bpmn/so-bpmn-infrastructure-common/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;
  31 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.AAI_CONTAINS_INFO_ABOUT_PNF;
  32 import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.CORRELATION_ID;
  33
  34 import org.camunda.bpm.engine.delegate.BpmnError;
  35 import org.camunda.bpm.engine.delegate.DelegateExecution;
  36 import org.junit.Before;
  37 import org.junit.Test;
  38 import org.junit.experimental.runners.Enclosed;
  39 import org.junit.runner.RunWith;
  40 import org.onap.so.bpmn.core.WorkflowException;
  41
  42 @RunWith(Enclosed.class)
  43 public class CheckAaiForCorrelationIdDelegateTest {
  44
  45     public static class ConnectionOkTests {
  46
  47         private CheckAaiForCorrelationIdDelegate delegate;
  48
  49         @Before
  50         public void setUp() {
  51             delegate = new CheckAaiForCorrelationIdDelegate();
  52             delegate.setAaiConnection(new AaiConnectionTestImpl());
  53         }
  54
  55         @Test
  56         public void shouldThrowExceptionWhenCorrelationIdIsNotSet() {
  57             // given
  58             DelegateExecution execution = mock(DelegateExecution.class);
  59             when(execution.getVariable(CORRELATION_ID)).thenReturn(null);
  60             when(execution.getVariable("testProcessKey")).thenReturn("testProcessKeyValue");
  61             // when, then
  62             assertThatThrownBy(() -> delegate.execute(execution)).isInstanceOf(BpmnError.class);
  63             verify(execution).setVariable(eq("WorkflowException"), any(WorkflowException.class));
  64         }
  65
  66         @Test
  67         public void shouldSetCorrectVariablesWhenAaiDoesNotContainInfoAboutPnf() throws Exception {
  68             // given
  69             DelegateExecution execution = mock(DelegateExecution.class);
  70             when(execution.getVariable(CORRELATION_ID)).thenReturn(ID_WITHOUT_ENTRY);
  71             // when
  72             delegate.execute(execution);
  73             // then
  74             verify(execution).setVariableLocal(AAI_CONTAINS_INFO_ABOUT_PNF, false);
  75         }
  76
  77         @Test
  78         public void shouldSetCorrectVariablesWhenAaiContainsInfoAboutPnfWithoutIp() throws Exception {
  79             // given
  80             DelegateExecution execution = mock(DelegateExecution.class);
  81             when(execution.getVariable(CORRELATION_ID)).thenReturn(ID_WITH_ENTRY);
  82             // when
  83             delegate.execute(execution);
  84             // then
  85             verify(execution).setVariableLocal(AAI_CONTAINS_INFO_ABOUT_PNF, true);
  86         }
  87     }
  88
  89     public static class NoConnectionTests {
  90
  91         private CheckAaiForCorrelationIdDelegate delegate;
  92
  93         @Before
  94         public void setUp() {
  95             delegate = new CheckAaiForCorrelationIdDelegate();
  96             delegate.setAaiConnection(new AaiConnectionThrowingException());
  97         }
  98
  99         @Test
 100         public void shouldThrowExceptionWhenIoExceptionOnConnectionToAai() {
 101             // given
 102             DelegateExecution execution = mock(DelegateExecution.class);
 103             when(execution.getVariable(CORRELATION_ID)).thenReturn(ID_WITH_ENTRY);
 104             when(execution.getVariable("testProcessKey")).thenReturn("testProcessKey");
 105             // when, then
 106             assertThatThrownBy(() -> delegate.execute(execution)).isInstanceOf(BpmnError.class);
 107             verify(execution).setVariable(eq("WorkflowException"), any(WorkflowException.class));
 108         }
 109     }
 110 }