1 files changed, 562 insertions, 0 deletions
diff --git a/openecomp-be/backend/openecomp-sdc-vendor-software-product-manager/src/test/java/org/openecomp/sdc/vendorsoftwareproduct/impl/ManualVspToscaManagerImplTest.java b/openecomp-be/backend/openecomp-sdc-vendor-software-product-manager/src/test/java/org/openecomp/sdc/vendorsoftwareproduct/impl/ManualVspToscaManagerImplTest.java
new file mode 100644
index 0000000000..4bbbec166e
--- /dev/null
+++ b/openecomp-be/backend/openecomp-sdc-vendor-software-product-manager/src/test/java/org/openecomp/sdc/vendorsoftwareproduct/impl/ManualVspToscaManagerImplTest.java
@@ -0,0 +1,562 @@
+package org.openecomp.sdc.vendorsoftwareproduct.impl;
+
+import static org.openecomp.sdc.generator.util.GeneratorConstants.ALLOWED_FLAVORS_PROPERTY;
+import static org.openecomp.sdc.generator.util.GeneratorConstants.PORT_NODE_TEMPLATE_ID_SUFFIX;
+import static org.openecomp.sdc.tosca.services.ToscaConstants.BINDING_REQUIREMENT_ID;
+import static org.openecomp.sdc.tosca.services.ToscaConstants.COUNT_PROPERTY_NAME;
+import static org.openecomp.sdc.tosca.services.ToscaConstants.SERVICE_TEMPLATE_FILTER_PROPERTY_NAME;
+import static org.openecomp.sdc.tosca.services.ToscaConstants.SUBSTITUTE_SERVICE_TEMPLATE_PROPERTY_NAME;
+import static org.openecomp.sdc.translator.services.heattotosca.Constants.GLOBAL_SUBSTITUTION_TYPES_TEMPLATE_NAME;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.openecomp.sdc.generator.core.utils.GeneratorUtils;
+import org.openecomp.sdc.generator.datatypes.tosca.ComputeFlavor;
+import org.openecomp.sdc.generator.datatypes.tosca.DeploymentFlavorModel;
+import org.openecomp.sdc.generator.datatypes.tosca.LicenseFlavor;
+import org.openecomp.sdc.generator.datatypes.tosca.MultiFlavorVfcImage;
+import org.openecomp.sdc.generator.datatypes.tosca.VendorInfo;
+import org.openecomp.sdc.generator.datatypes.tosca.VspModelInfo;
+import org.openecomp.sdc.generator.util.GeneratorConstants;
+import org.openecomp.sdc.tosca.datatypes.ToscaCapabilityType;
+import org.openecomp.sdc.tosca.datatypes.ToscaNodeType;
+import org.openecomp.sdc.tosca.datatypes.ToscaRelationshipType;
+import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
+import org.openecomp.sdc.tosca.datatypes.model.CapabilityDefinition;
+import org.openecomp.sdc.tosca.datatypes.model.NodeTemplate;
+import org.openecomp.sdc.tosca.datatypes.model.NodeType;
+import org.openecomp.sdc.tosca.datatypes.model.PropertyDefinition;
+import org.openecomp.sdc.tosca.datatypes.model.PropertyType;
+import org.openecomp.sdc.tosca.datatypes.model.RequirementAssignment;
+import org.openecomp.sdc.tosca.datatypes.model.RequirementDefinition;
+import org.openecomp.sdc.tosca.datatypes.model.ServiceTemplate;
+import org.openecomp.sdc.tosca.datatypes.model.SubstitutionMapping;
+import org.openecomp.sdc.tosca.services.ToscaConstants;
+import org.openecomp.sdc.tosca.services.ToscaUtil;
+import org.openecomp.sdc.tosca.services.impl.ToscaAnalyzerServiceImpl;
+import org.openecomp.sdc.vendorsoftwareproduct.ManualVspToscaManager;
+import org.openecomp.sdc.vendorsoftwareproduct.types.composition.Nic;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class ManualVspToscaManagerImplTest {
+
+  private static final String COMPONENT_ID = "Component_id";
+  private static final String COMPONENT_NAME = "Component_name";
+  private static final String SP_PART_NUMBER_1 = "Part_number_123";
+  private static final String FEATURE_GROUP_ID_1 = "Feature_Group_id_1";
+  private static final String MANUFACTURER_REF_1 = "Manufacturer_Ref_1";
+  private static final String VENDOR_MODEL_1 = "VLM_1";
+  private static final int NUM_CPUS_1 = 1;
+  private static final String DISK_SIZE_1 = "2GB";
+  private static final String MEM_SIZE_1 = "8GB";
+
+  private static final String SP_PART_NUMBER_2 = "Part_number_345";
+  private static final String FEATURE_GROUP_ID_2 = "Feature_Group_id_2";
+  private static final String MANUFACTURER_REF_2 = "Manufacturer_Ref_2";
