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.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.DataStorePropertiesContainer;
30 * Unit tests for DatastoreContextIntrospector.
32 * @author Thomas Pantelis
34 public class DatastoreContextIntrospectorTest {
35 static final DatastoreContextIntrospectorFactory INTROSPECTOR_FACTORY = new DatastoreContextIntrospectorFactory(
36 new BindingCodecContext(BindingRuntimeHelpers.createRuntimeContext(DataStorePropertiesContainer.class)));
39 public void testYangDefaults() {
40 final DatastoreContextIntrospector introspector = INTROSPECTOR_FACTORY.newInstance(
41 DatastoreContext.newBuilder().shardBatchedModificationCount(2)
42 .transactionDebugContextEnabled(true).build());
43 DatastoreContext context = introspector.getContext();
45 assertEquals(1000, context.getShardBatchedModificationCount());
46 assertFalse(context.isTransactionDebugContextEnabled());
50 public void testUpdate() {
51 final DatastoreContextIntrospector introspector = INTROSPECTOR_FACTORY.newInstance(OPERATIONAL);
53 final Map<String, Object> properties = new HashMap<>();
54 properties.put("shard-transaction-idle-timeout-in-minutes", "31");
55 properties.put("operation-timeout-in-seconds", "26");
56 properties.put("shard-transaction-commit-timeout-in-seconds", "100");
57 properties.put("shard-journal-recovery-log-batch-size", "199");
58 properties.put("shard-snapshot-batch-count", "212");
59 properties.put("shard-heartbeat-interval-in-millis", "101");
60 properties.put("shard-transaction-commit-queue-capacity", "567");
61 properties.put("shard-initialization-timeout-in-seconds", "82");
62 properties.put("shard-leader-election-timeout-in-seconds", "66");
63 properties.put("initial-settle-timeout-multiplier", "5");
64 properties.put("shard-isolated-leader-check-interval-in-millis", "123");
65 properties.put("shard-snapshot-data-threshold-percentage", "100");
66 properties.put("shard-election-timeout-factor", "21");
67 properties.put("shard-batched-modification-count", "901");
68 properties.put("transactionCreationInitialRateLimit", "200");
69 properties.put("MaxShardDataChangeExecutorPoolSize", "41");
70 properties.put("Max-Shard-Data-Change Executor-Queue Size", "1111");
71 properties.put(" max shard data change listener queue size", "2222");
72 properties.put("mAx-shaRd-data-STORE-executor-quEUe-size", "3333");
73 properties.put("persistent", "false");
74 properties.put("initial-payload-serialized-buffer-capacity", "600");
76 boolean updated = introspector.update(properties);
77 assertTrue("updated", updated);
78 DatastoreContext context = introspector.getContext();
80 assertEquals(31, context.getShardTransactionIdleTimeout().toMinutes());
81 assertEquals(26000, context.getOperationTimeoutInMillis());
82 assertEquals(100, context.getShardTransactionCommitTimeoutInSeconds());
83 assertEquals(199, context.getShardRaftConfig().getJournalRecoveryLogBatchSize());
84 assertEquals(212, context.getShardRaftConfig().getSnapshotBatchCount());
85 assertEquals(101, context.getShardRaftConfig().getHeartBeatInterval().length());
86 assertEquals(567, context.getShardTransactionCommitQueueCapacity());
87 assertEquals(82, context.getShardInitializationTimeout().duration().toSeconds());
88 assertEquals(66, context.getShardLeaderElectionTimeout().duration().toSeconds());
89 assertEquals(5, context.getInitialSettleTimeoutMultiplier());
90 assertEquals(123, context.getShardRaftConfig().getIsolatedCheckIntervalInMillis());
91 assertEquals(100, context.getShardRaftConfig().getSnapshotDataThresholdPercentage());
92 assertEquals(21, context.getShardRaftConfig().getElectionTimeoutFactor());
93 assertEquals(901, context.getShardBatchedModificationCount());
94 assertEquals(200, context.getTransactionCreationInitialRateLimit());
95 assertEquals(600, context.getInitialPayloadSerializedBufferCapacity());
96 assertFalse(context.isPersistent());
98 properties.put("shard-transaction-idle-timeout-in-minutes", "32");
99 properties.put("operation-timeout-in-seconds", "27");
100 properties.put("shard-heartbeat-interval-in-millis", "102");
