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.api.impl.utils
23 import com.fasterxml.jackson.core.JsonProcessingException
24 import com.fasterxml.jackson.databind.ObjectMapper
25 import io.cloudevents.core.builder.CloudEventBuilder
26 import org.onap.cps.ncmp.events.avcsubscription1_0_0.client_to_ncmp.SubscriptionEvent
27 import org.onap.cps.ncmp.utils.TestUtils
28 import org.onap.cps.utils.JsonObjectMapper
29 import org.springframework.beans.factory.annotation.Autowired
30 import org.springframework.boot.test.context.SpringBootTest
31 import spock.lang.Specification
33 @SpringBootTest(classes = [ObjectMapper, JsonObjectMapper])
34 class SubscriptionEventCloudMapperSpec extends Specification {
37 JsonObjectMapper jsonObjectMapper
40 ObjectMapper objectMapper
42 def spyObjectMapper = Spy(ObjectMapper)
44 def objectUnderTest = new SubscriptionEventCloudMapper(spyObjectMapper)
46 def 'Map the data of the cloud event to subscription event'() {
47 given: 'a cloud event having a subscription event in the data part'
48 def jsonData = TestUtils.getResourceFileContent('avcSubscriptionCreationEvent.json')
49 def testEventData = jsonObjectMapper.convertJsonString(jsonData, SubscriptionEvent.class)
50 def testCloudEvent = CloudEventBuilder.v1()
51 .withData(objectMapper.writeValueAsBytes(testEventData))
52 .withId('some-event-id')
53 .withType('subscriptionCreated')
54 .withSource(URI.create('some-resource'))
55 .withExtension('correlationid', 'test-cmhandle1').build()
56 when: 'the cloud event map to subscription event'
57 def resultSubscriptionEvent = objectUnderTest.toSubscriptionEvent(testCloudEvent)
58 then: 'the subscription event resulted having expected values'
59 resultSubscriptionEvent.getData() == testEventData.getData()
62 def 'Map the null of the data of the cloud event to subscription event'() {
63 given: 'a cloud event having a null subscription event in the data part'
64 def testCloudEvent = CloudEventBuilder.v1()
66 .withId('some-event-id')
67 .withType('subscriptionCreated')
68 .withSource(URI.create('some-resource'))
69 .withExtension('correlationid', 'test-cmhandle1').build()
70 when: 'the cloud event map to subscription event'
71 def resultSubscriptionEvent = objectUnderTest.toSubscriptionEvent(testCloudEvent)
72 then: 'the subscription event resulted having a null value'
73 resultSubscriptionEvent == null
76 def 'Map the subscription event to data of the cloud event'() {
77 given: 'a subscription event'
78 def jsonData = TestUtils.getResourceFileContent('avcSubscriptionCreationEventNcmpVersion.json')
79 def testEventData = jsonObjectMapper.convertJsonString(jsonData,
80 org.onap.cps.ncmp.events.avcsubscription1_0_0.ncmp_to_dmi.SubscriptionEvent.class)
81 def testCloudEvent = CloudEventBuilder.v1()
82 .withData(objectMapper.writeValueAsBytes(testEventData))
84 .withType('subscriptionCreated')
85 .withSource(URI.create('SCO-9989752'))
86 .withExtension('correlationid', 'test-cmhandle1').build()
87 when: 'the subscription event map to data of cloud event'
88 SubscriptionEventCloudMapper.randomId = 'some-id'
89 def resultCloudEvent = objectUnderTest.toCloudEvent(testEventData, 'some-event-key', 'subscriptionCreated')
90 then: 'the subscription event resulted having expected values'
91 resultCloudEvent.getData() == testCloudEvent.getData()
92 resultCloudEvent.getId() == testCloudEvent.getId()
93 resultCloudEvent.getType() == testCloudEvent.getType()
94 resultCloudEvent.getSource() == URI.create('SCO-9989752')
95 resultCloudEvent.getDataSchema() == URI.create('urn:cps:org.onap.cps.ncmp.events.avcsubscription1_0_0.ncmp_to_dmi.SubscriptionEvent:1.0.0')
98 def 'Map the subscription event to cloud event with JSON processing exception'() {
99 given: 'a json processing exception during process'
100 def jsonProcessingException = new JsonProcessingException('The Cloud Event could not be constructed')
101 spyObjectMapper.writeValueAsBytes(_) >> { throw jsonProcessingException }
102 and: 'a subscription event of ncmp version'
103 def jsonData = TestUtils.getResourceFileContent('avcSubscriptionCreationEventNcmpVersion.json')
104 def testEventData = jsonObjectMapper.convertJsonString(jsonData,
105 org.onap.cps.ncmp.events.avcsubscription1_0_0.ncmp_to_dmi.SubscriptionEvent.class)
106 when: 'the subscription event map to cloud event'
107 def expectedResult = objectUnderTest.toCloudEvent(testEventData, 'some-key', 'some-event-type')
108 then: 'no exception is thrown since it has been handled already'
110 and: 'expected result should be null'
111 expectedResult == null