gerrit.onap Code Review - sdc.git/blob

   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.onap.sdc.frontend.ci.tests.execute.sanity;
  21
  22 import static org.hamcrest.MatcherAssert.assertThat;
  23 import static org.hamcrest.Matchers.empty;
  24 import static org.hamcrest.Matchers.hasKey;
  25 import static org.hamcrest.Matchers.hasSize;
  26 import static org.hamcrest.Matchers.is;
  27 import static org.hamcrest.Matchers.not;
  28 import static org.hamcrest.Matchers.notNullValue;
  29 import static org.junit.Assert.fail;
  30
  31 import com.aventstack.extentreports.Status;
  32 import java.util.HashMap;
  33 import java.util.List;
  34 import java.util.Map;
  35 import java.util.Map.Entry;
  36 import java.util.Optional;
  37 import org.apache.commons.io.FilenameUtils;
  38 import org.junit.jupiter.api.Assertions;
  39 import org.onap.sdc.backend.ci.tests.datatypes.enums.ComponentType;
  40 import org.onap.sdc.backend.ci.tests.datatypes.enums.ServiceCategoriesEnum;
  41 import org.onap.sdc.backend.ci.tests.datatypes.enums.XnfTypeEnum;
  42 import org.onap.sdc.backend.ci.tests.utils.general.ElementFactory;
  43 import org.onap.sdc.frontend.ci.tests.datatypes.ComponentData;
  44 import org.onap.sdc.frontend.ci.tests.datatypes.ServiceCreateData;
  45 import org.onap.sdc.frontend.ci.tests.datatypes.composition.RelationshipInformation;
  46 import org.onap.sdc.frontend.ci.tests.exception.UnzipException;
  47 import org.onap.sdc.frontend.ci.tests.execute.setup.DriverFactory;
  48 import org.onap.sdc.frontend.ci.tests.execute.setup.ExtentTestActions;
  49 import org.onap.sdc.frontend.ci.tests.execute.setup.SetupCDTest;
  50 import org.onap.sdc.frontend.ci.tests.flow.AddNodeToCompositionFlow;
  51 import org.onap.sdc.frontend.ci.tests.flow.CheckEtsiNsPropertiesFlow;
  52 import org.onap.sdc.frontend.ci.tests.flow.CreateResourceFromVspFlow;
  53 import org.onap.sdc.frontend.ci.tests.flow.CreateServiceFlow;
  54 import org.onap.sdc.frontend.ci.tests.flow.CreateVlmFlow;
  55 import org.onap.sdc.frontend.ci.tests.flow.CreateVspFlow;
  56 import org.onap.sdc.frontend.ci.tests.flow.DownloadCsarArtifactFlow;
  57 import org.onap.sdc.frontend.ci.tests.flow.EditServicePropertiesFlow;
  58 import org.onap.sdc.frontend.ci.tests.flow.ImportVspFlow;
  59 import org.onap.sdc.frontend.ci.tests.flow.composition.CreateRelationshipFlow;
  60 import org.onap.sdc.frontend.ci.tests.flow.exception.UiTestFlowRuntimeException;
  61 import org.onap.sdc.frontend.ci.tests.pages.ComponentPage;
  62 import org.onap.sdc.frontend.ci.tests.pages.ResourceCreatePage;
  63 import org.onap.sdc.frontend.ci.tests.pages.ServiceComponentPage;
  64 import org.onap.sdc.frontend.ci.tests.pages.TopNavComponent;
  65 import org.onap.sdc.frontend.ci.tests.pages.component.workspace.CompositionDetailSideBarComponent;
  66 import org.onap.sdc.frontend.ci.tests.pages.component.workspace.CompositionDetailSideBarComponent.CompositionDetailTabName;
  67 import org.onap.sdc.frontend.ci.tests.pages.component.workspace.CompositionPage;
  68 import org.onap.sdc.frontend.ci.tests.pages.component.workspace.CompositionRequirementsCapabilitiesTab;
  69 import org.onap.sdc.frontend.ci.tests.pages.component.workspace.ToscaArtifactsPage;
  70 import org.onap.sdc.frontend.ci.tests.pages.home.HomePage;
  71 import org.onap.sdc.frontend.ci.tests.utilities.FileHandling;
  72 import org.openecomp.sdc.be.model.ComponentInstance;
  73 import org.openqa.selenium.WebDriver;
  74 import org.slf4j.Logger;
  75 import org.slf4j.LoggerFactory;
  76 import org.testng.annotations.Test;
  77 import org.yaml.snakeyaml.Yaml;
  78
  79 public class EtsiNetworkServiceUiTests extends SetupCDTest {
  80
  81     private static final Logger LOGGER = LoggerFactory.getLogger(EtsiNetworkServiceUiTests.class);
  82
  83     private WebDriver webDriver;
