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/*
* Copyright © 2016-2018 European Support Limited
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Modifications copyright (c) 2019 Nokia
* Modifications copyright (c) 2021 AT&T Intellectual Property
*/
package org.onap.sdc.tosca.datatypes.model;
import java.io.IOException;
import java.io.InputStream;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNull;
import org.junit.jupiter.api.Test;
import org.onap.sdc.tosca.services.ToscaExtensionYamlUtil;
import static com.google.code.beanmatchers.BeanMatchers.hasValidBeanEqualsExcluding;
import static com.google.code.beanmatchers.BeanMatchers.hasValidBeanHashCodeExcluding;
import static com.google.code.beanmatchers.BeanMatchers.hasValidGettersAndSettersExcluding;
import static org.junit.Assert.assertThat;
public class NodeTemplateTest {
private static final String NODE_WITH_INTERFACE = "nodeWithInterface";
public static final String INTERFACE_KEY = "newInterface";
public static final String INPUT_KEY = "newInput";
public static final String INPUT_VAL = "myVal";
public static final String OPER_KEY = "oper1";
public static final String MY_WF_JSON = "myWf.json";
public static final String STANDARD_INTERFACE_KEY = "Standard";
public static final String CREATE_OPER = "create";
public static final String NORMALIZE_INTERFACE_DEFINITION = "/mock/nodeTemplate/normalizeInterfaceDefinition.yaml";
public static final String INTERFACE_DEFINITION_FOR_UPD_RESULT =
"/mock/nodeTemplate/interfaceDefinitionForUpdResult.yaml";
public static final String INTERFACE_DEFINITION_FOR_UPD = "/mock/nodeTemplate/interfaceDefinitionForUpd.yaml";
@Test
public void getNormalizeInterfacesTest() throws IOException {
ServiceTemplate serviceTemplateFromYaml =
getServiceTemplate(NORMALIZE_INTERFACE_DEFINITION);
NodeTemplate nodeTemplate =
serviceTemplateFromYaml.getTopology_template().getNode_templates().get(NODE_WITH_INTERFACE);
Map<String, InterfaceDefinitionTemplate> normalizeInterfaces = nodeTemplate.getNormalizeInterfaces();
chkData(normalizeInterfaces);
}
@Test
public void addInterfacesTest() throws IOException {
ToscaExtensionYamlUtil toscaExtensionYamlUtil = new ToscaExtensionYamlUtil();
ServiceTemplate expectedServiceTemplateFromYaml = getServiceTemplate(INTERFACE_DEFINITION_FOR_UPD_RESULT);
ServiceTemplate serviceTemplateForUpdate = getServiceTemplate(INTERFACE_DEFINITION_FOR_UPD);
NodeTemplate nodeTemplate =
serviceTemplateForUpdate.getTopology_template().getNode_templates().get(NODE_WITH_INTERFACE);
nodeTemplate.addInterface(INTERFACE_KEY, createInterfaceDefinitionTemplate());
String expectedServiceTemplate = toscaExtensionYamlUtil.objectToYaml(expectedServiceTemplateFromYaml);
String actualServiceTemplate = toscaExtensionYamlUtil.objectToYaml(serviceTemplateForUpdate);
assertEquals(expectedServiceTemplate, actualServiceTemplate);
}
@Test
public void shouldHaveValidGettersAndSetters() {
assertThat(NodeTemplate.class, hasValidGettersAndSettersExcluding("requirements", "normalizeInterfaces"));
}
@Test
public void shouldHaveValidEquals() {
assertThat(NodeTemplate.class, hasValidBeanEqualsExcluding("requirements", "normalizeInterfaces"));
}
@Test
public void shouldHaveValidHashCode() {
assertThat(NodeTemplate.class, hasValidBeanHashCodeExcluding("requirements", "normalizeInterfaces"));
}
@Test
public void setRequirementsTest() throws IOException {
ServiceTemplate serviceTemplateForUpdate = getServiceTemplate(INTERFACE_DEFINITION_FOR_UPD);
NodeTemplate nodeTemplate =
serviceTemplateForUpdate.getTopology_template().getNode_templates().get(NODE_WITH_INTERFACE);
nodeTemplate.addInterface(INTERFACE_KEY, createInterfaceDefinitionTemplate());
List<RequirementAssignment> requirementAssignmentList = new LinkedList<>();
RequirementAssignment requirement1 = new RequirementAssignment();
requirement1.setNode("node1");
requirement1.setCapability("cap1");
requirementAssignmentList.add(requirement1);
nodeTemplate.setRequirements(requirementAssignmentList);
List<Map<String, RequirementAssignment>> res = nodeTemplate.getRequirements();
assertNotNull(res);
assertEquals(res.size(), 0);
RequirementAssignment requirement2 = new RequirementAssignment();
requirement2.setNode("node2");
requirement2.setCapability("cap2");
HashMap<String, RequirementAssignment> map = new HashMap<>();
map.put("value2", requirement2);
