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("recovery-snapshot-interval-seconds", "360");
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(360, context.getShardRaftConfig().getRecoverySnapshotIntervalSeconds());
92 assertEquals(123, context.getShardRaftConfig().getIsolatedCheckIntervalInMillis());
93 assertEquals(100, context.getShardRaftConfig().getSnapshotDataThresholdPercentage());
94 assertEquals(21, context.getShardRaftConfig().getElectionTimeoutFactor());
95 assertEquals(901, context.getShardBatchedModificationCount());
96 assertEquals(200, context.getTransactionCreationInitialRateLimit());
97 assertEquals(600, context.getInitialPayloadSerializedBufferCapacity());
98 assertFalse(context.isPersistent());
100 properties.put("shard-transaction-idle-timeout-in-minutes", "32");
101 properties.put("operation-timeout-in-seconds", "27");
102 properties.put("shard-heartbeat-interval-in-millis", "102");
103 properties.put("shard-election-timeout-factor", "22");
104 properties.put("initial-settle-timeout-multiplier", "6");
105 properties.put("max-shard-data-change-executor-pool-size", "42");
106 properties.put("max-shard-data-store-executor-queue-size", "4444");
107 properties.put("persistent", "true");
109 updated = introspector.update(properties);
110 assertTrue("updated", updated);
111 context = introspector.getContext();
113 assertEquals(32, context.getShardTransactionIdleTimeout().toMinutes());
114 assertEquals(27000, context.getOperationTimeoutInMillis());
115 assertEquals(100, context.getShardTransactionCommitTimeoutInSeconds());
116 assertEquals(199, context.getShardRaftConfig().getJournalRecoveryLogBatchSize());
117 assertEquals(212, context.getShardRaftConfig().getSnapshotBatchCount());
118 assertEquals(102, context.getShardRaftConfig().getHeartBeatInterval().length());
119 assertEquals(567, context.getShardTransactionCommitQueueCapacity());
120 assertEquals(82, context.getShardInitializationTimeout().duration().toSeconds());
121 assertEquals(66, context.getShardLeaderElectionTimeout().duration().toSeconds());
122 assertEquals(6, context.getInitialSettleTimeoutMultiplier());
123 assertEquals(123, context.getShardRaftConfig().getIsolatedCheckIntervalInMillis());
124 assertEquals(100, context.getShardRaftConfig().getSnapshotDataThresholdPercentage());
125 assertEquals(22, context.getShardRaftConfig().getElectionTimeoutFactor());
126 assertEquals(200, context.getTransactionCreationInitialRateLimit());
127 assertTrue(context.isPersistent());
129 updated = introspector.update(null);
130 assertFalse("updated", updated);
132 updated = introspector.update(new HashMap<>());
133 assertFalse("updated", updated);
138 public void testUpdateWithInvalidValues() {
139 final DatastoreContextIntrospector introspector = INTROSPECTOR_FACTORY.newInstance(OPERATIONAL);
141 final Map<String, Object> properties = new HashMap<>();
142 properties.put("shard-transaction-idle-timeout-in-minutes", "0"); // bad - must be > 0
143 properties.put("shard-journal-recovery-log-batch-size", "199");
144 properties.put("shard-transaction-commit-timeout-in-seconds", "bogus"); // bad - NaN
145 properties.put("shard-snapshot-batch-count", "212"); // good
146 properties.put("operation-timeout-in-seconds", "4"); // bad - must be >= 5
147 properties.put("shard-heartbeat-interval-in-millis", "99"); // bad - must be >= 100
148 properties.put("shard-transaction-commit-queue-capacity", "567"); // good
149 properties.put("shard-snapshot-data-threshold-percentage", "101"); // bad - must be 0-100
150 properties.put("shard-initialization-timeout-in-seconds", "-1"); // bad - must be > 0
151 properties.put("max-shard-data-change-executor-pool-size", "bogus"); // bad - NaN
152 properties.put("unknownProperty", "1"); // bad - invalid property name
154 final boolean updated = introspector.update(properties);
155 assertTrue("updated", updated);
156 DatastoreContext context = introspector.getContext();
158 assertEquals(DEFAULT_SHARD_TRANSACTION_IDLE_TIMEOUT, context.getShardTransactionIdleTimeout());
159 assertEquals(199, context.getShardRaftConfig().getJournalRecoveryLogBatchSize());
160 assertEquals(DEFAULT_SHARD_TX_COMMIT_TIMEOUT_IN_SECONDS, context.getShardTransactionCommitTimeoutInSeconds());
161 assertEquals(212, context.getShardRaftConfig().getSnapshotBatchCount());
162 assertEquals(DEFAULT_OPERATION_TIMEOUT_IN_MS, context.getOperationTimeoutInMillis());
163 assertEquals(DEFAULT_HEARTBEAT_INTERVAL_IN_MILLIS,
164 context.getShardRaftConfig().getHeartBeatInterval().length());
165 assertEquals(567, context.getShardTransactionCommitQueueCapacity());
