aai-core/src/test/java/org/onap/aai/HttpTestUtil.java

   1 /**
   2  * ============LICENSE_START=======================================================
   3  * org.onap.aai
   4  * ================================================================================
   5  * Copyright © 2017-2018 AT&T Intellectual Property. 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 package org.onap.aai;
  21
  22 import com.att.eelf.configuration.EELFLogger;
  23 import com.att.eelf.configuration.EELFManager;
  24 import org.javatuples.Pair;
  25 import org.mockito.Mockito;
  26 import org.onap.aai.dbmap.DBConnectionType;
  27 import org.onap.aai.exceptions.AAIException;
  28 import org.onap.aai.introspection.Introspector;
  29 import org.onap.aai.introspection.Loader;
  30 import org.onap.aai.introspection.ModelType;
  31 import org.onap.aai.introspection.Version;
  32 import org.onap.aai.parsers.query.QueryParser;
  33 import org.onap.aai.parsers.uri.URIToObject;
  34 import org.onap.aai.rest.db.DBRequest;
  35 import org.onap.aai.rest.db.HttpEntry;
  36 import org.onap.aai.restcore.HttpMethod;
  37 import org.onap.aai.restcore.RESTAPI;
  38 import org.onap.aai.serialization.engines.QueryStyle;
  39 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
  40
  41 import javax.ws.rs.core.*;
  42 import java.io.UnsupportedEncodingException;
  43 import java.net.URI;
  44 import java.util.ArrayList;
  45 import java.util.List;
  46 import java.util.UUID;
  47
  48 import static org.mockito.Matchers.anyObject;
  49 import static org.mockito.Mockito.doReturn;
  50 import static org.mockito.Mockito.when;
  51
  52 public class HttpTestUtil extends RESTAPI {
  53
  54     private static final EELFLogger logger = EELFManager.getInstance().getLogger(HttpTestUtil.class);
  55
  56     protected static final MediaType APPLICATION_JSON = MediaType.valueOf("application/json");
  57
  58     private static final String EMPTY = "";
  59     private final QueryStyle queryStyle;
  60
  61     protected HttpHeaders httpHeaders;
  62     protected UriInfo uriInfo;
  63
  64     protected MultivaluedMap<String, String> headersMultiMap;
  65     protected MultivaluedMap<String, String> queryParameters;
  66
  67     protected List<String> aaiRequestContextList;
  68     protected List<MediaType> outputMediaTypes;
  69
  70     public HttpTestUtil(QueryStyle qs) {
  71         this.queryStyle = qs;
  72     }
  73
  74     public void init(){
  75
  76         httpHeaders         = Mockito.mock(HttpHeaders.class);
  77         uriInfo             = Mockito.mock(UriInfo.class);
  78
  79         headersMultiMap     = new MultivaluedHashMap<>();
  80         queryParameters     = Mockito.spy(new MultivaluedHashMap<>());
  81
  82         headersMultiMap.add("X-FromAppId", "JUNIT");
  83         headersMultiMap.add("X-TransactionId", UUID.randomUUID().toString());
  84         headersMultiMap.add("Real-Time", "true");
  85         headersMultiMap.add("Accept", "application/json");
  86         headersMultiMap.add("aai-request-context", "");
  87
  88         outputMediaTypes = new ArrayList<>();
  89         outputMediaTypes.add(APPLICATION_JSON);
  90
  91         aaiRequestContextList = new ArrayList<>();
  92         aaiRequestContextList.add("");
  93
  94         when(httpHeaders.getRequestHeaders()).thenReturn(headersMultiMap);
  95         when(httpHeaders.getAcceptableMediaTypes()).thenReturn(outputMediaTypes);
  96
  97         when(httpHeaders.getRequestHeader("aai-request-context")).thenReturn(aaiRequestContextList);
  98
  99         when(uriInfo.getQueryParameters()).thenReturn(queryParameters);
 100         when(uriInfo.getQueryParameters(false)).thenReturn(queryParameters);
 101
 102         doReturn(null).when(queryParameters).remove(anyObject());
 103         when(httpHeaders.getMediaType()).thenReturn(APPLICATION_JSON);
 104     }
 105
 106     public Response doPut(String uri, String payload) throws UnsupportedEncodingException, AAIException {
 107
 108         this.init();
 109         Response response = null;
 110         boolean success = true;
 111         TransactionalGraphEngine dbEngine = null;
 112
 113         try {
 114
 115             uri = uri.replaceAll("/aai/", "");
 116             logger.info("Starting the put request for the uri {} with payload {}", uri, payload);
 117
 118             String [] arr = uri.split("/");
 119
 120             Version version = null;
 121
 122             if(arr != null && arr.length > 1){
 123                 if(arr[0].matches("^v\\d+")){
 124                     version = Version.getVersion(arr[0]);
 125                     uri = uri.replaceAll("^v\\d+", "");
 126                 }
 127             }
 128
 129             if(version == null){
 130                 version = Version.getLatest();
 131             }
 132             Mockito.when(uriInfo.getPath()).thenReturn(uri);
 133
 134             DBConnectionType type = DBConnectionType.REALTIME;
 135             HttpEntry httpEntry   = new HttpEntry(version, ModelType.MOXY, queryStyle, type);
 136             Loader loader         = httpEntry.getLoader();
 137             dbEngine              = httpEntry.getDbEngine();
 138
 139             URI uriObject = UriBuilder.fromPath(uri).build();
 140             URIToObject uriToObject = new URIToObject(loader, uriObject);
