catalog-be/src/test/java/org/openecomp/sdc/be/tosca/PolicyExportParserImplTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   4  * ================================================================================
   5  * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.openecomp.sdc.be.tosca;
  22
  23 import fj.data.Either;
  24 import org.junit.Test;
  25 import org.junit.runner.RunWith;
  26 import org.mockito.Mock;
  27 import org.mockito.junit.MockitoJUnitRunner;
  28 import org.openecomp.sdc.be.components.impl.exceptions.SdcResourceNotFoundException;
  29 import org.openecomp.sdc.be.datatypes.elements.PolicyTargetType;
  30 import org.openecomp.sdc.be.model.Component;
  31 import org.openecomp.sdc.be.model.ComponentInstance;
  32 import org.openecomp.sdc.be.model.GroupDefinition;
  33 import org.openecomp.sdc.be.model.PolicyDefinition;
  34 import org.openecomp.sdc.be.model.cache.ApplicationDataTypeCache;
  35 import org.openecomp.sdc.be.tosca.model.ToscaMetadata;
  36 import org.openecomp.sdc.be.tosca.model.ToscaPolicyTemplate;
  37
  38 import java.util.ArrayList;
  39 import java.util.Arrays;
  40 import java.util.HashMap;
  41 import java.util.List;
  42 import java.util.Map;
  43
  44 import static org.assertj.core.api.Assertions.assertThat;
  45 import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
  46 import static org.mockito.Mockito.when;
  47
  48 @RunWith(MockitoJUnitRunner.class)
  49 public class PolicyExportParserImplTest {
  50
  51         private static final String[] POLICY_KEYS = {"policy_key_1","policy_key_2"};
  52         private static final String[] VERSIONS = {"version_1","version_1"};
  53         private static final String[] POLICY_NAMES = {"name_1","name_2"};
  54         private static final String[] POLICY_UUIDS = {"policyUUID_1","policyUUID_2"};
  55         private static final String[] INVARIANT_UUIDS = {"invariantUUID_1","invariantUUID_2"};
  56         private static final String[] POLICY_TYPE_NAMES = {"policyTypeName_1","policyTypeName_2"};
  57         private static final String[] POLICY_COMPONENT_INSTANCES = {"policyComponentInstanceId"};
  58         private static final String POLICY_COMPONENT_INSTANCES_NAME = "policyComponentInstanceName";
  59         private static final String[] POLICY_GROUPS = {"policyGroupId"};
  60         private static final String POLICY_GROUP_NAME = "PolicyGroupName";
  61
  62         private PolicyExportParser policiyExportParser;
  63
  64         @Mock
  65         private ApplicationDataTypeCache dataTypeCache;
  66         @Mock
  67         private PropertyConvertor propertyConvertor;
  68
  69         @Mock
  70         private Component component;
  71
  72         @Test
  73         public void failToGetAllDataTypes() {
  74
  75                 when(dataTypeCache.getAll()).thenReturn(Either.right(null));
  76                 assertThatExceptionOfType(SdcResourceNotFoundException.class).isThrownBy(() -> policiyExportParser = new PolicyExportParserImpl(dataTypeCache,
  77                 propertyConvertor));
  78         }
  79
  80         @Test
  81         public void noPoliciesInComponent() {
  82
  83                 when(dataTypeCache.getAll()).thenReturn(Either.left(null));
  84                 when(component.getPolicies()).thenReturn(null);
  85                 policiyExportParser = new PolicyExportParserImpl(dataTypeCache, propertyConvertor);
  86                 Map<String, ToscaPolicyTemplate> policies = policiyExportParser.getPolicies(component);
  87                 assertThat(policies).isEqualTo(null);
  88         }
  89
  90         @Test
  91         public void onePoliciesInComponent() {
  92
  93                 List<Integer> constIndexes = Arrays.asList(new Integer[] {0});
  94             testPoliciesInComponent(constIndexes);
  95         }
  96
  97         @Test
  98         public void twoPoliciesInComponent() {
  99
 100                 List<Integer> constIndexes = Arrays.asList(new Integer[] {0,1});
 101                 testPoliciesInComponent(constIndexes);
 102         }
 103
 104         private void testPoliciesInComponent(List<Integer> constIndexes) {
 105                 when(dataTypeCache.getAll()).thenReturn(Either.left(null));
