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

   1 /*
   2  * ============LICENSE_START======================================================= Copyright (C) 2019 Nordix
   3  * Foundation. ================================================================================ Licensed under the
   4  * Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may
   5  * obtain a copy of the License at
   6  *
   7  * http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software
   8  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
   9  * either express or implied. See the License for the specific language governing permissions and limitations under the
  10  * License.
  11  *
  12  * SPDX-License-Identifier: Apache-2.0 ============LICENSE_END=========================================================
  13  */
  14
  15 package org.onap.so.bpmn.infrastructure.pnf.delegate;
  16
  17 import static org.assertj.core.api.Assertions.assertThat;
  18 import static org.assertj.core.api.Assertions.assertThatThrownBy;
  19 import static org.assertj.core.api.Assertions.fail;
  20 import static org.mockito.Mockito.mock;
  21 import static org.mockito.Mockito.when;
  22 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.EXECUTION_OBJECT;
  23 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.MODEL_UUID;
  24 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.MSO_REQUEST_ID;
  25 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.PNF_CORRELATION_ID;
  26 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.PNF_UUID;
  27 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.PRC_BLUEPRINT_NAME;
  28 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.PRC_BLUEPRINT_VERSION;
  29 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.PRC_CUSTOMIZATION_UUID;
  30 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.PRC_INSTANCE_NAME;
  31 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.SERVICE_INSTANCE_ID;
  32 import com.fasterxml.jackson.databind.JsonNode;
  33 import com.fasterxml.jackson.databind.ObjectMapper;
  34 import java.io.IOException;
  35 import java.util.Optional;
  36 import org.camunda.bpm.engine.delegate.BpmnError;
  37 import org.camunda.bpm.engine.delegate.DelegateExecution;
  38 import org.camunda.bpm.extension.mockito.delegate.DelegateExecutionFake;
  39 import org.junit.Before;
  40 import org.junit.Test;
  41 import org.junit.runner.RunWith;
  42 import org.onap.aai.domain.yang.Pnf;
  43 import org.onap.so.bpmn.core.WorkflowException;
  44 import org.onap.so.bpmn.infrastructure.pnf.management.PnfManagement;
  45 import org.onap.so.client.cds.beans.AbstractCDSPropertiesBean;
  46 import org.onap.so.client.cds.beans.ConfigDeployPropertiesForPnf;
  47 import org.onap.so.client.cds.beans.ConfigDeployRequestPnf;
  48 import org.onap.so.client.exception.ExceptionBuilder;
  49 import org.springframework.beans.factory.annotation.Autowired;
  50 import org.springframework.boot.test.mock.mockito.MockBean;
  51 import org.springframework.test.context.ContextConfiguration;
  52 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
  53
  54 @RunWith(SpringJUnit4ClassRunner.class)
  55 @ContextConfiguration(classes = {ExceptionBuilder.class, PrepareConfigDeployDelegate.class})
  56 public class PrepareConfigDeployDelegateTest {
  57
  58     private static String TEST_MODEL_UUID = "6bc0b04d-1873-4721-b53d-6615225b2a28";
  59     private static String TEST_SERVICE_INSTANCE_ID = "test_service_id";
  60     private static String TEST_PROCESS_KEY = "processKey1";
  61     private static String TEST_PNF_RESOURCE_INSTANCE_NAME = "PNF_demo_resource";
  62     private static String TEST_PNF_CORRELATION_ID = "PNFDemo";
  63     private static String TEST_PNF_RESOURCE_BLUEPRINT_NAME = "blueprintOnap";
  64     private static String TEST_PNF_RESOURCE_BLUEPRINT_VERSION = "1.0.1";
  65     private static String TEST_PNF_RESOURCE_CUSTOMIZATION_UUID = "9acb3a83-8a52-412c-9a45-901764938144";
  66     private static String TEST_MSO_REQUEST_ID = "ff874603-4222-11e7-9252-005056850d2e";
  67     private static String TEST_PNF_UUID = "5df8b6de-2083-11e7-93ae-92361f002671";
  68     private static String TEST_IPV4_ADDRESS = "1.1.1.1";
  69     private static String TEST_IPV6_ADDRESS = "::1/128";
  70
  71     @Autowired
  72     private PrepareConfigDeployDelegate prepareConfigDeployDelegate;
  73
  74     @MockBean
  75     private PnfManagement pnfManagement;
  76
  77     private DelegateExecution execution = new DelegateExecutionFake();
  78
  79     @Before
  80     public void setUp() throws IOException {
  81         execution.setVariable("testProcessKey", TEST_PROCESS_KEY);
  82         execution.setVariable(PNF_CORRELATION_ID, TEST_PNF_CORRELATION_ID);
  83         execution.setVariable(MODEL_UUID, TEST_MODEL_UUID);
  84         execution.setVariable(SERVICE_INSTANCE_ID, TEST_SERVICE_INSTANCE_ID);
  85         execution.setVariable(MSO_REQUEST_ID, TEST_MSO_REQUEST_ID);
  86         execution.setVariable(PNF_UUID, TEST_PNF_UUID);
  87         execution.setVariable(PRC_INSTANCE_NAME, TEST_PNF_RESOURCE_INSTANCE_NAME);
  88         execution.setVariable(PRC_CUSTOMIZATION_UUID, TEST_PNF_RESOURCE_CUSTOMIZATION_UUID);
  89         execution.setVariable(PRC_BLUEPRINT_NAME, TEST_PNF_RESOURCE_BLUEPRINT_NAME);
  90         execution.setVariable(PRC_BLUEPRINT_VERSION, TEST_PNF_RESOURCE_BLUEPRINT_VERSION);
  91         mockAai();
  92     }
  93
  94     private void mockAai() throws IOException {
  95         Pnf pnf = new Pnf();
  96         pnf.setIpaddressV4Oam(TEST_IPV4_ADDRESS);
  97         pnf.setIpaddressV6Oam(TEST_IPV6_ADDRESS);
  98         when(pnfManagement.getEntryFor(TEST_PNF_CORRELATION_ID)).thenReturn(Optional.of(pnf));
  99     }
 100
 101     @Test
 102     public void testExecution_validPnf_executionObjectCreated() {
 103         try {
 104             prepareConfigDeployDelegate.execute(execution);
 105             Object executionObject = execution.getVariable(EXECUTION_OBJECT);
 106             assertThat(executionObject).isNotNull();
 107             assertThat(executionObject).isInstanceOf(AbstractCDSPropertiesBean.class);
 108             checkCDSPropertiesBean((AbstractCDSPropertiesBean) executionObject);
 109         } catch (Exception e) {
 110             e.printStackTrace();
 111             fail("Exception thrown" + e.getMessage());
 112         }
 113     }
 114
 115     @Test
 116     public void testExecution_failedAaiConnection_exceptionThrown() {
 117         try {
 118             /**
 119              * Mock the IOException from AAI.
