2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2023 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
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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.trustlevel
23 import org.onap.cps.ncmp.api.inventory.models.TrustLevel
24 import org.onap.cps.ncmp.impl.inventory.InventoryPersistence
25 import org.onap.cps.ncmp.impl.inventory.models.YangModelCmHandle
26 import org.onap.cps.ncmp.utils.events.CmAvcEventPublisher
27 import spock.lang.Specification
29 class TrustLevelManagerSpec extends Specification {
31 def trustLevelPerCmHandle = [:]
32 def trustLevelPerDmiPlugin = [:]
34 def mockInventoryPersistence = Mock(InventoryPersistence)
35 def mockAttributeValueChangeEventPublisher = Mock(CmAvcEventPublisher)
36 def objectUnderTest = new TrustLevelManager(trustLevelPerCmHandle, trustLevelPerDmiPlugin, mockInventoryPersistence, mockAttributeValueChangeEventPublisher)
38 def 'Initial cm handle registration'() {
39 given: 'two cm handles: one with no trust level and one trusted'
40 def cmHandleModelsToBeCreated = ['ch-1': null, 'ch-2': TrustLevel.COMPLETE]
41 when: 'the initial registration handled'
42 objectUnderTest.handleInitialRegistrationOfTrustLevels(cmHandleModelsToBeCreated)
43 then: 'no notification sent'
44 0 * mockAttributeValueChangeEventPublisher.publishAvcEvent(*_)
45 and: 'both cm handles are in the cache and are trusted'
46 assert trustLevelPerCmHandle.get('ch-1') == TrustLevel.COMPLETE
47 assert trustLevelPerCmHandle.get('ch-2') == TrustLevel.COMPLETE
50 def 'Initial cm handle registration with a cm handle that is not trusted'() {
51 given: 'a not trusted cm handle'
52 def cmHandleModelsToBeCreated = ['ch-2': TrustLevel.NONE]
53 when: 'the initial registration handled'
54 objectUnderTest.handleInitialRegistrationOfTrustLevels(cmHandleModelsToBeCreated)
55 then: 'notification is sent'
56 1 * mockAttributeValueChangeEventPublisher.publishAvcEvent(*_)
59 def 'Dmi trust level updated'() {
60 given: 'a trusted dmi plugin'
61 trustLevelPerDmiPlugin.put('my-dmi', TrustLevel.COMPLETE)
62 and: 'a trusted cm handle'
63 trustLevelPerCmHandle.put('ch-1', TrustLevel.COMPLETE)
64 when: 'the update is handled'
65 objectUnderTest.handleUpdateOfDmiTrustLevel('my-dmi', ['ch-1'], TrustLevel.NONE)
66 then: 'notification is sent'
67 1 * mockAttributeValueChangeEventPublisher.publishAvcEvent('ch-1', 'trustLevel', 'COMPLETE', 'NONE')
68 and: 'the dmi in the cache is not trusted'
69 assert trustLevelPerDmiPlugin.get('my-dmi') == TrustLevel.NONE
72 def 'Dmi trust level updated with same value'() {
73 given: 'a trusted dmi plugin'
74 trustLevelPerDmiPlugin.put('my-dmi', TrustLevel.COMPLETE)
75 and: 'a trusted cm handle'
76 trustLevelPerCmHandle.put('ch-1', TrustLevel.COMPLETE)
77 when: 'the update is handled'
78 objectUnderTest.handleUpdateOfDmiTrustLevel('my-dmi', ['ch-1'], TrustLevel.COMPLETE)
79 then: 'no notification is sent'
80 0 * mockAttributeValueChangeEventPublisher.publishAvcEvent(*_)
81 and: 'the dmi in the cache is trusted'
82 assert trustLevelPerDmiPlugin.get('my-dmi') == TrustLevel.COMPLETE
85 def 'Device trust level updated'() {
86 given: 'a non trusted cm handle'
87 trustLevelPerCmHandle.put('ch-1', TrustLevel.NONE)
88 and: 'a trusted dmi plugin'
89 trustLevelPerDmiPlugin.put('my-dmi', TrustLevel.COMPLETE)
90 and: 'inventory persistence service returns yang model cm handle'
91 mockInventoryPersistence.getYangModelCmHandle('ch-1') >> new YangModelCmHandle(id: 'ch-1', dmiDataServiceName: 'my-dmi')
92 when: 'update of device to COMPLETE trust level handled'
93 objectUnderTest.handleUpdateOfDeviceTrustLevel('ch-1', TrustLevel.COMPLETE)
94 then: 'the cm handle in the cache is trusted'
95 assert trustLevelPerCmHandle.get('ch-1', TrustLevel.COMPLETE)
96 and: 'notification is sent'
97 1 * mockAttributeValueChangeEventPublisher.publishAvcEvent('ch-1', 'trustLevel', 'NONE', 'COMPLETE')
100 def 'Device trust level updated with same value'() {
101 given: 'a non trusted cm handle'
102 trustLevelPerCmHandle.put('ch-1', TrustLevel.NONE)
103 and: 'a trusted dmi plugin'
104 trustLevelPerDmiPlugin.put('my-dmi', TrustLevel.COMPLETE)
105 and: 'inventory persistence service returns yang model cm handle'
106 mockInventoryPersistence.getYangModelCmHandle('ch-1') >> new YangModelCmHandle(id: 'ch-1', dmiDataServiceName: 'my-dmi')
107 when: 'update of device trust to the same level (NONE)'
108 objectUnderTest.handleUpdateOfDeviceTrustLevel('ch-1', TrustLevel.NONE)
109 then: 'the cm handle in the cache is not trusted'
110 assert trustLevelPerCmHandle.get('ch-1', TrustLevel.NONE)
111 and: 'no notification is sent'
112 0 * mockAttributeValueChangeEventPublisher.publishAvcEvent(*_)
115 def 'Dmi trust level restored to complete with non trusted device'() {
116 given: 'a non trusted dmi'
117 trustLevelPerDmiPlugin.put('my-dmi', TrustLevel.NONE)
118 and: 'a non trusted device'
119 trustLevelPerCmHandle.put('ch-1', TrustLevel.NONE)
120 when: 'restore the dmi trust level to COMPLETE'
121 objectUnderTest.handleUpdateOfDmiTrustLevel('my-dmi', ['ch-1'], TrustLevel.COMPLETE)
122 then: 'the cm handle in the cache is still NONE'
123 assert trustLevelPerCmHandle.get('ch-1') == TrustLevel.NONE
124 and: 'no notification is sent'
125 0 * mockAttributeValueChangeEventPublisher.publishAvcEvent(*_)