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

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.so.bpmn.infrastructure.pnf.delegate;
  22
  23 import static org.assertj.core.api.Assertions.assertThat;
  24 import static org.mockito.ArgumentMatchers.any;
  25 import static org.mockito.ArgumentMatchers.eq;
  26 import static org.mockito.Mockito.inOrder;
  27 import static org.mockito.Mockito.mock;
  28 import static org.mockito.Mockito.verifyZeroInteractions;
  29 import static org.mockito.Mockito.when;
  30 import org.camunda.bpm.engine.ProcessEngineServices;
  31 import org.camunda.bpm.engine.RuntimeService;
  32 import org.camunda.bpm.engine.delegate.DelegateExecution;
  33 import org.camunda.bpm.engine.runtime.MessageCorrelationBuilder;
  34 import org.junit.Before;
  35 import org.junit.Test;
  36 import org.mockito.InOrder;
  37
  38 public class InformDmaapClientTest {
  39     @Before
  40     public void setUp() {
  41         informDmaapClient = new InformDmaapClient();
  42         dmaapClientTest = new DmaapClientTestImpl();
  43         informDmaapClient.setDmaapClient(dmaapClientTest);
  44         delegateExecution = mockDelegateExecution();
  45     }
  46
  47     private InformDmaapClient informDmaapClient;
  48
  49     private DmaapClientTestImpl dmaapClientTest;
  50
  51     private DelegateExecution delegateExecution;
  52
  53     private MessageCorrelationBuilder messageCorrelationBuilder;
  54
  55     @Test
  56     public void shouldSendListenerToDmaapClient() {
  57         // when
  58         informDmaapClient.execute(delegateExecution);
  59         // then
  60         assertThat(dmaapClientTest.getPnfCorrelationId()).isEqualTo("testPnfCorrelationId");
  61         assertThat(dmaapClientTest.getInformConsumer()).isNotNull();
  62         verifyZeroInteractions(messageCorrelationBuilder);
  63     }
  64
  65     @Test
  66     public void shouldSendListenerToDmaapClientAndSendMessageToCamunda() {
  67         // when
  68         informDmaapClient.execute(delegateExecution);
  69         dmaapClientTest.getInformConsumer().run();
  70         // then
  71         assertThat(dmaapClientTest.getPnfCorrelationId()).isEqualTo("testPnfCorrelationId");
  72         InOrder inOrder = inOrder(messageCorrelationBuilder);
  73         inOrder.verify(messageCorrelationBuilder).processInstanceBusinessKey("testBusinessKey");
  74         inOrder.verify(messageCorrelationBuilder).correlateWithResult();
  75     }
  76
  77     private DelegateExecution mockDelegateExecution() {
  78         DelegateExecution delegateExecution = mock(DelegateExecution.class);
  79         when(delegateExecution.getVariable(eq(ExecutionVariableNames.PNF_CORRELATION_ID)))
  80                 .thenReturn("testPnfCorrelationId");
  81         when(delegateExecution.getProcessBusinessKey()).thenReturn("testBusinessKey");
  82         ProcessEngineServices processEngineServices = mock(ProcessEngineServices.class);
  83         when(delegateExecution.getProcessEngineServices()).thenReturn(processEngineServices);
  84         RuntimeService runtimeService = mock(RuntimeService.class);
  85         when(processEngineServices.getRuntimeService()).thenReturn(runtimeService);
  86         messageCorrelationBuilder = mock(MessageCorrelationBuilder.class);
  87         when(runtimeService.createMessageCorrelation(any())).thenReturn(messageCorrelationBuilder);
  88         when(messageCorrelationBuilder.processInstanceBusinessKey(any())).thenReturn(messageCorrelationBuilder);
  89         return delegateExecution;
  90     }
  91 }