166 assertEquals(DEFAULT_SHARD_SNAPSHOT_DATA_THRESHOLD_PERCENTAGE,
167 context.getShardRaftConfig().getSnapshotDataThresholdPercentage());
168 assertEquals(DEFAULT_SHARD_INITIALIZATION_TIMEOUT, context.getShardInitializationTimeout());
172 public void testUpdateWithDatastoreTypeSpecificProperties() {
173 final Map<String, Object> properties = new HashMap<>();
174 properties.put("shard-transaction-idle-timeout-in-minutes", "22"); // global setting
175 properties.put("operational.shard-transaction-idle-timeout-in-minutes", "33"); // operational override
176 properties.put("config.shard-transaction-idle-timeout-in-minutes", "44"); // config override
178 properties.put("max-shard-data-change-executor-pool-size", "222"); // global setting
179 properties.put("operational.max-shard-data-change-executor-pool-size", "333"); // operational override
180 properties.put("config.max-shard-data-change-executor-pool-size", "444"); // config override
182 properties.put("persistent", "false"); // global setting
183 properties.put("operational.Persistent", "true"); // operational override
185 final DatastoreContextIntrospector operIntrospector = INTROSPECTOR_FACTORY.newInstance(OPERATIONAL);
186 boolean updated = operIntrospector.update(properties);
187 assertTrue("updated", updated);
188 DatastoreContext operContext = operIntrospector.getContext();
190 assertEquals(33, operContext.getShardTransactionIdleTimeout().toMinutes());
191 assertTrue(operContext.isPersistent());
193 final DatastoreContextIntrospector configIntrospector = INTROSPECTOR_FACTORY.newInstance(CONFIGURATION);
194 updated = configIntrospector.update(properties);
195 assertTrue("updated", updated);
196 DatastoreContext configContext = configIntrospector.getContext();
198 assertEquals(44, configContext.getShardTransactionIdleTimeout().toMinutes());
199 assertFalse(configContext.isPersistent());
203 public void testGetDatastoreContextForShard() {
204 final Map<String, Object> properties = new HashMap<>();
205 properties.put("shard-transaction-idle-timeout-in-minutes", "22"); // global setting
206 properties.put("operational.shard-transaction-idle-timeout-in-minutes", "33"); // operational override
207 properties.put("config.shard-transaction-idle-timeout-in-minutes", "44"); // config override
208 properties.put("topology.shard-transaction-idle-timeout-in-minutes", "55"); // global shard override
209 properties.put("config.topology.persistent", "false"); // per-shard config override
211 final DatastoreContextIntrospector operIntrospector = INTROSPECTOR_FACTORY.newInstance(OPERATIONAL);
213 DatastoreContext shardContext = operIntrospector.newContextFactory().getShardDatastoreContext("topology");
214 assertEquals(10, shardContext.getShardTransactionIdleTimeout().toMinutes());
216 operIntrospector.update(properties);
217 DatastoreContext operContext = operIntrospector.getContext();
218 assertEquals(33, operContext.getShardTransactionIdleTimeout().toMinutes());
220 shardContext = operIntrospector.newContextFactory().getShardDatastoreContext("topology");
221 assertEquals(55, shardContext.getShardTransactionIdleTimeout().toMinutes());
223 final DatastoreContextIntrospector configIntrospector = INTROSPECTOR_FACTORY.newInstance(CONFIGURATION);
224 configIntrospector.update(properties);
225 DatastoreContext configContext = configIntrospector.getContext();
226 assertEquals(44, configContext.getShardTransactionIdleTimeout().toMinutes());
228 shardContext = configIntrospector.newContextFactory().getShardDatastoreContext("topology");
229 assertEquals(55, shardContext.getShardTransactionIdleTimeout().toMinutes());
230 assertFalse(shardContext.isPersistent());
232 // operational shard override
233 properties.put("operational.topology.shard-transaction-idle-timeout-in-minutes", "66");
234 // config shard override
235 properties.put("config.topology.shard-transaction-idle-timeout-in-minutes", "77");
237 operIntrospector.update(properties);
238 shardContext = operIntrospector.newContextFactory().getShardDatastoreContext("topology");
239 assertEquals(66, shardContext.getShardTransactionIdleTimeout().toMinutes());
241 configIntrospector.update(properties);
242 shardContext = configIntrospector.newContextFactory().getShardDatastoreContext("topology");
243 assertEquals(77, shardContext.getShardTransactionIdleTimeout().toMinutes());
245 shardContext = configIntrospector.newContextFactory().getShardDatastoreContext("default");
246 assertEquals(44, shardContext.getShardTransactionIdleTimeout().toMinutes());
247 assertTrue(shardContext.isPersistent());