models-interactions/model-simulators/src/test/java/org/onap/policy/simulators/SoSimulatorTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * simulators
   4  * ================================================================================
   5  * Copyright (C) 2017-2020 AT&T Intellectual Property. All rights reserved.
   6  * Modifications Copyright (C) 2019 Nordix Foundation.
   7  * ================================================================================
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  *      http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  * ============LICENSE_END=========================================================
  20  */
  21
  22 package org.onap.policy.simulators;
  23
  24 import static org.assertj.core.api.Assertions.assertThat;
  25 import static org.junit.Assert.assertNotNull;
  26 import static org.junit.Assert.assertTrue;
  27 import static org.junit.Assert.fail;
  28
  29 import java.util.HashMap;
  30 import java.util.UUID;
  31 import org.junit.AfterClass;
  32 import org.junit.BeforeClass;
  33 import org.junit.Test;
  34 import org.onap.policy.common.endpoints.http.server.HttpServletServerFactoryInstance;
  35 import org.onap.policy.rest.RestManager;
  36 import org.onap.policy.rest.RestManager.Pair;
  37 import org.onap.policy.so.SoCloudConfiguration;
  38 import org.onap.policy.so.SoModelInfo;
  39 import org.onap.policy.so.SoRelatedInstance;
  40 import org.onap.policy.so.SoRelatedInstanceListElement;
  41 import org.onap.policy.so.SoRequest;
  42 import org.onap.policy.so.SoRequestDetails;
  43 import org.onap.policy.so.SoRequestInfo;
  44 import org.onap.policy.so.SoRequestParameters;
  45 import org.onap.policy.so.util.Serialization;
  46
  47 public class SoSimulatorTest {
  48
  49     /**
  50      * Set up test class.
  51      */
  52     @BeforeClass
  53     public static void setUpSimulator() {
  54         try {
  55             Util.buildSoSim();
  56         } catch (final Exception e) {
  57             fail(e.getMessage());
  58         }
  59     }
  60
  61     @AfterClass
  62     public static void tearDownSimulator() {
  63         HttpServletServerFactoryInstance.getServerFactory().destroy();
  64         SoSimulatorJaxRs.setRequirePolling(false);
  65     }
  66
  67     /**
  68      * Create dummy SO request for TestResponse() junit.
  69      */
  70     private SoRequest createTestRequest() {
  71
  72         // Construct SO Request
  73         final SoRequest request = new SoRequest();
  74         request.setRequestId(UUID.randomUUID());
  75         request.setRequestDetails(new SoRequestDetails());
  76         request.getRequestDetails().setModelInfo(new SoModelInfo());
  77         request.getRequestDetails().setCloudConfiguration(new SoCloudConfiguration());
  78         request.getRequestDetails().setRequestInfo(new SoRequestInfo());
  79         request.getRequestDetails().setRequestParameters(new SoRequestParameters());
  80         request.getRequestDetails().getRequestParameters().setUserParams(null);
  81         //
  82         // cloudConfiguration
  83         //
  84         request.getRequestDetails().getCloudConfiguration().setLcpCloudRegionId("DFW");
  85         request.getRequestDetails().getCloudConfiguration().setTenantId("1015548");
  86         //
  87         // modelInfo
  88         //
  89         request.getRequestDetails().getModelInfo().setModelType("vfModule");
  90         request.getRequestDetails().getModelInfo().setModelInvariantId("f32568ec-2f1c-458a-864b-0593d53d141a");
  91         request.getRequestDetails().getModelInfo().setModelVersionId("69615025-879d-4f0d-afe3-b7d1a7eeed1f");
  92         request.getRequestDetails().getModelInfo().setModelName("C15ce9e1E9144c8fB8bb..dnsscaling..module-1");
  93         request.getRequestDetails().getModelInfo().setModelVersion("1.0");
  94         //