+  private static final String VENDOR_MODEL_2 = "VLM_2";
+  private static final int NUM_CPUS_2 = 4;
+  private static final String DISK_SIZE_2 = "3GB";
+  private static final String MEM_SIZE_2 = "2GB";
+
+  private static final String IMAGE_VERSION_1 = "3.16.1";
+  private static final String IMAGE_HASH_1 = "65edfgye3256hjutve";
+  private static final String IMAGE_FILE_NAME_1 = "image-file-name1";
+  private static final String IMAGE_FILE_FORMAT_1 = "qcow2";
+  private static final String IMAGE_VERSION_2 = "3.1.9";
+  private static final String IMAGE_HASH_2 = "84rtedfe3256hjutaw";
+  private static final String IMAGE_FILE_NAME_2 = "image-file-name1";
+  private static final String IMAGE_FILE_FORMAT_2 = "iso";
+
+  private ManualVspToscaManager manualVspToscaManager = new ManualVspToscaManagerImpl();
+
+  @Test
+  public void testGenerateToscaInvalidVspId() {
+    VspModelInfo emptyVspCollectedData = new VspModelInfo();
+    ToscaServiceModel toscaServiceModel =
+        manualVspToscaManager.generateToscaModel(emptyVspCollectedData);
+    Assert.assertNotNull(toscaServiceModel);
+    Assert.assertNotNull(toscaServiceModel.getServiceTemplates());
+    //Service model should contain only the packed global types
+    Assert.assertEquals(19, toscaServiceModel.getServiceTemplates().size());
+  }
+
+  @Test
+  public void testGenerateToscaNoComponent() {
+    VspModelInfo vspCollectedData = new VspModelInfo();
+    vspCollectedData.setReleaseVendor("Vendor-1");
+    vspCollectedData.setComponents(null);
+    vspCollectedData.setMultiFlavorVfcImages(null);
+    vspCollectedData.setAllowedFlavors(getDeploymentFlavorData());
+    vspCollectedData.setNics(getComponentNics());
+    ToscaServiceModel toscaServiceModel =
+        manualVspToscaManager.generateToscaModel(vspCollectedData);
+    Assert.assertNotNull(toscaServiceModel);
+    Assert.assertNotNull(toscaServiceModel.getServiceTemplates());
+    //Service model should contain only the packed global types
+    Assert.assertEquals(19, toscaServiceModel.getServiceTemplates().size());
+  }
+
+  @Test
+  public void testGenerateToscaReleaseVendorNotPresent() {
+    VspModelInfo vspCollectedData = new VspModelInfo();
+    vspCollectedData.setComponents(getComponentData());
+    vspCollectedData.setMultiFlavorVfcImages(getVfcImageData());
+    vspCollectedData.setAllowedFlavors(getDeploymentFlavorData());
+    vspCollectedData.setNics(getComponentNics());
+    ToscaServiceModel toscaServiceModel =
+        manualVspToscaManager.generateToscaModel(vspCollectedData);
+    Assert.assertNotNull(toscaServiceModel);
+    Assert.assertNotNull(toscaServiceModel.getServiceTemplates());
+    //Service model should contain only the packed global types
+    Assert.assertEquals(22, toscaServiceModel.getServiceTemplates().size());
+    Map<String, ServiceTemplate> serviceTemplates = toscaServiceModel.getServiceTemplates();
+    String entryDefinitionServiceTemplate = toscaServiceModel.getEntryDefinitionServiceTemplate();
+    ServiceTemplate mainServiceTemplate = serviceTemplates.get(entryDefinitionServiceTemplate);
+    Assert.assertNotNull(mainServiceTemplate);
+    Assert.assertNull(mainServiceTemplate.getMetadata().get("releaseVendor"));
+  }
+
+  @Test
+  public void testGenerateToscaNoImages() {
+    VspModelInfo vspCollectedData = new VspModelInfo();
+    vspCollectedData.setComponents(getComponentData());
+    vspCollectedData.setMultiFlavorVfcImages(null);
+    vspCollectedData.setAllowedFlavors(getDeploymentFlavorData());
+    vspCollectedData.setNics(getComponentNics());
+    ToscaServiceModel toscaServiceModel =
+        manualVspToscaManager.generateToscaModel(vspCollectedData);
+    Assert.assertNotNull(toscaServiceModel);
+    Assert.assertNotNull(toscaServiceModel.getServiceTemplates());
+    //Service model should contain only the packed global types
+    Assert.assertEquals(22, toscaServiceModel.getServiceTemplates().size());
