2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2022-2023 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
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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.api.impl.inventory.sync
23 import org.onap.cps.api.CpsAnchorService
25 import static org.onap.cps.ncmp.api.impl.ncmppersistence.NcmpPersistence.NFP_OPERATIONAL_DATASTORE_DATASPACE_NAME
26 import static org.onap.cps.ncmp.api.impl.inventory.LockReasonCategory.MODULE_UPGRADE
28 import org.onap.cps.ncmp.api.impl.inventory.CmHandleState
29 import org.onap.cps.spi.FetchDescendantsOption
30 import org.onap.cps.spi.model.DataNode
31 import org.onap.cps.api.CpsDataService
32 import org.onap.cps.api.CpsModuleService
33 import org.onap.cps.spi.model.DataNodeBuilder
34 import org.onap.cps.ncmp.api.impl.operations.DmiModelOperations
35 import org.onap.cps.ncmp.api.impl.yangmodels.YangModelCmHandle
36 import org.onap.cps.ncmp.api.impl.inventory.CmHandleQueries
37 import org.onap.cps.ncmp.api.impl.inventory.CompositeStateBuilder
38 import org.onap.cps.ncmp.api.models.NcmpServiceCmHandle
39 import org.onap.cps.spi.CascadeDeleteAllowed
40 import org.onap.cps.spi.exceptions.SchemaSetNotFoundException
41 import org.onap.cps.spi.model.ModuleReference
42 import org.onap.cps.utils.JsonObjectMapper
43 import spock.lang.Specification
45 class ModuleSyncServiceSpec extends Specification {
47 def mockCpsModuleService = Mock(CpsModuleService)
48 def mockDmiModelOperations = Mock(DmiModelOperations)
49 def mockCpsAnchorService = Mock(CpsAnchorService)
50 def mockCmHandleQueries = Mock(CmHandleQueries)
51 def mockCpsDataService = Mock(CpsDataService)
52 def mockJsonObjectMapper = Mock(JsonObjectMapper)
54 def objectUnderTest = new ModuleSyncService(mockDmiModelOperations, mockCpsModuleService,
55 mockCmHandleQueries, mockCpsDataService, mockCpsAnchorService, mockJsonObjectMapper)
57 def expectedDataspaceName = NFP_OPERATIONAL_DATASTORE_DATASPACE_NAME
58 def static cmHandleWithModuleSetTag = new DataNodeBuilder().withXpath("//cm-handles[@module-set-tag='tag-1'][@id='otherId']").withAnchor('otherId').build()
60 def 'Sync model for a NEW cm handle using module set tags: #scenario.'() {
61 given: 'a cm handle state to be synced'
62 def ncmpServiceCmHandle = new NcmpServiceCmHandle()
63 ncmpServiceCmHandle.setCompositeState(new CompositeStateBuilder().withCmHandleState(CmHandleState.ADVISED).build())
64 ncmpServiceCmHandle.cmHandleId = 'ch-1'
65 def yangModelCmHandle = YangModelCmHandle.toYangModelCmHandle('some service name', '', '', ncmpServiceCmHandle, moduleSetTag, '')
66 and: 'DMI operations returns some module references'
67 def moduleReferences = [ new ModuleReference('module1','1'), new ModuleReference('module2','2') ]
68 mockDmiModelOperations.getModuleReferences(yangModelCmHandle) >> moduleReferences
69 and: 'DMI-Plugin returns resource(s) for "new" module(s)'
70 mockDmiModelOperations.getNewYangResourcesFromDmi(yangModelCmHandle, identifiedNewModuleReferences) >> newModuleNameContentToMap
71 and: 'the module service identifies #identifiedNewModuleReferences.size() new modules'
72 mockCpsModuleService.identifyNewModuleReferences(moduleReferences) >> identifiedNewModuleReferences
73 and: 'system contains other cm handle with "same tag" (that is READY)'