101 properties.put("shard-election-timeout-factor", "22");
102 properties.put("initial-settle-timeout-multiplier", "6");
103 properties.put("max-shard-data-change-executor-pool-size", "42");
104 properties.put("max-shard-data-store-executor-queue-size", "4444");
105 properties.put("persistent", "true");
107 updated = introspector.update(properties);
108 assertTrue("updated", updated);
109 context = introspector.getContext();
111 assertEquals(32, context.getShardTransactionIdleTimeout().toMinutes());
112 assertEquals(27000, context.getOperationTimeoutInMillis());
113 assertEquals(100, context.getShardTransactionCommitTimeoutInSeconds());
114 assertEquals(199, context.getShardRaftConfig().getJournalRecoveryLogBatchSize());
115 assertEquals(212, context.getShardRaftConfig().getSnapshotBatchCount());
116 assertEquals(102, context.getShardRaftConfig().getHeartBeatInterval().length());
117 assertEquals(567, context.getShardTransactionCommitQueueCapacity());
118 assertEquals(82, context.getShardInitializationTimeout().duration().toSeconds());
119 assertEquals(66, context.getShardLeaderElectionTimeout().duration().toSeconds());
120 assertEquals(6, context.getInitialSettleTimeoutMultiplier());
121 assertEquals(123, context.getShardRaftConfig().getIsolatedCheckIntervalInMillis());
122 assertEquals(100, context.getShardRaftConfig().getSnapshotDataThresholdPercentage());
123 assertEquals(22, context.getShardRaftConfig().getElectionTimeoutFactor());
124 assertEquals(200, context.getTransactionCreationInitialRateLimit());
125 assertTrue(context.isPersistent());
127 updated = introspector.update(null);
128 assertFalse("updated", updated);
130 updated = introspector.update(new HashMap<>());
131 assertFalse("updated", updated);
136 public void testUpdateWithInvalidValues() {
137 final DatastoreContextIntrospector introspector = INTROSPECTOR_FACTORY.newInstance(OPERATIONAL);
139 final Map<String, Object> properties = new HashMap<>();
140 properties.put("shard-transaction-idle-timeout-in-minutes", "0"); // bad - must be > 0
141 properties.put("shard-journal-recovery-log-batch-size", "199");
142 properties.put("shard-transaction-commit-timeout-in-seconds", "bogus"); // bad - NaN
143 properties.put("shard-snapshot-batch-count", "212"); // good
144 properties.put("operation-timeout-in-seconds", "4"); // bad - must be >= 5
145 properties.put("shard-heartbeat-interval-in-millis", "99"); // bad - must be >= 100
146 properties.put("shard-transaction-commit-queue-capacity", "567"); // good
147 properties.put("shard-snapshot-data-threshold-percentage", "101"); // bad - must be 0-100
148 properties.put("shard-initialization-timeout-in-seconds", "-1"); // bad - must be > 0
149 properties.put("max-shard-data-change-executor-pool-size", "bogus"); // bad - NaN
150 properties.put("unknownProperty", "1"); // bad - invalid property name
152 final boolean updated = introspector.update(properties);
153 assertTrue("updated", updated);
154 DatastoreContext context = introspector.getContext();
156 assertEquals(DEFAULT_SHARD_TRANSACTION_IDLE_TIMEOUT, context.getShardTransactionIdleTimeout());
157 assertEquals(199, context.getShardRaftConfig().getJournalRecoveryLogBatchSize());
158 assertEquals(DEFAULT_SHARD_TX_COMMIT_TIMEOUT_IN_SECONDS, context.getShardTransactionCommitTimeoutInSeconds());
159 assertEquals(212, context.getShardRaftConfig().getSnapshotBatchCount());
160 assertEquals(DEFAULT_OPERATION_TIMEOUT_IN_MS, context.getOperationTimeoutInMillis());
161 assertEquals(DEFAULT_HEARTBEAT_INTERVAL_IN_MILLIS,
162 context.getShardRaftConfig().getHeartBeatInterval().length());
163 assertEquals(567, context.getShardTransactionCommitQueueCapacity());
164 assertEquals(DEFAULT_SHARD_SNAPSHOT_DATA_THRESHOLD_PERCENTAGE,
165 context.getShardRaftConfig().getSnapshotDataThresholdPercentage());
166 assertEquals(DEFAULT_SHARD_INITIALIZATION_TIMEOUT, context.getShardInitializationTimeout());
170 public void testUpdateWithDatastoreTypeSpecificProperties() {
171 final Map<String, Object> properties = new HashMap<>();
172 properties.put("shard-transaction-idle-timeout-in-minutes", "22"); // global setting
