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package org.openecomp.sdc.be.components.merge.instance;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.stream.IntStream;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.ArgumentCaptor;
import org.mockito.Captor;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.junit.MockitoJUnitRunner;
import org.openecomp.sdc.be.components.merge.utils.MergeInstanceUtils;
import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
import org.openecomp.sdc.be.model.CapabilityDefinition;
import org.openecomp.sdc.be.model.CapabilityRequirementRelationship;
import org.openecomp.sdc.be.model.Component;
import org.openecomp.sdc.be.model.ComponentInstance;
import org.openecomp.sdc.be.model.RelationshipImpl;
import org.openecomp.sdc.be.model.RelationshipInfo;
import org.openecomp.sdc.be.model.RequirementCapabilityRelDef;
import org.openecomp.sdc.be.model.RequirementDefinition;
import org.openecomp.sdc.be.model.Resource;
import org.openecomp.sdc.be.model.Service;
import org.openecomp.sdc.be.model.User;
import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
import fj.data.Either;
@RunWith(MockitoJUnitRunner.class)
public class ComponentInstanceRelationMergeTest {
private ComponentInstanceRelationMerge compInstanceRelationMerge;
@Mock
private DataForMergeHolder dataHolder;
private Component containerComponent;
private Component updatedContainerComponent;
private ComponentInstance currentResourceInstance;
private RequirementCapabilityRelDef requirementDef1;
private RequirementCapabilityRelDef requirementDef2;
private RequirementCapabilityRelDef capabilityDef1;
private RequirementCapabilityRelDef capabilityDef2;
@Mock
private ToscaOperationFacade toscaOperationFacade;
@Mock
private User user;
@Captor
ArgumentCaptor<VfRelationsMergeInfo> argumentCaptor;
@Before
public void startUp() {
compInstanceRelationMerge = new ComponentInstanceRelationMerge();
compInstanceRelationMerge.setToscaOperationFacade(toscaOperationFacade);
MergeInstanceUtils mergeInstanceUtils = new MergeInstanceUtils();
mergeInstanceUtils.setToscaOperationFacade(toscaOperationFacade);
compInstanceRelationMerge.setMergeInstanceUtils(mergeInstanceUtils);
containerComponent = new Service();
List<RequirementCapabilityRelDef> resourceInstancesRelations = new ArrayList<>();
requirementDef1 = createRequirementDef("SRV1.VF1.VFI_1", "SRV1.VF2.VFI_1", "SRV1.VF1.VFC_1.VFCI_1", "Requirement1");
resourceInstancesRelations.add(requirementDef1);
requirementDef2 = createRequirementDef("SRV1.VF1.VFI_1", "SRV1.VF3.VFI_1", "SRV1.VF1.VFC_2.VFCI_2", "Requirement2");
resourceInstancesRelations.add(requirementDef2);
capabilityDef1 = createCapabilityDef("SRV1.VF4.VFI_1", "SRV1.VF1.VFI_1", "SRV1.VF1.VFC_3.VFCI_3", "Capability3");
resourceInstancesRelations.add(capabilityDef1);
capabilityDef2 = createCapabilityDef("SRV1.VF5.VFI_1", "SRV1.VF1.VFI_1", "SRV1.VF1.VFC_4.VFCI_1", "Capability4");
resourceInstancesRelations.add(capabilityDef2);
containerComponent.setComponentInstancesRelations(resourceInstancesRelations );
currentResourceInstance = new ComponentInstance();
currentResourceInstance.setUniqueId("SRV1.VF1.VFI_1");
currentResourceInstance.setComponentUid("SRV1.VF1");
currentResourceInstance.setIsProxy(false);
updatedContainerComponent = new Service();
updatedContainerComponent.setUniqueId("123123123123123123");
}
@Test
public void testSaveDataBeforeMerge() {
Resource vf = new Resource();
List<ComponentInstance> vfcInstances = new ArrayList<>();
vfcInstances.add(createVfci("vfc_A", "SRV1.VF1.VFC_1.VFCI_1", "SRV1.VF1.VFC_1", true));
vfcInstances.add(createVfci("vfc_B", "SRV1.VF1.VFC_2.VFCI_2", "SRV1.VF1.VFC_2", true));
vfcInstances.add(createVfci("vfc_C", "SRV1.VF1.VFC_3.VFCI_3", "SRV1.VF1.VFC_3", false));
vfcInstances.add(createVfci("vfc_D", "SRV1.VF1.VFC_4.VFCI_1", "SRV1.VF1.VFC_4", true));
