gerrit.onap Code Review - sdc.git/blob

   1 /*
   2  * Copyright © 2016-2018 European Support Limited
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  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
  17 package org.openecomp.sdc.tosca.datatypes;
  18
  19 import java.io.IOException;
  20 import java.io.InputStream;
  21 import java.util.ArrayList;
  22 import java.util.HashMap;
  23 import java.util.List;
  24 import java.util.Map;
  25 import java.util.Optional;
  26 import org.junit.Assert;
  27 import org.junit.Test;
  28 import org.onap.sdc.tosca.datatypes.model.*;
  29 import org.onap.sdc.tosca.datatypes.model.RequirementAssignment;
  30 import org.onap.sdc.tosca.datatypes.model.extension.*;
  31 import org.onap.sdc.tosca.datatypes.model.heatextend.ParameterDefinitionExt;
  32 import org.onap.sdc.tosca.services.ToscaExtensionYamlUtil;
  33 import org.onap.sdc.tosca.services.YamlUtil;
  34 import org.openecomp.sdc.tosca.services.DataModelUtil;
  35 import org.openecomp.sdc.tosca.services.ToscaConstants;
  36
  37
  38 public class ToscaModelTest {
  39
  40     public static final String FIRST_NODE_TEMPLATE = "firstNodeTemplate";
  41     public static final String REQ1 = "req1";
  42     public static final String REQ2 = "req2";
  43     public static final String SERVICE_FILTER_TOSCA_ID = "{get_input=inParam1}";
  44     public static final String VMD_NAME = "vmdName";
  45     public static final String DIRECTOR = "director";
  46     private YamlUtil yamlUtil = new YamlUtil();
  47     private ToscaExtensionYamlUtil toscaExtensionYamlUtil = new ToscaExtensionYamlUtil();
  48     private static final String INTERFACE_ID = "inter_1";
  49     private static final String NODE_TEMPLATE_ID = "firstNodeTemplate";
  50     private static final String NODE_TYPE_ID = "compute_node_type";
  51     private static final String BASE_DIR = "/mock/model";
  52     private static final String ST = "/serviceTemplate.yaml";
  53     private static final String ST_WITH_INTERFACE = "/serviceTemplateWithInterface.yaml";
  54     private static final String ST_WITH_OPERATIONS = "/serviceTemplateWithInterfaceAndOperation.yaml";
  55     private static final String ST_WITH_INTERFACE_DEF = "/serviceTemplateWithNodeTemplateInterface.yaml";
  56     private static final String ST_WITH_NODE_INTERFACE_DEF = "/serviceTemplateWithNodeTypeInterface.yaml";
  57     private static final String INTERFACE_TYPE_VALUE = "tosca.interfaces.node.lifecycle.Standard";
  58     private static final String OPERATION_START = "start";
  59     private static final String OPERATION_DESC = "start operation";
  60     private static final String IMPLEMENTATION_NAME = "startWorkFlow.json";
  61     private static final String PRIMARY_IMPL = "myImpl.yaml";
  62     private static final String DEPENDENCY_NAME = "script1.sh";
  63     private static final String STRING_TYPE = "string";
  64     private static final String ST_WITH_SERVICE_FILTER = "/serviceTemplateWithServiceFilter.yaml";
  65
  66     @Test
  67     public void testServiceTemplateJavaToYaml() {
  68         ServiceTemplate serviceTemplate = new ServiceTemplate();
  69         Map<String, String> metadata = new HashMap<>();
  70         metadata.put("Template_author", "OPENECOMP");
  71         metadata.put(ToscaConstants.ST_METADATA_TEMPLATE_NAME, "Test");
  72         metadata.put("Template_version", "1.0.0");
  73         serviceTemplate.setTosca_definitions_version("tosca_simple_yaml_1_0_0");
  74         serviceTemplate.setDescription("testing desc tosca service template");
  75
  76         Import fileImport1 = new Import();
  77         fileImport1.setFile("path1/path2/file1.yaml");
  78         Import fileImport2 = new Import();
  79         fileImport2.setFile("path1/path2/file2.yaml");
  80         List<Map<String, Import>> imports = new ArrayList<>();
  81         Map<String, Import> importsMap = new HashMap<>();
  82         importsMap.put("myfile1", fileImport1);
  83         imports.add(importsMap);
  84         importsMap = new HashMap<>();
