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/*
* ============LICENSE_START=======================================================
* BBS-RELOCATION-CPE-AUTHENTICATION-HANDLER
* ================================================================================
* Copyright (C) 2019 NOKIA Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.onap.bbs.event.processor.tasks;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import com.google.gson.GsonBuilder;
import com.google.gson.TypeAdapterFactory;
import java.time.Duration;
import java.util.Arrays;
import java.util.Collections;
import java.util.ServiceLoader;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.mockito.Mockito;
import org.onap.bbs.event.processor.exceptions.AaiTaskException;
import org.onap.bbs.event.processor.model.ImmutableMetadataEntryAaiObject;
import org.onap.bbs.event.processor.model.ImmutableMetadataListAaiObject;
import org.onap.bbs.event.processor.model.ImmutablePnfAaiObject;
import org.onap.bbs.event.processor.model.ImmutablePropertyAaiObject;
import org.onap.bbs.event.processor.model.ImmutableRelationshipDataEntryAaiObject;
import org.onap.bbs.event.processor.model.ImmutableRelationshipEntryAaiObject;
import org.onap.bbs.event.processor.model.ImmutableRelationshipListAaiObject;
import org.onap.bbs.event.processor.model.ImmutableServiceInstanceAaiObject;
import org.onap.bbs.event.processor.model.MetadataListAaiObject;
import org.onap.bbs.event.processor.model.PnfAaiObject;
import org.onap.bbs.event.processor.model.RelationshipListAaiObject;
import org.onap.bbs.event.processor.model.ServiceInstanceAaiObject;
import org.onap.bbs.event.processor.utilities.AaiReactiveClient;
import reactor.core.publisher.Mono;
import reactor.test.StepVerifier;
class AaiClientTaskImplTest {
private AaiReactiveClient reactiveClient;
private AaiClientTask task;
@BeforeEach
void init() {
GsonBuilder gsonBuilder = new GsonBuilder();
ServiceLoader.load(TypeAdapterFactory.class).forEach(gsonBuilder::registerTypeAdapterFactory);
reactiveClient = Mockito.mock(AaiReactiveClient.class);
task = new AaiClientTaskImpl(reactiveClient);
}
@Test
void passingEmptyPnfObject_NothingHappens() throws AaiTaskException {
when(reactiveClient.getPnfObjectDataFor(any(String.class))).thenReturn(Mono.empty());
Mono<PnfAaiObject> pnf = task.executePnfRetrieval("Empty PNF task", "some-url");
verify(reactiveClient).getPnfObjectDataFor("some-url");
assertNull(pnf.block(Duration.ofSeconds(5)));
}
@Test
void passingEmptyServiceInstanceObject_NothingHappens() throws AaiTaskException {
when(reactiveClient.getServiceInstanceObjectDataFor(any(String.class))).thenReturn(Mono.empty());
Mono<ServiceInstanceAaiObject> serviceInstance =
task.executeServiceInstanceRetrieval("Empty Service Instance task", "some-url");
verify(reactiveClient).getServiceInstanceObjectDataFor("some-url");
assertNull(serviceInstance.block(Duration.ofSeconds(5)));
}
@Test
void passingPnfObject_taskSucceeds() throws AaiTaskException {
String pnfName = "pnf-1";
String attachmentPoint = "olt1-1-1";
// Build Relationship Data
RelationshipListAaiObject.RelationshipEntryAaiObject firstRelationshipEntry =
ImmutableRelationshipEntryAaiObject.builder()
.relatedTo("service-instance")
.relatedLink("/aai/v14/business/customers/customer/Demonstration/service-subscriptions"
+ "/service-subscription/BBS/service-instances"
+ "/service-instance/84003b26-6b76-4c75-b805-7b14ab4ffaef")
.relationshipLabel("org.onap.relationships.inventory.ComposedOf")
.relationshipData(Arrays.asList(
ImmutableRelationshipDataEntryAaiObject.builder()
.relationshipKey("customer.global-customer-id")
.relationshipValue("Demonstration").build(),
ImmutableRelationshipDataEntryAaiObject.builder()
.relationshipKey("service-subscription.service-type")
.relationshipValue("BBS").build(),
ImmutableRelationshipDataEntryAaiObject.builder()
.relationshipKey("service-instance.service-instance-id")
.relationshipValue("84003b26-6b76-4c75-b805-7b14ab4ffaef").build())
)
.relatedToProperties(Collections.singletonList(
ImmutablePropertyAaiObject.builder()
.propertyKey("service-instance.service-instance-name")
.propertyValue("bbs-instance").build())
)
.build();
RelationshipListAaiObject.RelationshipEntryAaiObject secondRelationshipEntry =
ImmutableRelationshipEntryAaiObject.builder()
.relatedTo("logical-link")
.relatedLink("/network/logical-links/logical-link/" + attachmentPoint)
.relationshipData(Collections.singletonList(ImmutableRelationshipDataEntryAaiObject.builder()