nodeTemplate.addRequirements(map);
List<Map<String, RequirementAssignment>> res2 = nodeTemplate.getRequirements();
assertNotNull(res2);
assertEquals(res2.size(), 1);
assertEquals(res2.get(0).get("value2"), requirement2);
}
@Test
public void addInterfaceTest() throws IOException {
ServiceTemplate serviceTemplateForUpdate = getServiceTemplate(INTERFACE_DEFINITION_FOR_UPD);
NodeTemplate nodeTemplate =
serviceTemplateForUpdate.getTopology_template().getNode_templates().get(NODE_WITH_INTERFACE);
nodeTemplate.addInterface(INTERFACE_KEY, createInterfaceDefinitionTemplate());
Map<String, Object> res = nodeTemplate.getInterfaces();
assertEquals(res.size(), 2);
assertNotNull(res.get("Standard"));
assertNotNull(res.get(INTERFACE_KEY));
}
@Test
public void cloneTest() throws IOException {
ServiceTemplate serviceTemplateForUpdate = getServiceTemplate(INTERFACE_DEFINITION_FOR_UPD);
NodeTemplate nodeTemplate =
serviceTemplateForUpdate.getTopology_template().getNode_templates().get(NODE_WITH_INTERFACE);
NodeTemplate res = nodeTemplate.clone();
assertEquals(res, nodeTemplate);
}
@Test
public void convertToscaRequirementAssignmentTest() throws IOException {
List<?> requirementAssignmentObj = new LinkedList<>();
List<Map<String, RequirementAssignment>> res = NodeTemplate.convertToscaRequirementAssignment(requirementAssignmentObj);
assertNull(res);
Map<String, Object> map = new HashMap<>();
map.put("value1", new RequirementAssignment());
Map<String, Object> requirementMap = new HashMap<>();
requirementMap.put("capability", "capabilityValue");
requirementMap.put("node", "nodeValue");
requirementMap.put("relationship", "relationshipValue");
requirementMap.put("node_filter", new NodeFilter());
Object[] objectArr = {};
requirementMap.put("occurrences", objectArr);
map.put("value2", requirementMap);
((List<Map<String, Object>>)requirementAssignmentObj).add(map);
List<Map<String, RequirementAssignment>> res2 = NodeTemplate.convertToscaRequirementAssignment(requirementAssignmentObj);
assertNotNull(res2);
assertEquals(res2.size(), 2);
assertEquals(res2.get(0).get("value2").getNode(), "nodeValue");
assertEquals(res2.get(0).get("value2").getCapability(), "capabilityValue");
assertEquals(res2.get(0).get("value2").getRelationship(), "relationshipValue");
assertEquals(res2.get(0).get("value2").getOccurrences().length, 0 );
}
private InterfaceDefinitionTemplate createInterfaceDefinitionTemplate() {
InterfaceDefinitionTemplate interfaceDefinitionTemplate = new InterfaceDefinitionTemplate();
interfaceDefinitionTemplate.setInputs(new HashMap<>());
interfaceDefinitionTemplate.getInputs().put(INPUT_KEY, INPUT_VAL);
interfaceDefinitionTemplate.addOperation(OPER_KEY, createOperationDefinitionTemplate());
return interfaceDefinitionTemplate;
}
private OperationDefinitionTemplate createOperationDefinitionTemplate() {
OperationDefinitionTemplate operationDefinitionTemplate = new OperationDefinitionTemplate();
operationDefinitionTemplate.setImplementation(createImpl());
return operationDefinitionTemplate;
}
private Implementation createImpl() {
Implementation implementation = new Implementation();
implementation.setPrimary(MY_WF_JSON);
return implementation;
}
protected InterfaceDefinitionTemplate chkData(Map<String, InterfaceDefinitionTemplate> normalizeInterfaces) {
assertNotNull(normalizeInterfaces);
InterfaceDefinitionTemplate interfaceDefinitionTemplate = normalizeInterfaces.get(STANDARD_INTERFACE_KEY);
assertNotNull(interfaceDefinitionTemplate);
assertNotNull(interfaceDefinitionTemplate.getInputs());
assertEquals(1, interfaceDefinitionTemplate.getInputs().size());
assertNotNull(interfaceDefinitionTemplate.getOperations());
assertEquals(1, interfaceDefinitionTemplate.getOperations().size());
OperationDefinitionTemplate createOperation = interfaceDefinitionTemplate.getOperations().get(CREATE_OPER);
assertNotNull(createOperation);
assertNotNull(createOperation.getInputs());
return interfaceDefinitionTemplate;
}
protected ServiceTemplate getServiceTemplate(String inputPath) throws IOException {
ToscaExtensionYamlUtil toscaExtensionYamlUtil = new ToscaExtensionYamlUtil();
try (InputStream yamlFile = toscaExtensionYamlUtil.loadYamlFileIs(inputPath)) {
return toscaExtensionYamlUtil.yamlToObject(yamlFile, ServiceTemplate.class);
}
}
}
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