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