bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/bpmn/infrastructure/process/PNFSWUPDownloadTest.java

   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.assertj.core.api.Assertions;
  25 import org.camunda.bpm.engine.runtime.ProcessInstance;
  26 import org.junit.Before;
  27 import org.junit.Test;
  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.onap.so.client.aai.AAIVersion;
  36 import org.slf4j.Logger;
  37 import org.slf4j.LoggerFactory;
  38 import org.springframework.beans.factory.annotation.Autowired;
  39 import java.io.IOException;
  40 import java.util.HashMap;
  41 import java.util.List;
  42 import java.util.Map;
  43 import java.util.UUID;
  44 import static com.github.tomakehurst.wiremock.client.WireMock.okJson;
  45 import static com.github.tomakehurst.wiremock.client.WireMock.get;
  46 import static com.github.tomakehurst.wiremock.client.WireMock.put;
  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 PNFSWUPDownloadTest.bpmn workflow.
  53  */
  54 public class PNFSWUPDownloadTest 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 = "PNFSWUPDownload";
  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[3];
  64     private String responseObject;
  65     private String requestObject;
  66
  67     @Autowired
  68     private GrpcNettyServer grpcNettyServer;
  69
  70     @Before
  71     public void setUp() throws IOException {
  72
  73         actionNames[0] = "preCheck";
  74         actionNames[1] = "downloadNESw";
  75         actionNames[2] = "postCheck";
  76
  77         executionVariables.clear();
  78
  79         requestObject = FileUtil.readResourceFile("request/PNFSoftwareUpgradeTest.json");
  80         responseObject = FileUtil.readResourceFile("response/PNFSoftwareUpgradeTest.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("download_StartEvent", "ServiceTask_1mpt2eq", "ServiceTask_1nl90ao",
 121                 "ExclusiveGateway_1rj84ne", "ServiceTask_0yavde3", "ExclusiveGateway_1ja7grm", "ServiceTask_1wxo7xz",
 122                 "ExclusiveGateway_08lusga", "download_EndEvent");
 123
 124         List<ExecutionServiceInput> detailedMessages = grpcNettyServer.getDetailedMessages();
 125         assertThat(detailedMessages.size() == 3);
 126         int count = 0;
 127         try {
 128             for (ExecutionServiceInput eSI : detailedMessages) {
 129                 for (String action : actionNames) {
 130                     if (action.equals(eSI.getActionIdentifiers().getActionName())
 131                             && eSI.getCommonHeader().getRequestId().equals(msoRequestId)) {
 132                         checkWithActionName(eSI, action, msoRequestId);
 133                         count++;
 134                     }
 135                 }
 136             }
 137         } catch (Exception e) {
 138             e.printStackTrace();
 139             fail("PNFSWUPDownload request exception", e);
 140         }
 141         assertThat(count == actionNames.length);
 142     }
 143
 144     private boolean isProcessInstanceEnded() {
 145         return runtimeService.createProcessInstanceQuery().processDefinitionKey(TEST_PROCESSINSTANCE_KEY)
 146                 .singleResult() == null;
 147     }
 148
 149     private void checkWithActionName(ExecutionServiceInput executionServiceInput, String action, String msoRequestId) {
 150
 151         logger.info("Checking the " + action + " request");
 152         ActionIdentifiers actionIdentifiers = executionServiceInput.getActionIdentifiers();
 153
 154         /**
 155          * the fields of actionIdentifiers should match the one in the response/PNFSoftwareUpgrade_catalogdb.json.
 156          */
 157         Assertions.assertThat(actionIdentifiers.getBlueprintName()).isEqualTo("test_pnf_software_upgrade_restconf");
 158         Assertions.assertThat(actionIdentifiers.getBlueprintVersion()).isEqualTo("1.0.0");
 159         Assertions.assertThat(actionIdentifiers.getActionName()).isEqualTo(action);
 160         Assertions.assertThat(actionIdentifiers.getMode()).isEqualTo("async");
 161
 162         CommonHeader commonHeader = executionServiceInput.getCommonHeader();
 163         Assertions.assertThat(commonHeader.getOriginatorId()).isEqualTo("SO");
 164         Assertions.assertThat(commonHeader.getRequestId()).isEqualTo(msoRequestId);
 165
 166         Struct payload = executionServiceInput.getPayload();
 167         Struct requeststruct = payload.getFieldsOrThrow(action + "-request").getStructValue();
 168
 169         Assertions.assertThat(requeststruct.getFieldsOrThrow("resolution-key").getStringValue()).isEqualTo("PNFDemo");
 170         Struct propertiesStruct = requeststruct.getFieldsOrThrow(action + "-properties").getStructValue();
 171
 172         Assertions.assertThat(propertiesStruct.getFieldsOrThrow("pnf-name").getStringValue()).isEqualTo("PNFDemo");
 173         Assertions.assertThat(propertiesStruct.getFieldsOrThrow("service-model-uuid").getStringValue())
 174                 .isEqualTo("32daaac6-5017-4e1e-96c8-6a27dfbe1421");
 175         Assertions.assertThat(propertiesStruct.getFieldsOrThrow("pnf-customization-uuid").getStringValue())
 176                 .isEqualTo("38dc9a92-214c-11e7-93ae-92361f002680");
 177         Assertions.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     /**
 201      * Mock the catalobdb rest interface.
 202      */
 203     private void mockCatalogDb() {
 204
 205         String catalogdbClientResponse = FileUtil.readResourceFile("response/PNFSoftwareUpgradeTest_catalogdb.json");
 206
 207
 208         /**
 209          * Return valid json for the model UUID in the request file.
 210          */
 211         wireMockServer
 212                 .stubFor(get(urlEqualTo("/v2/serviceResources?serviceModelUuid=32daaac6-5017-4e1e-96c8-6a27dfbe1421"))
 213                         .willReturn(okJson(responseObject)));
 214
 215         /**
 216          * Return valid json for the service model InvariantUUID as specified in the request file.
 217          */
 218         wireMockServer.stubFor(
 219                 get(urlEqualTo("/v2/serviceResources?serviceModelInvariantUuid=339b7a2f-9524-4dbf-9eee-f2e05521df3f"))
 220                         .willReturn(okJson(responseObject)));
 221
 222         /**
 223          * Return valid spring data rest json for the service model UUID as specified in the request file.
 224          */
 225         wireMockServer.stubFor(get(urlEqualTo(
 226                 "/pnfResourceCustomization/search/findPnfResourceCustomizationByModelUuid?SERVICE_MODEL_UUID=32daaac6-5017-4e1e-96c8-6a27dfbe1421"))
 227                         .willReturn(okJson(catalogdbClientResponse)));
 228     }
 229
 230 }