 120              */
 121             when(pnfManagement.getEntryFor(TEST_PNF_CORRELATION_ID)).thenThrow(new IOException("Connection failed"));
 122         } catch (IOException e) {
 123             e.printStackTrace();
 124         }
 125         assertThatThrownBy(() -> prepareConfigDeployDelegate.execute(execution)).isInstanceOf(BpmnError.class);
 126         assertThat(execution.getVariable("WorkflowExceptionErrorMessage")).asString()
 127                 .contains("Unable to fetch from AAI");
 128         assertThat(execution.getVariable("WorkflowException")).isInstanceOf(WorkflowException.class);
 129     }
 130
 131     @Test
 132     public void testExecution_aaiEntryNotExist_exceptionThrown() {
 133         try {
 134             /**
 135              * Mock the AAI without PNF.
 136              */
 137             when(pnfManagement.getEntryFor(TEST_PNF_CORRELATION_ID)).thenReturn(Optional.empty());
 138         } catch (IOException e) {
 139             e.printStackTrace();
 140         }
 141         assertThatThrownBy(() -> prepareConfigDeployDelegate.execute(execution)).isInstanceOf(BpmnError.class);
 142         assertThat(execution.getVariable("WorkflowExceptionErrorMessage")).asString()
 143                 .contains("AAI entry for PNF: " + TEST_PNF_CORRELATION_ID + " does not exist");
 144         assertThat(execution.getVariable("WorkflowException")).isInstanceOf(WorkflowException.class);
 145     }
 146
 147     private void checkCDSPropertiesBean(AbstractCDSPropertiesBean executionObject) {
 148         assertThat(executionObject.getBlueprintName()).matches(TEST_PNF_RESOURCE_BLUEPRINT_NAME);
 149         assertThat(executionObject.getBlueprintVersion()).matches(TEST_PNF_RESOURCE_BLUEPRINT_VERSION);
 150         assertThat(executionObject.getRequestId()).matches(TEST_MSO_REQUEST_ID);
 151         assertThat(executionObject.getSubRequestId()).matches(TEST_PNF_UUID);
 152         assertThat(executionObject.getMode()).matches("async");
 153         assertThat(executionObject.getActionName()).matches("config-deploy");
 154         assertThat(executionObject.getOriginatorId()).matches("SO");
 155
 156         assertThat(executionObject.getRequestObject()).isNotNull();
 157         String requestObject = executionObject.getRequestObject();
 158
 159         checkRequestJson(requestObject);
 160     }
 161
 162     private void checkRequestJson(String requestObject) {
 163         try {
 164             ObjectMapper mapper = new ObjectMapper();
 165             JsonNode tree = mapper.readTree(requestObject);
 166             ConfigDeployRequestPnf configDeployRequestPnf =
 167                     mapper.treeToValue(tree.at("/config-deploy-request"), ConfigDeployRequestPnf.class);
 168             assertThat(configDeployRequestPnf.getResolutionKey()).matches(TEST_PNF_CORRELATION_ID);
 169
 170             ConfigDeployPropertiesForPnf properties = configDeployRequestPnf.getConfigDeployPropertiesForPnf();
 171             assertThat(properties.getServiceInstanceId()).matches(TEST_SERVICE_INSTANCE_ID);
 172             assertThat(properties.getPnfName()).matches(TEST_PNF_CORRELATION_ID);
 173             assertThat(properties.getPnfId()).matches(TEST_PNF_UUID);
 174             assertThat(properties.getPnfCustomizationUuid()).matches(TEST_PNF_RESOURCE_CUSTOMIZATION_UUID);
 175             assertThat(properties.getServiceModelUuid()).matches(TEST_MODEL_UUID);
 176             assertThat(properties.getPnfIpV4Address()).matches(TEST_IPV4_ADDRESS);
 177             assertThat(properties.getPnfIpV6Address()).matches(TEST_IPV6_ADDRESS);
 178         } catch (IOException e) {
 179             e.printStackTrace();
 180             fail("Check request body is json message" + e.getMessage());
 181         }
 182     }
 183 }