+    Map<String, ServiceTemplate> serviceTemplates = toscaServiceModel.getServiceTemplates();
+    String entryDefinitionServiceTemplate = toscaServiceModel.getEntryDefinitionServiceTemplate();
+    ServiceTemplate mainServiceTemplate = serviceTemplates.get(entryDefinitionServiceTemplate);
+    Assert.assertNotNull(mainServiceTemplate);
+    String componentName = vspCollectedData.getComponents().get(COMPONENT_ID);
+    Assert.assertNull(mainServiceTemplate.getTopology_template().getNode_templates()
+        .get(componentName + GeneratorConstants.VFC_NODE_TEMPLATE_ID_SUFFIX)
+        .getProperties());
+  }
+
+  @Test
+  public void testGenerateToscaNoPorts() {
+    VspModelInfo vspCollectedData = new VspModelInfo();
+    vspCollectedData.setComponents(getComponentData());
+    vspCollectedData.setMultiFlavorVfcImages(getVfcImageData());
+    vspCollectedData.setAllowedFlavors(getDeploymentFlavorData());
+    vspCollectedData.setNics(null);
+    ToscaServiceModel toscaServiceModel =
+        manualVspToscaManager.generateToscaModel(vspCollectedData);
+    Assert.assertNotNull(toscaServiceModel);
+    Assert.assertNotNull(toscaServiceModel.getServiceTemplates());
+    //Service model should contain only the packed global types
+    Assert.assertEquals(22, toscaServiceModel.getServiceTemplates().size());
+    Map<String, ServiceTemplate> serviceTemplates = toscaServiceModel.getServiceTemplates();
+    String componentName = vspCollectedData.getComponents().get(COMPONENT_ID);
+    String substitutionServiceTemplateFileName =
+        componentName + GeneratorConstants.TOSCA_SERVICE_TEMPLATE_FILE_NAME_SUFFIX;
+    ServiceTemplate substitutionServiceTemplate =
+        serviceTemplates.get(substitutionServiceTemplateFileName);
+    Assert.assertNotNull(substitutionServiceTemplate);
+    //Only component node template should be present since there are no ports
+    Assert.assertEquals(1, substitutionServiceTemplate.getTopology_template().getNode_templates()
+        .size());
+  }
+
+  @Test
+  public void testGenerateToscaNoManufacturerRefNumAndFeatureGroup() {
+    VspModelInfo vspCollectedData = new VspModelInfo();
+    vspCollectedData.setReleaseVendor("Vendor-1");
+    vspCollectedData.setComponents(getComponentData());
+    vspCollectedData.setMultiFlavorVfcImages(getVfcImageData());
+    Map<String, DeploymentFlavorModel> deploymentFlavorData = getDeploymentFlavorData();
+    deploymentFlavorData.get(SP_PART_NUMBER_1).getVendor_info()
+        .setManufacturer_reference_number(null);
+    deploymentFlavorData.get(SP_PART_NUMBER_1).getLicense_flavor().setFeature_group_uuid(null);
+    vspCollectedData.setAllowedFlavors(deploymentFlavorData);
+    vspCollectedData.setNics(getComponentNics());
+    ToscaServiceModel toscaServiceModel =
+        manualVspToscaManager.generateToscaModel(vspCollectedData);
+    Assert.assertNotNull(toscaServiceModel);
+    Assert.assertNotNull(toscaServiceModel.getServiceTemplates());
+    //Service model should contain only the packed global types
+    Assert.assertEquals(22, toscaServiceModel.getServiceTemplates().size());
+    Map<String, ServiceTemplate> serviceTemplates = toscaServiceModel.getServiceTemplates();
+    String entryDefinitionServiceTemplate = toscaServiceModel.getEntryDefinitionServiceTemplate();
+    ServiceTemplate mainServiceTemplate = serviceTemplates.get(entryDefinitionServiceTemplate);
+    Assert.assertNotNull(mainServiceTemplate);
+    String componentName = vspCollectedData.getComponents().get(COMPONENT_ID);
+    Map<String, DeploymentFlavorModel> actualDeploymentFlavor = (Map<String, DeploymentFlavorModel>)
+        mainServiceTemplate.getTopology_template().getNode_templates()
+        .get(componentName + GeneratorConstants.VNF_CONFIG_NODE_TEMPLATE_ID_SUFFIX)
+        .getProperties().get(ALLOWED_FLAVORS_PROPERTY);
+    Assert.assertNull(actualDeploymentFlavor.get(SP_PART_NUMBER_1).getVendor_info()