  85         importsMap.put("myfile2", fileImport2);
  86         imports.add(importsMap);
  87         serviceTemplate.setImports(imports);
  88
  89         OperationDefinition operationDefinition = new OperationDefinition();
  90         operationDefinition.setDescription("test operation");
  91         InterfaceType interfaceType = new InterfaceType();
  92         interfaceType.setDerived_from("derived_from");
  93         interfaceType.setDescription("desc");
  94         interfaceType.addOperation("test", operationDefinition);
  95         serviceTemplate.addInterfaceType("test_interface", interfaceType);
  96
  97         ArtifactType artifact = new ArtifactType();
  98         artifact.setMime_type("application/java-archive");
  99         ArrayList<String> ext = new ArrayList<>();
 100         ext.add("yaml");
 101         ext.add("xml");
 102         artifact.setFile_ext(ext);
 103         Map<String, ArtifactType> artifactTypes = new HashMap<>();
 104         artifactTypes.put("one_artifact", artifact);
 105         serviceTemplate.setArtifact_types(artifactTypes);
 106
 107         NodeType nodeType = new NodeType();
 108         nodeType.setDerived_from("tosca.nodes.Root");
 109         nodeType.setVersion("1.0.0");
 110         nodeType.setDescription("tosca compute test");
 111
 112         PropertyDefinition propDef1 = new PropertyDefinition();
 113         propDef1.setType("integer");
 114         propDef1.setDescription("Number of CPUs requested for a software node instance");
 115         propDef1.setRequired(true);
 116         propDef1.set_default(1);
 117
 118         Constraint graterOrEqual = new Constraint();
 119         graterOrEqual.setGreater_or_equal((float) 5.0);
 120         Constraint constraintEqual = new Constraint();
 121         constraintEqual.setEqual(5);
 122         Constraint greater_than = new Constraint();
 123         greater_than.setGreater_than(6.02);
 124         Constraint inRange = new Constraint();
 125         inRange.setIn_range(new Object[2]);
 126         inRange.getIn_range()[0] = 0;
 127         inRange.getIn_range()[1] = ToscaConstants.UNBOUNDED;
 128
 129         List<Constraint> constraints = new ArrayList<>();
 130         constraints.add(graterOrEqual);
 131         constraints.add(constraintEqual);
 132         constraints.add(greater_than);
 133         constraints.add(inRange);
 134         propDef1.setConstraints(constraints);
 135
 136         Map<String, PropertyDefinition> properties = new HashMap<>();
 137         properties.put("cpu_num", propDef1);
 138         nodeType.setProperties(properties);
 139
 140         Map<String, AttributeDefinition> attributesDef = new HashMap<>();
 141         AttributeDefinition attDef = new AttributeDefinition();
 142         attDef.setType(PropertyType.STRING.getDisplayName());
 143         attDef.set_default("hi");
 144         attributesDef.put("attDef1", attDef);
 145         nodeType.setAttributes(attributesDef);
 146
 147         Map<String, RequirementDefinition> reqsDef = new HashMap<>();
 148         RequirementDefinition reqDef = new RequirementDefinition();
 149         reqDef.setCapability("tosca.cap1");
 150         reqDef.getOccurrences()[0] = 5;
 151         reqsDef.put("re1", reqDef);
 152         List<Map<String, RequirementDefinition>> reqList = new ArrayList<>();
 153         reqList.add(reqsDef);
 154         nodeType.setRequirements(reqList);
 155
 156
 157         Map<String, CapabilityDefinition> capsDef = new HashMap<>();
 158         CapabilityDefinition capdef = new CapabilityDefinition();
 159         capdef.setType("tosca.cap");
 160         List<String> vvSource = new ArrayList<>();
 161         vvSource.add("node1");
 162         vvSource.add("node2");
 163         capdef.setValid_source_types(vvSource);
 164         capsDef.put("cap1", capdef);
 165         nodeType.setCapabilities(capsDef);
 166
 167         Map<String, NodeType> nodeTypes = new HashMap<>();
 168         nodeTypes.put("compute_node_type", nodeType);
 169         serviceTemplate.setNode_types(nodeTypes);
