bpmn/mso-infrastructure-bpmn/src/test/java/org/onap/so/bpmn/infrastructure/pnf/delegate/CheckAaiForCorrelationIdDelegateTest.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.assertThatThrownBy;
  24 import static org.mockito.Matchers.any;
  25 import static org.mockito.Matchers.eq;
  26 import static org.mockito.Mockito.mock;
  27 import static org.mockito.Mockito.verify;
  28 import static org.mockito.Mockito.when;
  29 import static org.onap.so.bpmn.infrastructure.pnf.delegate.AaiConnectionTestImpl.ID_WITHOUT_ENTRY;
  30 import static org.onap.so.bpmn.infrastructure.pnf.delegate.AaiConnectionTestImpl.ID_WITH_ENTRY_AND_IP;
  31 import static org.onap.so.bpmn.infrastructure.pnf.delegate.AaiConnectionTestImpl.ID_WITH_ENTRY_NO_IP;
  32 import static org.onap.so.bpmn.infrastructure.pnf.delegate.AaiConnectionTestImpl.ID_WITH_IP_V6;
  33 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.AAI_CONTAINS_INFO_ABOUT_IP;
  34 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.AAI_CONTAINS_INFO_ABOUT_PNF;
  35 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.CORRELATION_ID;
  36
  37 import org.camunda.bpm.engine.delegate.BpmnError;
  38 import org.camunda.bpm.engine.delegate.DelegateExecution;
  39 import org.junit.Test;
  40 import org.junit.experimental.runners.Enclosed;
  41 import org.junit.runner.RunWith;
  42 import org.onap.so.bpmn.core.WorkflowException;
  43 import org.springframework.beans.factory.annotation.Autowired;
  44 import org.springframework.boot.test.context.SpringBootTest;
  45 import org.springframework.test.context.junit4.SpringRunner;
  46
  47 @RunWith(Enclosed.class)
  48 public class CheckAaiForCorrelationIdDelegateTest {
  49
  50     @RunWith(SpringRunner.class)
  51     @SpringBootTest(classes = {CheckAaiForCorrelationIdDelegate.class, AaiConnectionTestImpl.class})
  52     public static class ConnectionOkTests {
  53
  54         @Autowired
  55         private CheckAaiForCorrelationIdDelegate delegate;
  56
  57         @Test
  58         public void shouldThrowExceptionWhenCorrelationIdIsNotSet() throws Exception {
  59             // given
  60             DelegateExecution execution = mock(DelegateExecution.class);
  61             when(execution.getVariable(CORRELATION_ID)).thenReturn(null);
  62             when(execution.getVariable("testProcessKey")).thenReturn("testProcessKeyValue");
  63             // when, then
  64             assertThatThrownBy(() -> delegate.execute(execution)).isInstanceOf(BpmnError.class);
  65             verify(execution).setVariable(eq("WorkflowException"), any(WorkflowException.class));
  66         }
  67
  68         @Test
  69         public void shouldSetCorrectVariablesWhenAaiDoesNotContainInfoAboutPnf() throws Exception {
  70             // given
  71             DelegateExecution execution = mock(DelegateExecution.class);
  72             when(execution.getVariable(CORRELATION_ID)).thenReturn(ID_WITHOUT_ENTRY);
  73             // when
  74             delegate.execute(execution);
  75             // then
  76             verify(execution).setVariableLocal(AAI_CONTAINS_INFO_ABOUT_PNF, false);
  77         }
  78
  79         @Test
  80         public void shouldSetCorrectVariablesWhenAaiContainsInfoAboutPnf() throws Exception {
  81             shouldSetCorrectVariablesWhenAaiContainsInfoAboutPnf(ID_WITH_ENTRY_AND_IP);
  82         }
  83
  84         @Test
  85         public void shouldSetCorrectVariablesWhenAaiContainsInfoAboutPnfWithIpV6() throws Exception {
  86             shouldSetCorrectVariablesWhenAaiContainsInfoAboutPnf(ID_WITH_IP_V6);
  87         }
  88
  89         private void shouldSetCorrectVariablesWhenAaiContainsInfoAboutPnf(String id) throws Exception {
  90             // given
  91             DelegateExecution execution = mock(DelegateExecution.class);
  92             when(execution.getVariable(CORRELATION_ID)).thenReturn(id);
  93             // when
  94             delegate.execute(execution);
  95             // then
  96             verify(execution).setVariableLocal(AAI_CONTAINS_INFO_ABOUT_PNF, true);
  97             verify(execution).setVariableLocal(AAI_CONTAINS_INFO_ABOUT_IP, true);
  98         }
  99
 100         @Test
 101         public void shouldSetCorrectVariablesWhenAaiContainsInfoAboutPnfWithoutIp() throws Exception {
 102             // given
 103             DelegateExecution execution = mock(DelegateExecution.class);
 104             when(execution.getVariable(CORRELATION_ID)).thenReturn(ID_WITH_ENTRY_NO_IP);
 105             // when
 106             delegate.execute(execution);
 107             // then
 108             verify(execution).setVariableLocal(AAI_CONTAINS_INFO_ABOUT_PNF, true);
 109             verify(execution).setVariableLocal(AAI_CONTAINS_INFO_ABOUT_IP, false);
 110         }
 111     }
 112
 113
 114     @RunWith(SpringRunner.class)
 115     @SpringBootTest(classes = {CheckAaiForCorrelationIdDelegate.class, AaiConnectionThrowingException.class})
 116     public static class NoConnectionTests {
 117
 118         @Autowired
 119         private CheckAaiForCorrelationIdDelegate delegate;
 120
 121         @Test
 122         public void shouldThrowExceptionWhenIoExceptionOnConnectionToAai() throws Exception {
 123             // given
 124             DelegateExecution execution = mock(DelegateExecution.class);
 125             when(execution.getVariable(CORRELATION_ID)).thenReturn(ID_WITH_ENTRY_NO_IP);
 126             when(execution.getVariable("testProcessKey")).thenReturn("testProcessKey");
 127             // when, then
 128             assertThatThrownBy(() -> delegate.execute(execution)).isInstanceOf(BpmnError.class);
 129             verify(execution).setVariable(eq("WorkflowException"), any(WorkflowException.class));
 130         }
 131     }
 132 }