  95         // requestInfo
  96         //
  97         request.getRequestDetails().getRequestInfo()
  98                         .setInstanceName("vDNS_Ete_Named90e1ab3-dcd5-4877-9edb-eadfc84e32c8");
  99         request.getRequestDetails().getRequestInfo().setSource("POLICY");
 100         request.getRequestDetails().getRequestInfo().setSuppressRollback(false);
 101         request.getRequestDetails().getRequestInfo().setRequestorId("policy");
 102         //
 103         // relatedInstanceList
 104         //
 105         final SoRelatedInstanceListElement relatedInstanceListElement1 = new SoRelatedInstanceListElement();
 106         final SoRelatedInstanceListElement relatedInstanceListElement2 = new SoRelatedInstanceListElement();
 107         relatedInstanceListElement1.setRelatedInstance(new SoRelatedInstance());
 108         relatedInstanceListElement2.setRelatedInstance(new SoRelatedInstance());
 109         //
 110         relatedInstanceListElement1.getRelatedInstance().setInstanceId("cf8426a6-0b53-4e3d-bfa6-4b2f4d5913a5");
 111         relatedInstanceListElement1.getRelatedInstance().setModelInfo(new SoModelInfo());
 112         relatedInstanceListElement1.getRelatedInstance().getModelInfo().setModelType("service");
 113         relatedInstanceListElement1.getRelatedInstance().getModelInfo()
 114                         .setModelInvariantId("4fcbc1c0-7793-46d8-8aa1-fa1c2ed9ec7b");
 115         relatedInstanceListElement1.getRelatedInstance().getModelInfo()
 116                         .setModelVersionId("5c996219-b2e2-4c76-9b43-7e8672a33c1d");
 117         relatedInstanceListElement1.getRelatedInstance().getModelInfo().setModelName("8330e932-2a23-4943-8606");
 118         relatedInstanceListElement1.getRelatedInstance().getModelInfo().setModelVersion("1.0");
 119         //
 120         relatedInstanceListElement2.getRelatedInstance().setInstanceId("594e2fe0-48b8-41ff-82e2-3d4bab69b192");
 121         relatedInstanceListElement2.getRelatedInstance().setModelInfo(new SoModelInfo());
 122         relatedInstanceListElement2.getRelatedInstance().getModelInfo().setModelType("vnf");
 123         relatedInstanceListElement2.getRelatedInstance().getModelInfo()
 124                         .setModelInvariantId("033a32ed-aa65-4764-a736-36f2942f1aa0");
 125         relatedInstanceListElement2.getRelatedInstance().getModelInfo()
 126                         .setModelVersionId("d4d072dc-4e21-4a03-9524-628985819a8e");
 127         relatedInstanceListElement2.getRelatedInstance().getModelInfo().setModelName("c15ce9e1-e914-4c8f-b8bb");
 128         relatedInstanceListElement2.getRelatedInstance().getModelInfo().setModelVersion("1");
 129         relatedInstanceListElement2.getRelatedInstance().getModelInfo()
 130                         .setModelCustomizationName("c15ce9e1-e914-4c8f-b8bb 1");
 131         //
 132         request.getRequestDetails().getRelatedInstanceList().add(relatedInstanceListElement1);
 133         request.getRequestDetails().getRelatedInstanceList().add(relatedInstanceListElement2);
 134
 135         return request;
 136     }
 137
 138     @Test
 139     public void testPost() {
 140         SoSimulatorJaxRs.setRequirePolling(false);
 141         String request = Serialization.gsonPretty.toJson(this.createTestRequest());
 142         Pair<Integer, String> httpDetails = new RestManager().post(
 143                         "http://localhost:6667/serviceInstantiation/v7/serviceInstances/12345/vnfs/12345/vfModules/scaleOut",
 144                         "username",
 145                         "password", new HashMap<>(), "application/json", request);
 146         assertNotNull(httpDetails);
 147         assertThat(httpDetails.second).contains("\"COMPLETE\"").doesNotContain("requestSelfLink");
 148
 149         /*
 150          * Repeat, but set the flag indicating that the request should yield incomplete.
