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.init
23 import ch.qos.logback.classic.Level
24 import ch.qos.logback.classic.Logger
25 import ch.qos.logback.core.read.ListAppender
26 import org.onap.cps.api.CpsAdminService
27 import org.onap.cps.api.CpsDataService
28 import org.onap.cps.api.CpsModuleService
29 import org.onap.cps.ncmp.api.impl.exception.NcmpStartUpException
30 import org.onap.cps.spi.exceptions.AlreadyDefinedException
31 import org.springframework.boot.SpringApplication
32 import org.slf4j.LoggerFactory
33 import org.springframework.boot.context.event.ApplicationReadyEvent
34 import org.springframework.context.annotation.AnnotationConfigApplicationContext
35 import spock.lang.Specification
37 class AbstractModelLoaderSpec extends Specification {
39 def mockCpsAdminService = Mock(CpsAdminService)
40 def mockCpsModuleService = Mock(CpsModuleService)
41 def mockCpsDataService = Mock(CpsDataService)
42 def objectUnderTest = Spy(new TestModelLoader(mockCpsAdminService, mockCpsModuleService, mockCpsDataService))
44 def applicationContext = new AnnotationConfigApplicationContext()
46 def yangResourceToContentMap
47 def logger = (Logger) LoggerFactory.getLogger(AbstractModelLoader)
48 def loggingListAppender
51 yangResourceToContentMap = objectUnderTest.createYangResourceToContentMap('subscription.yang')
52 logger.setLevel(Level.DEBUG)
53 loggingListAppender = new ListAppender()
54 logger.addAppender(loggingListAppender)
55 loggingListAppender.start()
56 applicationContext.refresh()
60 ((Logger) LoggerFactory.getLogger(SubscriptionModelLoader.class)).detachAndStopAllAppenders()
61 applicationContext.close()
64 def 'Application ready event'() {
65 when: 'Application (ready) event is triggered'
66 objectUnderTest.onApplicationEvent(Mock(ApplicationReadyEvent))
67 then: 'the onboard/upgrade method is executed'
68 1 * objectUnderTest.onboardOrUpgradeModel()
71 def 'Application ready event with start up exception'() {
72 given: 'a start up exception is thrown doing model onboarding'
73 objectUnderTest.onboardOrUpgradeModel() >> { throw new NcmpStartUpException('test message','details are not logged') }
74 when: 'Application (ready) event is triggered'
75 objectUnderTest.onApplicationEvent(new ApplicationReadyEvent(new SpringApplication(), null, applicationContext, null))
76 then: 'the exception message is logged'
77 def logs = loggingListAppender.list.toString()
78 assert logs.contains('test message')
81 def 'Wait for non-existing dataspace'() {
82 when: 'wait for the dataspace'
83 objectUnderTest.waitUntilDataspaceIsAvailable('some dataspace')
84 then: 'a startup exception is thrown'
85 def thrown = thrown(NcmpStartUpException)
86 assert thrown.message.contains('Retrieval of NCMP dataspace failed')
89 def 'Create schema set.'() {
90 when: 'creating a schema set'
91 objectUnderTest.createSchemaSet('some dataspace','new name','subscription.yang')
92 then: 'the operation is delegated to the admin service'
93 1 * mockCpsModuleService.createSchemaSet('some dataspace','new name',_)
96 def 'Create schema set with already defined exception.'() {
97 given: 'the module service throws an already defined exception'
98 mockCpsModuleService.createSchemaSet(*_) >> { throw AlreadyDefinedException.forSchemaSet('name','context',null) }
99 when: 'attempt to create a schema set'
100 objectUnderTest.createSchemaSet('some dataspace','new name','subscription.yang')
101 then: 'the exception is ignored i.e. no exception thrown up'
103 and: 'the exception message is logged'
104 def logs = loggingListAppender.list.toString()
105 assert logs.contains('Creating new schema set failed as schema set already exists')
108 def 'Create schema set with non existing yang file.'() {
109 when: 'attempt to create a schema set from a non existing file'
110 objectUnderTest.createSchemaSet('some dataspace','some name','no such yang file')
111 then: 'a startup exception with correct message and details is thrown'
112 def thrown = thrown(NcmpStartUpException)
113 assert thrown.message.contains('Creating schema set failed')
114 assert thrown.details.contains('unable to read file')
117 def 'Create anchor.'() {
118 when: 'creating an anchor'
119 objectUnderTest.createAnchor('some dataspace','some schema set','new name')
120 then: 'thr operation is delegated to the admin service'
121 1 * mockCpsAdminService.createAnchor('some dataspace','some schema set', 'new name')
124 def 'Create anchor with already defined exception.'() {
125 given: 'the admin service throws an already defined exception'
126 mockCpsAdminService.createAnchor(*_)>> { throw AlreadyDefinedException.forAnchor('name','context',null) }
127 when: 'attempt to create anchor'
128 objectUnderTest.createAnchor('some dataspace','some schema set','new name')
129 then: 'the exception is ignored i.e. no exception thrown up'
131 and: 'the exception message is logged'
132 def logs = loggingListAppender.list.toString()
133 assert logs.contains('Creating new anchor failed as anchor already exists')
136 def 'Create anchor with any other exception.'() {
137 given: 'the admin service throws a exception'
138 mockCpsAdminService.createAnchor(*_)>> { throw new RuntimeException('test message') }
139 when: 'attempt to create anchor'
140 objectUnderTest.createAnchor('some dataspace','some schema set','new name')
141 then: 'a startup exception with correct message and details is thrown'
142 def thrown = thrown(NcmpStartUpException)
143 assert thrown.message.contains('Creating anchor failed')
144 assert thrown.details.contains('test message')
147 def 'Create top level node.'() {
148 when: 'top level node is created'
149 objectUnderTest.createTopLevelDataNode('dataspace','anchor','new node')
150 then: 'the correct json is saved using the data service'
151 1 * mockCpsDataService.saveData('dataspace','anchor', '{"new node":{}}',_)
154 def 'Create top level node with already defined exception.'() {
155 given: 'the data service throws an Already Defined exception'
156 mockCpsDataService.saveData(*_) >> { throw AlreadyDefinedException.forDataNodes([], 'some context') }
157 when: 'attempt to create top level node'
158 objectUnderTest.createTopLevelDataNode('dataspace','anchor','new node')
159 then: 'the exception is ignored i.e. no exception thrown up'
161 and: 'the exception message is logged'
162 def logs = loggingListAppender.list.toString()
163 assert logs.contains('failed as data node already exists')
166 def 'Create top level node with any other exception.'() {
167 given: 'the data service throws an exception'
168 mockCpsDataService.saveData(*_) >> { throw new RuntimeException('test message') }
169 when: 'attempt to create top level node'
170 objectUnderTest.createTopLevelDataNode('dataspace','anchor','new node')
171 then: 'a startup exception with correct message and details is thrown'
172 def thrown = thrown(NcmpStartUpException)
173 assert thrown.message.contains('Creating data node failed')
174 assert thrown.details.contains('test message')
177 class TestModelLoader extends AbstractModelLoader {
179 TestModelLoader(final CpsAdminService cpsAdminService,
180 final CpsModuleService cpsModuleService,
181 final CpsDataService cpsDataService) {
182 super(cpsAdminService, cpsModuleService, cpsDataService)
183 super.maximumAttemptCount = 2
184 super.retryTimeMs = 1
188 void onboardOrUpgradeModel() { }