 141
 142             String objType = uriToObject.getEntityName();
 143             QueryParser uriQuery = dbEngine.getQueryBuilder().createQueryFromURI(uriObject);
 144
 145
 146             logger.info("Unmarshalling the payload to this {}", objType);
 147
 148             Introspector obj;
 149             HttpMethod httpMethod;
 150             if(uri.contains("/relationship-list/relationship")){
 151                 obj = loader.unmarshal("relationship", payload, org.onap.aai.restcore.MediaType.getEnum("application/json"));
 152                 httpMethod = HttpMethod.PUT_EDGE;
 153             } else {
 154                 obj = loader.unmarshal(objType, payload, org.onap.aai.restcore.MediaType.getEnum("application/json"));
 155                 httpMethod = HttpMethod.PUT;
 156                 this.validateIntrospector(obj, loader, uriObject, httpMethod);
 157             }
 158
 159
 160             DBRequest dbRequest =
 161                     new DBRequest.Builder(httpMethod, uriObject, uriQuery, obj, httpHeaders, uriInfo, "JUNIT-TRANSACTION")
 162                             .rawRequestContent(payload).build();
 163
 164             List<DBRequest> dbRequestList = new ArrayList<>();
 165             dbRequestList.add(dbRequest);
 166
 167             Pair<Boolean, List<Pair<URI, Response>>> responsesTuple  = httpEntry.process(dbRequestList, "JUNIT");
 168             response = responsesTuple.getValue1().get(0).getValue1();
 169
 170         } catch (AAIException e) {
 171                         response = this.consumerExceptionResponseGenerator(httpHeaders, uriInfo, HttpMethod.PUT, e);
 172                         success = false;
 173                 } catch(Exception e){
 174             AAIException ex = new AAIException("AAI_4000", e);
 175             response = this.consumerExceptionResponseGenerator(httpHeaders, uriInfo, HttpMethod.PUT, ex);
 176             success = false;
 177         } finally {
 178             if(success){
 179                 if(response != null){
 180                     if((response.getStatus() / 100) == 2){
 181                         logger.info("Successfully completed the PUT request with status {} and committing it to DB", response.getStatus());
 182                     } else {
 183                         logFailure(HttpMethod.PUT, response);
 184                     }
 185                 }
 186                 dbEngine.commit();
 187             } else {
 188                 if(response != null) {
 189                     logFailure(HttpMethod.PUT, response);
 190                 }
 191                 dbEngine.rollback();
 192             }
 193         }
 194
 195         return response;
 196     }
 197
 198     public Response doGet(String uri) throws UnsupportedEncodingException, AAIException {
 199
 200         this.init();
 201         Response response = null;
 202         boolean success = true;
 203         TransactionalGraphEngine dbEngine = null;
 204
 205         try {
 206
 207             uri = uri.replaceAll("/aai/", "");
 208             logger.info("Starting the GET request for the uri {} with depth {}", uri, "all");
 209
 210             String [] arr = uri.split("/");
 211
 212             Version version = null;
 213
 214             if(arr != null && arr.length > 1){
 215                 if(arr[0].matches("^v\\d+")){
 216                     version = Version.getVersion(arr[0]);
 217                     uri = uri.replaceAll("^v\\d+", "");
 218                 }
 219             }
 220
 221             if(version == null){
 222                 version = Version.getLatest();
 223             }
 224
 225             DBConnectionType type = DBConnectionType.REALTIME;
 226             HttpEntry httpEntry   = new HttpEntry(version, ModelType.MOXY, queryStyle, type);
 227             Loader loader         = httpEntry.getLoader();
 228             dbEngine              = httpEntry.getDbEngine();
 229
 230             URI uriObject = UriBuilder.fromPath(uri).build();
 231             URIToObject uriToObject = new URIToObject(loader, uriObject);
 232
 233             String objType = uriToObject.getEntityName();
 234             queryParameters.add("depth", "all");
 235             QueryParser uriQuery = dbEngine.getQueryBuilder().createQueryFromURI(uriObject, queryParameters);
 236
 237             Mockito.when(uriInfo.getPath()).thenReturn(uri);
 238
 239             logger.info("Unmarshalling the payload to this {}", objType);
 240
 241             Introspector obj = loader.introspectorFromName(objType);
 242
 243             DBRequest dbRequest =
 244                     new DBRequest.Builder(HttpMethod.GET, uriObject, uriQuery, obj, httpHeaders, uriInfo, "JUNIT-TRANSACTION")
 245                             .build();
 246
 247             List<DBRequest> dbRequestList = new ArrayList<>();
 248             dbRequestList.add(dbRequest);
 249
 250             Pair<Boolean, List<Pair<URI, Response>>> responsesTuple  = httpEntry.process(dbRequestList, "JUNIT");
 251             response = responsesTuple.getValue1().get(0).getValue1();
 252
 253         } catch (AAIException e) {
 254             response = this.consumerExceptionResponseGenerator(httpHeaders, uriInfo, HttpMethod.PUT, e);
 255             success = false;
 256         } catch(Exception e){
