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/*
* ============LICENSE_START=======================================================
* Copyright (C) 2023 Nordix Foundation
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.cps.ncmp.api.impl.trustlevel
import com.fasterxml.jackson.databind.ObjectMapper
import com.hazelcast.collection.ISet
import io.cloudevents.CloudEvent
import io.cloudevents.core.builder.CloudEventBuilder
import org.apache.kafka.clients.consumer.ConsumerRecord
import org.onap.cps.utils.JsonObjectMapper
import org.springframework.boot.test.context.SpringBootTest
import spock.lang.Specification
@SpringBootTest(classes = [ObjectMapper, JsonObjectMapper])
class DeviceHeartbeatConsumerSpec extends Specification {
def mockUntrustworthyCmHandlesSet = Mock(ISet<String>)
def objectMapper = new ObjectMapper()
def objectUnderTest = new DeviceHeartbeatConsumer(mockUntrustworthyCmHandlesSet)
def 'Operations to be done in an empty untrustworthy set for #scenario'() {
given: 'an event with trustlevel as #trustLevel'
def incomingEvent = testCloudEvent(trustLevel)
and: 'transformed as a kafka record'
def consumerRecord = new ConsumerRecord<String, CloudEvent>('test-device-heartbeat', 0, 0, 'cmhandle1', incomingEvent)
consumerRecord.headers().add('ce_id', objectMapper.writeValueAsBytes('cmhandle1'))
when: 'the event is consumed'
objectUnderTest.heartbeatListener(consumerRecord)
then: 'untrustworthy cmhandles are stored'
untrustworthyCmHandlesSetInvocationForAdd * mockUntrustworthyCmHandlesSet.add(_)
and: 'trustworthy cmHandles will be removed from untrustworthy set'
untrustworthyCmHandlesSetInvocationForContains * mockUntrustworthyCmHandlesSet.contains(_)
where: 'below scenarios are applicable'
scenario | trustLevel || untrustworthyCmHandlesSetInvocationForAdd | untrustworthyCmHandlesSetInvocationForContains
'None trust' | TrustLevel.NONE || 1 | 0
'Complete trust' | TrustLevel.COMPLETE || 0 | 1
}
def 'Invalid trust'() {
when: 'we provide an invalid trust in the event'
def consumerRecord = new ConsumerRecord<String, CloudEvent>('test-device-heartbeat', 0, 0, 'cmhandle1', testCloudEvent(null))
consumerRecord.headers().add('ce_id', objectMapper.writeValueAsBytes('cmhandle1'))
objectUnderTest.heartbeatListener(consumerRecord)
then: 'no interaction with the untrustworthy cmhandles set'
0 * mockUntrustworthyCmHandlesSet.add(_)
0 * mockUntrustworthyCmHandlesSet.contains(_)
0 * mockUntrustworthyCmHandlesSet.remove(_)
and: 'control flow returns without any exception'
noExceptionThrown()
}
def 'Remove trustworthy cmhandles from untrustworthy cmhandles set'() {
given: 'an event with COMPLETE trustlevel'
def incomingEvent = testCloudEvent(TrustLevel.COMPLETE)
and: 'transformed as a kafka record'
def consumerRecord = new ConsumerRecord<String, CloudEvent>('test-device-heartbeat', 0, 0, 'cmhandle1', incomingEvent)
consumerRecord.headers().add('ce_id', objectMapper.writeValueAsBytes('cmhandle1'))
and: 'untrustworthy cmhandles set contains cmhandle1'
1 * mockUntrustworthyCmHandlesSet.contains(_) >> true
when: 'the event is consumed'
objectUnderTest.heartbeatListener(consumerRecord)
then: 'cmhandle removed from untrustworthy cmhandles set'
1 * mockUntrustworthyCmHandlesSet.remove(_) >> {
args ->
{
args[0].equals('cmhandle1')
}
}
}
def testCloudEvent(trustLevel) {
return CloudEventBuilder.v1().withData(objectMapper.writeValueAsBytes(new DeviceTrustLevel(trustLevel)))
.withId("cmhandle1")
.withSource(URI.create('DMI'))
.withDataSchema(URI.create('test'))
.withType('org.onap.cm.events.trustlevel-notification')
.build()
}
}
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