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.ccsdk.cds.controllerblueprints.common.api.ActionIdentifiers;
  28 import org.onap.ccsdk.cds.controllerblueprints.common.api.CommonHeader;
  29 import org.onap.ccsdk.cds.controllerblueprints.processing.api.ExecutionServiceInput;
  30 import org.onap.so.BaseBPMNTest;
  31 import org.onap.so.GrpcNettyServer;
  32 import org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames;
  33 import org.onap.so.bpmn.mock.FileUtil;
  34 import org.onap.so.client.aai.AAIVersion;
  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.okJson;
  44 import static com.github.tomakehurst.wiremock.client.WireMock.get;
  45 import static com.github.tomakehurst.wiremock.client.WireMock.put;
  46 import static com.github.tomakehurst.wiremock.client.WireMock.post;
  47 import static com.github.tomakehurst.wiremock.client.WireMock.urlEqualTo;
  48 import static org.assertj.core.api.Assertions.fail;
  49 import static org.camunda.bpm.engine.test.assertions.bpmn.BpmnAwareAssertions.assertThat;
  50
  51 /**
  52  * Basic Integration test for PNFSoftwareUpgrade.bpmn workflow.
  53  */
  54 public class PNFSoftwareUpgradeTest extends BaseBPMNTest {
  55
  56     private final Logger logger = LoggerFactory.getLogger(getClass());
  57
  58     private static final long WORKFLOW_WAIT_TIME = 1000L;
  59
  60     private static final String TEST_PROCESSINSTANCE_KEY = "PNFSoftwareUpgrade";
  61     private static final AAIVersion VERSION = AAIVersion.LATEST;
  62     private static final Map<String, Object> executionVariables = new HashMap();
  63     private final String[] actionNames = new String[4];
  64     private String requestObject;
  65     private String responseObject;
  66
  67     @Autowired
  68     private GrpcNettyServer grpcNettyServer;
  69
  70     @Before
  71     public void setUp() throws IOException {
  72         actionNames[0] = "preCheck";
  73         actionNames[1] = "downloadNESw";
  74         actionNames[2] = "activateNESw";
  75         actionNames[3] = "postCheck";
  76
  77         executionVariables.clear();
  78
  79         requestObject = FileUtil.readResourceFile("request/" + getClass().getSimpleName() + ".json");
  80         responseObject = FileUtil.readResourceFile("response/" + getClass().getSimpleName() + ".json");
  81
  82         executionVariables.put("bpmnRequest", requestObject);
  83
  84         /**
  85          * This variable indicates that the flow was invoked asynchronously. It's injected by {@link WorkflowProcessor}.
  86          */
  87         executionVariables.put("isAsyncProcess", "true");
  88         executionVariables.put(ExecutionVariableNames.PRC_CUSTOMIZATION_UUID, "38dc9a92-214c-11e7-93ae-92361f002680");
  89
  90         /**
  91          * Temporary solution to add pnfCorrelationId to context. this value is getting from the request to SO api
  92          * handler and then convert to CamudaInput
  93          */
  94         executionVariables.put(ExecutionVariableNames.PNF_CORRELATION_ID, "PNFDemo");
  95     }
  96
  97
  98     @Test
  99     public void workflow_validInput_expectedOutput() throws InterruptedException {
 100
 101         mockCatalogDb();
 102         mockAai();
 103
 104         final String msoRequestId = UUID.randomUUID().toString();
 105         executionVariables.put(ExecutionVariableNames.MSO_REQUEST_ID, msoRequestId);
 106
 107         final String testBusinessKey = UUID.randomUUID().toString();
 108         logger.info("Test the process instance: {} with business key: {}", TEST_PROCESSINSTANCE_KEY, testBusinessKey);
 109
 110         ProcessInstance pi =
 111                 runtimeService.startProcessInstanceByKey(TEST_PROCESSINSTANCE_KEY, testBusinessKey, executionVariables);
 112
 113         int waitCount = 10;
 114         while (!isProcessInstanceEnded() && waitCount >= 0) {
 115             Thread.sleep(WORKFLOW_WAIT_TIME);
 116             waitCount--;
 117         }
 118
 119         // Layout is to reflect the bpmn visual layout
 120         assertThat(pi).isEnded().hasPassedInOrder("softwareUpgrade_startEvent", "ServiceTask_042uz7n",
 121                 "ServiceTask_0slpahe", "ExclusiveGateway_0x6h0ni", "ServiceTask_0x5cje8", "ExclusiveGateway_0v3l3wv",
 122                 "ServiceTask_02lxf48", "ExclusiveGateway_0ch3fef", "ServiceTask_0y2uysu", "ExclusiveGateway_1ny9b1z",
 123                 "softwareUpgrade_endEvent");
 124
 125         List<ExecutionServiceInput> detailedMessages = grpcNettyServer.getDetailedMessages();
 126         assertThat(detailedMessages.size() == 4);
 127         int count = 0;
 128         try {
 129             for (ExecutionServiceInput eSI : detailedMessages) {
 130                 for (String action : actionNames) {
 131                     if (action.equals(eSI.getActionIdentifiers().getActionName())
 132                             && eSI.getCommonHeader().getRequestId().equals(msoRequestId)) {
 133                         checkWithActionName(eSI, action);
 134                         count++;
 135                     }
 136                 }
 137             }
 138         } catch (Exception e) {
 139             e.printStackTrace();
 140             fail("PNFSoftwareUpgrade request exception", e);
 141         }
 142         assertThat(count == actionNames.length);
 143     }
 144
 145     private boolean isProcessInstanceEnded() {
 146         return runtimeService.createProcessInstanceQuery().processDefinitionKey(TEST_PROCESSINSTANCE_KEY)
 147                 .singleResult() == null;
 148     }
 149
 150     private void checkWithActionName(ExecutionServiceInput executionServiceInput, String action) {
 151
 152         logger.info("Checking the " + action + " request");
 153         ActionIdentifiers actionIdentifiers = executionServiceInput.getActionIdentifiers();
 154
 155         /**
 156          * the fields of actionIdentifiers should match the one in the response/PNFSoftwareUpgrade_catalogdb.json.
