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.util.HashMap;
  39 import java.util.List;
  40 import java.util.Map;
  41 import java.util.UUID;
  42 import static com.github.tomakehurst.wiremock.client.WireMock.*;
  43 import static org.assertj.core.api.Assertions.fail;
  44 import static org.camunda.bpm.engine.test.assertions.bpmn.BpmnAwareAssertions.assertThat;
  45
  46 /**
  47  * Basic Integration test for GenericPnfHealthCheck.bpmn workflow.
  48  */
  49 public class PnfHealthCheckTest extends BaseBPMNTest {
  50
  51     private final Logger logger = LoggerFactory.getLogger(getClass());
  52
  53     private static final long WORKFLOW_WAIT_TIME = 1000L;
  54
  55     private static final String TEST_PROCESSINSTANCE_KEY = "GenericPnfHealthCheck";
  56     private static final AAIVersion VERSION = AAIVersion.LATEST;
  57     private static final Map<String, Object> executionVariables = new HashMap<>();
  58     private static final String REQUEST_ID = "50ae41ad-049c-4fe2-9950-539f111120f5";
  59     private static final String ACTION_NAME = "healthCheck";
  60     private final String CLASS_NAME = getClass().getSimpleName();
  61     private String requestObject;
  62     private String responseObject;
  63
  64     @Autowired
  65     private GrpcNettyServer grpcNettyServer;
  66
  67     @Before
  68     public void setUp() {
  69         executionVariables.clear();
  70         grpcNettyServer.getDetailedMessages().clear();
  71
  72         requestObject = FileUtil.readResourceFile("request/" + CLASS_NAME + ".json");
  73         responseObject = FileUtil.readResourceFile("response/" + CLASS_NAME + ".json");
  74
  75         executionVariables.put("bpmnRequest", requestObject);
  76         executionVariables.put("requestId", REQUEST_ID);
  77
  78         /**
  79          * This variable indicates that the flow was invoked asynchronously. It's injected by {@link WorkflowProcessor}.
  80          */
  81         executionVariables.put("isAsyncProcess", "true");
  82         executionVariables.put(ExecutionVariableNames.PRC_CUSTOMIZATION_UUID, "38dc9a92-214c-11e7-93ae-92361f002680");
  83
  84         /**
  85          * Temporary solution to add pnfCorrelationId to context. this value is getting from the request to SO api
  86          * handler and then convert to CamundaInput
  87          */
  88         executionVariables.put(ExecutionVariableNames.PNF_CORRELATION_ID, "PNFDemo");
  89     }
  90
  91
  92     @Test
  93     public void workflow_validInput_expectedOutput() throws InterruptedException {
  94
  95         mockCatalogDb();
  96         mockRequestDb();
  97         mockAai();
  98
  99         final String msoRequestId = UUID.randomUUID().toString();
 100         executionVariables.put(ExecutionVariableNames.MSO_REQUEST_ID, msoRequestId);
 101
 102         final String testBusinessKey = UUID.randomUUID().toString();
 103         logger.info("Test the process instance: {} with business key: {}", TEST_PROCESSINSTANCE_KEY, testBusinessKey);
 104
 105         ProcessInstance pi =
 106                 runtimeService.startProcessInstanceByKey(TEST_PROCESSINSTANCE_KEY, testBusinessKey, executionVariables);
 107
 108         int waitCount = 10;
 109         while (!isProcessInstanceEnded() && waitCount >= 0) {
 110             Thread.sleep(WORKFLOW_WAIT_TIME);
 111             waitCount--;
 112         }
 113
 114         // Layout is to reflect the bpmn visual layout
 115         assertThat(pi).isEnded().hasPassedInOrder("pnfHealthCheck_startEvent", "ServiceTask_042uz7m",
 116                 "ScriptTask_10klpg9", "ServiceTask_0slpaht", "ExclusiveGateway_0x6h0yi", "ScriptTask_1igtc83",
 117                 "CallActivity_0o1mi8u", "pnfHealthCheck_endEvent");
 118
 119         List<ExecutionServiceInput> detailedMessages = grpcNettyServer.getDetailedMessages();
 120         logger.debug("Size of detailedMessage is {}", detailedMessages.size());
 121         assertThat(detailedMessages.size() == 1).isTrue();
 122         int count = 0;
 123         try {
 124             for (ExecutionServiceInput eSI : detailedMessages) {
 125                 if (ACTION_NAME.equals(eSI.getActionIdentifiers().getActionName())
 126                         && eSI.getCommonHeader().getRequestId().equals(msoRequestId)) {
 127                     checkWithActionName(eSI, ACTION_NAME);
 128                     count++;
 129                 }
 130             }
 131         } catch (Exception e) {
 132             e.printStackTrace();
 133             fail("PNFHealthCheck request exception", e);
 134         }
 135         assertThat(count == 1).isTrue();
 136     }
 137
 138     private boolean isProcessInstanceEnded() {
 139         return runtimeService.createProcessInstanceQuery().processDefinitionKey(TEST_PROCESSINSTANCE_KEY)
 140                 .singleResult() == null;
 141     }
 142
 143     private void checkWithActionName(ExecutionServiceInput executionServiceInput, String action) {
 144
 145         logger.info("Checking the " + action + " request");
 146         ActionIdentifiers actionIdentifiers = executionServiceInput.getActionIdentifiers();
 147
 148         /**
 149          * the fields of actionIdentifiers should match the one in the response/PnfHealthCheck_catalogdb.json.
