bpmn/so-bpmn-infrastructure-common/src/test/java/org/onap/so/bpmn/infrastructure/pnf/delegate/PrepareConfigDeployDelegateTest.java

   1 /*
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2019 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.so.bpmn.infrastructure.pnf.delegate;
  21
  22 import static org.assertj.core.api.Assertions.assertThat;
  23 import static org.assertj.core.api.Assertions.assertThatThrownBy;
  24 import static org.assertj.core.api.Assertions.fail;
  25 import static org.mockito.Mockito.mock;
  26 import static org.mockito.Mockito.when;
  27 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.EXECUTION_OBJECT;
  28 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.MODEL_UUID;
  29 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.MSO_REQUEST_ID;
  30 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.PNF_CORRELATION_ID;
  31 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.PNF_UUID;
  32 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.PRC_BLUEPRINT_NAME;
  33 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.PRC_BLUEPRINT_VERSION;
  34 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.PRC_CUSTOMIZATION_UUID;
  35 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.PRC_INSTANCE_NAME;
  36 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.SERVICE_INSTANCE_ID;
  37
  38 import com.fasterxml.jackson.databind.JsonNode;
  39 import com.fasterxml.jackson.databind.ObjectMapper;
  40 import java.io.IOException;
  41 import java.util.Optional;
  42 import org.camunda.bpm.engine.delegate.BpmnError;
  43 import org.camunda.bpm.engine.delegate.DelegateExecution;
  44 import org.camunda.bpm.extension.mockito.delegate.DelegateExecutionFake;
  45 import org.junit.Before;
  46 import org.junit.Test;
  47 import org.junit.runner.RunWith;
  48 import org.onap.aai.domain.yang.Pnf;
  49 import org.onap.so.bpmn.core.WorkflowException;
  50 import org.onap.so.bpmn.infrastructure.pnf.management.PnfManagement;
  51 import org.onap.so.client.cds.beans.AbstractCDSPropertiesBean;
  52 import org.onap.so.client.cds.beans.ConfigDeployPropertiesForPnf;
  53 import org.onap.so.client.cds.beans.ConfigDeployRequestPnf;
  54 import org.onap.so.client.exception.ExceptionBuilder;
  55 import org.springframework.beans.factory.annotation.Autowired;
  56 import org.springframework.boot.test.mock.mockito.MockBean;
  57 import org.springframework.test.context.ContextConfiguration;
  58 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
  59
  60 @RunWith(SpringJUnit4ClassRunner.class)
  61 @ContextConfiguration(classes = {ExceptionBuilder.class, PrepareConfigDeployDelegate.class})
  62 public class PrepareConfigDeployDelegateTest {
  63
  64     private static String TEST_MODEL_UUID = "6bc0b04d-1873-4721-b53d-6615225b2a28";
  65     private static String TEST_SERVICE_INSTANCE_ID = "test_service_id";
  66     private static String TEST_PROCESS_KEY = "processKey1";
  67     private static String TEST_PNF_RESOURCE_INSTANCE_NAME = "PNF_demo_resource";
  68     private static String TEST_PNF_CORRELATION_ID = "PNFDemo";
  69     private static String TEST_PNF_RESOURCE_BLUEPRINT_NAME = "blueprintOnap";
  70     private static String TEST_PNF_RESOURCE_BLUEPRINT_VERSION = "1.0.1";
  71     private static String TEST_PNF_RESOURCE_CUSTOMIZATION_UUID = "9acb3a83-8a52-412c-9a45-901764938144";
  72     private static String TEST_MSO_REQUEST_ID = "ff874603-4222-11e7-9252-005056850d2e";
  73     private static String TEST_PNF_UUID = "5df8b6de-2083-11e7-93ae-92361f002671";
  74     private static String TEST_IPV4_ADDRESS = "1.1.1.1";
  75     private static String TEST_IPV6_ADDRESS = "::1/128";
  76
  77     @Autowired
  78     private PrepareConfigDeployDelegate prepareConfigDeployDelegate;
  79
  80     @MockBean
  81     private PnfManagement pnfManagement;
  82
  83     private DelegateExecution execution = new DelegateExecutionFake();
  84
  85     @Before
  86     public void setUp() throws IOException {
  87         execution.setVariable("testProcessKey", TEST_PROCESS_KEY);
  88         execution.setVariable(PNF_CORRELATION_ID, TEST_PNF_CORRELATION_ID);
  89         execution.setVariable(MODEL_UUID, TEST_MODEL_UUID);
  90         execution.setVariable(SERVICE_INSTANCE_ID, TEST_SERVICE_INSTANCE_ID);
  91         execution.setVariable(MSO_REQUEST_ID, TEST_MSO_REQUEST_ID);
  92         execution.setVariable(PNF_UUID, TEST_PNF_UUID);
  93         execution.setVariable(PRC_INSTANCE_NAME, TEST_PNF_RESOURCE_INSTANCE_NAME);
  94         execution.setVariable(PRC_CUSTOMIZATION_UUID, TEST_PNF_RESOURCE_CUSTOMIZATION_UUID);
  95         execution.setVariable(PRC_BLUEPRINT_NAME, TEST_PNF_RESOURCE_BLUEPRINT_NAME);
  96         execution.setVariable(PRC_BLUEPRINT_VERSION, TEST_PNF_RESOURCE_BLUEPRINT_VERSION);
  97         mockAai();
  98     }
  99
 100     private void mockAai() throws IOException {
 101         Pnf pnf = new Pnf();
 102         pnf.setPnfIpv4Address(TEST_IPV4_ADDRESS);
 103         pnf.setPnfIpv6Address(TEST_IPV6_ADDRESS);
 104         when(pnfManagement.getEntryFor(TEST_PNF_CORRELATION_ID)).thenReturn(Optional.of(pnf));
 105     }
 106
 107     @Test
 108     public void testExecution_validPnf_executionObjectCreated() {
 109         try {
 110             prepareConfigDeployDelegate.execute(execution);
 111             Object executionObject = execution.getVariable(EXECUTION_OBJECT);
 112             assertThat(executionObject).isNotNull();
 113             assertThat(executionObject).isInstanceOf(AbstractCDSPropertiesBean.class);
 114             checkCDSPropertiesBean((AbstractCDSPropertiesBean) executionObject);
 115         } catch (Exception e) {
 116             e.printStackTrace();
 117             fail("Exception thrown" + e.getMessage());
 118         }
 119     }
 120
 121     @Test
 122     public void testExecution_failedAaiConnection_exceptionThrown(){
 123         try {
 124             /**
 125              * Mock the IOException from AAI.