  84     private ComponentInstance virtualLinkableVnf1;
  85     private ComponentInstance virtualLinkableVnf2;
  86     private ComponentInstance nsVirtualLink;
  87
  88     @Test
  89     public void etsiNetworkServiceTest() throws UnzipException {
  90         webDriver = DriverFactory.getDriver();
  91
  92         createVlm();
  93         final String resourceName = createVsp();
  94         ResourceCreatePage resourceCreatePage = importVsp(resourceName);
  95         resourceCreatePage = createAndCertifyVf(resourceName, resourceCreatePage);
  96         resourceCreatePage.isLoaded();
  97         final HomePage homePage = resourceCreatePage.goToHomePage();
  98         homePage.isLoaded();
  99
 100         final ServiceCreateData serviceCreateData = createServiceFormData();
 101         final CreateServiceFlow createServiceFlow = createService(serviceCreateData);
 102
 103         final CheckEtsiNsPropertiesFlow checkEtsiNsPropertiesFlow = checkServiceProperties();
 104         ServiceComponentPage serviceComponentPage = checkEtsiNsPropertiesFlow.getLandedPage()
 105             .orElseThrow(() -> new UiTestFlowRuntimeException("Missing expected ServiceComponentPage"));
 106
 107         //adding node
 108         addNodesAndCreateRelationships(resourceName, serviceCreateData, serviceComponentPage);
 109
 110         final Map<String, Object> propertyMap = createPropertyToEditMap();
 111         editProperties(serviceComponentPage, propertyMap);
 112
 113         final DownloadCsarArtifactFlow downloadCsarArtifactFlow = downloadCsarArtifact(serviceComponentPage);
 114         final ToscaArtifactsPage toscaArtifactsPage = downloadCsarArtifactFlow.getLandedPage()
 115             .orElseThrow(() -> new UiTestFlowRuntimeException("Missing expected ToscaArtifactsPage"));
 116
 117         assertThat("No artifact download was found", toscaArtifactsPage.getDownloadedArtifactList(), not(empty()));
 118
 119         final String downloadedCsarName = toscaArtifactsPage.getDownloadedArtifactList().get(0);
 120         propertyMap.entrySet().removeIf(e -> e.getValue() == null);
 121         checkEtsiNsPackage(createServiceFlow.getServiceCreateData().getName(), downloadedCsarName, propertyMap);
 122     }
 123
 124     private void addNodesAndCreateRelationships(final String resourceName, final ServiceCreateData serviceCreateData,
 125                                                 final ServiceComponentPage serviceComponentPage) {
 126         //add first VF node
 127         final ComponentData parentComponent = new ComponentData();
 128         parentComponent.setName(serviceCreateData.getName());
 129         parentComponent.setVersion("0.1");
 130         parentComponent.setComponentType(ComponentType.SERVICE);
 131         final ComponentData resourceToAdd = new ComponentData();
 132         resourceToAdd.setName(resourceName);
 133         resourceToAdd.setVersion("1.0");
 134         resourceToAdd.setComponentType(ComponentType.RESOURCE);
 135         CompositionPage compositionPage = serviceComponentPage.goToComposition();
 136         AddNodeToCompositionFlow addNodeToCompositionFlow = addNodeToComposition(parentComponent, resourceToAdd, compositionPage);
 137         virtualLinkableVnf1 = addNodeToCompositionFlow.getCreatedComponentInstance()
 138             .orElseThrow(() -> new UiTestFlowRuntimeException("Could not get the created component instance"));
 139         //add second VF node
 140         addNodeToCompositionFlow = addNodeToComposition(parentComponent, resourceToAdd, compositionPage);
 141         virtualLinkableVnf2 = addNodeToCompositionFlow.getCreatedComponentInstance()
 142             .orElseThrow(() -> new UiTestFlowRuntimeException("Could not get the created component instance"));
 143         //add NsVirtualLink node
 144         final ComponentData nsVirtualLinkToAdd = new ComponentData();