vf.setComponentInstances(vfcInstances);
vf.setComponentType(ComponentTypeEnum.RESOURCE);
vf.setResourceType(ResourceTypeEnum.VF);
compInstanceRelationMerge.saveDataBeforeMerge(dataHolder, containerComponent, currentResourceInstance, vf);
verify(dataHolder).setVfRelationsInfo(argumentCaptor.capture());
VfRelationsMergeInfo relationsMergeInfo = argumentCaptor.getValue();
List<RelationMergeInfo> fromRelationsMergeInfo = relationsMergeInfo.getFromRelationsInfo();
List<RelationMergeInfo> toRelationsMergeInfo = relationsMergeInfo.getToRelationsInfo();
assertNotNull("Expected not null list of relations merge info", fromRelationsMergeInfo);
assertNotNull("Expected not null list of relations merge info", toRelationsMergeInfo);
assertEquals("Expected 2 elements", 2, fromRelationsMergeInfo.size());
assertEquals("Expected 1 elements", 1, toRelationsMergeInfo.size());
}
@Test
public void testMergeDataAfterCreate_NoSavedData() {
compInstanceRelationMerge.mergeDataAfterCreate(user, dataHolder, updatedContainerComponent, "SRV1.VF1.VFI_2");
verify(dataHolder).getVfRelationsMergeInfo();
List<RequirementCapabilityRelDef> relations = updatedContainerComponent.getComponentInstancesRelations();
assertNull("Expected no relations", relations);
}
@Test
public void testMergeDataAfterCreate() {
Resource vf = new Resource();
List<ComponentInstance> vfcInstances = new ArrayList<>();
vfcInstances.add(createVfci("vfc_A", "SRV1.VF1.VFC_1.VFCI_1", "SRV1.VF1.VFC_1", true));
vfcInstances.add(createVfci("vfc_B", "SRV1.VF1.VFC_2.VFCI_2", "SRV1.VF1.VFC_2", true));
vfcInstances.add(createVfci("vfc_C", "SRV1.VF1.VFC_3.VFCI_3", "SRV1.VF1.VFC_3", false));
vfcInstances.add(createVfci("vfc_D", "SRV1.VF1.VFC_4.VFCI_1", "SRV1.VF1.VFC_4", true));
vf.setComponentInstances(vfcInstances);
vf.setComponentType(ComponentTypeEnum.RESOURCE);
vf.setResourceType(ResourceTypeEnum.VF);
Either<Component, StorageOperationStatus> eitherVF = Either.left(vf);
when(toscaOperationFacade.getToscaElement("SRV1.VF1")).thenReturn(eitherVF);
List<RelationMergeInfo> fromRelationsMergeInfo = new ArrayList<>();
List<RelationMergeInfo> toRelationsMergeInfo = new ArrayList<>();
RelationMergeInfo relationMergeInfo1 = new RelationMergeInfo("CapabilityType1", "capabilityA", "vfc_A", requirementDef1);
fromRelationsMergeInfo.add(relationMergeInfo1);
RelationMergeInfo relationMergeInfo2 = new RelationMergeInfo("CapabilityType4", "capabilityD", "vfc_D", capabilityDef2);
toRelationsMergeInfo.add(relationMergeInfo2);
VfRelationsMergeInfo relationsMergeInfo = new VfRelationsMergeInfo(fromRelationsMergeInfo, toRelationsMergeInfo);
when(dataHolder.getVfRelationsMergeInfo()).thenReturn(relationsMergeInfo);
List<ComponentInstance> componentInstances = new ArrayList<>();
componentInstances.add(createVfi("SRV1.VF1", "SRV1.VF1.VFI_2"));
componentInstances.add(createVfi("SRV1.VF2", "SRV1.VF2.VFI_1"));
componentInstances.add(createVfi("SRV1.VF3", "SRV1.VF3.VFI_1"));
componentInstances.add(createVfi("SRV1.VF4", "SRV1.VF4.VFI_1"));
componentInstances.add(createVfi("SRV1.VF5", "SRV1.VF5.VFI_1"));
updatedContainerComponent.setComponentInstances(componentInstances);
List<RequirementCapabilityRelDef> resourceInstancesRelations = new ArrayList<>();
updatedContainerComponent.setComponentInstancesRelations(resourceInstancesRelations);
when(toscaOperationFacade.associateResourceInstances(Mockito.anyString(), Mockito.anyList())).thenReturn(StorageOperationStatus.OK);
compInstanceRelationMerge.mergeDataAfterCreate(user, dataHolder, updatedContainerComponent, "SRV1.VF1.VFI_2");
verify(dataHolder).getVfRelationsMergeInfo();
verify(toscaOperationFacade).associateResourceInstances(Mockito.anyString(), Mockito.anyList());
List<RequirementCapabilityRelDef> relations = updatedContainerComponent.getComponentInstancesRelations();
assertEquals("Expected 2 relations", 2, relations.size());