.relationshipKey("logical-link.link-name")
.relationshipValue(attachmentPoint).build()))
.build();
RelationshipListAaiObject relationshipListAaiObject = ImmutableRelationshipListAaiObject.builder()
.relationshipEntries(Arrays.asList(firstRelationshipEntry, secondRelationshipEntry))
.build();
// Finally construct PNF object data
PnfAaiObject pnfAaiObject = ImmutablePnfAaiObject.builder()
.pnfName(pnfName)
.isInMaintenance(true)
.relationshipListAaiObject(relationshipListAaiObject)
.build();
when(reactiveClient.getPnfObjectDataFor(any(String.class))).thenReturn(Mono.just(pnfAaiObject));
Mono<PnfAaiObject> pnf = task.executePnfRetrieval("Normal PNF retrieval task", "some-url");
verify(reactiveClient).getPnfObjectDataFor("some-url");
assertNotNull(pnf.block(Duration.ofSeconds(5)));
StepVerifier.create(pnf)
.expectSubscription()
.consumeNextWith(aPnf -> {
Assertions.assertEquals(pnfName, aPnf.getPnfName(), "PNF Name in response does not match");
String extractedAttachmentPoint = aPnf.getRelationshipListAaiObject().getRelationshipEntries()
.stream()
.filter(e -> e.getRelatedTo().equals("logical-link"))
.flatMap(e -> e.getRelationshipData().stream())
.filter(d -> d.getRelationshipKey().equals("logical-link.link-name"))
.map(RelationshipListAaiObject.RelationshipDataEntryAaiObject::getRelationshipValue)
.findFirst().orElseThrow(AaiClientTaskTestException::new);
Assertions.assertEquals(attachmentPoint, extractedAttachmentPoint,
"Attachment point in response does not match");
})
.verifyComplete();
}
@Test
void passingServiceInstanceObject_taskSucceeds() throws AaiTaskException {
String serviceInstanceId = "84003b26-6b76-4c75-b805-7b14ab4ffaef";
String orchestrationStatus = "active";
// Build Relationship Data
RelationshipListAaiObject.RelationshipEntryAaiObject relationshipEntry =
ImmutableRelationshipEntryAaiObject.builder()
.relatedTo("service-instance")
.relatedLink("/aai/v14/business/customers/customer/Demonstration/service-subscriptions"
+ "/service-subscription/BBS-CFS/service-instances"
+ "/service-instance/bb374844-44e4-488f-8381-fb5a0e3e6989")
.relationshipLabel("org.onap.relationships.inventory.ComposedOf")
.relationshipData(Collections.singletonList(ImmutableRelationshipDataEntryAaiObject.builder()
.relationshipKey("service-instance.service-instance-id")
.relationshipValue("bb374844-44e4-488f-8381-fb5a0e3e6989").build()))
.build();
RelationshipListAaiObject relationshipListAaiObject = ImmutableRelationshipListAaiObject.builder()
.relationshipEntries(Collections.singletonList(relationshipEntry))
.build();
MetadataListAaiObject.MetadataEntryAaiObject metadataEntry =
ImmutableMetadataEntryAaiObject.builder()
.metaname("cvlan")
.metavalue("1005")
.build();
MetadataListAaiObject metadataListAaiObject = ImmutableMetadataListAaiObject.builder()
.metadataEntries(Collections.singletonList(metadataEntry))
.build();
// Finally construct Service Instance object data
ServiceInstanceAaiObject serviceInstanceAaiObject = ImmutableServiceInstanceAaiObject.builder()
.serviceInstanceId(serviceInstanceId)
.orchestrationStatus(orchestrationStatus)
.relationshipListAaiObject(relationshipListAaiObject)
.metadataListAaiObject(metadataListAaiObject)
.build();
when(reactiveClient.getServiceInstanceObjectDataFor(any(String.class)))
.thenReturn(Mono.just(serviceInstanceAaiObject));
Mono<ServiceInstanceAaiObject> serviceInstance =
task.executeServiceInstanceRetrieval("Normal Service Instance retrieval task",
"some-url");
verify(reactiveClient).getServiceInstanceObjectDataFor("some-url");
assertNotNull(serviceInstance.block(Duration.ofSeconds(5)));
StepVerifier.create(serviceInstance)
.expectSubscription()
.consumeNextWith(instance -> {
Assertions.assertEquals(serviceInstanceId, instance.getServiceInstanceId(),
"Service Instance ID in response does not match");
MetadataListAaiObject extractedMetadataListObject =
instance.getMetadataListAaiObject().orElseThrow(AaiClientTaskTestException::new);
MetadataListAaiObject.MetadataEntryAaiObject extractedMetadataEntry =
extractedMetadataListObject.getMetadataEntries()
.stream()
.filter(m -> m.getMetaname().equals("cvlan"))
.findFirst().orElseThrow(AaiClientTaskTestException::new);
Assertions.assertEquals("1005", extractedMetadataEntry.getMetavalue(),
"CVLAN in response does not match");
})
.verifyComplete();
}
private static class AaiClientTaskTestException extends RuntimeException {}
}
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