 145         nsVirtualLinkToAdd.setName("NsVirtualLink");
 146         nsVirtualLinkToAdd.setVersion("1.0");
 147         nsVirtualLinkToAdd.setComponentType(ComponentType.RESOURCE);
 148         addNodeToCompositionFlow = addNodeToComposition(parentComponent, nsVirtualLinkToAdd, compositionPage);
 149         nsVirtualLink = addNodeToCompositionFlow.getCreatedComponentInstance()
 150             .orElseThrow(() -> new UiTestFlowRuntimeException("Could not get the created component instance"));
 151
 152         //create a relationship from NsVirtualLink to first VF
 153         final String virtualLinkableCapability = "tosca.capabilities.nfv.VirtualLinkable";
 154         compositionPage = createRelationship(compositionPage, nsVirtualLink.getName(), virtualLinkableCapability,
 155             virtualLinkableVnf1.getName(), virtualLinkableCapability);
 156         CreateRelationshipFlow createRelationshipFlow;
 157         //create a relationship from NsVirtualLink to second VF
 158         final RelationshipInformation relationshipInfoVirtualLinkToVnf2 =
 159             new RelationshipInformation(nsVirtualLink.getName(), virtualLinkableCapability, virtualLinkableVnf2.getName(), virtualLinkableCapability);
 160         createRelationshipFlow = new CreateRelationshipFlow(webDriver, relationshipInfoVirtualLinkToVnf2);
 161         compositionPage = (CompositionPage) createRelationshipFlow.run(compositionPage)
 162             .orElseThrow(() -> new UiTestFlowRuntimeException("Expecting a CompositionPage instance"));
 163         compositionPage.goToServiceGeneral();
 164     }
 165
 166     private ResourceCreatePage createAndCertifyVf(final String resourceName, final ResourceCreatePage resourceCreatePage) {
 167         final CreateResourceFromVspFlow createResourceFlow = new CreateResourceFromVspFlow(webDriver, resourceName);
 168         final ResourceCreatePage resourceCreatePage1 = createResourceFlow.run(resourceCreatePage)
 169             .orElseThrow(() -> new UiTestFlowRuntimeException("Missing expected return ResourceCreatePage"));
 170         resourceCreatePage1.isLoaded();
 171         final CompositionPage compositionPage = resourceCreatePage1.goToComposition();
 172         compositionPage.isLoaded();
 173         //selecting node
 174         final String mgmtPortNodeName = "mgmt_port";
 175         compositionPage.selectNode(mgmtPortNodeName);
 176         final CompositionDetailSideBarComponent detailSideBar = compositionPage.getDetailSideBar();
 177         detailSideBar.isLoaded();
 178         //going to requirements and capabilities tab and externalizing requirement
 179         final CompositionRequirementsCapabilitiesTab compositionRequirementsCapabilitiesTab =
 180             (CompositionRequirementsCapabilitiesTab) detailSideBar.selectTab(CompositionDetailTabName.REQUIREMENTS_CAPABILITIES);
 181         compositionRequirementsCapabilitiesTab.isLoaded();
 182         ExtentTestActions.takeScreenshot(Status.INFO, "requirement-capabilities-tab-loaded", "Requirement and Capabilities tab is loaded");
 183         compositionRequirementsCapabilitiesTab.clickOnRequirements();
 184         final String externalVirtualLinkRequirement = "external_virtual_link";
 185         getExtendTest().log(Status.INFO,
 186             String.format("Externalizing requirement '%s' in node '%s'", externalVirtualLinkRequirement, mgmtPortNodeName));
 187         compositionRequirementsCapabilitiesTab.toggleRequirementAsExternal(externalVirtualLinkRequirement);
 188         ExtentTestActions.takeScreenshot(Status.INFO, "requirement-externalized",
 189             String.format("Requirement '%s' of node '%s' was externalized", externalVirtualLinkRequirement, mgmtPortNodeName));
 190
 191         final ComponentPage componentPage = compositionPage.goToGeneral();
