gerrit.onap Code Review - so.git/blob

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2020 Nordix Foundation.
   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  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  *
  17  * SPDX-License-Identifier: Apache-2.0
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.so.bpmn.infrastructure.process;
  22
  23 import com.google.protobuf.Struct;
  24 import org.camunda.bpm.engine.runtime.ProcessInstance;
  25 import org.junit.Before;
  26 import org.junit.Test;
  27 import org.onap.aaiclient.client.aai.AAIVersion;
  28 import org.onap.ccsdk.cds.controllerblueprints.common.api.ActionIdentifiers;
  29 import org.onap.ccsdk.cds.controllerblueprints.common.api.CommonHeader;
  30 import org.onap.ccsdk.cds.controllerblueprints.processing.api.ExecutionServiceInput;
  31 import org.onap.so.BaseBPMNTest;
  32 import org.onap.so.GrpcNettyServer;
  33 import org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames;
  34 import org.onap.so.bpmn.mock.FileUtil;
  35 import org.slf4j.Logger;
  36 import org.slf4j.LoggerFactory;
  37 import org.springframework.beans.factory.annotation.Autowired;
  38 import java.io.IOException;
  39 import java.util.HashMap;
  40 import java.util.List;
  41 import java.util.Map;
  42 import java.util.UUID;
  43 import static com.github.tomakehurst.wiremock.client.WireMock.*;
  44 import static org.assertj.core.api.Assertions.fail;
  45 import static org.camunda.bpm.engine.test.assertions.bpmn.BpmnAwareAssertions.assertThat;
  46
  47 /**
  48  * Basic Integration test for ServiceLevelUpgrade.bpmn workflow.
  49  */
  50 public class ServiceLevelUpgradeTest extends BaseBPMNTest {
  51
  52     private final Logger logger = LoggerFactory.getLogger(getClass());
  53
  54     private static final long WORKFLOW_WAIT_TIME = 1000L;
  55
  56     private static final String TEST_PROCESSINSTANCE_KEY = "ServiceLevelUpgrade";
  57     private static final AAIVersion VERSION = AAIVersion.LATEST;
  58     private static final Map<String, Object> executionVariables = new HashMap();
  59     private static final String REQUEST_ID = "50ae41ad-049c-4fe2-9950-539f111120f5";
  60     private static final String SERVICE_INSTANCE_ID = "5df8b6de-2083-11e7-93ae-92361f002676";
  61     private final String[] actionNames = new String[5];
  62     private final String CLASSNAME = getClass().getSimpleName();
  63     private String requestObject;
  64     private String responseObject;
  65
  66     @Autowired
  67     private GrpcNettyServer grpcNettyServer;
  68
  69     @Before
  70     public void setUp() throws IOException {
  71         actionNames[0] = "healthCheck";
  72         actionNames[1] = "preCheck";
  73         actionNames[2] = "downloadNESw";
  74         actionNames[3] = "activateNESw";
  75         actionNames[4] = "postCheck";
  76
  77         executionVariables.clear();
  78
  79         requestObject = FileUtil.readResourceFile("request/" + CLASSNAME + ".json");
  80         responseObject = FileUtil.readResourceFile("response/" + CLASSNAME + ".json");
  81
  82         executionVariables.put("bpmnRequest", requestObject);
  83         executionVariables.put("requestId", REQUEST_ID);
  84         executionVariables.put("serviceInstanceId", SERVICE_INSTANCE_ID);
  85
  86
  87         /**
  88          * This variable indicates that the flow was invoked asynchronously. It's injected by {@link WorkflowProcessor}.
