bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionUnitTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2017 - 2018 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.workflow.tasks;
  22
  23 import static org.hamcrest.CoreMatchers.is;
  24 import static org.junit.Assert.assertThat;
  25 import static org.mockito.Matchers.any;
  26 import static org.mockito.Matchers.anyBoolean;
  27 import static org.mockito.Matchers.eq;
  28 import static org.mockito.Mockito.doReturn;
  29 import static org.mockito.Mockito.mock;
  30 import static org.mockito.Mockito.never;
  31 import static org.mockito.Mockito.times;
  32 import static org.mockito.Mockito.verify;
  33 import static org.mockito.Mockito.when;
  34
  35 import java.io.IOException;
  36 import java.nio.file.Files;
  37 import java.nio.file.Paths;
  38 import java.util.ArrayList;
  39 import java.util.Arrays;
  40 import java.util.Collections;
  41 import java.util.List;
  42
  43 import org.camunda.bpm.engine.delegate.DelegateExecution;
  44 import org.junit.Test;
  45 import org.junit.runner.RunWith;
  46 import org.mockito.InjectMocks;
  47 import org.mockito.Mock;
  48 import org.mockito.Spy;
  49 import org.mockito.runners.MockitoJUnitRunner;
  50 import org.onap.so.bpmn.servicedecomposition.tasks.BBInputSetup;
  51 import org.onap.so.bpmn.servicedecomposition.tasks.BBInputSetupUtils;
  52 import org.onap.so.client.exception.ExceptionBuilder;
  53 import org.onap.so.client.orchestration.AAIConfigurationResources;
  54 import org.onap.so.db.catalog.beans.ConfigurationResource;
  55 import org.onap.so.db.catalog.beans.CvnfcCustomization;
  56 import org.onap.so.db.catalog.beans.VnfVfmoduleCvnfcConfigurationCustomization;
  57 import org.onap.so.db.catalog.beans.macro.OrchestrationFlow;
  58 import org.onap.so.db.catalog.client.CatalogDbClient;
  59
  60 @RunWith(MockitoJUnitRunner.class)
  61 public class WorkflowActionUnitTest {
  62
  63         private final static String JSON_FILE_LOCATION = "src/test/resources/__files/Macro/";
  64
  65         @Mock
  66         private CatalogDbClient catalogDbClient;
  67         @Mock
  68         private BBInputSetup bbInputSetup;
  69         @Mock
  70         private BBInputSetupUtils bbInputSetupUtils;
  71         @Mock
  72         private ExceptionBuilder exceptionBuilder;
  73         @Mock
  74         private AAIConfigurationResources aaiConfigurationResources;
  75
  76         @InjectMocks
  77         @Spy
  78         private WorkflowAction workflowAction;
  79
  80         @Test
  81         public void filterOrchFlowsHasFabricTest() {
  82
  83                 List<OrchestrationFlow> flows = createFlowList(
  84                                 "DeactivateFabricConfigurationBB",
  85                                 "flow x",
  86                                 "flow y",
  87                                 "ActivateFabricConfigurationBB",
  88                                 "flow z");
  89                 doReturn(Arrays.asList("yes", "yes")).when(workflowAction).traverseCatalogDbForConfiguration(any(String.class), any(String.class));
  90
  91                 List<OrchestrationFlow> result = workflowAction.filterOrchFlows(flows, WorkflowType.VFMODULE, mock(DelegateExecution.class));
  92
  93                 assertThat(result, is(flows));
  94         }
  95
  96         @Test
  97         public void filterOrchFlowNoFabricTest() {
  98                 List<OrchestrationFlow> flows = createFlowList(
  99                                 "DeactivateFabricConfigurationBB",
 100                                 "flow x",
 101                                 "flow y",
 102                                 "ActivateFabricConfigurationBB",
 103                                 "flow z");
 104                 doReturn(Arrays.asList()).when(workflowAction).traverseCatalogDbForConfiguration(any(String.class), any(String.class));
 105
 106                 List<OrchestrationFlow> result = workflowAction.filterOrchFlows(flows, WorkflowType.VFMODULE, mock(DelegateExecution.class));
 107                 List<OrchestrationFlow> expected = createFlowList(
 108                                 "flow x",
 109                                 "flow y",
 110                                 "flow z");
 111
 112                 assertThat(result, is(expected));
 113         }
 114
 115         @Test
 116         public void traverseCatalogDbForConfigurationTest() {
 117
 118                 CvnfcCustomization cvnfcCustomization = new CvnfcCustomization();
 119                 VnfVfmoduleCvnfcConfigurationCustomization vfModuleCustomization = new VnfVfmoduleCvnfcConfigurationCustomization();
 120                 ConfigurationResource configuration = new ConfigurationResource();
 121                 configuration.setToscaNodeType("FabricConfiguration");
 122                 configuration.setModelUUID("my-uuid");
 123                 vfModuleCustomization.setConfigurationResource(configuration);
 124                 cvnfcCustomization.setVnfVfmoduleCvnfcConfigurationCustomization(Collections.singleton(vfModuleCustomization));
 125                 List<CvnfcCustomization> cvnfcCustomizations = Arrays.asList(cvnfcCustomization);
 126                 when(catalogDbClient.getCvnfcCustomizationByVnfCustomizationUUIDAndVfModuleCustomizationUUID(any(String.class), any(String.class)))
 127                         .thenReturn(cvnfcCustomizations);
 128
 129                 List<String> results = workflowAction.traverseCatalogDbForConfiguration("myVnfCustomizationId", "myVfModuleCustomizationId");
 130
 131                 assertThat(results, is(Arrays.asList("my-uuid")));
 132
 133         }
 134
 135         @Test
 136         public void verifyFilterOrchInvocation() throws Exception {
 137                 DelegateExecution execution = mock(DelegateExecution.class);
 138
 139                 when(execution.getVariable(eq("aLaCarte"))).thenReturn(true);
 140                 when(execution.getVariable(eq("bpmnRequest"))).thenReturn(getJson("ServiceMacroAssign.json"));
 141                 when(execution.getVariable(eq("requestUri"))).thenReturn("/v6/serviceInstances/123/vnfs/1234");
 142
 143                 OrchestrationFlow flow = new OrchestrationFlow();
 144                 flow.setFlowName("flow x");
 145
 146                 List<OrchestrationFlow> flows = Arrays.asList(flow);
 147                 doReturn(Arrays.asList(flow)).when(workflowAction).queryNorthBoundRequestCatalogDb(any(), any(), any(), anyBoolean());
 148                 workflowAction.selectExecutionList(execution);
 149
 150                 verify(workflowAction, times(1)).filterOrchFlows(eq(flows), any(), any());
 151
 152                 flow = new OrchestrationFlow();
 153                 flow.setFlowName("flow y");
 154                 flows = Arrays.asList(flow);
 155                 when(execution.getVariable(eq("aLaCarte"))).thenReturn(false);
 156                 workflowAction.selectExecutionList(execution);
 157
 158                 verify(workflowAction, never()).filterOrchFlows(eq(flows), any(), any());
 159
 160         }
 161
 162         private String getJson(String filename) throws IOException {
 163                  return new String(Files.readAllBytes(Paths.get(JSON_FILE_LOCATION + filename)));
 164         }
 165
 166         private List<OrchestrationFlow> createFlowList(String... myList) {
 167
 168                 List<OrchestrationFlow> result = new ArrayList<>();
 169                 for (String name : myList) {
 170                         OrchestrationFlow flow = new OrchestrationFlow();
 171                         flow.setFlowName(name);
 172                         result.add(flow);
 173                 }
 174
 175                 return result;
 176
 177         }
 178 }