put("shard-initialization-timeout-in-seconds", "-1"); // bad - must be > 0
158 properties.put("max-shard-data-change-executor-pool-size", "bogus"); // bad - NaN
159 properties.put("unknownProperty", "1"); // bad - invalid property name
161 final boolean updated = introspector.update(properties);
162 assertTrue("updated", updated);
163 DatastoreContext context = introspector.getContext();
165 assertEquals(DEFAULT_SHARD_TRANSACTION_IDLE_TIMEOUT, context.getShardTransactionIdleTimeout());
166 assertEquals(199, context.getShardRaftConfig().getJournalRecoveryLogBatchSize());
167 assertEquals(DEFAULT_SHARD_TX_COMMIT_TIMEOUT_IN_SECONDS, context.getShardTransactionCommitTimeoutInSeconds());
168 assertEquals(212, context.getShardRaftConfig().getSnapshotBatchCount());
169 assertEquals(DEFAULT_OPERATION_TIMEOUT_IN_MS, context.getOperationTimeoutInMillis());
170 assertEquals(DEFAULT_HEARTBEAT_INTERVAL_IN_MILLIS,
171 context.getShardRaftConfig().getHeartBeatInterval().length());
172 assertEquals(567, context.getShardTransactionCommitQueueCapacity());
173 assertEquals(DEFAULT_SHARD_SNAPSHOT_DATA_THRESHOLD_PERCENTAGE,
174 context.getShardRaftConfig().getSnapshotDataThresholdPercentage());
175 assertEquals(DEFAULT_SHARD_INITIALIZATION_TIMEOUT, context.getShardInitializationTimeout());
176 assertEquals(InMemoryDOMDataStoreConfigProperties.DEFAULT_MAX_DATA_CHANGE_EXECUTOR_POOL_SIZE,
177 context.getDataStoreProperties().getMaxDataChangeExecutorPoolSize());
181 public void testUpdateWithDatastoreTypeSpecificProperties() {
182 final Map<String, Object> properties = new HashMap<>();
183 properties.put("shard-transaction-idle-timeout-in-minutes", "22"); // global setting
184 properties.put("operational.shard-transaction-idle-timeout-in-minutes", "33"); // operational override
185 properties.put("config.shard-transaction-idle-timeout-in-minutes", "44"); // config override
187 properties.put("max-shard-data-change-executor-pool-size", "222"); // global setting
188 properties.put("operational.max-shard-data-change-executor-pool-size", "333"); // operational override
189 properties.put("config.max-shard-data-change-executor-pool-size", "444"); // config override
191 properties.put("persistent", "false"); // global setting
192 properties.put("operational.Persistent", "true"); // operational override
194 final DatastoreContextIntrospector operIntrospector = INTROSPECTOR_FACTORY.newInstance(OPERATIONAL);
195 boolean updated = operIntrospector.update(properties);
196 assertTrue("updated", updated);
197 DatastoreContext operContext = operIntrospector.getContext();
199 assertEquals(33, operContext.getShardTransactionIdleTimeout().toMinutes());
200 assertTrue(operContext.isPersistent());
201 assertEquals(333, operContext.getDataStoreProperties().getMaxDataChangeExecutorPoolSize());
203 final DatastoreContextIntrospector configIntrospector = INTROSPECTOR_FACTORY.newInstance(CONFIGURATION);
204 updated = configIntrospector.update(properties);
205 assertTrue("updated", updated);
206 DatastoreContext configContext = configIntrospector.getContext();
208 assertEquals(44, configContext.getShardTransactionIdleTimeout().toMinutes());
209 assertFalse(configContext.isPersistent());
210 assertEquals(444, configContext.getDataStoreProperties().getMaxDataChangeExecutorPoolSize());
214 public void testGetDatastoreContextForShard() {
215 final Map<String, Object> properties = new HashMap<>();
216 properties.put("shard-transaction-idle-timeout-in-minutes", "22"); // global setting
217 properties.put("operational.shard-transaction-idle-timeout-in-minutes", "33"); // operational override
218 properties.put("config.shard-transaction-idle-timeout-in-minutes", "44"); // config override
219 properties.put("topology.shard-transaction-idle-timeout-in-minutes", "55"); // global shard override
220 properties.put("config.topology.persistent", "false"); // per-shard config override
222 final DatastoreContextIntrospector operIntrospector = INTROSPECTOR_FACTORY.newInstance(OPERATIONAL);
224 DatastoreContext shardContext = operIntrospector.newContextFactory().getShardDatastoreContext("topology");
225 assertEquals(10, shardContext.getShardTransactionIdleTimeout().toMinutes());
227 operIntrospector.update(properties);
228 DatastoreContext operContext = operIntrospector.getContext();
229 assertEquals(33, operContext.getShardTransactionIdleTimeout().toMinutes());
231 shardContext = operIntrospector.newContextFactory().getShardDatastoreContext("topology");
232 assertEquals(55, shardContext.getShardTransactionIdleTimeout().toMinutes());
234 final DatastoreContextIntrospector configIntrospector = INTROSPECTOR_FACTORY.newInstance(CONFIGURATION);
235 configIntrospector.update(properties);
236 DatastoreContext configContext = configIntrospector.getContext();
237 assertEquals(44, configContext.getShardTransactionIdleTimeout().toMinutes());
239 shardContext = configIntrospector.newContextFactory().getShardDatastoreContext("topology");
240 assertEquals(55, shardContext.getShardTransactionIdleTimeout().toMinutes());
241 assertFalse(shardContext.isPersistent());
243 // operational shard override
244 properties.put("operational.topology.shard-transaction-idle-timeout-in-minutes", "66");
245 // config shard override
246 properties.put("config.topology.shard-transaction-idle-timeout-in-minutes", "77");
248 operIntrospector.update(properties);
249 shardContext = operIntrospector.newContextFactory().getShardDatastoreContext("topology");
250 assertEquals(66, shardContext.getShardTransactionIdleTimeout().toMinutes());
252 configIntrospector.update(properties);
253 shardContext = configIntrospector.newContextFactory().getShardDatastoreContext("topology");
254 assertEquals(77, shardContext.getShardTransactionIdleTimeout().toMinutes());
256 shardContext = configIntrospector.newContextFactory().getShardDatastoreContext("default");
257 assertEquals(44, shardContext.getShardTransactionIdleTimeout().toMinutes());
258 assertTrue(shardContext.isPersistent());