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

   1 /*
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2021 Nordix Foundation
   4  *  ================================================================================
   5  *  Licensed under the Apache License, Version 2.0 (the "License");
   6  *  you may not use this file except in compliance with the License.
   7  *  You may obtain a copy of the License at
   8  *
   9  *        http://www.apache.org/licenses/LICENSE-2.0
  10  *  Unless required by applicable law or agreed to in writing, software
  11  *  distributed under the License is distributed on an "AS IS" BASIS,
  12  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  *  See the License for the specific language governing permissions and
  14  *  limitations under the License.
  15  *
  16  *  SPDX-License-Identifier: Apache-2.0
  17  *  ============LICENSE_END=========================================================
  18  */
  19
  20 package org.openecomp.sdc.be.tosca;
  21
  22 import static org.junit.Assert.assertEquals;
  23 import static org.junit.Assert.assertTrue;
  24 import static org.junit.jupiter.api.Assertions.assertNotNull;
  25
  26 import java.util.ArrayList;
  27 import java.util.Collections;
  28 import java.util.HashMap;
  29 import java.util.List;
  30 import java.util.Map;
  31 import org.junit.jupiter.api.Test;
  32 import org.openecomp.sdc.be.tosca.model.ToscaInterfaceDefinition;
  33 import org.openecomp.sdc.be.tosca.model.ToscaNodeTemplate;
  34 import org.openecomp.sdc.be.tosca.model.ToscaRelationship;
  35 import org.openecomp.sdc.be.tosca.model.ToscaRelationshipTemplate;
  36 import org.openecomp.sdc.be.tosca.model.ToscaTemplateRequirement;
  37
  38 class ToscaExportRelationshipTemplatesHandlerTest {
  39
  40     @Test
  41     void testCreateFromEmptyNodeTemplateMapReturnsEmptyMap() {
  42         final Map<String, ToscaRelationshipTemplate> actualRelationshipTemplateMap =
  43             new ToscaExportRelationshipTemplatesHandler().createFrom(Collections.emptyMap());
  44         assertNotNull(actualRelationshipTemplateMap);
  45         assertTrue(actualRelationshipTemplateMap.isEmpty());
  46     }
  47
  48     @Test
  49     void testCreateFromSuccess() {
  50         final Map<String, ToscaNodeTemplate> nodeTemplateMap = new HashMap<>();
  51
  52         final ToscaNodeTemplate nodeTemplateWithNoRequirements = new ToscaNodeTemplate();
  53         nodeTemplateMap.put("nodeTemplateWithNoRequirements", nodeTemplateWithNoRequirements);
  54
  55         final ToscaNodeTemplate nodeTemplateWithRequirements = new ToscaNodeTemplate();
  56         final List<Map<String, ToscaTemplateRequirement>> requirements = new ArrayList<>();
  57
  58         final Map<String, ToscaTemplateRequirement> requirementMap = new HashMap<>();
  59         final ToscaTemplateRequirement complexRequirement = new ToscaTemplateRequirement();
  60         complexRequirement.setNode("aNode");
  61
  62         final ToscaRelationship toscaRelationship = new ToscaRelationship();
  63         final String relationshipType = "tosca.relationships.ConnectsTo";
  64         toscaRelationship.setType(relationshipType);
  65
  66         final Map<String, ToscaInterfaceDefinition> interfaces = new HashMap<>();
  67         final ToscaInterfaceDefinition toscaInterfaceDefinition = new ToscaInterfaceDefinition();
  68         final String interfaceConfigureType = "tosca.interfaces.relationship.Configure";
  69         toscaInterfaceDefinition.setType(interfaceConfigureType);
  70         final HashMap<String, Object> operationMap = new HashMap<>();
  71         final String preConfigSourceOperationType = "pre_configure_source";
  72         operationMap.put(preConfigSourceOperationType, new Object());
  73         toscaInterfaceDefinition.setOperations(operationMap);
  74
  75         interfaces.put(interfaceConfigureType, toscaInterfaceDefinition);
  76         toscaRelationship.setInterfaces(interfaces);
  77         complexRequirement.setRelationship(toscaRelationship);
  78         requirementMap.put("requirement1", complexRequirement);
  79
  80         final ToscaTemplateRequirement simpleRequirement = new ToscaTemplateRequirement();
  81         simpleRequirement.setNode("anotherNode");
  82         simpleRequirement.setRelationship("aRelationship");
  83         requirementMap.put("requirement2", simpleRequirement);
  84
  85         requirements.add(requirementMap);
  86         nodeTemplateWithRequirements.setRequirements(requirements);
  87         nodeTemplateMap.put("nodeTemplateWithRequirements", nodeTemplateWithRequirements);
  88
  89         final Map<String, ToscaRelationshipTemplate> actualRelationshipTemplateMap =
  90             new ToscaExportRelationshipTemplatesHandler().createFrom(nodeTemplateMap);
  91
  92         assertNotNull(actualRelationshipTemplateMap);
  93         assertEquals(1, actualRelationshipTemplateMap.size());
  94         final ToscaRelationshipTemplate actualRelationshipTemplate = actualRelationshipTemplateMap.values().iterator().next();
  95         assertEquals(relationshipType, actualRelationshipTemplate.getType());
  96
  97         final Map<String, ToscaInterfaceDefinition> actualInterfaceMap = actualRelationshipTemplate.getInterfaces();
  98         assertNotNull(actualInterfaceMap);
  99         assertEquals(1, actualInterfaceMap.size());
 100         assertTrue(actualInterfaceMap.containsKey(interfaceConfigureType));
 101
 102         final ToscaInterfaceDefinition actualToscaInterfaceDefinition =
 103             actualInterfaceMap.get(interfaceConfigureType);
 104         assertEquals(toscaInterfaceDefinition.getType(), actualToscaInterfaceDefinition.getType());
 105
 106         final Map<String, Object> actualOperationMap = actualToscaInterfaceDefinition.getOperations();
 107         assertNotNull(actualOperationMap);
 108         assertEquals(1, actualOperationMap.size());
 109         assertTrue(actualOperationMap.containsKey(preConfigSourceOperationType));
 110     }
 111 }