  89          */
  90         executionVariables.put("isAsyncProcess", "true");
  91         executionVariables.put(ExecutionVariableNames.PRC_CUSTOMIZATION_UUID, "38dc9a92-214c-11e7-93ae-92361f002680");
  92
  93         /**
  94          * Temporary solution to add pnfCorrelationId to context. this value is getting from the request to SO api
  95          * handler and then convert to CamudaInput
  96          */
  97         executionVariables.put(ExecutionVariableNames.PNF_CORRELATION_ID, "PNFDemo");
  98     }
  99
 100
 101     @Test
 102     public void workflow_validInput_expectedOutput() throws InterruptedException {
 103
 104         mockCatalogDb();
 105         mockRequestDb();
 106         mockAai();
 107
 108         final String msoRequestId = UUID.randomUUID().toString();
 109         executionVariables.put(ExecutionVariableNames.MSO_REQUEST_ID, msoRequestId);
 110
 111         final String testBusinessKey = UUID.randomUUID().toString();
 112         logger.info("Test the process instance: {} with business key: {}", TEST_PROCESSINSTANCE_KEY, testBusinessKey);
 113
 114         ProcessInstance pi =
 115                 runtimeService.startProcessInstanceByKey(TEST_PROCESSINSTANCE_KEY, testBusinessKey, executionVariables);
 116
 117         int waitCount = 10;
 118         while (!isProcessInstanceEnded() && waitCount >= 0) {
 119             Thread.sleep(WORKFLOW_WAIT_TIME);
 120             waitCount--;
 121         }
 122
 123         // Layout is to reflect the bpmn visual layout
 124         assertThat(pi).isEnded().hasPassedInOrder("Event_02mc8tr", "Activity_18vue7u", "Activity_0qgmx7a",
 125                 "Activity_09bqns0", "Activity_0n17xou", "Gateway_1nr51kr", "Activity_0snmatn", "Activity_1q4o9fx",
 126                 "Gateway_02fectw", "Activity_1hp67qz", "Gateway_18ch73t", "Activity_0ft7fa2", "Gateway_1vq11i7",
 127                 "Activity_1n4rk7m", "Activity_1lz38px", "Event_12983th");
 128
 129         List<ExecutionServiceInput> detailedMessages = grpcNettyServer.getDetailedMessages();
 130         assertThat(detailedMessages.size() == 5);
 131         int count = 0;
 132         try {
 133             for (ExecutionServiceInput eSI : detailedMessages) {
 134                 for (String action : actionNames) {
 135                     if (action.equals(eSI.getActionIdentifiers().getActionName())
 136                             && eSI.getCommonHeader().getRequestId().equals(msoRequestId)) {
 137                         checkWithActionName(eSI, action);
 138                         count++;
 139                     }
 140                 }
 141             }
 142         } catch (Exception e) {
 143             e.printStackTrace();
 144             fail("PNFSoftwareUpgrade request exception", e);
 145         }
 146         assertThat(count == actionNames.length);
 147     }
 148
 149     private boolean isProcessInstanceEnded() {
 150         return runtimeService.createProcessInstanceQuery().processDefinitionKey(TEST_PROCESSINSTANCE_KEY)
 151                 .singleResult() == null;
 152     }
 153
 154     private void checkWithActionName(ExecutionServiceInput executionServiceInput, String action) {
 155
 156         logger.info("Checking the " + action + " request");
 157         ActionIdentifiers actionIdentifiers = executionServiceInput.getActionIdentifiers();
 158
 159         /**
 160          * the fields of actionIdentifiers should match the one in the response/PnfHealthCheck_catalogdb.json.