 150          */
 151         assertThat(actionIdentifiers.getBlueprintName()).isEqualTo("test_pnf_health_check_restconf");
 152         assertThat(actionIdentifiers.getBlueprintVersion()).isEqualTo("1.0.0");
 153         assertThat(actionIdentifiers.getActionName()).isEqualTo(action);
 154         assertThat(actionIdentifiers.getMode()).isEqualTo("async");
 155
 156         CommonHeader commonHeader = executionServiceInput.getCommonHeader();
 157         assertThat(commonHeader.getOriginatorId()).isEqualTo("SO");
 158
 159         Struct payload = executionServiceInput.getPayload();
 160         Struct requeststruct = payload.getFieldsOrThrow(action + "-request").getStructValue();
 161
 162         assertThat(requeststruct.getFieldsOrThrow("resolution-key").getStringValue()).isEqualTo("PNFDemo");
 163         Struct propertiesStruct = requeststruct.getFieldsOrThrow(action + "-properties").getStructValue();
 164
 165         assertThat(propertiesStruct.getFieldsOrThrow("pnf-name").getStringValue()).isEqualTo("PNFDemo");
 166         assertThat(propertiesStruct.getFieldsOrThrow("service-model-uuid").getStringValue())
 167                 .isEqualTo("32daaac6-5017-4e1e-96c8-6a27dfbe1421");
 168         assertThat(propertiesStruct.getFieldsOrThrow("pnf-customization-uuid").getStringValue())
 169                 .isEqualTo("38dc9a92-214c-11e7-93ae-92361f002680");
 170     }
 171
 172     private void mockAai() {
 173
 174         String aaiPnfEntry =
 175                 "{  \n" + "   \"pnf-name\":\"PNFDemo\",\n" + "   \"pnf-id\":\"testtest\",\n" + "   \"in-maint\":true,\n"
 176                         + "   \"resource-version\":\"1541720264047\",\n" + "   \"swVersion\":\"demo-1.1\",\n"
 177                         + "   \"ipaddress-v4-oam\":\"1.1.1.1\",\n" + "   \"ipaddress-v6-oam\":\"::/128\"\n" + "}";
 178
 179         /**
 180          * PUT the PNF correlation ID to AAI.
 181          */
 182         wireMockServer.stubFor(put(urlEqualTo("/aai/" + VERSION + "/network/pnfs/pnf/PNFDemo")));
 183
 184         /**
 185          * Get the PNF entry from AAI.
 186          */
 187         wireMockServer.stubFor(
 188                 get(urlEqualTo("/aai/" + VERSION + "/network/pnfs/pnf/PNFDemo")).willReturn(okJson(aaiPnfEntry)));
 189
 190         /**
 191          * Post the pnf to AAI
 192          */
 193         wireMockServer.stubFor(post(urlEqualTo("/aai/" + VERSION + "/network/pnfs/pnf/PNFDemo")));
 194     }
 195
 196     private void mockRequestDb() {
 197         /**
 198          * Update Request DB
 199          */
 200         wireMockServer.stubFor(put(urlEqualTo("/infraActiveRequests/" + REQUEST_ID)));
 201
 202     }
 203
 204     /**
 205      * Mock the catalobdb rest interface.
 206      */
 207     private void mockCatalogDb() {
 208
 209         String catalogdbClientResponse = FileUtil.readResourceFile("response/" + CLASS_NAME + "_catalogdb.json");
 210
 211
 212         /**
 213          * Return valid json for the model UUID in the request file.
 214          */
 215         wireMockServer
 216                 .stubFor(get(urlEqualTo("/v2/serviceResources?serviceModelUuid=32daaac6-5017-4e1e-96c8-6a27dfbe1421"))
 217                         .willReturn(okJson(responseObject)));
 218
 219         /**
 220          * Return valid json for the service model InvariantUUID as specified in the request file.
 221          */
 222         wireMockServer.stubFor(
 223                 get(urlEqualTo("/v2/serviceResources?serviceModelInvariantUuid=339b7a2f-9524-4dbf-9eee-f2e05521df3f"))
 224                         .willReturn(okJson(responseObject)));
 225
 226         /**
 227          * Return valid spring data rest json for the service model UUID as specified in the request file.
 228          */
 229         wireMockServer.stubFor(get(urlEqualTo(
 230                 "/pnfResourceCustomization/search/findPnfResourceCustomizationByModelUuid?SERVICE_MODEL_UUID=32daaac6-5017-4e1e-96c8-6a27dfbe1421"))
 231                         .willReturn(okJson(catalogdbClientResponse)));
 232     }
 233
 234 }