 192         componentPage.isLoaded();
 193         componentPage.certifyComponent();
 194         return resourceCreatePage1;
 195     }
 196
 197     private CompositionPage createRelationship(final CompositionPage compositionPage, final String fromComponentInstanceName,
 198                                                final String fromCapability, final String toComponentInstanceName, final String toRequirement) {
 199         final RelationshipInformation relationshipInformation =
 200             new RelationshipInformation(fromComponentInstanceName, fromCapability, toComponentInstanceName, toRequirement);
 201         CreateRelationshipFlow createRelationshipFlow = new CreateRelationshipFlow(webDriver, relationshipInformation);
 202         return (CompositionPage) createRelationshipFlow.run(compositionPage)
 203             .orElseThrow(() -> new UiTestFlowRuntimeException("Expecting a CompositionPage instance"));
 204     }
 205
 206     private ResourceCreatePage importVsp(final String resourceName) {
 207         final ImportVspFlow importVspFlow = new ImportVspFlow(webDriver, resourceName);
 208         return importVspFlow.run()
 209             .orElseThrow(() -> new UiTestFlowRuntimeException("Missing expected return ResourceCreatePage"));
 210     }
 211
 212     private String createVsp() {
 213         final String resourceName = ElementFactory.addRandomSuffixToName(ElementFactory.getResourcePrefix());
 214         final String virtualLinkableVnf = "etsi-vnf-virtual-linkable.csar";
 215         final String rootFolder = org.onap.sdc.backend.ci.tests.utils.general.FileHandling.getXnfRepositoryPath(XnfTypeEnum.VNF);
 216         final CreateVspFlow createVspFlow = new CreateVspFlow(webDriver, resourceName, virtualLinkableVnf, rootFolder);
 217         createVspFlow.run(new TopNavComponent(webDriver));
 218         return resourceName;
 219     }
 220
 221     private void createVlm() {
 222         getExtendTest().log(Status.INFO, "Creating a VLM");
 223         final CreateVlmFlow createVlmFlow = new CreateVlmFlow(webDriver);
 224         createVlmFlow.run();
 225     }
 226
 227     public AddNodeToCompositionFlow addNodeToComposition(final ComponentData parentComponent, final ComponentData resourceToAdd,
 228                                                          CompositionPage compositionPage) {
 229
 230         final AddNodeToCompositionFlow addNodeToCompositionFlow = new AddNodeToCompositionFlow(webDriver, parentComponent, resourceToAdd);
 231         addNodeToCompositionFlow.run(compositionPage);
 232         return addNodeToCompositionFlow;
 233     }
 234
 235     private CreateServiceFlow createService(final ServiceCreateData serviceCreateData) {
 236         final CreateServiceFlow createServiceFlow = new CreateServiceFlow(webDriver, serviceCreateData);
 237         createServiceFlow.run(new HomePage(webDriver));
 238         return createServiceFlow;
 239     }
 240
 241     private CheckEtsiNsPropertiesFlow checkServiceProperties() {
 242         final CheckEtsiNsPropertiesFlow checkEtsiNsPropertiesFlow = new CheckEtsiNsPropertiesFlow(webDriver);
 243         checkEtsiNsPropertiesFlow.run();
 244         return checkEtsiNsPropertiesFlow;
 245     }
 246
 247     private void editProperties(final ServiceComponentPage serviceComponentPage, final Map<String, Object> propertyMap) {
 248         final EditServicePropertiesFlow editServicePropertiesFlow = new EditServicePropertiesFlow(webDriver, propertyMap);
 249         editServicePropertiesFlow.run(serviceComponentPage);
 250     }
 251
 252     private DownloadCsarArtifactFlow downloadCsarArtifact(final ServiceComponentPage serviceComponentPage) {
 253         final DownloadCsarArtifactFlow downloadCsarArtifactFlow = new DownloadCsarArtifactFlow(webDriver);
 254         downloadCsarArtifactFlow.run(serviceComponentPage);
