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/*
* Copyright 2016-2017, Nokia Corporation
*
* 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.
*/
package org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.onap.direct.notification;
import com.google.gson.JsonObject;
import java.util.ArrayList;
import java.util.List;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mock;
import org.onap.aai.model.GenericVnf;
import org.onap.aai.model.Relationship;
import org.onap.aai.model.RelationshipData;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.onap.direct.AAIRestApiProvider;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.vnfm.CbamRestApiProvider;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.vnfm.DriverProperties;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.vnfm.TestBase;
import org.slf4j.Logger;
import static io.reactivex.Observable.error;
import static junit.framework.TestCase.assertEquals;
public class TestAbstractManager extends TestBase {
@Mock
private AAIRestApiProvider aaiRestApiProvider;
private DummyManager dummyManager;
@Before
public void init() {
dummyManager = new DummyManager(aaiRestApiProvider, cbamRestApiProvider, driverProperties);
}
/**
* if the REST resource does not exists the provided instance is used
*/
@Test
public void testIfResourceDoesNotExists() throws Exception {
GenericVnf newInstance = new GenericVnf();
//when
GenericVnf actualInstance = dummyManager.createOrGet(error(new RuntimeException()), newInstance);
//verify
assertEquals(newInstance, actualInstance);
}
/**
* if the REST resource exists it is not recreated
*/
@Test
public void testIfResourceExists() throws Exception {
GenericVnf newInstance = new GenericVnf();
GenericVnf existingInstance = new GenericVnf();
//when
GenericVnf actualInstance = dummyManager.createOrGet(buildObservable(existingInstance), newInstance);
//verify
assertEquals(existingInstance, actualInstance);
}
/**
* Test relationship data builder
*/
@Test
public void testBuildRelationshipData() {
RelationshipData relationshipData = AbstractManager.buildRelationshipData("key", "value");
assertEquals("key", relationshipData.getRelationshipKey());
assertEquals("value", relationshipData.getRelationshipValue());
}
/**
* test mandatory value extraction
*/
@Test
public void testExtractMandatoryValue() {
JsonObject object = new JsonObject();
object.addProperty("key", "value");
assertEquals("value", AbstractManager.extractMandatoryValue(object, "key"));
}
/**
* the same relation is replaced
*/
@Test
public void testAddSingletonRelationForExisting() {
List<Relationship> relationships = new ArrayList<>();
Relationship relation = new Relationship();
relation.setRelatedTo("unknownRelation");
relation.setRelationshipData(new ArrayList<>());
relationships.add(relation);
Relationship sameRelation = new Relationship();
sameRelation.setRelatedTo("relatedTo");
relationships.add(sameRelation);
RelationshipData data = new RelationshipData();
data.setRelationshipValue("v");
data.setRelationshipKey("k");
sameRelation.setRelationshipData(new ArrayList<>());
sameRelation.getRelationshipData().add(data);
Relationship newRelation = new Relationship();
newRelation.setRelatedTo("relatedTo");
RelationshipData data2 = new RelationshipData();
data2.setRelationshipValue("v2");
data2.setRelationshipKey("k2");
newRelation.setRelationshipData(new ArrayList<>());
newRelation.getRelationshipData().add(data2);
//when
AbstractManager.addSingletonRelation(relationships, newRelation);
//verify
assertEquals(2, relationships.size());
assertEquals(1, relationships.get(1).getRelationshipData().size());
assertEquals("k2", relationships.get(1).getRelationshipData().get(0).getRelationshipKey());
assertEquals("v2", relationships.get(1).getRelationshipData().get(0).getRelationshipValue());
}
/**
* the missing relation is created
*/
@Test
public void testAddSingletonRelation() {