 170
 171         TopologyTemplate topologyTemplate = new TopologyTemplate();
 172         topologyTemplate.setDescription("topologi template descroption");
 173         Map<String, ParameterDefinition> inputs = new HashMap<>();
 174         ParameterDefinition paramDef = new ParameterDefinition();
 175         paramDef.setType(PropertyType.STRING.getDisplayName());
 176         paramDef.setDescription("desc");
 177         paramDef.set_default("my default val");
 178         paramDef.setRequired(false);
 179         paramDef.setEntry_schema(DataModelUtil.createEntrySchema("tosca.myType", null, null));
 180         List<Constraint> paramConstraint = new ArrayList<>();
 181         Constraint paramConst1 = new Constraint();
 182         paramConst1.setGreater_than(6);
 183         Constraint paramConst2 = new Constraint();
 184         paramConst2.setGreater_or_equal(9);
 185         paramConstraint.add(paramConst1);
 186         paramConstraint.add(paramConst2);
 187         paramDef.setConstraints(paramConstraint);
 188         inputs.put("inParam1", paramDef);
 189         topologyTemplate.setInputs(inputs);
 190
 191         Map<String, NodeTemplate> nodeTemplates = new HashMap<>();
 192         NodeTemplate nodeTemplate = new NodeTemplate();
 193         nodeTemplate.setType("nodeTypeRef");
 194         List<String> directives = new ArrayList<>();
 195         directives.add(Directive.SELECTABLE.getDisplayName());
 196         directives.add(Directive.SUBSTITUTABLE.getDisplayName());
 197         nodeTemplate.setDirectives(directives);
 198         Map<String, Object> nodeTemplateProperties = new HashMap<>();
 199         nodeTemplateProperties.put("prop1", "abcd");
 200         nodeTemplateProperties.put("prop2", "{ get_input: my_mysql_rootpw }");
 201         nodeTemplate.setProperties(nodeTemplateProperties);
 202         Map<String, Object> nodeTemplateAtts = new HashMap<>();
 203         nodeTemplateAtts.put("att1", "att1Val");
 204         nodeTemplateAtts.put("att2", "{ get_input: my_mysql_rootpw }");
 205         nodeTemplate.setAttributes(nodeTemplateAtts);
 206
 207
 208         RequirementAssignment reqAssignment1 = new RequirementAssignment();
 209         reqAssignment1.setNode("nodeA");
 210         reqAssignment1.setCapability("capA");
 211         reqAssignment1.setRelationship("relationB");
 212         Object[] reqAssOccurrences = new Object[2];
 213         reqAssOccurrences[0] = 1;
 214         reqAssOccurrences[1] = 2;
 215         reqAssignment1.setOccurrences(reqAssOccurrences);
 216         NodeFilter reqNodeFilter = new NodeFilter();
 217         List<Constraint> propConstraint1 = new ArrayList<>();
 218         Constraint propConst1 = new Constraint();
 219         propConst1.setGreater_or_equal(9);
 220         propConstraint1.add(propConst1);
 221         List<Constraint> propConstraint2 = new ArrayList<>();
 222         Constraint propConst2 = new Constraint();
 223         propConst2.setMin_length(1);
 224         propConstraint2.add(propConst2);
 225         Constraint propConst3 = new Constraint();
 226         propConst3.setMax_length(2);
 227         propConstraint2.add(propConst3);
 228         List<Map<String, List<Constraint>>> nodeFilterProp = new ArrayList<>();
 229         Map<String, List<Constraint>> propsMap = new HashMap<>();
 230         propsMap.put("propName1", propConstraint1);
 231         propsMap.put("propName2", propConstraint2);
 232         nodeFilterProp.add(propsMap);
 233         reqNodeFilter.setProperties(nodeFilterProp);
 234         reqAssignment1.setNode_filter(reqNodeFilter);
 235
 236         RequirementAssignment reqAssignment2 = new RequirementAssignment();
 237         reqAssignment2.setNode("nodeA");
 238         reqAssignment2.setCapability("capA");
 239         reqAssignment2.setRelationship("relationB");
 240         Map<String, RequirementAssignment> nodeTemplateRequirement1 = new HashMap<>();
 241         Map<String, RequirementAssignment> nodeTemplateRequirement2 = new HashMap<>();