+        .getManufacturer_reference_number());
+    Assert.assertNull(actualDeploymentFlavor.get(SP_PART_NUMBER_1).getLicense_flavor()
+        .getFeature_group_uuid());
+  }
+
+  @Test
+  public void testGenerateToscaNoDeploymentFlavor() {
+    VspModelInfo vspCollectedData = new VspModelInfo();
+    vspCollectedData.setReleaseVendor("Vendor-1");
+    vspCollectedData.setComponents(getComponentData());
+    vspCollectedData.setMultiFlavorVfcImages(getVfcImageData());
+    vspCollectedData.setAllowedFlavors(null);
+    vspCollectedData.setNics(getComponentNics());
+    ToscaServiceModel toscaServiceModel =
+        manualVspToscaManager.generateToscaModel(vspCollectedData);
+    Assert.assertNotNull(toscaServiceModel);
+    Assert.assertNotNull(toscaServiceModel.getServiceTemplates());
+    //Service model should contain only the packed global types
+    Assert.assertEquals(22, toscaServiceModel.getServiceTemplates().size());
+    Map<String, ServiceTemplate> serviceTemplates = toscaServiceModel.getServiceTemplates();
+    String entryDefinitionServiceTemplate = toscaServiceModel.getEntryDefinitionServiceTemplate();
+    ServiceTemplate mainServiceTemplate = serviceTemplates.get(entryDefinitionServiceTemplate);
+    Assert.assertNotNull(mainServiceTemplate);
+    String componentName = vspCollectedData.getComponents().get(COMPONENT_ID);
+    Assert.assertNull(mainServiceTemplate.getTopology_template().getNode_templates()
+        .get(componentName + GeneratorConstants.VNF_CONFIG_NODE_TEMPLATE_ID_SUFFIX)
+        .getProperties());
+  }
+
+  @Test
+  public void testGenerateToscaCompleteData() {
+    VspModelInfo vspCollectedData = new VspModelInfo();
+    vspCollectedData.setReleaseVendor("Vendor-1");
+    vspCollectedData.setComponents(getComponentData());
+    vspCollectedData.setMultiFlavorVfcImages(getVfcImageData());
+    vspCollectedData.setAllowedFlavors(getDeploymentFlavorData());
+    vspCollectedData.setNics(getComponentNics());
+    ToscaServiceModel toscaServiceModel =
+        manualVspToscaManager.generateToscaModel(vspCollectedData);
+    Assert.assertNotNull(toscaServiceModel);
+    Assert.assertNotNull(toscaServiceModel.getServiceTemplates());
+    //Service model should contain only the packed global types
+    Assert.assertEquals(22, toscaServiceModel.getServiceTemplates().size());
+    Map<String, ServiceTemplate> serviceTemplates = toscaServiceModel.getServiceTemplates();
+    String entryDefinitionServiceTemplate = toscaServiceModel.getEntryDefinitionServiceTemplate();
+    ServiceTemplate mainServiceTemplate = serviceTemplates.get(entryDefinitionServiceTemplate);
+    Assert.assertNotNull(mainServiceTemplate);
+    String componentName = vspCollectedData.getComponents().get(COMPONENT_ID);
+
+    Assert.assertNotNull(mainServiceTemplate.getTopology_template().getNode_templates()
+        .get(componentName + GeneratorConstants.VFC_NODE_TEMPLATE_ID_SUFFIX));
+    Assert.assertNotNull(mainServiceTemplate.getTopology_template().getNode_templates()
+        .get(componentName + GeneratorConstants.VNF_NODE_TEMPLATE_ID_SUFFIX));
+    //Validate vnf configuration node template
+    validateVnfConfigurationNodeTemplate(mainServiceTemplate, componentName);
+    //Validate vfc node template
+    validateVfcNodeTemplateinMainServiceTemplate(mainServiceTemplate, componentName);
+    //Validate vnf node template
+    validateVnfNodeTemplate(mainServiceTemplate, componentName);
+
+    //Validate substitution service template
+    ServiceTemplate substitutionServiceTemplate = toscaServiceModel.getServiceTemplates()
+        .get(componentName + GeneratorConstants.TOSCA_SERVICE_TEMPLATE_FILE_NAME_SUFFIX);
+    List<Nic> nics = vspCollectedData.getNics().get(COMPONENT_ID);
+    validateSubstitutionServiceTemplate(substitutionServiceTemplate, nics, componentName);
+
+    //Validate global substitution service template