 126              */
 127             when(pnfManagement.getEntryFor(TEST_PNF_CORRELATION_ID)).thenThrow(new IOException("Connection failed"));
 128         } catch (IOException e) {
 129             e.printStackTrace();
 130         }
 131         assertThatThrownBy(()->prepareConfigDeployDelegate.execute(execution)).isInstanceOf(BpmnError.class);
 132         assertThat(execution.getVariable("WorkflowExceptionErrorMessage")).asString().contains("Unable to fetch from AAI");
 133         assertThat(execution.getVariable("WorkflowException")).isInstanceOf(WorkflowException.class);
 134     }
 135
 136     @Test
 137     public void testExecution_aaiEntryNotExist_exceptionThrown(){
 138         try {
 139             /**
 140              * Mock the AAI without PNF.
 141              */
 142             when(pnfManagement.getEntryFor(TEST_PNF_CORRELATION_ID)).thenReturn(Optional.empty());
 143         } catch (IOException e) {
 144             e.printStackTrace();
 145         }
 146         assertThatThrownBy(()->prepareConfigDeployDelegate.execute(execution)).isInstanceOf(BpmnError.class);
 147         assertThat(execution.getVariable("WorkflowExceptionErrorMessage")).asString().contains("AAI entry for PNF: " + TEST_PNF_CORRELATION_ID + " does not exist");
 148         assertThat(execution.getVariable("WorkflowException")).isInstanceOf(WorkflowException.class);
 149     }
 150
 151     private void checkCDSPropertiesBean(AbstractCDSPropertiesBean executionObject) {
 152         assertThat(executionObject.getBlueprintName()).matches(TEST_PNF_RESOURCE_BLUEPRINT_NAME);
 153         assertThat(executionObject.getBlueprintVersion()).matches(TEST_PNF_RESOURCE_BLUEPRINT_VERSION);
 154         assertThat(executionObject.getRequestId()).matches(TEST_MSO_REQUEST_ID);
 155         assertThat(executionObject.getSubRequestId()).matches(TEST_PNF_UUID);
 156         assertThat(executionObject.getMode()).matches("async");
 157         assertThat(executionObject.getActionName()).matches("config-deploy");
 158         assertThat(executionObject.getOriginatorId()).matches("SO");
 159
 160         assertThat(executionObject.getRequestObject()).isNotNull();
 161         String requestObject = executionObject.getRequestObject();
 162
 163         checkRequestJson(requestObject);
 164     }
 165
 166     private void checkRequestJson(String requestObject) {
 167         try {
 168             ObjectMapper mapper = new ObjectMapper();
 169             JsonNode tree = mapper.readTree(requestObject);
 170             ConfigDeployRequestPnf configDeployRequestPnf = mapper
 171                 .treeToValue(tree.at("/config-deploy-request"), ConfigDeployRequestPnf.class);
 172             assertThat(configDeployRequestPnf.getResolutionKey()).matches(TEST_PNF_CORRELATION_ID);
 173
 174             ConfigDeployPropertiesForPnf properties = configDeployRequestPnf
 175                 .getConfigDeployPropertiesForPnf();
 176             assertThat(properties.getServiceInstanceId()).matches(TEST_SERVICE_INSTANCE_ID);
 177             assertThat(properties.getPnfName()).matches(TEST_PNF_CORRELATION_ID);
 178             assertThat(properties.getPnfId()).matches(TEST_PNF_UUID);
 179             assertThat(properties.getPnfCustomizationUuid()).matches(TEST_PNF_RESOURCE_CUSTOMIZATION_UUID);
 180             assertThat(properties.getServiceModelUuid()).matches(TEST_MODEL_UUID);
 181             assertThat(properties.getPnfIpV4Address()).matches(TEST_IPV4_ADDRESS);
 182             assertThat(properties.getPnfIpV6Address()).matches(TEST_IPV6_ADDRESS);
 183         } catch (IOException e) {
 184             e.printStackTrace();
 185             fail("Check request body is json message" + e.getMessage());
 186         }
 187     }
 188 }