 242         nodeTemplateRequirement1.put(REQ1, reqAssignment1);
 243         nodeTemplateRequirement2.put(REQ2, reqAssignment2);
 244         nodeTemplate.setRequirements(new ArrayList<>());
 245         nodeTemplate.getRequirements().add(nodeTemplateRequirement1);
 246         nodeTemplate.getRequirements().add(nodeTemplateRequirement2);
 247
 248         Map<String, CapabilityAssignment> nodeTemplateCapability = new HashMap<>();
 249         CapabilityAssignment capAss = new CapabilityAssignment();
 250         Map<String, Object> capProps = new HashMap<>();
 251         capProps.put("num_cpus", "{ get_input: cpus }");
 252         capAss.setProperties(capProps);
 253         Map<String, Object> capAtts = new HashMap<>();
 254         capAtts.put("num_cpus", "66");
 255         capAss.setAttributes(capAtts);
 256         nodeTemplateCapability.put("cap1", capAss);
 257         nodeTemplate.setCapabilities(nodeTemplateCapability);
 258
 259         NodeFilter nodeTemplateNodeFilter = new NodeFilter();
 260         List<Map<String, List<Constraint>>> nodeFilterProp2 = new ArrayList<>();
 261         Map<String, List<Constraint>> propsMap2 = new HashMap<>();
 262         Constraint c1 = new Constraint();
 263         c1.setEqual("1 MB");
 264         List<Constraint> consList = new ArrayList<>();
 265         consList.add(c1);
 266         propsMap2.put("test1", consList);
 267         nodeFilterProp2.add(propsMap2);
 268         nodeTemplateNodeFilter.setProperties(nodeFilterProp2);
 269         nodeTemplate.setNode_filter(nodeTemplateNodeFilter);
 270         nodeTemplates.put("firatNodeTemplate", nodeTemplate);
 271         topologyTemplate.setNode_templates(nodeTemplates);
 272
 273         SubstitutionMapping subMap = new SubstitutionMapping();
 274         subMap.setNode_type("myNodeType.node");
 275         Map<String, List<String>> mapCapabilities = new HashMap<>();
 276         List<String> NodeCap = new ArrayList<>();
 277         NodeCap.add("database");
 278         NodeCap.add("database_endpoint");
 279         mapCapabilities.put("database_endpoint", NodeCap);
 280         subMap.setCapabilities(mapCapabilities);
 281         topologyTemplate.setSubstitution_mappings(subMap);
 282         serviceTemplate.setTopology_template(topologyTemplate);
 283
 284         String yaml = new YamlUtil().objectToYaml(serviceTemplate);
 285         ServiceTemplate serviceTemplateFromYaml = new YamlUtil().yamlToObject(yaml, ServiceTemplate.class);
 286         Assert.assertNotNull(serviceTemplateFromYaml);
 287     }
 288
 289
 290   @Test
 291   public void testYamlToServiceTemplateObj() throws IOException {
 292     ServiceTemplate serviceTemplateFromYaml =
 293         getServiceTemplate(BASE_DIR + ST);
 294     Assert.assertNotNull(serviceTemplateFromYaml);
 295   }
 296
 297     @Test
 298     public void testYamlWithInterfaceToServiceTemplateObj() throws IOException {
 299         ServiceTemplate serviceTemplateWithOperation = getServiceTemplate(BASE_DIR + ST_WITH_OPERATIONS);
 300         Assert.assertNotNull(serviceTemplateWithOperation);
 301
 302         InterfaceType expectedInterfaceType = createInterfaceType();
 303
 304         Map<String, InterfaceType> interfaceTypes = DataModelUtil.getInterfaceTypes(serviceTemplateWithOperation);
 305         Assert.assertEquals(1, interfaceTypes.size());
 306         InterfaceType actualInterfaceType = interfaceTypes.get(INTERFACE_ID);
 307         Assert.assertEquals(expectedInterfaceType, actualInterfaceType);
 308     }
 309
 310     @Test
 311     public void testAddOperationToInterface() throws IOException {
 312         YamlUtil yamlUtil = new YamlUtil();
 313         ServiceTemplate serviceTemplateWithInterface = getServiceTemplate(BASE_DIR + ST_WITH_INTERFACE);
 314         ServiceTemplate serviceTemplateWithOperation = getServiceTemplate(BASE_DIR + ST_WITH_OPERATIONS);
 315
 316         OperationDefinition operationDefinition = createOperationDefinition();
 317
 318         DataModelUtil.addInterfaceOperation(serviceTemplateWithInterface, INTERFACE_ID, OPERATION_START,