RequirementCapabilityRelDef capabilityRelDef = relations.get(0);
assertEquals("SRV1.VF1.VFC_4.VFCI_1", capabilityRelDef.resolveSingleRelationship().getRelation().getCapabilityOwnerId());
assertEquals("SRV1.VF5.VFI_1", capabilityRelDef.getFromNode());
assertEquals("SRV1.VF1.VFI_2", capabilityRelDef.getToNode());
RequirementCapabilityRelDef requirementRelDef = relations.get(1);
assertEquals("SRV1.VF1.VFC_1.VFCI_1", requirementRelDef.resolveSingleRelationship().getRelation().getRequirementOwnerId());
assertEquals("SRV1.VF1.VFI_2", requirementRelDef.getFromNode());
assertEquals("SRV1.VF2.VFI_1", requirementRelDef.getToNode());
}
@Test
public void testMergeDataAfterCreate_OwnerChanged() {
Resource vf = new Resource();
List<ComponentInstance> vfcInstances = new ArrayList<>();
vfcInstances.add(createVfci("vfc_A", "SRV1.VF1.VFC_1.VFCI_2", "SRV1.VF1.VFC_1", true));
vfcInstances.add(createVfci("vfc_B", "SRV1.VF1.VFC_2.VFCI_2", "SRV1.VF1.VFC_2", true));
vfcInstances.add(createVfci("vfc_C", "SRV1.VF1.VFC_3.VFCI_3", "SRV1.VF1.VFC_3", false));
vfcInstances.add(createVfci("vfc_D", "SRV1.VF1.VFC_4.VFCI_2", "SRV1.VF1.VFC_4", true));
vf.setComponentInstances(vfcInstances);
vf.setComponentType(ComponentTypeEnum.RESOURCE);
vf.setResourceType(ResourceTypeEnum.VF);
Either<Component, StorageOperationStatus> eitherVF = Either.left(vf);
when(toscaOperationFacade.getToscaElement("SRV1.VF1")).thenReturn(eitherVF);
List<RelationMergeInfo> fromRelationsMergeInfo = new ArrayList<>();
List<RelationMergeInfo> toRelationsMergeInfo = new ArrayList<>();
RelationMergeInfo relationMergeInfo1 = new RelationMergeInfo("CapabilityType1", "capabilityA", "vfc_A", requirementDef1);
fromRelationsMergeInfo.add(relationMergeInfo1);
RelationMergeInfo relationMergeInfo2 = new RelationMergeInfo("CapabilityType4", "capabilityD", "vfc_D", capabilityDef2);
toRelationsMergeInfo.add(relationMergeInfo2);
VfRelationsMergeInfo relationsMergeInfo = new VfRelationsMergeInfo(fromRelationsMergeInfo, toRelationsMergeInfo);
when(dataHolder.getVfRelationsMergeInfo()).thenReturn(relationsMergeInfo);
List<ComponentInstance> componentInstances = new ArrayList<>();
componentInstances.add(createVfi("SRV1.VF1", "SRV1.VF1.VFI_2"));
componentInstances.add(createVfi("SRV1.VF2", "SRV1.VF2.VFI_1"));
componentInstances.add(createVfi("SRV1.VF3", "SRV1.VF3.VFI_1"));
componentInstances.add(createVfi("SRV1.VF4", "SRV1.VF4.VFI_1"));
componentInstances.add(createVfi("SRV1.VF5", "SRV1.VF5.VFI_1"));
updatedContainerComponent.setComponentInstances(componentInstances);
List<RequirementCapabilityRelDef> resourceInstancesRelations = new ArrayList<>();
updatedContainerComponent.setComponentInstancesRelations(resourceInstancesRelations);
when(toscaOperationFacade.associateResourceInstances(Mockito.anyString(), Mockito.anyList())).thenReturn(StorageOperationStatus.OK);
compInstanceRelationMerge.mergeDataAfterCreate(user, dataHolder, updatedContainerComponent, "SRV1.VF1.VFI_2");
verify(dataHolder).getVfRelationsMergeInfo();
verify(toscaOperationFacade).associateResourceInstances(Mockito.anyString(), Mockito.anyList());
List<RequirementCapabilityRelDef> relations = updatedContainerComponent.getComponentInstancesRelations();
assertEquals("Expected 2 relations", 2, relations.size());
RequirementCapabilityRelDef capabilityRelDef = relations.get(0);
assertEquals("SRV1.VF1.VFC_4.VFCI_2", capabilityRelDef.resolveSingleRelationship().getRelation().getCapabilityOwnerId());
assertEquals("SRV1.VF5.VFI_1", capabilityRelDef.getFromNode());
assertEquals("SRV1.VF1.VFI_2", capabilityRelDef.getToNode());
RequirementCapabilityRelDef requirementRelDef = relations.get(1);
assertEquals("SRV1.VF1.VFC_1.VFCI_2", requirementRelDef.resolveSingleRelationship().getRelation().getRequirementOwnerId());
assertEquals("SRV1.VF1.VFI_2", requirementRelDef.getFromNode());
assertEquals("SRV1.VF2.VFI_1", requirementRelDef.getToNode());
}
