catalog-model/src/test/java/org/openecomp/sdc/be/model/jsontitan/operations/ToscaOperationFacadePoliciesTest.java

   1 package org.openecomp.sdc.be.model.jsontitan.operations;
   2
   3 import fj.data.Either;
   4 import org.junit.After;
   5 import org.junit.Before;
   6 import org.junit.BeforeClass;
   7 import org.junit.Test;
   8 import org.junit.runner.RunWith;
   9 import org.openecomp.sdc.be.dao.config.TitanSpringConfig;
  10 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
  11 import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
  12 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
  13 import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
  14 import org.openecomp.sdc.be.datatypes.elements.PolicyTargetType;
  15 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
  16 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
  17 import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
  18 import org.openecomp.sdc.be.model.Component;
  19 import org.openecomp.sdc.be.model.ComponentParametersView;
  20 import org.openecomp.sdc.be.model.ModelTestBase;
  21 import org.openecomp.sdc.be.model.PolicyDefinition;
  22 import org.openecomp.sdc.be.model.config.ModelOperationsSpringConfig;
  23 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
  24 import org.springframework.beans.factory.annotation.Autowired;
  25 import org.springframework.test.context.ContextConfiguration;
  26 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
  27
  28 import java.util.ArrayList;
  29 import java.util.HashMap;
  30 import java.util.List;
  31 import java.util.Map;
  32 import java.util.stream.Collectors;
  33
  34 import static java.util.Arrays.asList;
  35 import static java.util.Collections.singletonList;
  36 import static org.assertj.core.api.Assertions.assertThat;
  37 import static org.junit.Assert.assertTrue;
  38
  39 @RunWith(SpringJUnit4ClassRunner.class)
  40 @ContextConfiguration(classes = {TitanSpringConfig.class, ModelOperationsSpringConfig.class})
  41 public class ToscaOperationFacadePoliciesTest extends ModelTestBase {
  42
  43     private static final String CONTAINER_ID = "containerId";
  44     private static final String CONTAINER_NAME = "containerName";
  45     @Autowired
  46     private ToscaOperationFacade toscaOperationFacade;
  47     @Autowired
  48     private TitanDao titanDao;
  49
  50     private PolicyDefinition policy1, policy2;
  51
  52     @BeforeClass
  53     public static void setupBeforeClass() {
  54         ModelTestBase.init();
  55     }
  56
  57     @Before
  58     public void setUp() throws Exception {
  59         policy1 = createPolicyDefinition("type1");
  60         policy2 = createPolicyDefinition("type2");
  61         createContainerVertexInDB();
  62         createPoliciesOnGraph(policy1, policy2);
  63     }
  64
  65     private void createPoliciesOnGraph(PolicyDefinition ... policies) {
  66         for (int i = 0; i < policies.length; i++) {
  67             PolicyDefinition policy = policies[i];
  68             Either<PolicyDefinition, StorageOperationStatus> createdPolicy = toscaOperationFacade.associatePolicyToComponent(CONTAINER_ID, policy, i);
  69             assertTrue(createdPolicy.isLeft());
  70         }
  71     }
  72
  73     @After
  74     public void tearDown() {
  75         titanDao.rollback();
  76     }
  77
  78     @Test
  79     public void updatePoliciesTargetsOfComponent_updateSinglePolicy() {
  80         List<String> updatedTargetIds = asList("instance1new", "instance2");
  81         PolicyDefinition originalPolicy2 = clonePolicyWithTargets(policy2);
  82         updatePolicyTypeTargetsIds(policy1, PolicyTargetType.COMPONENT_INSTANCES, updatedTargetIds);
  83         updatePolicyTypeTargetsIds(policy2, PolicyTargetType.COMPONENT_INSTANCES, updatedTargetIds);