 319                 operationDefinition);
 320         String expectedServiceTemplate = yamlUtil.objectToYaml(serviceTemplateWithOperation);
 321         String actualServiceTemplate = yamlUtil.objectToYaml(serviceTemplateWithInterface);
 322         Assert.assertEquals(expectedServiceTemplate, actualServiceTemplate);
 323     }
 324
 325     @Test
 326     public void testInterfaceTypeToObjConversion() throws IOException {
 327         ServiceTemplate serviceTemplateWithInterface = getServiceTemplate(BASE_DIR + ST_WITH_INTERFACE);
 328         ServiceTemplate serviceTemplateWithOperation = getServiceTemplate(BASE_DIR + ST_WITH_OPERATIONS);
 329         InterfaceType interfaceType = createInterfaceType();
 330
 331         Optional<Object> interfaceAsObj = DataModelUtil.convertInterfaceTypeToObj(interfaceType);
 332         Assert.assertTrue(interfaceAsObj.isPresent());
 333
 334         Map<String, Object> interfaceTypes = new HashMap<>();
 335         interfaceTypes.put(INTERFACE_ID, interfaceAsObj.get());
 336         serviceTemplateWithInterface.setInterface_types(interfaceTypes);
 337
 338         String expectedServiceTemplate = yamlUtil.objectToYaml(serviceTemplateWithOperation);
 339         String actualServiceTemplate = yamlUtil.objectToYaml(serviceTemplateWithInterface);
 340         Assert.assertEquals(expectedServiceTemplate, actualServiceTemplate);
 341     }
 342
 343     @Test
 344     public void testObjToInterfaceTypeConversion() throws IOException, ReflectiveOperationException {
 345         ServiceTemplate serviceTemplateWithOperation = getServiceTemplate(BASE_DIR + ST_WITH_OPERATIONS);
 346         Map<String, Object> interfaceTypes = serviceTemplateWithOperation.getInterface_types();
 347         Object interfaceObj = interfaceTypes.get(INTERFACE_ID);
 348         Optional<InterfaceType> actualInterfaceType =
 349                 DataModelUtil.convertObjToInterfaceType(INTERFACE_ID, interfaceObj);
 350
 351         Assert.assertTrue(actualInterfaceType.isPresent());
 352         InterfaceType expectedInterfaceType = createInterfaceType();
 353         Assert.assertEquals(expectedInterfaceType, actualInterfaceType.get());
 354     }
 355
 356     @Test
 357     public void testObjToInterfaceDefinitionTypeConversion() throws IOException, ReflectiveOperationException {
 358         ServiceTemplate serviceTemplateWithInterfaceDef = getServiceTemplate(BASE_DIR + ST_WITH_NODE_INTERFACE_DEF);
 359         NodeType nodeTypeWithInterface = DataModelUtil.getNodeType(serviceTemplateWithInterfaceDef, NODE_TYPE_ID);
 360         Map<String, Object> interfaces = nodeTypeWithInterface.getInterfaces();
 361         Object interfaceObj = interfaces.get(INTERFACE_ID);
 362
 363         Optional<? extends InterfaceDefinition> actualInterfaceDefinition = DataModelUtil
 364                                                                                     .convertObjToInterfaceDefinition(
 365                                                                                             INTERFACE_ID, interfaceObj,
 366                                                                                             InterfaceDefinitionType.class);
 367
 368         Assert.assertTrue(actualInterfaceDefinition.isPresent());
 369
 370         InterfaceDefinitionType expectedInterfaceDefinitionType = createInterfaceDefinitionType();
 371         Assert.assertEquals(expectedInterfaceDefinitionType, actualInterfaceDefinition.get());
 372     }
 373
 374     @Test
 375     public void testObjToInterfaceDefinitionTemplateConversion() throws IOException, ReflectiveOperationException {
 376         ServiceTemplate serviceTemplateWithInterfaceDef = getServiceTemplate(BASE_DIR + ST_WITH_INTERFACE_DEF);
 377         NodeTemplate nodeTemplateWithInterface =
 378                 DataModelUtil.getNodeTemplate(serviceTemplateWithInterfaceDef, NODE_TEMPLATE_ID);
 379         Map<String, Object> interfaces = nodeTemplateWithInterface.getInterfaces();
 380         Object interfaceObj = interfaces.get(INTERFACE_ID);