 157          */
 158         assertThat(actionIdentifiers.getBlueprintName()).isEqualTo("test_pnf_software_upgrade_restconf");
 159         assertThat(actionIdentifiers.getBlueprintVersion()).isEqualTo("1.0.0");
 160         assertThat(actionIdentifiers.getActionName()).isEqualTo(action);
 161         assertThat(actionIdentifiers.getMode()).isEqualTo("async");
 162
 163         CommonHeader commonHeader = executionServiceInput.getCommonHeader();
 164         assertThat(commonHeader.getOriginatorId()).isEqualTo("SO");
 165
 166         Struct payload = executionServiceInput.getPayload();
 167         Struct requeststruct = payload.getFieldsOrThrow(action + "-request").getStructValue();
 168
 169         assertThat(requeststruct.getFieldsOrThrow("resolution-key").getStringValue()).isEqualTo("PNFDemo");
 170         Struct propertiesStruct = requeststruct.getFieldsOrThrow(action + "-properties").getStructValue();
 171
 172         assertThat(propertiesStruct.getFieldsOrThrow("pnf-name").getStringValue()).isEqualTo("PNFDemo");
 173         assertThat(propertiesStruct.getFieldsOrThrow("service-model-uuid").getStringValue())
 174                 .isEqualTo("32daaac6-5017-4e1e-96c8-6a27dfbe1421");
 175         assertThat(propertiesStruct.getFieldsOrThrow("pnf-customization-uuid").getStringValue())
 176                 .isEqualTo("38dc9a92-214c-11e7-93ae-92361f002680");
 177         assertThat(propertiesStruct.getFieldsOrThrow("target-software-version").getStringValue())
 178                 .isEqualTo("demo-sw-ver2.0.0");
 179     }
 180
 181     private void mockAai() {
 182
 183         String aaiPnfEntry =
 184                 "{  \n" + "   \"pnf-name\":\"PNFDemo\",\n" + "   \"pnf-id\":\"testtest\",\n" + "   \"in-maint\":true,\n"
 185                         + "   \"resource-version\":\"1541720264047\",\n" + "   \"swVersion\":\"demo-1.1\",\n"
 186                         + "   \"ipaddress-v4-oam\":\"1.1.1.1\",\n" + "   \"ipaddress-v6-oam\":\"::/128\"\n" + "}";
 187
 188         /**
 189          * PUT the PNF correlation ID to AAI.
 190          */
 191         wireMockServer.stubFor(put(urlEqualTo("/aai/" + VERSION + "/network/pnfs/pnf/PNFDemo")));
 192
 193         /**
 194          * Get the PNF entry from AAI.
 195          */
 196         wireMockServer.stubFor(
 197                 get(urlEqualTo("/aai/" + VERSION + "/network/pnfs/pnf/PNFDemo")).willReturn(okJson(aaiPnfEntry)));
 198
 199         /*
 200          * Post the pnf to AAI
 201          */
 202         wireMockServer.stubFor(post(urlEqualTo("/aai/" + VERSION + "/network/pnfs/pnf/PNFDemo")));
 203     }
 204
 205     /**
 206      * Mock the catalobdb rest interface.
 207      */
 208     private void mockCatalogDb() {
 209
 210         String catalogdbClientResponse =
 211                 FileUtil.readResourceFile("response/" + getClass().getSimpleName() + "_catalogdb.json");
 212
 213
 214         /**
 215          * Return valid json for the model UUID in the request file.
 216          */
 217         wireMockServer
 218                 .stubFor(get(urlEqualTo("/v2/serviceResources?serviceModelUuid=32daaac6-5017-4e1e-96c8-6a27dfbe1421"))
 219                         .willReturn(okJson(responseObject)));
 220
 221         /**
 222          * Return valid json for the service model InvariantUUID as specified in the request file.
 223          */
 224         wireMockServer.stubFor(
 225                 get(urlEqualTo("/v2/serviceResources?serviceModelInvariantUuid=339b7a2f-9524-4dbf-9eee-f2e05521df3f"))
 226                         .willReturn(okJson(responseObject)));
 227
 228         /**
 229          * Return valid spring data rest json for the service model UUID as specified in the request file.
 230          */
 231         wireMockServer.stubFor(get(urlEqualTo(
 232                 "/pnfResourceCustomization/search/findPnfResourceCustomizationByModelUuid?SERVICE_MODEL_UUID=32daaac6-5017-4e1e-96c8-6a27dfbe1421"))
 233                         .willReturn(okJson(catalogdbClientResponse)));
 234     }
 235
 236 }