+    ServiceTemplate globalSubstitutionServiceTemplate = toscaServiceModel.getServiceTemplates()
+        .get(ToscaUtil.getServiceTemplateFileName(GLOBAL_SUBSTITUTION_TYPES_TEMPLATE_NAME));
+    validateGlobalSubstitutionServiceTemplate(globalSubstitutionServiceTemplate, nics,
+        componentName);
+  }
+
+  private void validateVnfConfigurationNodeTemplate(ServiceTemplate mainServiceTemplate,
+                                                    String componentName) {
+    NodeTemplate vnfConfigNodeTemplate =
+        mainServiceTemplate.getTopology_template().getNode_templates()
+            .get(componentName + GeneratorConstants.VNF_CONFIG_NODE_TEMPLATE_ID_SUFFIX);
+    Assert.assertNotNull(vnfConfigNodeTemplate);
+    Assert.assertEquals(ToscaNodeType.VNF_CONFIG_NODE_TYPE, vnfConfigNodeTemplate.getType());
+    Map<String, DeploymentFlavorModel> allowedFlavors = (Map<String, DeploymentFlavorModel>)
+        vnfConfigNodeTemplate.getProperties().get(GeneratorConstants.ALLOWED_FLAVORS_PROPERTY);
+    Map<String, DeploymentFlavorModel> deploymentFlavorData = getDeploymentFlavorData();
+    Assert.assertNotNull(allowedFlavors);
+    Assert.assertEquals(deploymentFlavorData.size(), allowedFlavors.size());
+    Assert.assertEquals(deploymentFlavorData, allowedFlavors);
+  }
+
+  private void validateVfcNodeTemplateinMainServiceTemplate(ServiceTemplate mainServiceTemplate,
+                                                            String componentName) {
+    NodeTemplate vfcNodeTemplate =
+        mainServiceTemplate.getTopology_template().getNode_templates()
+            .get(componentName + GeneratorConstants.VFC_NODE_TEMPLATE_ID_SUFFIX);
+    Assert.assertNotNull(vfcNodeTemplate);
+    Assert.assertEquals(ToscaNodeType.MULTIFLAVOR_VFC_NODE_TYPE, vfcNodeTemplate.getType());
+    Map<String, MultiFlavorVfcImage> vfcImages = (Map<String, MultiFlavorVfcImage>)
+        vfcNodeTemplate.getProperties().get(GeneratorConstants.IMAGES_PROPERTY);
+    Assert.assertNotNull(vfcImages);
+    Assert.assertEquals(2, vfcImages.size());
+    MultiFlavorVfcImage image1 = vfcImages.get(IMAGE_VERSION_1);
+    MultiFlavorVfcImage expectedImage1 = getImageData(IMAGE_VERSION_1, IMAGE_HASH_1,
+        IMAGE_FILE_NAME_1, "md5", IMAGE_FILE_FORMAT_1);
+    Assert.assertEquals(expectedImage1, image1);
+    MultiFlavorVfcImage image2 = vfcImages.get(IMAGE_VERSION_2);
+    MultiFlavorVfcImage expectedImage2 = getImageData(IMAGE_VERSION_2, IMAGE_HASH_2,
+        IMAGE_FILE_NAME_2, "md5", IMAGE_FILE_FORMAT_2);
+    Assert.assertEquals(expectedImage2, image2);
+  }
+
+  private void validateVnfNodeTemplate(ServiceTemplate mainServiceTemplate,
+                                       String componentName) {
+    NodeTemplate vnfNodeTemplate =
+        mainServiceTemplate.getTopology_template().getNode_templates()
+            .get(componentName + GeneratorConstants.VNF_NODE_TEMPLATE_ID_SUFFIX);
+    Assert.assertNotNull(vnfNodeTemplate);
+    Assert.assertEquals(ToscaNodeType.MULTIDEPLOYMENTFLAVOR_NODE_TYPE + "." + componentName,
+        vnfNodeTemplate.getType());
+    Assert.assertNotNull(vnfNodeTemplate.getDirectives());
+    Assert.assertEquals(true, vnfNodeTemplate.getDirectives().contains(ToscaConstants
+        .NODE_TEMPLATE_DIRECTIVE_SUBSTITUTABLE));
+
+    Map<String, Object> serviceTemplateFilterProperty = (Map<String, Object>) vnfNodeTemplate
+        .getProperties().get(SERVICE_TEMPLATE_FILTER_PROPERTY_NAME);
+    Assert.assertNotNull(serviceTemplateFilterProperty);
+    String substituteServiceTemplate = serviceTemplateFilterProperty
+            .get(SUBSTITUTE_SERVICE_TEMPLATE_PROPERTY_NAME).toString();
+    String expectedServiceTemplateName = componentName + GeneratorConstants
+        .TOSCA_SERVICE_TEMPLATE_FILE_NAME_SUFFIX;
+    Assert.assertEquals(expectedServiceTemplateName, substituteServiceTemplate);
+    int count = (int) serviceTemplateFilterProperty.get(COUNT_PROPERTY_NAME);
+    Assert.assertEquals(1, count);