Relationship relation = new Relationship();
relation.setRelatedTo("unknownRelation");
List<Relationship> relationships = new ArrayList<>();
relationships.add(relation);
Relationship newRelation = new Relationship();
newRelation.setRelatedTo("relatedTo");
RelationshipData data2 = new RelationshipData();
;
data2.setRelationshipValue("v2");
data2.setRelationshipKey("k2");
newRelation.setRelationshipData(new ArrayList<>());
newRelation.getRelationshipData().add(data2);
//when
AbstractManager.addSingletonRelation(relationships, newRelation);
//verify
assertEquals(2, relationships.size());
assertEquals(1, relationships.get(1).getRelationshipData().size());
assertEquals("k2", relationships.get(1).getRelationshipData().get(0).getRelationshipKey());
assertEquals("v2", relationships.get(1).getRelationshipData().get(0).getRelationshipValue());
}
/**
* the same relation is replaced
*/
@Test
public void testAddMissingRelationForExisting() {
List<Relationship> relationships = new ArrayList<>();
Relationship relation = new Relationship();
relation.setRelatedTo("unknownRelation");
relationships.add(relation);
Relationship sameRelation = new Relationship();
sameRelation.setRelatedTo("relatedTo");
relationships.add(sameRelation);
RelationshipData data = new RelationshipData();
;
data.setRelationshipValue("v");
data.setRelationshipKey("k");
sameRelation.setRelationshipData(new ArrayList<>());
sameRelation.getRelationshipData().add(data);
Relationship newRelation = new Relationship();
newRelation.setRelatedTo("relatedTo");
RelationshipData data2 = new RelationshipData();
;
data2.setRelationshipValue("v2");
data2.setRelationshipKey("k2");
newRelation.setRelationshipData(new ArrayList<>());
newRelation.getRelationshipData().add(data2);
//when
AbstractManager.addMissingRelation(relationships, newRelation);
//verify
assertEquals(3, relationships.size());
assertEquals(1, relationships.get(1).getRelationshipData().size());
assertEquals("k", relationships.get(1).getRelationshipData().get(0).getRelationshipKey());
assertEquals("v", relationships.get(1).getRelationshipData().get(0).getRelationshipValue());
assertEquals("k2", relationships.get(2).getRelationshipData().get(0).getRelationshipKey());
assertEquals("v2", relationships.get(2).getRelationshipData().get(0).getRelationshipValue());
}
/**
* adding the same relation is not duplicated
*/
@Test
public void testAddMissingRelation() {
Relationship relation = new Relationship();
relation.setRelatedTo("unknownRelation");
List<Relationship> relationships = new ArrayList<>();
relationships.add(relation);
Relationship sameRelation = new Relationship();
sameRelation.setRelatedTo("relatedTo");
relationships.add(sameRelation);
RelationshipData data = new RelationshipData();
;
data.setRelationshipValue("v");
data.setRelationshipKey("k");
sameRelation.setRelationshipData(new ArrayList<>());
sameRelation.getRelationshipData().add(data);
Relationship newRelation = new Relationship();
newRelation.setRelatedTo("relatedTo");
RelationshipData data2 = new RelationshipData();
;
data2.setRelationshipValue("v");
data2.setRelationshipKey("k");
newRelation.setRelationshipData(new ArrayList<>());
newRelation.getRelationshipData().add(data2);
//when
AbstractManager.addMissingRelation(relationships, newRelation);
//verify
assertEquals(2, relationships.size());
assertEquals(1, relationships.get(1).getRelationshipData().size());
assertEquals("k", relationships.get(1).getRelationshipData().get(0).getRelationshipKey());
assertEquals("v", relationships.get(1).getRelationshipData().get(0).getRelationshipValue());
}
class DummyManager extends AbstractManager {
DummyManager(AAIRestApiProvider aaiRestApiProvider, CbamRestApiProvider cbamRestApiProvider, DriverProperties driverProperties) {
super(aaiRestApiProvider, cbamRestApiProvider, driverProperties);
}
@Override
protected Logger getLogger() {
return logger;
}
}
}
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