/**
* @param vfId
* @param vfiUniqueId
* @return
*/
private ComponentInstance createVfi(String vfId, String vfiUniqueId) {
ComponentInstance vfi = new ComponentInstance();
vfi.setUniqueId(vfiUniqueId);
vfi.setComponentUid(vfId);
Resource vf = new Resource();
vf.setUniqueId(vfId);
return vfi;
}
private ComponentInstance createVfci(String name, String uniqueId, String componentUid, boolean foundVfc) {
ComponentInstance compInst = new ComponentInstance();
compInst.setName(name);
compInst.setUniqueId(uniqueId);
compInst.setComponentUid(componentUid);
if(foundVfc) {
createVfc(componentUid);
}
else {
failLoadVfc(componentUid);
}
return compInst;
}
private void failLoadVfc(String uid) {
Either<Component, StorageOperationStatus> eitherVFC = Either.right(StorageOperationStatus.NOT_FOUND);
when(toscaOperationFacade.getToscaElement(uid)).thenReturn(eitherVFC);
}
private Component createVfc(String uid) {
Resource vfc = new Resource();
vfc.setUniqueId(uid);
Map<String, List<CapabilityDefinition>> capabilities = new HashMap<>();
Map<String, List<RequirementDefinition>> requirements = new HashMap<>();;
IntStream.range(0, 5).forEach(i -> {
List<CapabilityDefinition> capList = new LinkedList<>();
capList.add(null);
CapabilityDefinition capDef = new CapabilityDefinition();
capDef.setName("CapabilityName" + i);
capDef.setUniqueId("Capability" + i);
capDef.setType("CapabilityType" + i);
capList.add(capDef);
capabilities.put("Key" + i, capList);
List<RequirementDefinition> reqList = new LinkedList<>();
reqList.add(null);
RequirementDefinition reqDef = new RequirementDefinition();
reqDef.setName("RequirementName" + i);
reqDef.setUniqueId("Requirement" + i);
reqDef.setCapability("CapabilityType" + i);
reqList.add(reqDef);
requirements.put("Key" + i, reqList);
});
vfc.setCapabilities(capabilities );
vfc.setRequirements(requirements);
Either<Component, StorageOperationStatus> eitherVFC = Either.left(vfc);
when(toscaOperationFacade.getToscaElement(uid)).thenReturn(eitherVFC);
return vfc;
}
private RequirementCapabilityRelDef createRequirementCapabilityDef(String fromNode, String toNode) {
RequirementCapabilityRelDef reqCapDef = new RequirementCapabilityRelDef();
reqCapDef.setFromNode(fromNode);
reqCapDef.setToNode(toNode);
List<CapabilityRequirementRelationship> relationships = new ArrayList<>();
CapabilityRequirementRelationship capabilityRequirementRelationship = new CapabilityRequirementRelationship();
relationships.add(capabilityRequirementRelationship);
reqCapDef.setRelationships(relationships);
return reqCapDef;
}
private RequirementCapabilityRelDef createRequirementDef(String fromNode, String toNode, String ownerId, String requirementUid) {
RequirementCapabilityRelDef reqCapDef = createRequirementCapabilityDef(fromNode, toNode);
CapabilityRequirementRelationship capabilityRequirementRelationship = reqCapDef.resolveSingleRelationship();
RelationshipInfo relationshipInfo = new RelationshipInfo();
relationshipInfo.setRequirementOwnerId(ownerId);
relationshipInfo.setRequirementUid(requirementUid);
relationshipInfo.setRelationships(new RelationshipImpl());
capabilityRequirementRelationship.setRelation(relationshipInfo );
return reqCapDef;
}
private RequirementCapabilityRelDef createCapabilityDef(String fromNode, String toNode, String ownerId, String capabilityUid) {
RequirementCapabilityRelDef reqCapDef = createRequirementCapabilityDef(fromNode, toNode);
CapabilityRequirementRelationship capabilityRequirementRelationship = reqCapDef.resolveSingleRelationship();
RelationshipInfo relationshipInfo = new RelationshipInfo();
relationshipInfo.setCapabilityOwnerId(ownerId);
relationshipInfo.setCapabilityUid(capabilityUid);
relationshipInfo.setRelationships(new RelationshipImpl());
capabilityRequirementRelationship.setRelation(relationshipInfo );
return reqCapDef;
}
}
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