+  }
+
+  private void validateSubstitutionServiceTemplate(ServiceTemplate substitutionServiceTemplate,
+                                                   List<Nic> nics,
+                                                   String componentName) {
+    Assert.assertNotNull(substitutionServiceTemplate);
+    int expectedNumberOfNodeTemplates = nics.size() + 1; //1 component node template
+    Map<String, NodeTemplate> substitutionNodeTemplates =
+        substitutionServiceTemplate.getTopology_template().getNode_templates();
+    Assert.assertEquals(expectedNumberOfNodeTemplates, substitutionNodeTemplates.size());
+    NodeTemplate componentNodeTemplate = substitutionNodeTemplates.get(componentName);
+    Assert.assertNotNull(componentNodeTemplate);
+    Assert.assertEquals(ToscaNodeType.VFC_NODE_TYPE_PREFIX + componentName, componentNodeTemplate
+        .getType());
+    for (Nic nic : nics) {
+      String nicName = nic.getName();
+      NodeTemplate nicNodeTemplate =
+          substitutionNodeTemplates.get(nicName + PORT_NODE_TEMPLATE_ID_SUFFIX);
+      validateNicNodeTemplate(nicNodeTemplate, componentName);
+    }
+    SubstitutionMapping substitutionMappings =
+        substitutionServiceTemplate.getTopology_template().getSubstitution_mappings();
+    validateSubstitutionMappings(substitutionMappings, nics, componentName);
+  }
+
+  private void validateNicNodeTemplate(NodeTemplate nicNodeTemplate,
+                                       String componentName) {
+    Assert.assertNotNull(nicNodeTemplate);
+    Assert.assertEquals(ToscaNodeType.NETWORK_PORT, nicNodeTemplate.getType());
+    List<Map<String, RequirementAssignment>> nicNodeTemplateRequirements =
+        nicNodeTemplate.getRequirements();
+    Assert.assertNotNull(nicNodeTemplateRequirements);
+    Assert.assertEquals(1, nicNodeTemplateRequirements.size());
+    RequirementAssignment expectedRequirementAssignment = new RequirementAssignment();
+    expectedRequirementAssignment.setCapability(ToscaCapabilityType.NATIVE_NETWORK_BINDABLE);
+    expectedRequirementAssignment.setRelationship(ToscaRelationshipType.NATIVE_NETWORK_BINDS_TO);
+    expectedRequirementAssignment.setNode(componentName);
+    Assert.assertEquals(true, new ToscaAnalyzerServiceImpl()
+        .isRequirementExistInNodeTemplate(nicNodeTemplate, BINDING_REQUIREMENT_ID,
+            expectedRequirementAssignment));
+  }
+
+  private void validateSubstitutionMappings(SubstitutionMapping substitutionMappings,
+                                            List<Nic> nics,
+                                            String componentName) {
+    Assert.assertEquals(ToscaNodeType.MULTIDEPLOYMENTFLAVOR_NODE_TYPE + "." + componentName,
+        substitutionMappings.getNode_type());
+    Map<String, List<String>> capabilities = substitutionMappings.getCapabilities();
+    validateSubstitutionCapabilities(capabilities, componentName);
+    Map<String, List<String>> requirements = substitutionMappings.getRequirements();
+    validateSubstitutionRequirements(requirements, nics);
+  }
+
+  private void validateSubstitutionCapabilities(Map<String, List<String>> capabilities,
+                                                String componentName) {
+    List<String> supportedCapabilities = GeneratorUtils.supportedCapabilities;
+    Assert.assertEquals(supportedCapabilities.size(), capabilities.size());
+    for (String capability : supportedCapabilities) {
+      String expectedCapabilityId = capability + "_" + componentName;
+      Assert.assertEquals(true, capabilities.containsKey(expectedCapabilityId));
+      List<String> expectedCapabilityValue = new ArrayList<>(2);
+      expectedCapabilityValue.add(componentName);
+      expectedCapabilityValue.add(capability);
+      List<String> actualCapabilityValue = capabilities.get(expectedCapabilityId);
+      Assert.assertEquals(expectedCapabilityValue, actualCapabilityValue);
+    }
+  }
+