 381
 382         Optional<? extends InterfaceDefinition> actualInterfaceDefinition = DataModelUtil
 383                                                                                     .convertObjToInterfaceDefinition(
 384                                                                                             INTERFACE_ID, interfaceObj,
 385                                                                                             InterfaceDefinitionTemplate.class);
 386
 387         Assert.assertTrue(actualInterfaceDefinition.isPresent());
 388         InterfaceDefinitionTemplate expectedInterfaceDefinitionTemplate = createInterfaceDefinitionTemplate();
 389         Assert.assertEquals(expectedInterfaceDefinitionTemplate, actualInterfaceDefinition.get());
 390     }
 391
 392     @Test
 393     public void testYamlToServiceTemplateIncludingHeatExtend() throws IOException {
 394         ToscaExtensionYamlUtil toscaExtensionYamlUtil = new ToscaExtensionYamlUtil();
 395         try (InputStream yamlFile = toscaExtensionYamlUtil
 396                                             .loadYamlFileIs(BASE_DIR + "/serviceTemplateHeatExtend.yaml")) {
 397             ServiceTemplate serviceTemplateFromYaml =
 398                     toscaExtensionYamlUtil.yamlToObject(yamlFile, ServiceTemplate.class);
 399             ParameterDefinitionExt parameterDefinitionExt =
 400                     (ParameterDefinitionExt) serviceTemplateFromYaml.getTopology_template().getInputs().get("inParam1");
 401             Assert.assertNotNull(parameterDefinitionExt.getLabel());
 402             String backToYamlString = toscaExtensionYamlUtil.objectToYaml(serviceTemplateFromYaml);
 403             Assert.assertNotNull(backToYamlString);
 404         }
 405     }
 406
 407     @Test
 408     public void testServiceFilter() throws IOException {
 409         ServiceTemplate serviceTemplateWithServiceFilter = getServiceTemplateExt(BASE_DIR + ST_WITH_SERVICE_FILTER);
 410
 411         NodeTemplate firstNodeTemplate =
 412                 DataModelUtil.getNodeTemplate(serviceTemplateWithServiceFilter, FIRST_NODE_TEMPLATE);
 413         Map<String, RequirementAssignment> nodeTemplateRequirements =
 414                 DataModelUtil.getNodeTemplateRequirements(firstNodeTemplate);
 415
 416         Object req1 = nodeTemplateRequirements.get(REQ1);
 417         Assert.assertEquals(true, req1 instanceof org.onap.sdc.tosca.datatypes.model.extension.RequirementAssignment);
 418         Assert.assertNotNull(((org.onap.sdc.tosca.datatypes.model.extension.RequirementAssignment)req1).getService_filter());
 419         List<Map<String, List<Constraint>>> properties =
 420                 ((org.onap.sdc.tosca.datatypes.model.extension.RequirementAssignment) req1).getService_filter()
 421                                                                                            .getProperties();
 422         Assert.assertNotNull(properties);
 423         List<Constraint> vmdNameConstrain = properties.get(0).get(VMD_NAME);
 424         Assert.assertNotNull(vmdNameConstrain);
 425         Assert.assertNotNull(vmdNameConstrain.get(0).getEqual());
 426
 427         List<Map<String, CapabilityFilter>> capabilities =
 428                 ((org.onap.sdc.tosca.datatypes.model.extension.RequirementAssignment) req1).getService_filter()
 429                                                                                            .getCapabilities();
 430         Assert.assertNotNull(capabilities);
 431         CapabilityFilter capabilityFilter = capabilities.get(0).get(DIRECTOR);
 432         Assert.assertNotNull(capabilityFilter);
 433         Assert.assertNotNull(capabilityFilter.getProperties());
 434
 435
 436         Object req2 = nodeTemplateRequirements.get(REQ2);
 437         Assert.assertEquals(true, req2 instanceof org.onap.sdc.tosca.datatypes.model.extension.RequirementAssignment);
 438         Assert.assertNotNull(((org.onap.sdc.tosca.datatypes.model.extension.RequirementAssignment)req2).getService_filter());