 255         return downloadCsarArtifactFlow;
 256     }
 257
 258     private Map<String, Object> createPropertyToEditMap() {
 259         final Map<String, Object> propertyMap = new HashMap<>();
 260         propertyMap.put("designer", "designer1");
 261         propertyMap.put("descriptor_id", "descriptor_id1");
 262         propertyMap.put("flavour_id", "flavour_id1");
 263         propertyMap.put("invariant_id", "invariant_id1");
 264         propertyMap.put("name", "name1");
 265         propertyMap.put("version", "version1");
 266         propertyMap.put("service_availability_level", 1);
 267         //does not work yet with TOSCA complex types
 268         propertyMap.put("ns_profile", null);
 269         return propertyMap;
 270     }
 271
 272     private ServiceCreateData createServiceFormData() {
 273         final ServiceCreateData serviceCreateData = new ServiceCreateData();
 274         serviceCreateData.setRandomName("EtsiNfvNetworkService");
 275         serviceCreateData.setCategory(ServiceCategoriesEnum.ETSI_NFV_NETWORK_SERVICE.getValue());
 276         serviceCreateData.setEtsiVersion("2.5.1");
 277         serviceCreateData.setDescription("aDescription");
 278         return serviceCreateData;
 279     }
 280
 281     private void checkEtsiNsPackage(final String serviceName, final String downloadedCsarName,
 282                                     final Map<String, Object> expectedPropertyMap) throws UnzipException {
 283         final String downloadFolderPath = getConfig().getDownloadAutomationFolder();
 284         final Map<String, byte[]> filesFromZip = FileHandling.getFilesFromZip(downloadFolderPath, downloadedCsarName);
 285         final Optional<String> etsiPackageEntryOpt =
 286             filesFromZip.keySet().stream().filter(s -> s.startsWith("Artifacts/ETSI_PACKAGE")).findFirst();
 287         if (etsiPackageEntryOpt.isEmpty()) {
 288             Assertions.fail("Could not find the NSD package in Artifacts/ETSI_PACKAGE");
 289         }
 290         final String nodeType = String.format("org.openecomp.service.%s",
 291             serviceName.substring(0, 1).toUpperCase() + serviceName.substring(1).toLowerCase());
 292         final String etsiPackageEntry = etsiPackageEntryOpt.get();
 293         final String nsdPackageBaseName = FilenameUtils.getBaseName(etsiPackageEntry);
 294         final String nsdCsarFile = nsdPackageBaseName + ".csar";
 295         final byte[] etsiPackageBytes = filesFromZip.get(etsiPackageEntry);
 296         if (etsiPackageEntry.endsWith(".zip")) {
 297             final Map<String, byte[]> nsPackageFileMap = FileHandling.getFilesFromZip(etsiPackageBytes);
 298             assertThat("Expecting 3 files inside the NSD CSAR, the CSAR itself and its signature and certificate",
 299                 nsPackageFileMap.size(), is(3));
 300             assertThat("Expecting the NSD CSAR file " + nsdCsarFile, nsPackageFileMap, hasKey(nsdCsarFile));
 301             final String nsdCsarSignature = nsdPackageBaseName + ".cms";
 302             assertThat("Expecting the NSD CSAR signature " + nsdCsarSignature, nsPackageFileMap, hasKey(nsdCsarSignature));
 303             final String nsdCertificate = nsdPackageBaseName + ".cert";
 304             assertThat("Expecting the NSD CSAR certificate " + nsdCertificate, nsPackageFileMap, hasKey(nsdCertificate));
 305             checkNsCsar(nsdPackageBaseName, nodeType, expectedPropertyMap, nsPackageFileMap.get(nsdCsarFile));
 306             return;
 307         }
 308         if (etsiPackageEntry.endsWith(".csar")) {
 309             final Map<String, byte[]> nsPackageFileMap = FileHandling.getFilesFromZip(etsiPackageBytes);
 310             checkNsCsar(nsdPackageBaseName, nodeType, expectedPropertyMap, nsPackageFileMap.get(nsdCsarFile));
 311             return;