+  private void validateSubstitutionRequirements(Map<String, List<String>> requirements,
+                                                List<Nic> nics) {
+    List<String> supportedRequirements = GeneratorUtils.supportedRequirements;
+    for(Nic nic : nics) {
+      String nicNodeTemplateId = nic.getName() + PORT_NODE_TEMPLATE_ID_SUFFIX;
+      for (String requirement : supportedRequirements) {
+        String expectedRequirementId = requirement + "_" + nicNodeTemplateId;
+        Assert.assertEquals(true, requirements.containsKey(expectedRequirementId));
+        List<String> expectedRequirementValue = new ArrayList<>(2);
+        expectedRequirementValue.add(nicNodeTemplateId);
+        expectedRequirementValue.add(requirement);
+        List<String> actualRequirementValue = requirements.get(expectedRequirementId);
+        Assert.assertEquals(expectedRequirementValue, actualRequirementValue);
+      }
+    }
+  }
+
+  private void validateGlobalSubstitutionServiceTemplate(ServiceTemplate
+                                                                globalSubstitutionServiceTemplate,
+                                                         List<Nic> nics,
+                                                         String componentName) {
+    Assert.assertNotNull(globalSubstitutionServiceTemplate);
+    Map<String, NodeType> nodeTypes = globalSubstitutionServiceTemplate.getNode_types();
+    Assert.assertEquals(1, nodeTypes.size());
+    NodeType deploymentFlavorNodeType =
+        nodeTypes.get(ToscaNodeType.MULTIDEPLOYMENTFLAVOR_NODE_TYPE + "." + componentName);
+    Assert.assertNotNull(deploymentFlavorNodeType);
+    Map<String, PropertyDefinition> properties = deploymentFlavorNodeType.getProperties();
+    Assert.assertNotNull(properties);
+    PropertyDefinition numCpusProperty = properties.get(GeneratorConstants.NUM_CPUS);
+    Assert.assertNotNull(numCpusProperty);
+    Assert.assertEquals(PropertyType.INTEGER.getDisplayName(), numCpusProperty.getType());
+    Assert.assertEquals(true, numCpusProperty.getRequired());
+
+    PropertyDefinition diskSizeProperty = properties.get(GeneratorConstants.DISK_SIZE);
+    Assert.assertNotNull(diskSizeProperty);
+    Assert.assertEquals(PropertyType.SCALAR_UNIT_SIZE.getDisplayName(), diskSizeProperty.getType());
+    Assert.assertEquals(true, diskSizeProperty.getRequired());
+
+    PropertyDefinition memSizeProperty = properties.get(GeneratorConstants.MEM_SIZE);
+    Assert.assertNotNull(memSizeProperty);
+    Assert.assertEquals(PropertyType.SCALAR_UNIT_SIZE.getDisplayName(), memSizeProperty.getType());
+    Assert.assertEquals(true, memSizeProperty.getRequired());
+
+    List<Map<String, RequirementDefinition>> requirements =
+        deploymentFlavorNodeType.getRequirements();
+    List<String> supportedRequirements = GeneratorUtils.supportedRequirements;
+    for (Nic nic : nics) {
+      boolean found = false;
+      String nicNodeTemplateId = nic.getName() + PORT_NODE_TEMPLATE_ID_SUFFIX;
+      for (String requirementId : supportedRequirements) {
+        String expectedRequirementId = requirementId + "_" + nicNodeTemplateId;
+        for (Map<String, RequirementDefinition> requirement : requirements) {
+          if (requirement.containsKey(expectedRequirementId)) {
+            found = true;
+            break;
+          }
+        }
+      }
+      Assert.assertEquals(true, found);
+    }
+
+    Map<String, CapabilityDefinition> capabilities = deploymentFlavorNodeType.getCapabilities();
+    List<String> supportedCapabilities = GeneratorUtils.supportedCapabilities;
+    for (String capabilityId : supportedCapabilities) {
+      String expectedCapabilityId = capabilityId + "_" + componentName;
+      Assert.assertEquals (true, capabilities.containsKey(expectedCapabilityId));
+    }
+  }
+
+  private Map<String, String> getComponentData() {
+    Map<String, String> componentData = new HashMap<>();
