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5 * Licensed under the Apache License, Version 2.0 (the "License");
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17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.cps.ncmp.api.impl.config.embeddedcache
23 import com.hazelcast.config.Config
24 import com.hazelcast.core.Hazelcast
25 import com.hazelcast.map.IMap
26 import org.onap.cps.spi.model.DataNode
27 import org.springframework.beans.factory.annotation.Autowired
28 import org.springframework.boot.test.context.SpringBootTest
29 import org.springframework.test.context.ContextConfiguration
30 import spock.lang.Specification
31 import spock.util.concurrent.PollingConditions
32 import java.util.concurrent.BlockingQueue
33 import java.util.concurrent.TimeUnit
36 @ContextConfiguration(classes = [SynchronizationCacheConfig])
37 class SynchronizationCacheConfigSpec extends Specification {
40 private BlockingQueue<DataNode> moduleSyncWorkQueue
43 private IMap<String, Object> moduleSyncStartedOnCmHandles
46 private IMap<String, Boolean> dataSyncSemaphores
48 def 'Embedded (hazelcast) Caches for Module and Data Sync.'() {
49 expect: 'system is able to create an instance of the Module Sync Work Queue'
50 assert null != moduleSyncWorkQueue
51 and: 'system is able to create an instance of a map to hold cm handles which have started (and maybe finished) module sync'
52 assert null != moduleSyncStartedOnCmHandles
53 and: 'system is able to create an instance of a map to hold data sync semaphores'
54 assert null != dataSyncSemaphores
55 and: 'there are at least 3 instances'
56 assert Hazelcast.allHazelcastInstances.size() > 2
57 and: 'they have the correct names (in any order)'
58 assert Hazelcast.allHazelcastInstances.name.containsAll('moduleSyncWorkQueue', 'moduleSyncStartedOnCmHandles', 'dataSyncSemaphores')
61 def 'Verify configs for Distributed objects'(){
62 given: 'the Module Sync Work Queue config'
63 def moduleSyncWorkQueueConfig = Hazelcast.getHazelcastInstanceByName('moduleSyncWorkQueue').config
64 def moduleSyncDefaultWorkQueueConfig = moduleSyncWorkQueueConfig.queueConfigs.get('defaultQueueConfig')
65 and: 'the Module Sync Started Cm Handle Map config'
66 def moduleSyncStartedOnCmHandlesConfig = Hazelcast.getHazelcastInstanceByName('moduleSyncStartedOnCmHandles').config
67 def moduleSyncStartedOnCmHandlesMapConfig = moduleSyncStartedOnCmHandlesConfig.mapConfigs.get('moduleSyncStartedConfig')
68 and: 'the Data Sync Semaphores Map config'
69 def dataSyncSemaphoresConfig = Hazelcast.getHazelcastInstanceByName('dataSyncSemaphores').config
70 def dataSyncSemaphoresMapConfig = dataSyncSemaphoresConfig.mapConfigs.get('dataSyncSemaphoresConfig')
71 expect: 'system created instance with correct config of Module Sync Work Queue'
72 assert moduleSyncDefaultWorkQueueConfig.backupCount == 3
73 assert moduleSyncDefaultWorkQueueConfig.asyncBackupCount == 3
74 and: 'Module Sync Started Cm Handle Map has the correct settings'
75 assert moduleSyncStartedOnCmHandlesMapConfig.backupCount == 3
76 assert moduleSyncStartedOnCmHandlesMapConfig.asyncBackupCount == 3
77 and: 'Data Sync Semaphore Map has the correct settings'
78 assert dataSyncSemaphoresMapConfig.backupCount == 3
79 assert dataSyncSemaphoresMapConfig.asyncBackupCount == 3
80 and: 'all instances are part of same cluster'
81 def testClusterName = 'cps-and-ncmp-test-caches'
82 assert moduleSyncWorkQueueConfig.clusterName == testClusterName
83 assert moduleSyncStartedOnCmHandlesConfig.clusterName == testClusterName
84 assert dataSyncSemaphoresConfig.clusterName == testClusterName
87 def 'Verify deployment network configs for Distributed objects'() {
88 given: 'the Module Sync Work Queue config'
89 def queueNetworkConfig = Hazelcast.getHazelcastInstanceByName('moduleSyncWorkQueue').config.networkConfig
90 and: 'the Module Sync Started Cm Handle Map config'
91 def moduleSyncStartedOnCmHandlesNetworkConfig = Hazelcast.getHazelcastInstanceByName('moduleSyncStartedOnCmHandles').config.networkConfig
92 and: 'the Data Sync Semaphores Map config'
93 def dataSyncSemaphoresNetworkConfig = Hazelcast.getHazelcastInstanceByName('dataSyncSemaphores').config.networkConfig
94 expect: 'system created instance with correct config of Module Sync Work Queue'
95 assert queueNetworkConfig.join.autoDetectionConfig.enabled
96 assert !queueNetworkConfig.join.kubernetesConfig.enabled
97 and: 'Module Sync Started Cm Handle Map has the correct settings'
98 assert moduleSyncStartedOnCmHandlesNetworkConfig.join.autoDetectionConfig.enabled
99 assert !moduleSyncStartedOnCmHandlesNetworkConfig.join.kubernetesConfig.enabled
100 and: 'Data Sync Semaphore Map has the correct settings'
101 assert dataSyncSemaphoresNetworkConfig.join.autoDetectionConfig.enabled
102 assert !dataSyncSemaphoresNetworkConfig.join.kubernetesConfig.enabled
105 def 'Verify network config'() {
106 given: 'Synchronization config object and test configuration'
107 def objectUnderTest = new SynchronizationCacheConfig()
108 def testConfig = new Config()
109 when: 'kubernetes properties are enabled'
110 objectUnderTest.cacheKubernetesEnabled = true
111 objectUnderTest.cacheKubernetesServiceName = 'test-service-name'
112 and: 'method called to update the discovery mode'
113 objectUnderTest.updateDiscoveryMode(testConfig)
114 then: 'applied properties are reflected'
115 assert testConfig.networkConfig.join.kubernetesConfig.enabled
116 assert testConfig.networkConfig.join.kubernetesConfig.properties.get('service-name') == 'test-service-name'
120 def 'Time to Live Verify for Module Sync Semaphore'() {
121 when: 'the key is inserted with a TTL of 1 second (Hazelcast TTL resolution is seconds!)'
122 moduleSyncStartedOnCmHandles.put('testKeyModuleSync', 'toBeExpired' as Object, 1, TimeUnit.SECONDS)
123 then: 'the entry is present in the map'
124 assert moduleSyncStartedOnCmHandles.get('testKeyModuleSync') != null
125 and: 'the entry expires'
126 new PollingConditions().within(10) {
127 assert moduleSyncStartedOnCmHandles.get('testKeyModuleSync') == null
131 def 'Time to Live Verify for Data Sync Semaphore'() {
132 when: 'the key is inserted with a TTL of 1 second'
133 dataSyncSemaphores.put('testKeyDataSync', Boolean.TRUE, 1, TimeUnit.SECONDS)
134 then: 'the entry is present in the map'
135 assert dataSyncSemaphores.get('testKeyDataSync') != null
136 and: 'the entry expires'
137 new PollingConditions().within(10) {
138 assert dataSyncSemaphores.get('testKeyDataSync') == null