bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/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.openecomp.mso.bpmn.infrastructure.pnf.delegate;
  22
  23 import static org.assertj.core.api.Assertions.assertThat;
  24 import static org.mockito.Matchers.any;
  25 import static org.mockito.Matchers.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
  31 import org.camunda.bpm.engine.ProcessEngineServices;
  32 import org.camunda.bpm.engine.RuntimeService;
  33 import org.camunda.bpm.engine.delegate.DelegateExecution;
  34 import org.camunda.bpm.engine.runtime.MessageCorrelationBuilder;
  35 import org.junit.Test;
  36 import org.junit.runner.RunWith;
  37 import org.mockito.InOrder;
  38 import org.springframework.beans.factory.annotation.Autowired;
  39 import org.springframework.boot.test.context.SpringBootTest;
  40 import org.springframework.test.context.junit4.SpringRunner;
  41
  42 @RunWith(SpringRunner.class)
  43 @SpringBootTest(classes = {InformDmaapClient.class, DmaapClientTestImpl.class})
  44 public class InformDmaapClientTest {
  45
  46     @Autowired
  47     private InformDmaapClient informDmaapClient;
  48
  49     @Autowired
  50     private DmaapClientTestImpl dmaapClientTest;
  51
  52     private DelegateExecution delegateExecution;
  53
  54     private MessageCorrelationBuilder messageCorrelationBuilder;
  55
  56     @Test
  57     public void shouldSendListenerToDmaapClient() throws Exception {
  58         // given
  59         mockDelegateExecution();
  60         // when
  61         informDmaapClient.execute(delegateExecution);
  62         // then
  63         assertThat(dmaapClientTest.getCorrelationId()).isEqualTo("testCorrelationId");
  64         assertThat(dmaapClientTest.getInformConsumer()).isNotNull();
  65         verifyZeroInteractions(messageCorrelationBuilder);
  66     }
  67
  68     @Test
  69     public void shouldSendListenerToDmaapClientAndSendMessageToCamunda() throws Exception {
  70         // given
  71         mockDelegateExecution();
  72         // when
  73         informDmaapClient.execute(delegateExecution);
  74         dmaapClientTest.getInformConsumer().run();
  75         // then
  76         assertThat(dmaapClientTest.getCorrelationId()).isEqualTo("testCorrelationId");
  77         InOrder inOrder = inOrder(messageCorrelationBuilder);
  78         inOrder.verify(messageCorrelationBuilder).processInstanceBusinessKey("testBusinessKey");
  79         inOrder.verify(messageCorrelationBuilder).correlateWithResult();
  80     }
  81
  82     private void mockDelegateExecution() {
  83         delegateExecution = mock(DelegateExecution.class);
  84         when(delegateExecution.getVariable(eq(ExecutionVariableNames.CORRELATION_ID))).thenReturn("testCorrelationId");
  85         when(delegateExecution.getProcessBusinessKey()).thenReturn("testBusinessKey");
  86         ProcessEngineServices processEngineServices = mock(ProcessEngineServices.class);
  87         when(delegateExecution.getProcessEngineServices()).thenReturn(processEngineServices);
  88         RuntimeService runtimeService = mock(RuntimeService.class);
  89         when(processEngineServices.getRuntimeService()).thenReturn(runtimeService);
  90         messageCorrelationBuilder = mock(MessageCorrelationBuilder.class);
  91         when(runtimeService.createMessageCorrelation(any())).thenReturn(messageCorrelationBuilder);
  92         when(messageCorrelationBuilder.processInstanceBusinessKey(any())).thenReturn(messageCorrelationBuilder);
  93     }
  94 }