 106                 Map<String, PolicyDefinition> policiesToAdd = getPolicies(constIndexes);
 107
 108                 when(component.getPolicies()).thenReturn(policiesToAdd);
 109                 when(component.getComponentInstances()).thenReturn(getComponentInstances());
 110                 when(component.getGroups()).thenReturn(getGroups());
 111                 policiyExportParser = new PolicyExportParserImpl(dataTypeCache, propertyConvertor);
 112
 113                 Map<String, ToscaPolicyTemplate> policies = policiyExportParser.getPolicies(component);
 114
 115                 for(Integer i : constIndexes) {
 116
 117
 118                         ToscaPolicyTemplate toscaPolicyTemplate = policies.get(POLICY_NAMES[i]);
 119                         ToscaMetadata metadata = (ToscaMetadata) toscaPolicyTemplate.getMetadata();
 120
 121                         assertThat(metadata.getInvariantUUID()).isEqualTo(INVARIANT_UUIDS[i]);
 122                         assertThat(metadata.getUUID()).isEqualTo(POLICY_UUIDS[i]);
 123                         assertThat(metadata.getName()).isEqualTo(POLICY_NAMES[i]);
 124                         assertThat(metadata.getVersion()).isEqualTo(VERSIONS[i]);
 125
 126                         String type = toscaPolicyTemplate.getType();
 127                         assertThat(type).isEqualTo(POLICY_TYPE_NAMES[i]);
 128
 129                         List<String> targets = toscaPolicyTemplate.getTargets();
 130                         assertThat(targets.get(0)).isEqualTo(POLICY_COMPONENT_INSTANCES_NAME);
 131                         assertThat(targets.get(1)).isEqualTo(POLICY_GROUP_NAME);
 132                 }
 133         }
 134
 135         private List<GroupDefinition> getGroups() {
 136                 List<GroupDefinition> groups = new ArrayList<>();
 137                 GroupDefinition groupDefinition = new GroupDefinition();
 138                 groupDefinition.setUniqueId(POLICY_GROUPS[0]);
 139                 groupDefinition.setName(POLICY_GROUP_NAME);
 140                 groups.add(groupDefinition);
 141                 return groups;
 142         }
 143
 144         private List<ComponentInstance> getComponentInstances() {
 145                 List<ComponentInstance> componentInstances = new ArrayList<>();
 146                 ComponentInstance componentInstance = new ComponentInstance();
 147                 componentInstance.setUniqueId(POLICY_COMPONENT_INSTANCES[0]);
 148                 componentInstance.setName(POLICY_COMPONENT_INSTANCES_NAME);
 149                 componentInstances.add(componentInstance);
 150                 return componentInstances;
 151         }
 152
 153         private Map<String, PolicyDefinition> getPolicies(List<Integer> indexes) {
 154                 Map<String, PolicyDefinition> policies = new HashMap<>();
 155
 156                 for (int index : indexes) {
 157
 158                         PolicyDefinition policyDefinition = new PolicyDefinition();
 159
 160                         // Set type
 161                         policyDefinition.setPolicyTypeName(POLICY_TYPE_NAMES[index]);
 162
 163                         // Set Metadata
 164                         policyDefinition.setInvariantUUID(INVARIANT_UUIDS[index]);
 165                         policyDefinition.setPolicyUUID(POLICY_UUIDS[index]);
 166                         policyDefinition.setName(POLICY_NAMES[index]);
 167                         policyDefinition.setVersion(VERSIONS[index]);
 168
 169                         // Set targets
 170                         policyDefinition.setTargets(getTargers());
 171
 172                         policies.put(POLICY_KEYS[index],policyDefinition);
 173                 }
 174                 return policies;
 175         }
 176
 177         private Map<PolicyTargetType, List<String>> getTargers() {
 178                 Map<PolicyTargetType, List<String>> targets = new HashMap<>();
 179                 targets.put(PolicyTargetType.COMPONENT_INSTANCES, Arrays.asList(POLICY_COMPONENT_INSTANCES));
 180                 targets.put(PolicyTargetType.GROUPS, Arrays.asList(POLICY_GROUPS));
 181                 return targets;
 182         }
 183 }