+    componentData.put(COMPONENT_ID, COMPONENT_NAME);
+    return componentData;
+  }
+
+  private Map<String, List<MultiFlavorVfcImage>> getVfcImageData() {
+    Map<String, List<MultiFlavorVfcImage>> imageData = new HashMap<>();
+    List<MultiFlavorVfcImage> images = new ArrayList<>(2);
+    MultiFlavorVfcImage image1 = getImageData(IMAGE_VERSION_1, IMAGE_HASH_1, IMAGE_FILE_NAME_1,
+        "md5", IMAGE_FILE_FORMAT_1);
+    MultiFlavorVfcImage image2 = getImageData(IMAGE_VERSION_2, IMAGE_HASH_2, IMAGE_FILE_NAME_2,
+        "md5", IMAGE_FILE_FORMAT_2);
+    images.add(image1);
+    images.add(image2);
+    imageData.put(COMPONENT_ID, images);
+    return imageData;
+  }
+
+  private Map<String, DeploymentFlavorModel> getDeploymentFlavorData() {
+    Map<String, DeploymentFlavorModel> deploymentFlavorData = new HashMap<>();
+    ComputeFlavor computeFlavor1 = getComputeFlavorData(NUM_CPUS_1, DISK_SIZE_1, MEM_SIZE_1);
+    LicenseFlavor licenseFlavor1 = getLicenseFlavor(FEATURE_GROUP_ID_1);
+    VendorInfo vendorInfo1 = getVendorInfo(MANUFACTURER_REF_1, VENDOR_MODEL_1);
+    DeploymentFlavorModel deploymentFlavor1 = getDeploymentFlavorModel(SP_PART_NUMBER_1,
+        computeFlavor1, vendorInfo1, licenseFlavor1);
+
+    ComputeFlavor computeFlavor2 = getComputeFlavorData(NUM_CPUS_2, DISK_SIZE_2, MEM_SIZE_2);
+    LicenseFlavor licenseFlavor2 = getLicenseFlavor(FEATURE_GROUP_ID_2);
+    VendorInfo vendorInfo2 = getVendorInfo(MANUFACTURER_REF_2, VENDOR_MODEL_2);
+
+    DeploymentFlavorModel deploymentFlavor2 = getDeploymentFlavorModel(SP_PART_NUMBER_2,
+        computeFlavor2, vendorInfo2, licenseFlavor2);
+
+    deploymentFlavorData.put(SP_PART_NUMBER_1, deploymentFlavor1);
+    deploymentFlavorData.put(SP_PART_NUMBER_2, deploymentFlavor2);
+    return deploymentFlavorData;
+  }
+
+  private DeploymentFlavorModel getDeploymentFlavorModel(String spPartNumber, ComputeFlavor
+      computeFlavor, VendorInfo vendorInfo, LicenseFlavor licenseFlavor) {
+    DeploymentFlavorModel deploymentFlavor = new DeploymentFlavorModel();
+    deploymentFlavor.setSp_part_number(spPartNumber);
+    deploymentFlavor.setCompute_flavor(computeFlavor);
+    deploymentFlavor.setLicense_flavor(licenseFlavor);
+    deploymentFlavor.setVendor_info(vendorInfo);
+    return deploymentFlavor;
+  }
+
+  private ComputeFlavor getComputeFlavorData(int numCpus, String diskSize, String memSize ) {
+    ComputeFlavor computeFlavor = new ComputeFlavor();
+    computeFlavor.setNum_cpus(numCpus);
+    computeFlavor.setDisk_size(diskSize);
+    computeFlavor.setMem_size(memSize);
+    return computeFlavor;
+  }
+
+  private VendorInfo getVendorInfo(String manufacturerRefNumber, String vlmId) {
+    VendorInfo vendorInfo = new VendorInfo();
+    vendorInfo.setManufacturer_reference_number(manufacturerRefNumber);
+    vendorInfo.setVendor_model(vlmId);
+    return vendorInfo;
+  }
+
+  private LicenseFlavor getLicenseFlavor(String featureGroupId) {
+    LicenseFlavor licenseFlavor = new LicenseFlavor();
+    licenseFlavor.setFeature_group_uuid(featureGroupId);
+    return licenseFlavor;
+  }
+
+  private MultiFlavorVfcImage getImageData(String imageVersion, String fileHash, String fileName,
+                                           String fileHashType, String fileFormat) {
+    MultiFlavorVfcImage image = new MultiFlavorVfcImage();
+    image.setSoftware_version(imageVersion);
+    image.setFile_hash(fileHash);
+    image.setFile_hash_type(fileHashType);
+    image.setFile_name(fileName+"-"+IMAGE_VERSION_2+"."+fileFormat);
+    return image;
+  }
+
+  private Map<String, List<Nic>> getComponentNics() {
+    Map<String, List<Nic>> nicData = new HashMap<>();
+    List<Nic> nicList = new ArrayList<>(2);
+    Nic nic1 = new Nic();
+    nic1.setName("Nic_1");
+
+    Nic nic2 = new Nic();
+    nic2.setName("Nic_2");
+
+    nicList.add(nic1);
+    nicList.add(nic2);
+    nicData.put(COMPONENT_ID, nicList);
+    return nicData;
+  }
+}