gerrit.onap Code Review - ccsdk/oran.git/blob

   1 /*-
   2  * ========================LICENSE_START=================================
   3  * ONAP : ccsdk oran
   4  * ======================================================================
   5  * Copyright (C) 2024 OpenInfra Foundation Europe. All rights reserved.
   6  * ======================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ========================LICENSE_END===================================
  19  */
  20
  21 package org.onap.ccsdk.oran.a1policymanagementservice.utils.v3;
  22
  23 import com.fasterxml.jackson.core.JsonProcessingException;
  24 import com.fasterxml.jackson.databind.ObjectMapper;
  25 import com.google.common.io.CharStreams;
  26 import com.google.gson.Gson;
  27 import com.google.gson.JsonObject;
  28 import com.google.gson.JsonParser;
  29 import org.onap.ccsdk.oran.a1policymanagementservice.clients.AsyncRestClient;
  30 import org.onap.ccsdk.oran.a1policymanagementservice.clients.AsyncRestClientFactory;
  31 import org.onap.ccsdk.oran.a1policymanagementservice.clients.SecurityContext;
  32 import org.onap.ccsdk.oran.a1policymanagementservice.configuration.ApplicationConfig;
  33 import org.onap.ccsdk.oran.a1policymanagementservice.configuration.RicConfig;
  34 import org.onap.ccsdk.oran.a1policymanagementservice.configuration.WebClientConfig;
  35 import org.onap.ccsdk.oran.a1policymanagementservice.controllers.v2.Consts;
  36 import org.onap.ccsdk.oran.a1policymanagementservice.controllers.v2.RappSimulatorController;
  37 import org.onap.ccsdk.oran.a1policymanagementservice.models.v3.PolicyObjectInformation;
  38 import org.onap.ccsdk.oran.a1policymanagementservice.repository.*;
  39 import org.springframework.beans.factory.annotation.Autowired;
  40 import org.springframework.context.ApplicationContext;
  41 import org.springframework.http.HttpStatus;
  42 import org.springframework.http.HttpStatusCode;
  43 import org.springframework.http.MediaType;
  44 import org.springframework.http.ResponseEntity;
  45 import org.springframework.stereotype.Component;
  46 import org.springframework.web.reactive.function.client.WebClientResponseException;
  47 import reactor.core.publisher.Mono;
  48 import reactor.test.StepVerifier;
  49 import reactor.util.annotation.Nullable;
  50
  51 import java.io.IOException;
  52 import java.io.InputStream;
  53 import java.io.InputStreamReader;
  54 import java.nio.charset.StandardCharsets;
  55 import java.time.Instant;
  56 import java.util.ArrayList;
  57 import java.util.List;
  58
  59 import static org.assertj.core.api.Assertions.assertThat;
  60 import static org.junit.jupiter.api.Assertions.*;
  61
  62 @Component
  63 public class TestHelper {
  64
  65     @Autowired
  66     ApplicationConfig applicationConfig;
  67
  68     @Autowired
  69     ApplicationContext context;
  70
  71     @Autowired
  72     private Rics rics;
  73
  74     @Autowired
  75     private Policies policies;
  76
  77     @Autowired
  78     private PolicyTypes policyTypes;
  79
  80     @Autowired
  81     private ObjectMapper objectMapper;
  82
  83     @Autowired
  84     private Gson gson;
  85
  86     public int port;
  87
  88     public AsyncRestClient restClientV3() {
  89         return restClientV3(false);
  90     }
  91
  92     public AsyncRestClient restClient() {
  93         return restClient(false);
  94     }
  95
  96     public AsyncRestClient restClient(String baseUrl, boolean useTrustValidation) {
  97         WebClientConfig config = this.applicationConfig.getWebClientConfig();
  98         config = WebClientConfig.builder()
  99                 .keyStoreType(config.getKeyStoreType())
 100                 .keyStorePassword(config.getKeyStorePassword())
 101                 .keyStore(config.getKeyStore())
 102                 .keyPassword(config.getKeyPassword())
 103                 .isTrustStoreUsed(useTrustValidation)
 104                 .trustStore(config.getTrustStore())
 105                 .trustStorePassword(config.getTrustStorePassword())
 106                 .httpProxyConfig(config.getHttpProxyConfig())
 107                 .build();
 108