 151          */
 152         SoSimulatorJaxRs.setRequirePolling(true);
 153
 154         request = Serialization.gsonPretty.toJson(this.createTestRequest());
 155         httpDetails = new RestManager().post(
 156                         "http://localhost:6667/serviceInstantiation/v7/serviceInstances/12345/vnfs/12345/vfModules/scaleOut",
 157                         "username",
 158                         "password", new HashMap<>(), "application/json", request);
 159         assertNotNull(httpDetails);
 160         assertThat(httpDetails.second).contains("requestSelfLink").doesNotContain("\"COMPLETE\"");
 161
 162         // now poll for the response
 163         String uri = extractUri(httpDetails.second);
 164         httpDetails = new RestManager().get(
 165                         "http://localhost:6667/orchestrationRequests/v5/" + uri,
 166                         "username",
 167                         "password", new HashMap<>());
 168         assertNotNull(httpDetails);
 169         assertThat(httpDetails.second).contains("\"IN_PROGRESS\"").doesNotContain("requestSelfLink");
 170
 171         // poll again
 172         httpDetails = new RestManager().get(
 173                         "http://localhost:6667/orchestrationRequests/v5/" + uri,
 174                         "username",
 175                         "password", new HashMap<>());
 176         assertNotNull(httpDetails);
 177         assertThat(httpDetails.second).contains("\"COMPLETE\"").doesNotContain("requestSelfLink");
 178     }
 179
 180     @Test
 181     public void testDelete() {
 182         SoSimulatorJaxRs.setRequirePolling(false);
 183         String request = Serialization.gsonPretty.toJson(this.createTestRequest());
 184         Pair<Integer, String> httpDetails = new RestManager().delete(
 185                         "http://localhost:6667/serviceInstances/v7/12345/vnfs/12345/vfModules/12345",
 186                         "username",
 187                         "password", new HashMap<>(), "application/json", request);
 188         assertNotNull(httpDetails);
 189         assertThat(httpDetails.second).contains("\"COMPLETE\"").doesNotContain("requestSelfLink");
 190
 191         /*
 192          * Repeat, but set the flag indicating that the request should yield incomplete.
 193          */
 194         SoSimulatorJaxRs.setRequirePolling(true);
 195
 196         request = Serialization.gsonPretty.toJson(this.createTestRequest());
 197         httpDetails = new RestManager().delete(
 198                         "http://localhost:6667/serviceInstances/v7/12345/vnfs/12345/vfModules/12345",
 199                         "username",
 200                         "password", new HashMap<>(), "application/json", request);
 201         assertNotNull(httpDetails);
 202         assertThat(httpDetails.second).contains("requestSelfLink").doesNotContain("\"COMPLETE\"");
 203
 204         // now poll for the response
 205         String uri = extractUri(httpDetails.second);
 206         httpDetails = new RestManager().get(
 207                         "http://localhost:6667/orchestrationRequests/v5/" + uri,
 208                         "username",
 209                         "password", new HashMap<>());
 210         assertNotNull(httpDetails);
 211         assertThat(httpDetails.second).contains("\"IN_PROGRESS\"").doesNotContain("requestSelfLink");
 212
 213         // poll again
 214         httpDetails = new RestManager().get(
 215                         "http://localhost:6667/orchestrationRequests/v5/" + uri,
 216                         "username",
 217                         "password", new HashMap<>());
 218         assertNotNull(httpDetails);
 219         assertThat(httpDetails.second).contains("\"COMPLETE\"").doesNotContain("requestSelfLink");
 220     }
 221
 222     private String extractUri(String response) {
 223         final String prefix = "\"requestId\": \"";
 224
 225         int start = response.indexOf(prefix);
 226         assertTrue(start >= 0);
 227
 228         start += prefix.length();
 229
 230         int end = response.indexOf('"', start);
 231         assertTrue(end >= 0);
 232
 233         return response.substring(start, end);
 234     }
 235 }