74 mockCmHandleQueries.queryNcmpRegistryByCpsPath(*_) >> existingCmHandlesWithSameTag
75 when: 'module sync is triggered'
76 objectUnderTest.syncAndCreateOrUpgradeSchemaSetAndAnchor(yangModelCmHandle)
77 then: 'create schema set from module is invoked with correct parameters'
78 1 * mockCpsModuleService.createSchemaSetFromModules(NFP_OPERATIONAL_DATASTORE_DATASPACE_NAME, 'ch-1', newModuleNameContentToMap, moduleReferences)
79 and: 'anchor is created with the correct parameters'
80 1 * mockCpsAnchorService.createAnchor(NFP_OPERATIONAL_DATASTORE_DATASPACE_NAME, 'ch-1', 'ch-1')
81 where: 'the following parameters are used'
82 scenario | existingModuleResourcesInCps | identifiedNewModuleReferences | newModuleNameContentToMap | moduleSetTag | existingCmHandlesWithSameTag
83 'one new module, new tag' | [['module2': '2'], ['module3': '3']] | [new ModuleReference('module1', '1')] | [module1: 'some yang source'] | '' | []
84 'no new module, new tag' | [['module1': '1'], ['module2': '2']] | [] | [:] | 'new-tag-1' | []
85 'same tag' | [['module1': '1'], ['module2': '2']] | [] | [:] | 'same-tag' | [cmHandleWithModuleSetTag]
88 def 'Upgrade model for an existing cm handle with Module Set Tag where the modules are #scenario'() {
89 given: 'a cm handle being upgraded to module set tag: tag-1'
90 def ncmpServiceCmHandle = new NcmpServiceCmHandle()
91 ncmpServiceCmHandle.setCompositeState(new CompositeStateBuilder().withLockReason(MODULE_UPGRADE, 'Upgrade to ModuleSetTag: tag-1').build())
92 def dmiServiceName = 'some service name'
93 ncmpServiceCmHandle.cmHandleId = 'upgraded-ch'
94 def yangModelCmHandle = YangModelCmHandle.toYangModelCmHandle(dmiServiceName, '', '', ncmpServiceCmHandle,'tag-1', '')
95 and: 'some module references'
96 def moduleReferences = [ new ModuleReference('module1','1') ]
97 and: 'DMI operations returns some module references for upgraded cm handle'
98 mockDmiModelOperations.getModuleReferences(yangModelCmHandle) >> moduleReferences
99 mockDmiModelOperations.getNewYangResourcesFromDmi(_, []) >> [:]
100 and: 'none of these module references are new (unknown to the system)'
101 mockCpsModuleService.identifyNewModuleReferences(_) >> []
102 and: 'CPS-Core returns list of existing module resources for TBD'
103 mockCpsModuleService.getYangResourcesModuleReferences(*_) >> [ new ModuleReference('module1','1') ]
104 and: 'system contains #existingCmHandlesWithSameTag.size() cm handles with same tag'
105 mockCmHandleQueries.queryNcmpRegistryByCpsPath("//cm-handles[@module-set-tag='tag-1']", FetchDescendantsOption.OMIT_DESCENDANTS) >> existingCmHandlesWithSameTag
106 and: 'the other cm handle is a state ready'
107 mockCmHandleQueries.cmHandleHasState('otherId', CmHandleState.READY) >> true
108 when: 'module sync is triggered'
109 objectUnderTest.syncAndCreateOrUpgradeSchemaSetAndAnchor(yangModelCmHandle)
110 then: 'update schema set from module is invoked for the upgraded cm handle'
111 expectedCallsToUpgradeSchemaSet * mockCpsModuleService.upgradeSchemaSetFromModules(NFP_OPERATIONAL_DATASTORE_DATASPACE_NAME, 'upgraded-ch', [:], moduleReferences)
112 and: 'create schema set from module is invoked for the upgraded cm handle'
113 expectedCallsToCeateSchemaSet * mockCpsModuleService.createSchemaSetFromModules(NFP_OPERATIONAL_DATASTORE_DATASPACE_NAME, 'upgraded-ch', [:], moduleReferences)