 312         }
 313         fail(String.format("Unexpected ETSI NS PACKAGE entry '%s'. Expecting a '.csar' or '.zip'", etsiPackageEntry));
 314     }
 315
 316     private void checkNsCsar(final String expectedServiceName, final String expectedServiceNodeType, final Map<String, Object> expectedPropertiesMap,
 317                              final byte[] nsCsar) throws UnzipException {
 318         final Map<String, byte[]> csarFileMap = FileHandling.getFilesFromZip(nsCsar);
 319
 320         final String mainDefinitionFile = String.format("Definitions/%s.yaml", expectedServiceName);
 321         final byte[] mainDefinitionFileBytes = csarFileMap.get(mainDefinitionFile);
 322         if (mainDefinitionFileBytes == null) {
 323             fail(String.format("Could not find the Main Definition file in '%s'", mainDefinitionFile));
 324         }
 325
 326         final Map<String, Object> mainDefinitionYamlMap = loadYamlObject(mainDefinitionFileBytes);
 327         final Map<String, Object> topologyTemplateTosca = getMapEntry(mainDefinitionYamlMap, "topology_template");
 328         assertThat(String.format("'%s' should contain a topology_template entry", mainDefinitionFile), topologyTemplateTosca, notNullValue());
 329         final Map<String, Object> substitutionMappingsTosca = getMapEntry(topologyTemplateTosca, "substitution_mappings");
 330         assertThat(String.format("'%s' should contain a substitution_mappings entry", mainDefinitionFile), substitutionMappingsTosca, notNullValue());
 331         final String nodeType = (String) substitutionMappingsTosca.get("node_type");
 332         assertThat("substitution_mappings->node_type should be as expected", nodeType, is(expectedServiceNodeType));
 333
 334         final Map<String, Object> nodeTemplatesTosca = getMapEntry(topologyTemplateTosca, "node_templates");
 335         assertThat(String.format("'%s' should contain a node_templates entry", mainDefinitionFile), nodeTemplatesTosca, notNullValue());
 336
 337         checkVirtualLinkableNode(mainDefinitionFile, virtualLinkableVnf1, nodeTemplatesTosca);
 338         checkVirtualLinkableNode(mainDefinitionFile, virtualLinkableVnf2, nodeTemplatesTosca);
 339         //checking tosca.nodes.nfv.NsVirtualLink node
 340         final Map<String, Object> nsVirtualLinkNode = getMapEntry(nodeTemplatesTosca, nsVirtualLink.getName());
 341         assertThat(String.format("'%s' should contain a '%s' entry in node_templates", mainDefinitionFile, nsVirtualLink.getName()),
 342             nsVirtualLinkNode, notNullValue());
 343         assertThat(String.format("Type from '%s' should be as expected", nsVirtualLink.getName()),
 344             nsVirtualLinkNode.get("type"), is("tosca.nodes.nfv.NsVirtualLink"));
 345
 346         //checking the main service node
 347         final Map<String, Object> serviceNodeTemplate = getMapEntry(nodeTemplatesTosca, expectedServiceNodeType);
 348         assertThat(String.format("'%s' should contain a '%s' entry in node_templates", mainDefinitionFile, expectedServiceNodeType),
 349             serviceNodeTemplate, notNullValue());
 350         final Map<String, Object> properties = getMapEntry(serviceNodeTemplate, "properties");
 351         assertThat(String.format("'%s' node template in '%s' should contain a properties entry", expectedServiceNodeType, mainDefinitionFile),
 352             properties, notNullValue());
 353         assertThat(String.format("'%s' node template should contain '%s' properties", expectedServiceNodeType, expectedPropertiesMap.size()),
 354             properties.size(), is(expectedPropertiesMap.size()));
 355         for (final Entry<String, Object> expectedPropertyEntry : expectedPropertiesMap.entrySet()) {
 356             final String expectedPropertyName = expectedPropertyEntry.getKey();