  84
  85         StorageOperationStatus storageOperationStatus = toscaOperationFacade.updatePoliciesOfComponent(CONTAINER_ID, singletonList(policy1));
  86         assertThat(storageOperationStatus).isEqualTo(StorageOperationStatus.OK);
  87         Component updatedComponent = fetchComponentFromDB();
  88         verifyPolicyTargets(updatedComponent.getPolicyById(policy1.getUniqueId()), policy1);
  89         verifyPolicyTargets(updatedComponent.getPolicyById(policy2.getUniqueId()), originalPolicy2);
  90     }
  91
  92     @Test
  93     public void updatePoliciesTargetsOfComponent_updateMultiplePolicies() {
  94         List<String> updatedTargetIds = asList("instance1new", "instance2");
  95         updatePolicyTypeTargetsIds(policy1, PolicyTargetType.COMPONENT_INSTANCES, updatedTargetIds);
  96         updatePolicyTypeTargetsIds(policy2, PolicyTargetType.COMPONENT_INSTANCES, updatedTargetIds);
  97         StorageOperationStatus storageOperationStatus = toscaOperationFacade.updatePoliciesOfComponent(CONTAINER_ID, asList(policy1, policy2));
  98         assertThat(storageOperationStatus).isEqualTo(StorageOperationStatus.OK);
  99         Component updatedComponent = fetchComponentFromDB();
 100         verifyPolicyTargets(updatedComponent.getPolicyById(policy1.getUniqueId()), policy1);
 101         verifyPolicyTargets(updatedComponent.getPolicyById(policy2.getUniqueId()), policy2);
 102     }
 103
 104     private PolicyDefinition clonePolicyWithTargets(PolicyDefinition policy) {
 105         PolicyDefinition originalPolicy = new PolicyDefinition(policy);
 106         Map<PolicyTargetType, List<String>> clonedTargetMap = policy.getTargets().entrySet().stream().collect(Collectors.toMap(Map.Entry::getKey, entry -> new ArrayList<>(entry.getValue())));
 107         originalPolicy.setTargets(clonedTargetMap);
 108         return originalPolicy;
 109     }
 110
 111     private void verifyPolicyTargets(PolicyDefinition updatedPolicy, PolicyDefinition expectedPolicy) {
 112         assertThat(updatedPolicy.getTargets())
 113                 .isEqualTo(expectedPolicy.getTargets());
 114     }
 115
 116     private void updatePolicyTypeTargetsIds(PolicyDefinition policy, PolicyTargetType targetType, List<String> updatedTargetIds) {
 117         policy.getTargets().put(targetType, updatedTargetIds);
 118     }
 119
 120     private Component fetchComponentFromDB() {
 121         ComponentParametersView componentParametersView = new ComponentParametersView();
 122         componentParametersView.disableAll();
 123         componentParametersView.setIgnorePolicies(false);
 124         return toscaOperationFacade.getToscaElement(CONTAINER_ID, componentParametersView).left().value();
 125     }
 126
 127     private void createContainerVertexInDB() {
 128         GraphVertex resource = new GraphVertex(VertexTypeEnum.TOPOLOGY_TEMPLATE);
 129         resource.addMetadataProperty(GraphPropertyEnum.UNIQUE_ID, CONTAINER_ID);
 130         resource.addMetadataProperty(GraphPropertyEnum.NAME, CONTAINER_NAME);
 131         resource.setJsonMetadataField(JsonPresentationFields.NAME, CONTAINER_NAME);
 132         resource.setJsonMetadataField(JsonPresentationFields.COMPONENT_TYPE, ComponentTypeEnum.RESOURCE.name());
 133         Either<GraphVertex, TitanOperationStatus> container = titanDao.createVertex(resource);
 134         assertTrue(container.isLeft());
 135     }
 136
 137     private PolicyDefinition createPolicyDefinition(String type) {
 138         PolicyDefinition policy = new PolicyDefinition();
 139         policy.setPolicyTypeName(type);
 140         policy.setTargets(new HashMap<>());
 141         policy.getTargets().put(PolicyTargetType.COMPONENT_INSTANCES, asList("instance1", "instance2"));
 142         return policy;
 143     }
 144 }