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

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