 257             AAIException ex = new AAIException("AAI_4000", e);
 258             response = this.consumerExceptionResponseGenerator(httpHeaders, uriInfo, HttpMethod.PUT, ex);
 259             success = false;
 260         } finally {
 261             if(success){
 262                 if(response != null){
 263                     if((response.getStatus() / 100) == 2){
 264                         logger.info("Successfully completed the GET request with status {} and committing it to DB", response.getStatus());
 265                     } else {
 266                         logFailure(HttpMethod.GET, response);
 267                     }
 268                 }
 269                 dbEngine.commit();
 270             } else {
 271                 logFailure(HttpMethod.GET, response);
 272                 dbEngine.rollback();
 273             }
 274         }
 275
 276         return response;
 277     }
 278
 279     public Response doDelete(String uri, String resourceVersion) throws UnsupportedEncodingException, AAIException {
 280
 281         this.init();
 282         Response response = null;
 283         boolean success = true;
 284         TransactionalGraphEngine dbEngine = null;
 285
 286         try {
 287
 288             uri = uri.replaceAll("/aai/", "");
 289             logger.info("Starting the delete request for the uri {} with resource version {}", uri, resourceVersion);
 290
 291             String [] arr = uri.split("/");
 292
 293             Version version = null;
 294
 295             if(arr != null && arr.length > 1){
 296                 if(arr[0].matches("^v\\d+")){
 297                     version = Version.getVersion(arr[0]);
 298                     if(!uri.contains("relationship-list/relationship")){
 299                         uri = uri.replaceAll("^v\\d+", "");
 300                     }
 301                 }
 302             }
 303
 304             if(version == null){
 305                 version = Version.getLatest();
 306             }
 307
 308             Mockito.when(uriInfo.getPath()).thenReturn(uri);
 309             DBConnectionType type = DBConnectionType.REALTIME;
 310             HttpEntry httpEntry   = new HttpEntry(version, ModelType.MOXY, queryStyle, type);
 311             Loader loader         = httpEntry.getLoader();
 312             dbEngine              = httpEntry.getDbEngine();
 313
 314             URI uriObject = UriBuilder.fromPath(uri).build();
 315             URIToObject uriToObject = new URIToObject(loader, uriObject);
 316
 317             String objType = uriToObject.getEntityName();
 318             queryParameters.add("resource-version", resourceVersion);
 319             QueryParser uriQuery = dbEngine.getQueryBuilder().createQueryFromURI(uriObject, queryParameters);
 320
 321             logger.info("Unmarshalling the payload to this {}", objType);
 322
 323             Introspector obj;
 324             HttpMethod httpMethod;
 325             if(uri.contains("/relationship-list/relationship")){
 326                 obj = loader.introspectorFromName("relationship");
 327                 httpMethod = HttpMethod.DELETE_EDGE;
 328             } else {
 329                 obj = loader.introspectorFromName(objType);
 330                 httpMethod = HttpMethod.DELETE;
 331             }
 332
 333             DBRequest dbRequest =
 334                     new DBRequest.Builder(httpMethod, uriObject, uriQuery, obj, httpHeaders, uriInfo, "JUNIT-TRANSACTION")
 335                             .build();
 336
 337             List<DBRequest> dbRequestList = new ArrayList<>();
 338             dbRequestList.add(dbRequest);
 339
 340             Pair<Boolean, List<Pair<URI, Response>>> responsesTuple  = httpEntry.process(dbRequestList, "JUNIT");
 341             response = responsesTuple.getValue1().get(0).getValue1();
 342
 343         } catch (AAIException e) {
 344             response = this.consumerExceptionResponseGenerator(httpHeaders, uriInfo, HttpMethod.PUT, e);
 345             success = false;
 346         } catch(Exception e){
 347             AAIException ex = new AAIException("AAI_4000", e);
 348             response = this.consumerExceptionResponseGenerator(httpHeaders, uriInfo, HttpMethod.PUT, ex);
 349             success = false;
 350         } finally {
 351             if(success){
 352                 if(response != null){
 353                     if((response.getStatus() / 100) == 2){
 354                         logger.info("Successfully completed the DELETE request with status {} and committing it to DB", response.getStatus());
 355                     } else {
 356                         logFailure(HttpMethod.DELETE, response);
 357                     }
 358                 }
 359                 dbEngine.commit();
 360             } else {
 361                 logFailure(HttpMethod.DELETE, response);
 362                 dbEngine.rollback();
 363             }
 364         }
 365
 366         return response;
 367     }
 368
 369     public static void logFailure(HttpMethod httpMethod, Response response){
 370         logger.info("Unable to complete the {} request with status {} and rolling back", httpMethod.toString(), response.getStatus());
 371         logger.info("Response body of failed request {}", response.getEntity());
 372
 373     }
 374 }