bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/decisionpoint/impl/buildingblock/ControllerExecutionBBTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2019 Nordix
   4  *  ================================================================================
   5  *  Licensed under the Apache License, Version 2.0 (the "License");
   6  *  you may not use this file except in compliance with the License.
   7  *  You may obtain a copy of the License at
   8  *
   9  *        http://www.apache.org/licenses/LICENSE-2.0
  10  *  Unless required by applicable law or agreed to in writing, software
  11  *  distributed under the License is distributed on an "AS IS" BASIS,
  12  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  *  See the License for the specific language governing permissions and
  14  *  limitations under the License.
  15  *
  16  *  SPDX-License-Identifier: Apache-2.0
  17  *  ============LICENSE_END=========================================================
  18  */
  19
  20 package org.onap.so.bpmn.infrastructure.decisionpoint.impl.buildingblock;
  21
  22 import static org.junit.Assert.assertEquals;
  23 import static org.mockito.Mockito.verify;
  24 import static org.mockito.Mockito.when;
  25 import static org.onap.so.bpmn.infrastructure.decisionpoint.impl.buildingblock.MockControllerBB.TEST_ACTION;
  26 import static org.onap.so.bpmn.infrastructure.decisionpoint.impl.buildingblock.MockControllerBB.TEST_ACTOR;
  27 import org.junit.Before;
  28 import org.junit.Test;
  29 import org.junit.runner.RunWith;
  30 import org.onap.so.bpmn.common.BuildingBlockExecution;
  31 import org.onap.so.client.exception.ExceptionBuilder;
  32 import org.onap.so.db.catalog.beans.ControllerSelectionReference;
  33 import org.onap.so.db.catalog.beans.PnfResourceCustomization;
  34 import org.onap.so.db.catalog.beans.VnfResourceCustomization;
  35 import org.onap.so.db.catalog.client.CatalogDbClient;
  36 import org.springframework.beans.factory.annotation.Autowired;
  37 import org.springframework.boot.test.mock.mockito.MockBean;
  38 import org.springframework.test.context.ContextConfiguration;
  39 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
  40
  41 @RunWith(SpringJUnit4ClassRunner.class)
  42 @ContextConfiguration(classes = {ControllerExecutionBB.class, MockControllerBB.class, ExceptionBuilder.class})
  43 public class ControllerExecutionBBTest {
  44
  45     private static final String ACTOR_PARAM = "actor";
  46     private static final String ACTION_PARAM = "action";
  47     private static final String RESOURCE_TYPE_PARAM = "resource_type";
  48
  49     private static final String TEST_RESOURCE_CUSTOMIZATION_UUID = "68dc9a92-214c-11e7-93ae-92361f002680";
  50     private static final String TEST_CATALOGDB_CONTROLLER_ACTOR = "cds";
  51     private static final String TEST_RESOURCE_TYPE = "Firewall";
  52     private static final String TEST_CONTROLLER_REFERENCE_ACTOR = "sdnc";
  53     private static final String TEST_SCOPE = "pnf";
  54
  55     @Autowired
  56     private ControllerExecutionBB controllerExecutionBB;
  57
  58     @MockBean
  59     private BuildingBlockExecution execution;
  60
  61     @MockBean
  62     private CatalogDbClient client;
  63
  64     @MockBean
  65     private PnfResourceCustomization pnfResourceCustomization;
  66
  67     @MockBean
  68     private VnfResourceCustomization vnfResourceCustomization;
  69
  70     @MockBean
  71     private ControllerSelectionReference controllerSelectionReference;
  72
  73     @Before
  74     public void setUp() {
  75         when(execution.getVariable(ACTOR_PARAM)).thenReturn(TEST_ACTOR);
  76         when(execution.getVariable(ACTION_PARAM)).thenReturn(MockControllerBB.TEST_ACTION);
  77
  78         when(pnfResourceCustomization.getControllerActor()).thenReturn(TEST_CATALOGDB_CONTROLLER_ACTOR);
  79         when(client.getPnfResourceCustomizationByModelCustomizationUUID(TEST_RESOURCE_CUSTOMIZATION_UUID))
  80                 .thenReturn(pnfResourceCustomization);
  81
  82         when(execution.getVariable(RESOURCE_TYPE_PARAM)).thenReturn(TEST_RESOURCE_TYPE);
  83         when(controllerSelectionReference.getControllerName()).thenReturn(TEST_CONTROLLER_REFERENCE_ACTOR);