 357             assertThat(String.format("'%s' node template should contain the property '%s'", expectedServiceNodeType, expectedPropertyName),
 358                 properties, hasKey(expectedPropertyName));
 359             final Object expectedPropertyValue = expectedPropertyEntry.getValue();
 360             if (expectedPropertyValue != null) {
 361                 final Object actualPropertyValue = properties.get(expectedPropertyName);
 362                 final String msg = String.format("The property '%s', in '%s' node template should have the expected value '%s'",
 363                     expectedPropertyName, expectedServiceNodeType, actualPropertyValue);
 364                 assertThat(msg, actualPropertyValue, is(expectedPropertyValue));
 365             }
 366         }
 367     }
 368
 369     private void checkVirtualLinkableNode(final String mainDefinitionFileName, final ComponentInstance virtualLinkableVnf,
 370                                           final Map<String, Object> nodeTemplatesTosca) {
 371         final Map<String, Object> virtualLinkableVnfNode = getMapEntry(nodeTemplatesTosca, virtualLinkableVnf.getName());
 372         assertThat(String.format("'%s' should contain a '%s' entry in node_templates", mainDefinitionFileName, virtualLinkableVnf.getName()),
 373             virtualLinkableVnfNode, notNullValue());
 374         assertThat(String.format("Type from '%s' should be as expected", virtualLinkableVnf.getName()),
 375             virtualLinkableVnfNode.get("type"), is("org.openecomp.resource.EtsiVnfVirtualLinkable"));
 376         final Object requirementsObj = virtualLinkableVnfNode.get("requirements");
 377         assertThat(String.format("'%s' should contain a requirements entry in node_templates", virtualLinkableVnf.getName()),
 378             requirementsObj, notNullValue());
 379         if (!(requirementsObj instanceof List)) {
 380             fail(String.format("Requirements in '%s' is not a list", virtualLinkableVnf.getName()));
 381         }
 382         final var requirements = (List<Map<String, Object>>) requirementsObj;
 383         assertThat(String.format("'%s' should contain only one requirement", virtualLinkableVnf.getName()), requirements, hasSize(1));
 384         final Map<String, Object> externalVirtualLinkRequirement = getMapEntry(requirements.get(0), "external_virtual_link");
 385         assertThat(String.format("'%s' should contain the requirement 'external_virtual_link'", virtualLinkableVnf.getName()),
 386             externalVirtualLinkRequirement, notNullValue());
 387         assertThat(
 388             String.format("Requirement 'external_virtual_link' in '%s' should contain the capability 'virtual_linkable'",
 389                 virtualLinkableVnf.getName()),
 390             externalVirtualLinkRequirement.get("capability"), is("virtual_linkable"));
 391         assertThat(
 392             String.format("Requirement 'external_virtual_link' in '%s' should relate to the node '%s'",
 393                 virtualLinkableVnf.getName(), nsVirtualLink.getName()),
 394             externalVirtualLinkRequirement.get("node"), is(nsVirtualLink.getName()));
 395     }
 396
 397     private Map<String, Object> getMapEntry(final Map<String, Object> yamlObj, final String entryName) {
 398         try {
 399             return (Map<String, Object>) yamlObj.get(entryName);
 400         } catch (final Exception e) {
 401             final String errorMsg = String.format("Could not get the '%s' entry.", entryName);
 402             LOGGER.error(errorMsg, e);
 403             fail(errorMsg + "Error message: " + e.getMessage());
 404         }
 405         return null;
 406     }
 407
 408     private Map<String, Object> loadYamlObject(final byte[] mainDefinitionFileBytes) {
 409         return new Yaml().load(new String(mainDefinitionFileBytes));
 410     }
 411
 412 }
 413