2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2025 Nordix Foundation.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
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12 * distributed under the License is distributed on an "AS IS" BASIS,
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14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.cps.ncmp.impl.inventory.sync.lcm
23 import static org.onap.cps.ncmp.impl.inventory.models.CmHandleState.ADVISED
24 import static org.onap.cps.ncmp.impl.inventory.models.CmHandleState.READY
26 import com.hazelcast.core.Hazelcast
27 import com.hazelcast.map.IMap
28 import org.onap.cps.ncmp.api.inventory.models.CompositeState
29 import org.onap.cps.ncmp.impl.inventory.models.YangModelCmHandle
30 import org.onap.cps.ncmp.impl.inventory.sync.lcm.CmHandleStateMonitor.DecreasingEntryProcessor
31 import org.onap.cps.ncmp.impl.inventory.sync.lcm.CmHandleStateMonitor.IncreasingEntryProcessor
32 import spock.lang.Shared
33 import spock.lang.Specification;
35 class CmHandleStateMonitorSpec extends Specification {
37 def cmHandlesByState = Mock(IMap)
38 def objectUnderTest = new CmHandleStateMonitor(cmHandlesByState)
41 def entryProcessingMap = Hazelcast.newHazelcastInstance().getMap('entryProcessingMap')
44 entryProcessingMap.put('zeroCmHandlesCount', 0)
45 entryProcessingMap.put('tenCmHandlesCount', 10)
49 Hazelcast.shutdownAll()
52 def 'Update cm handle state metric'() {
53 given: 'a collection of cm handle state pair'
54 def cmHandleTransitionPair = new LcmEventsCmHandleStateHandlerImpl.CmHandleTransitionPair()
55 cmHandleTransitionPair.currentYangModelCmHandle = new YangModelCmHandle(compositeState: new CompositeState(cmHandleState: ADVISED))
56 cmHandleTransitionPair.targetYangModelCmHandle = new YangModelCmHandle(compositeState: new CompositeState(cmHandleState: READY))
57 when: 'method to update cm handle state metrics is called'
58 objectUnderTest.updateCmHandleStateMetrics([cmHandleTransitionPair])
59 then: 'cm handle by state cache map is called once for current and target state for entry processing'
60 1 * cmHandlesByState.executeOnKey('advisedCmHandlesCount', _)
61 1 * cmHandlesByState.executeOnKey('readyCmHandlesCount', _)
64 def 'Updating cm handle state metric with no previous state'() {
65 given: 'a collection of cm handle state pair wherein current state is null'
66 def cmHandleTransitionPair = new LcmEventsCmHandleStateHandlerImpl.CmHandleTransitionPair()
67 cmHandleTransitionPair.currentYangModelCmHandle = new YangModelCmHandle(compositeState: null)
68 cmHandleTransitionPair.targetYangModelCmHandle = new YangModelCmHandle(compositeState: new CompositeState(cmHandleState: ADVISED))
69 when: 'method to update cm handle state metrics is called'
70 objectUnderTest.updateCmHandleStateMetrics([cmHandleTransitionPair])
71 then: 'cm handle by state cache map is called only once'
72 1 * cmHandlesByState.executeOnKey(_, _)
75 def 'Applying decreasing entry processor to a key on map where #scenario'() {
76 when: 'decreasing entry processor is applied to subtract 1 to the value'
77 entryProcessingMap.executeOnKey(key, new DecreasingEntryProcessor())
78 then: 'the new value is as expected'
79 assert entryProcessingMap.get(key) == expectedValue
80 where: 'the following data is used'
81 scenario | key || expectedValue
82 'current value of count is zero'| 'zeroCmHandlesCount'|| 0
83 'current value of count is >0' | 'tenCmHandlesCount' || 9
86 def 'Applying increasing entry processor to a key on map'() {
87 when: 'increasing entry processor is applied to add 1 to the value'
88 entryProcessingMap.executeOnKey('tenCmHandlesCount', new IncreasingEntryProcessor())
89 then: 'the new value is as expected'
90 assert entryProcessingMap.get('tenCmHandlesCount') == 11