114 and: 'No anchor is created for the upgraded cm handle'
115 0 * mockCpsAnchorService.createAnchor(*_)
116 where: 'the following parameters are used'
117 scenario | existingCmHandlesWithSameTag || expectedCallsToUpgradeSchemaSet | expectedCallsToCeateSchemaSet
119 'in database' | [cmHandleWithModuleSetTag] || 1 | 0
122 def 'upgrade model for a existing cm handle'() {
123 given: 'a cm handle that is ready but locked for upgrade'
124 def ncmpServiceCmHandle = new NcmpServiceCmHandle()
125 ncmpServiceCmHandle.setCompositeState(new CompositeStateBuilder()
126 .withLockReason(MODULE_UPGRADE, 'Upgrade to ModuleSetTag: targetModuleSetTag').build())
127 ncmpServiceCmHandle.setCmHandleId('cmHandleId-1')
128 def yangModelCmHandle = YangModelCmHandle.toYangModelCmHandle('some service name', '', '', ncmpServiceCmHandle, 'targetModuleSetTag', '')
129 mockCmHandleQueries.cmHandleHasState('cmHandleId-1', CmHandleState.READY) >> true
130 and: 'the module service returns some module references'
131 def moduleReferences = [new ModuleReference('module1', '1'), new ModuleReference('module2', '2')]
132 mockCpsModuleService.getYangResourcesModuleReferences(*_)>> moduleReferences
133 and: 'a cm handle with the same moduleSetTag can be found in the registry'
134 mockCmHandleQueries.queryNcmpRegistryByCpsPath("//cm-handles[@module-set-tag='targetModuleSetTag']",
135 FetchDescendantsOption.OMIT_DESCENDANTS) >> [new DataNode(xpath: '/dmi-registry/cm-handles[@id=\'cmHandleId-1\']', leaves: ['id': 'cmHandleId-1', 'cm-handle-state': 'READY'])]
136 when: 'module upgrade is triggered'
137 objectUnderTest.syncAndCreateOrUpgradeSchemaSetAndAnchor(yangModelCmHandle)
138 then: 'the upgrade is delegated to the module service (with the correct parameters)'
139 1 * mockCpsModuleService.upgradeSchemaSetFromModules(NFP_OPERATIONAL_DATASTORE_DATASPACE_NAME, 'cmHandleId-1', Collections.emptyMap(), moduleReferences)
142 def 'Delete Schema Set for CmHandle'() {
143 when: 'delete schema set if exists is called'
144 objectUnderTest.deleteSchemaSetIfExists('some-cmhandle-id')
145 then: 'the module service is invoked to delete the correct schema set'
146 1 * mockCpsModuleService.deleteSchemaSet(expectedDataspaceName, 'some-cmhandle-id', CascadeDeleteAllowed.CASCADE_DELETE_ALLOWED)
149 def 'Delete a non-existing Schema Set for CmHandle' () {
150 given: 'the DB throws an exception because its Schema Set does not exist'
151 mockCpsModuleService.deleteSchemaSet(*_) >> { throw new SchemaSetNotFoundException('some-dataspace-name', 'some-cmhandle-id') }
152 when: 'delete schema set if exists is called'
153 objectUnderTest.deleteSchemaSetIfExists('some-cmhandle-id')
154 then: 'the exception from the DB is ignored; there are no exceptions'
158 def 'Delete Schema Set for CmHandle with other exception' () {
159 given: 'an exception other than SchemaSetNotFoundException is thrown'
160 UnsupportedOperationException unsupportedOperationException = new UnsupportedOperationException();
161 1 * mockCpsModuleService.deleteSchemaSet(*_) >> { throw unsupportedOperationException }
162 when: 'delete schema set if exists is called'
163 objectUnderTest.deleteSchemaSetIfExists('some-cmhandle-id')
164 then: 'an exception is thrown'
165 def result = thrown(UnsupportedOperationException)
166 result == unsupportedOperationException