173 properties.put("operational.shard-transaction-idle-timeout-in-minutes", "33"); // operational override
174 properties.put("config.shard-transaction-idle-timeout-in-minutes", "44"); // config override
176 properties.put("max-shard-data-change-executor-pool-size", "222"); // global setting
177 properties.put("operational.max-shard-data-change-executor-pool-size", "333"); // operational override
178 properties.put("config.max-shard-data-change-executor-pool-size", "444"); // config override
180 properties.put("persistent", "false"); // global setting
181 properties.put("operational.Persistent", "true"); // operational override
183 final DatastoreContextIntrospector operIntrospector = INTROSPECTOR_FACTORY.newInstance(OPERATIONAL);
184 boolean updated = operIntrospector.update(properties);
185 assertTrue("updated", updated);
186 DatastoreContext operContext = operIntrospector.getContext();
188 assertEquals(33, operContext.getShardTransactionIdleTimeout().toMinutes());
189 assertTrue(operContext.isPersistent());
191 final DatastoreContextIntrospector configIntrospector = INTROSPECTOR_FACTORY.newInstance(CONFIGURATION);
192 updated = configIntrospector.update(properties);
193 assertTrue("updated", updated);
194 DatastoreContext configContext = configIntrospector.getContext();
196 assertEquals(44, configContext.getShardTransactionIdleTimeout().toMinutes());
197 assertFalse(configContext.isPersistent());
201 public void testGetDatastoreContextForShard() {
202 final Map<String, Object> properties = new HashMap<>();
203 properties.put("shard-transaction-idle-timeout-in-minutes", "22"); // global setting
204 properties.put("operational.shard-transaction-idle-timeout-in-minutes", "33"); // operational override
205 properties.put("config.shard-transaction-idle-timeout-in-minutes", "44"); // config override
206 properties.put("topology.shard-transaction-idle-timeout-in-minutes", "55"); // global shard override
207 properties.put("config.topology.persistent", "false"); // per-shard config override
209 final DatastoreContextIntrospector operIntrospector = INTROSPECTOR_FACTORY.newInstance(OPERATIONAL);
211 DatastoreContext shardContext = operIntrospector.newContextFactory().getShardDatastoreContext("topology");
212 assertEquals(10, shardContext.getShardTransactionIdleTimeout().toMinutes());
214 operIntrospector.update(properties);
215 DatastoreContext operContext = operIntrospector.getContext();
216 assertEquals(33, operContext.getShardTransactionIdleTimeout().toMinutes());
218 shardContext = operIntrospector.newContextFactory().getShardDatastoreContext("topology");
219 assertEquals(55, shardContext.getShardTransactionIdleTimeout().toMinutes());
221 final DatastoreContextIntrospector configIntrospector = INTROSPECTOR_FACTORY.newInstance(CONFIGURATION);
222 configIntrospector.update(properties);
223 DatastoreContext configContext = configIntrospector.getContext();
224 assertEquals(44, configContext.getShardTransactionIdleTimeout().toMinutes());
226 shardContext = configIntrospector.newContextFactory().getShardDatastoreContext("topology");
227 assertEquals(55, shardContext.getShardTransactionIdleTimeout().toMinutes());
228 assertFalse(shardContext.isPersistent());
230 // operational shard override
231 properties.put("operational.topology.shard-transaction-idle-timeout-in-minutes", "66");
232 // config shard override
233 properties.put("config.topology.shard-transaction-idle-timeout-in-minutes", "77");
235 operIntrospector.update(properties);
236 shardContext = operIntrospector.newContextFactory().getShardDatastoreContext("topology");
237 assertEquals(66, shardContext.getShardTransactionIdleTimeout().toMinutes());
239 configIntrospector.update(properties);
240 shardContext = configIntrospector.newContextFactory().getShardDatastoreContext("topology");
241 assertEquals(77, shardContext.getShardTransactionIdleTimeout().toMinutes());
243 shardContext = configIntrospector.newContextFactory().getShardDatastoreContext("default");
244 assertEquals(44, shardContext.getShardTransactionIdleTimeout().toMinutes());
245 assertTrue(shardContext.isPersistent());