 161          */
 162         assertThat(actionIdentifiers.getBlueprintName()).isEqualTo("test_pnf_software_upgrade_restconf");
 163         assertThat(actionIdentifiers.getBlueprintVersion()).isEqualTo("1.0.0");
 164         assertThat(actionIdentifiers.getActionName()).isEqualTo(action);
 165         assertThat(actionIdentifiers.getMode()).isEqualTo("async");
 166
 167         CommonHeader commonHeader = executionServiceInput.getCommonHeader();
 168         assertThat(commonHeader.getOriginatorId()).isEqualTo("SO");
 169
 170         Struct payload = executionServiceInput.getPayload();
 171         Struct requeststruct = payload.getFieldsOrThrow(action + "-request").getStructValue();
 172
 173         assertThat(requeststruct.getFieldsOrThrow("resolution-key").getStringValue()).isEqualTo("PNFDemo");
 174         Struct propertiesStruct = requeststruct.getFieldsOrThrow(action + "-properties").getStructValue();
 175
 176         assertThat(propertiesStruct.getFieldsOrThrow("pnf-name").getStringValue()).isEqualTo("PNFDemo");
 177         assertThat(propertiesStruct.getFieldsOrThrow("service-model-uuid").getStringValue())
 178                 .isEqualTo("d88da85c-d9e8-4f73-b837-3a72a431622b");
 179         assertThat(propertiesStruct.getFieldsOrThrow("pnf-customization-uuid").getStringValue())
 180                 .isEqualTo("38dc9a92-214c-11e7-93ae-92361f002680");
 181     }
 182
 183     private void mockAai() {
 184
 185         final String sIUrl =
 186                 "/business/customers/customer/5df8b6de-2083-11e7-93ae-92361f002676/service-subscriptions/service-subscription/pNF/service-instances/service-instance/ETE_Customer_807c7a02-249c-4db8-9fa9-bee973fe08ce";
 187         final String aaiPnfEntry = FileUtil.readResourceFile("response/Pnf_aai.json");
 188         final String aaiServiceInstanceEntry = FileUtil.readResourceFile("response/Service_instance_aai.json");
 189
 190         /**
 191          * PUT the PNF correlation ID to AAI.
 192          */
 193         wireMockServer.stubFor(put(urlEqualTo("/aai/" + VERSION + "/network/pnfs/pnf/PNFDemo")));
 194
 195         /**
 196          * Get the PNF entry from AAI.
 197          */
 198         wireMockServer.stubFor(
 199                 get(urlEqualTo("/aai/" + VERSION + "/network/pnfs/pnf/PNFDemo")).willReturn(okJson(aaiPnfEntry)));
 200
 201         /**
 202          * Post the pnf to AAI
 203          */
 204         wireMockServer.stubFor(post(urlEqualTo("/aai/" + VERSION + "/network/pnfs/pnf/PNFDemo")));
 205
 206         /**
 207          * Get the Service Instance to AAI.
 208          */
 209         wireMockServer.stubFor(get(urlEqualTo("/aai/" + VERSION + sIUrl)).willReturn(okJson(aaiServiceInstanceEntry)));
 210
 211         /**
 212          * Post the Service Instance to AAI.
 213          */
 214         wireMockServer.stubFor(post(urlEqualTo("/aai/" + VERSION + sIUrl)));
 215     }
 216
 217     private void mockRequestDb() {
 218         /**
 219          * Update Request DB
 220          */
 221         wireMockServer.stubFor(put(urlEqualTo("/infraActiveRequests/" + REQUEST_ID)));
 222
 223     }
 224
 225     /**
 226      * Mock the catalobdb rest interface.
 227      */
 228     private void mockCatalogDb() {
 229
 230         String catalogdbClientResponse = FileUtil.readResourceFile("response/" + CLASSNAME + "_catalogdb.json");
 231
 232
 233         /**
 234          * Return valid json for the model UUID in the request file.
 235          */
 236         wireMockServer
 237                 .stubFor(get(urlEqualTo("/v2/serviceResources?serviceModelUuid=d88da85c-d9e8-4f73-b837-3a72a431622b"))
 238                         .willReturn(okJson(responseObject)));
 239
 240         /**
 241          * Return valid json for the service model InvariantUUID as specified in the request file.
 242          */
 243         wireMockServer.stubFor(
 244                 get(urlEqualTo("/v2/serviceResources?serviceModelInvariantUuid=fe41489e-1563-46a3-b90a-1db629e4375b"))
 245                         .willReturn(okJson(responseObject)));
 246
 247         /**
 248          * Return valid spring data rest json for the service model UUID as specified in the request file.
 249          */
 250         wireMockServer.stubFor(get(urlEqualTo(
 251                 "/pnfResourceCustomization/search/findPnfResourceCustomizationByModelUuid?SERVICE_MODEL_UUID=d88da85c-d9e8-4f73-b837-3a72a431622b"))
 252                         .willReturn(okJson(catalogdbClientResponse)));
 253     }
 254
 255 }