 109         AsyncRestClientFactory f = new AsyncRestClientFactory(config, new SecurityContext(""));
 110         return f.createRestClientNoHttpProxy(baseUrl);
 111
 112     }
 113
 114     public String baseUrl() {
 115         return "https://localhost:" + port;
 116     }
 117
 118     public AsyncRestClient restClientV3(boolean useTrustValidation) {
 119         return restClient(baseUrl() + Consts.V3_API_ROOT, useTrustValidation);
 120     }
 121
 122     public AsyncRestClient restClient(boolean useTrustValidation) {
 123         return restClient(baseUrl() + Consts.V2_API_ROOT, useTrustValidation);
 124     }
 125
 126     public void putService(String name) throws JsonProcessingException {
 127         putService(name, 0, null);
 128     }
 129
 130     public void putService(String name, long keepAliveIntervalSeconds, @Nullable HttpStatus expectedStatus) throws JsonProcessingException {
 131         String url = "/services";
 132         String body = createServiceJson(name, keepAliveIntervalSeconds);
 133         ResponseEntity<String> resp = restClient().putForEntity(url, body).block();
 134         if (expectedStatus != null) {
 135             assertNotNull(resp);
 136             assertEquals(expectedStatus, resp.getStatusCode(), "");
 137         }
 138     }
 139
 140     public PolicyType createPolicyType(String policyTypeName, String filePath) throws IOException {
 141         InputStream in = getClass().getResourceAsStream(filePath);
 142         assert in != null;
 143         String schema = CharStreams.toString(new InputStreamReader(in, StandardCharsets.UTF_8));
 144         return PolicyType.builder()
 145                 .id(policyTypeName)
 146                 .schema(schema)
 147                 .build();
 148     }
 149
 150     public Ric addRic(String ricId) {
 151         return addRic(ricId, null);
 152     }
 153
 154     public RicConfig ricConfig(String ricId, String managedElement) {
 155         List<String> mes = new ArrayList<>();
 156         if (managedElement != null) {
 157             mes.add(managedElement);
 158         }
 159         return RicConfig.builder()
 160                 .ricId(ricId)
 161                 .baseUrl(ricId)
 162                 .managedElementIds(mes)
 163                 .build();
 164     }
 165     public Ric addRic(String ricId, String managedElement) {
 166         if (rics.get(ricId) != null) {
 167             return rics.get(ricId);
 168         }
 169
 170         RicConfig conf = ricConfig(ricId, managedElement);
 171         Ric ric = new Ric(conf);
 172         ric.setState(Ric.RicState.AVAILABLE);
 173         this.rics.put(ric);
 174         return ric;
 175     }
 176     public PolicyType addPolicyType(String policyTypeName, String ricId) throws IOException {
 177         PolicyType type = createPolicyType(policyTypeName, "/policy_types/demo-policy-schema-3.json");
 178         policyTypes.put(type);
 179         addRic(ricId).addSupportedPolicyType(type);
 180         return type;
 181     }
 182
 183     public String postPolicyBody(String nearRtRicId, String policyTypeName) {
 184         PolicyObjectInformation policyObjectInfo = new PolicyObjectInformation(nearRtRicId, dummyPolicyObject(), policyTypeName);
 185         return gson.toJson(policyObjectInfo);
 186     }
 187
 188     public PolicyObjectInformation policyObjectInfo(String nearRtRicId, String policyTypeName) {
 189         return gson.fromJson(postPolicyBody(nearRtRicId, policyTypeName), PolicyObjectInformation.class);
 190     }
 191
 192     public JsonObject dummyPolicyObject() {
 193         return JsonParser.parseString("{\n" +
 194                 "        \"scope\": {\n" +
 195                 "            \"ueId\": \"ue5100\",\n" +
 196                 "            \"qosId\": \"qos5100\"\n" +
 197                 "        },\n" +
 198                 "        \"qosObjectives\": {\n" +
 199                 "            \"priorityLevel\": 5100.0\n" +
 200                 "        }\n" +
 201                 "    }").getAsJsonObject();
 202     }
 203
 204     public Policy buidTestPolicy(PolicyObjectInformation policyInfo, String id) throws Exception{
 205         return Policy.builder().ric(rics.getRic(policyInfo.getNearRtRicId()))