  84         when(client.getControllerSelectionReferenceByVnfTypeAndActionCategory(TEST_RESOURCE_TYPE, TEST_ACTION))
  85                 .thenReturn(controllerSelectionReference);
  86     }
  87
  88     @Test
  89     public void testExecution_validInput_expectedOutput() {
  90         controllerExecutionBB.execute(execution);
  91         verify(execution).setVariable("stage", "ready");
  92         verify(execution).setVariable("stage", "prepare");
  93         verify(execution).setVariable("stage", "run");
  94     }
  95
  96     @Test
  97     public void testGetController_availableInExecutionContext_returnFromExecutionContext() {
  98         String controllerActor = controllerExecutionBB.getControllerActor(execution, TEST_SCOPE, "", TEST_ACTION);
  99         assertEquals(TEST_ACTOR, controllerActor);
 100     }
 101
 102     @Test
 103     public void testGetController_soRefDataInExecutionContext_returnFromControllerReference() {
 104         when(execution.getVariable(ACTOR_PARAM)).thenReturn("so-ref-data");
 105         String controllerActor = controllerExecutionBB.getControllerActor(execution, TEST_SCOPE, "", TEST_ACTION);
 106         assertEquals(TEST_CONTROLLER_REFERENCE_ACTOR, controllerActor);
 107     }
 108
 109     @Test
 110     public void testGetController_notAvailableInExecutionContext_returnFromCatalogdb() {
 111         when(execution.getVariable(ACTOR_PARAM)).thenReturn("");
 112         String controllerActor = controllerExecutionBB.getControllerActor(execution, TEST_SCOPE,
 113                 TEST_RESOURCE_CUSTOMIZATION_UUID, TEST_ACTION);
 114         assertEquals("The controller actor should be the same as in the catalogdb", TEST_CATALOGDB_CONTROLLER_ACTOR,
 115                 controllerActor);
 116     }
 117
 118     @Test
 119     public void testGetController_notAvailableInExecutionContextAndSoRefDataInCatalogdb_returnFromControllerReference() {
 120         when(execution.getVariable(ACTOR_PARAM)).thenReturn("");
 121         when(pnfResourceCustomization.getControllerActor()).thenReturn("SO-REF-DATA");
 122         String controllerActor = controllerExecutionBB.getControllerActor(execution, TEST_SCOPE,
 123                 TEST_RESOURCE_CUSTOMIZATION_UUID, TEST_ACTION);
 124         assertEquals("The controller actor should be the same as in the catalogdb", TEST_CONTROLLER_REFERENCE_ACTOR,
 125                 controllerActor);
 126     }
 127
 128     @Test
 129     public void testGetController_notAvailableInExecutionContextAndCatalogdb_returnFromControllerReference() {
 130         when(execution.getVariable(ACTOR_PARAM)).thenReturn("");
 131         when(pnfResourceCustomization.getControllerActor()).thenReturn("");
 132
 133         String controllerActor = controllerExecutionBB.getControllerActor(execution, TEST_SCOPE,
 134                 TEST_RESOURCE_CUSTOMIZATION_UUID, TEST_ACTION);
 135         assertEquals("The controller actor should be the same as in the controller reference table",
 136                 TEST_CONTROLLER_REFERENCE_ACTOR, controllerActor);
 137     }
 138
 139     @Test
 140     public void testGetController_notAvailableInExecutionContextVnfType_returnFromCatalogdb() {
 141         when(execution.getVariable(ACTOR_PARAM)).thenReturn("");
 142
 143         String expectedVnfControllerActor = "appc";
 144
 145         String[] controllerScopeArray = new String[] {"vnf", "vfModule"};
 146
 147         for (String controllerScope : controllerScopeArray) {
 148
 149             when(vnfResourceCustomization.getControllerActor()).thenReturn(expectedVnfControllerActor);
 150             when(client.getVnfResourceCustomizationByModelCustomizationUUID(TEST_RESOURCE_CUSTOMIZATION_UUID))
 151                     .thenReturn(vnfResourceCustomization);
 152
 153             String controllerActor = controllerExecutionBB.getControllerActor(execution, controllerScope,
 154                     TEST_RESOURCE_CUSTOMIZATION_UUID, TEST_ACTION);
 155
 156             assertEquals("The controller actor should be the same as in the catalogdb for scope: " + controllerScope,
 157                     expectedVnfControllerActor, controllerActor);
 158         }
 159     }
 160 }