 439         Object tosca_id =
 440                 ((org.onap.sdc.tosca.datatypes.model.extension.RequirementAssignment) req2).getService_filter()
 441                                                                                            .getTosca_id();
 442         Assert.assertNotNull(tosca_id);
 443         Assert.assertEquals(SERVICE_FILTER_TOSCA_ID, tosca_id.toString());
 444
 445
 446         String serviceTemplateYaml = toscaExtensionYamlUtil.objectToYaml(serviceTemplateWithServiceFilter);
 447         Assert.assertNotNull(serviceTemplateYaml);
 448
 449     }
 450
 451     private ServiceTemplate getServiceTemplate(String inputPath) throws IOException {
 452         try (InputStream yamlFile = yamlUtil.loadYamlFileIs(inputPath)) {
 453             return yamlUtil.yamlToObject(yamlFile, ServiceTemplate.class);
 454         }
 455     }
 456
 457     private ServiceTemplate getServiceTemplateExt(String inputPath) throws IOException {
 458         try (InputStream yamlFile = toscaExtensionYamlUtil.loadYamlFileIs(inputPath)) {
 459             return toscaExtensionYamlUtil.yamlToObject(yamlFile, ServiceTemplate.class);
 460         }
 461     }
 462
 463     private InterfaceType createInterfaceType() {
 464         OperationDefinition operationDefinition = createOperationDefinition();
 465         InterfaceType interfaceType = new InterfaceType();
 466         interfaceType.setDescription("test interface");
 467         interfaceType.addOperation(OPERATION_START, operationDefinition);
 468         return interfaceType;
 469     }
 470
 471     private OperationDefinition createOperationDefinition() {
 472         OperationDefinition operationDefinition = new OperationDefinition();
 473         operationDefinition.setDescription(OPERATION_DESC);
 474         return operationDefinition;
 475     }
 476
 477     private InterfaceDefinitionType createInterfaceDefinitionType() {
 478         OperationDefinitionType operationDefinitionType = createOperationDefinitionType();
 479         InterfaceDefinitionType interfaceDefinitionType = new InterfaceDefinitionType();
 480         interfaceDefinitionType.setType(INTERFACE_TYPE_VALUE);
 481         interfaceDefinitionType.addOperation(OPERATION_START, operationDefinitionType);
 482         return interfaceDefinitionType;
 483     }
 484
 485     private InterfaceDefinitionTemplate createInterfaceDefinitionTemplate() {
 486         OperationDefinitionTemplate operationDefinitionTemplate = createOperationDefinitionTemplate();
 487         InterfaceDefinitionTemplate interfaceDefinitionTemplate = new InterfaceDefinitionTemplate();
 488         interfaceDefinitionTemplate.addOperation(OPERATION_START, operationDefinitionTemplate);
 489         return interfaceDefinitionTemplate;
 490     }
 491
 492     private OperationDefinitionTemplate createOperationDefinitionTemplate() {
 493         OperationDefinitionTemplate operationDefinitionTemplate = new OperationDefinitionTemplate();
 494         operationDefinitionTemplate.setDescription(OPERATION_DESC);
 495         Implementation implementation = new Implementation();
 496         implementation.setPrimary(PRIMARY_IMPL);
 497         List<String> dependencies = new ArrayList<>();
 498         dependencies.add(DEPENDENCY_NAME);
 499         implementation.setDependencies(dependencies);
 500         operationDefinitionTemplate.setImplementation(implementation);
 501         return operationDefinitionTemplate;
 502     }
 503
 504     private OperationDefinitionType createOperationDefinitionType() {
 505         OperationDefinitionType operationDefinitionType = new OperationDefinitionType();
 506         operationDefinitionType.setDescription(OPERATION_DESC);
 507         operationDefinitionType.setImplementation(IMPLEMENTATION_NAME);
 508         PropertyDefinition propertyDefinition = new PropertyDefinition();
 509         propertyDefinition.setType(STRING_TYPE);
 510         return operationDefinitionType;
 511     }
 512 }
 513
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