 206                 .type(policyTypes.getType(policyInfo.getPolicyTypeId()))
 207                 .json(objectMapper.writeValueAsString(policyInfo.getPolicyObject()))
 208                 .lastModified(Instant.now())
 209                 .id(id).build();
 210     }
 211
 212     public String createServiceJson(String name, long keepAliveIntervalSeconds) throws JsonProcessingException {
 213         String callbackUrl = baseUrl() + RappSimulatorController.SERVICE_CALLBACK_URL;
 214         return createServiceJson(name, keepAliveIntervalSeconds, callbackUrl);
 215     }
 216
 217     public String createServiceJson(String name, long keepAliveIntervalSeconds, String url) throws JsonProcessingException {
 218         org.onap.ccsdk.oran.a1policymanagementservice.models.v2.ServiceRegistrationInfo service = new org.onap.ccsdk.oran.a1policymanagementservice.models.v2.ServiceRegistrationInfo(name)
 219                 .keepAliveIntervalSeconds(keepAliveIntervalSeconds)
 220                 .callbackUrl(url);
 221
 222         return objectMapper.writeValueAsString(service);
 223     }
 224
 225     public void testSuccessResponse(Mono<ResponseEntity<String>> responseEntityMono, HttpStatus httpStatusCode,
 226                                     String responseContains) {
 227         StepVerifier.create(responseEntityMono)
 228                 .expectNextMatches(responseEntity -> {
 229                     // Assert status code
 230                     HttpStatusCode status = responseEntity.getStatusCode();
 231                     String res = responseEntity.getBody();
 232                     assertThat(res).contains(responseContains);
 233                     return status.value() == httpStatusCode.value();
 234                 })
 235                 .expectComplete()
 236                 .verify();
 237     }
 238
 239     public void testErrorCode(Mono<?> request, HttpStatus expStatus) {
 240         testErrorCode(request, expStatus, "", true);
 241     }
 242
 243     public void testErrorCode(Mono<?> request, HttpStatus expStatus, boolean expectApplicationProblemJsonMediaType) {
 244         testErrorCode(request, expStatus, "", expectApplicationProblemJsonMediaType);
 245     }
 246
 247     public void testErrorCode(Mono<?> request, HttpStatus expStatus, String responseContains) {
 248         testErrorCode(request, expStatus, responseContains, true);
 249     }
 250
 251     public void testErrorCode(Mono<?> request, HttpStatus expStatus, String responseContains,
 252                                boolean expectApplicationProblemJsonMediaType) {
 253         StepVerifier.create(request)
 254                 .expectSubscription()
 255                 .expectErrorMatches(
 256                         t -> checkWebClientError(t, expStatus, responseContains, expectApplicationProblemJsonMediaType))
 257                 .verify();
 258     }
 259
 260     private boolean checkWebClientError(Throwable throwable, HttpStatus expStatus, String responseContains,
 261                                         boolean expectApplicationProblemJsonMediaType) {
 262         assertTrue(throwable instanceof WebClientResponseException);
 263         WebClientResponseException responseException = (WebClientResponseException) throwable;
 264         String body = responseException.getResponseBodyAsString();
 265         assertThat(body).contains(responseContains);
 266         assertThat(responseException.getStatusCode()).isEqualTo(expStatus);
 267
 268         if (expectApplicationProblemJsonMediaType) {
 269             assertThat(responseException.getHeaders().getContentType()).isEqualTo(MediaType.APPLICATION_PROBLEM_JSON);
 270         }
 271         return true;
 272     }
 273
 274     public void verifyMockError(Mono<?> responseMono, String responseCheck) {
 275         StepVerifier.create(responseMono)
 276                 .expectSubscription()
 277                 .expectErrorMatches(response -> {
 278                     String status = response.getMessage();
 279                     return status.contains(responseCheck);
 280                 })
 281                 .verify();
 282     }
 283 }