aai-traversal/src/test/java/org/onap/aai/rest/search/ModelAndNamedQueryRestProviderTest.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.rest.search;
  21
  22 import com.att.eelf.configuration.EELFLogger;
  23 import com.att.eelf.configuration.EELFManager;
  24 import org.apache.commons.io.IOUtils;
  25 import org.junit.Before;
  26 import org.junit.Test;
  27 import org.mockito.Mockito;
  28 import org.onap.aai.dbmap.DBConnectionType;
  29 import org.onap.aai.introspection.Loader;
  30 import org.onap.aai.introspection.LoaderFactory;
  31 import org.onap.aai.introspection.ModelType;
  32 import org.onap.aai.introspection.Version;
  33 import org.onap.aai.serialization.db.DBSerializer;
  34 import org.onap.aai.serialization.engines.QueryStyle;
  35 import org.onap.aai.serialization.engines.TitanDBEngine;
  36 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
  37 import org.onap.aai.serialization.queryformats.utils.UrlBuilder;
  38
  39 import javax.servlet.http.HttpServletRequest;
  40 import javax.ws.rs.core.*;
  41 import java.io.IOException;
  42 import java.io.InputStream;
  43 import java.util.*;
  44
  45 import static org.junit.Assert.assertEquals;
  46 import static org.junit.Assert.assertNotNull;
  47 import static org.mockito.Matchers.anyObject;
  48 import static org.mockito.Mockito.mock;
  49 import static org.mockito.Mockito.when;
  50
  51 public class ModelAndNamedQueryRestProviderTest {
  52
  53     protected static final MediaType APPLICATION_JSON = MediaType.valueOf("application/json");
  54
  55     private static final Set<Integer> VALID_HTTP_STATUS_CODES = new HashSet<>();
  56
  57     private static final Version version = Version.getLatest();
  58     private static final ModelType introspectorFactoryType = ModelType.MOXY;
  59     private static final QueryStyle queryStyle = QueryStyle.TRAVERSAL;
  60     private static final DBConnectionType type = DBConnectionType.REALTIME;
  61
  62     private Loader loader;
  63     private TransactionalGraphEngine dbEngine;
  64
  65     static {
  66         VALID_HTTP_STATUS_CODES.add(200);
  67         VALID_HTTP_STATUS_CODES.add(201);
  68         VALID_HTTP_STATUS_CODES.add(204);
  69     }
  70
  71     private ModelAndNamedQueryRestProvider modelAndNamedQueryRestProvider;
  72
  73     private HttpHeaders httpHeaders;
  74
  75     private UriInfo uriInfo;
  76
  77     private MultivaluedMap<String, String> headersMultiMap;
  78     private MultivaluedMap<String, String> queryParameters;
  79
  80     private List<String> aaiRequestContextList;
  81
  82     private List<MediaType> outputMediaTypes;
  83
  84     private static final EELFLogger logger = EELFManager.getInstance().getLogger(ModelAndNamedQueryRestProviderTest.class.getName());
  85
  86     @Before
  87     public void setup(){
  88         logger.info("Starting the setup for the integration tests of Rest Endpoints");
  89         System.setProperty("AJSC_HOME", ".");
  90         System.setProperty("BUNDLECONFIG_DIR", "src/main/resources");
  91
  92         modelAndNamedQueryRestProvider      = new ModelAndNamedQueryRestProvider();
  93         httpHeaders         = mock(HttpHeaders.class);
  94         uriInfo             = mock(UriInfo.class);
  95
  96         when(uriInfo.getPath()).thenReturn("JUNITURI");
  97
  98         headersMultiMap     = new MultivaluedHashMap<>();
  99         queryParameters     = Mockito.spy(new MultivaluedHashMap<>());
 100
 101         headersMultiMap.add("X-FromAppId", "JUNIT");
 102         headersMultiMap.add("X-TransactionId", UUID.randomUUID().toString());
 103         headersMultiMap.add("Real-Time", "true");
 104         headersMultiMap.add("Accept", "application/json");
 105         headersMultiMap.add("aai-request-context", "");
 106
 107         outputMediaTypes = new ArrayList<>();
 108         outputMediaTypes.add(APPLICATION_JSON);
 109
 110         aaiRequestContextList = new ArrayList<>();
 111         aaiRequestContextList.add("");
 112
 113         when(httpHeaders.getAcceptableMediaTypes()).thenReturn(outputMediaTypes);
 114         when(httpHeaders.getRequestHeaders()).thenReturn(headersMultiMap);
 115         when(httpHeaders.getRequestHeader("X-FromAppId")).thenReturn(Arrays.asList("JUNIT"));
 116         when(httpHeaders.getRequestHeader("X-TransactionId")).thenReturn(Arrays.asList("JUNIT"));
 117
 118         when(httpHeaders.getRequestHeader("aai-request-context")).thenReturn(aaiRequestContextList);
 119
 120
 121         when(uriInfo.getQueryParameters()).thenReturn(queryParameters);
 122         when(uriInfo.getQueryParameters(false)).thenReturn(queryParameters);
 123
 124         // TODO - Check if this is valid since RemoveDME2QueryParameters seems to be very unreasonable
 125         Mockito.doReturn(null).when(queryParameters).remove(anyObject());
 126
 127         when(httpHeaders.getMediaType()).thenReturn(APPLICATION_JSON);
 128         loader = LoaderFactory.createLoaderForVersion(introspectorFactoryType, version);
 129         dbEngine = new TitanDBEngine(
 130                 queryStyle,
 131                 type,
 132                 loader);
 133     }
 134
 135     @Test
 136     public void testNamedQueryWhenNoDataToBeFoundReturnHttpNotFound() throws Exception {
 137
 138         String queryParameters = getPayload("payloads/named-queries/named-query.json");
 139         HttpServletRequest request = mock(HttpServletRequest.class);
 140
 141         when(request.getContentType()).thenReturn("application/json");
 142
 143         Response response = modelAndNamedQueryRestProvider.getNamedQueryResponse(
 144                 httpHeaders,
 145                 request,
 146                 queryParameters,
 147                 uriInfo
 148         );
 149
 150         assertNotNull(response);
 151         assertEquals(Response.Status.NOT_FOUND.getStatusCode(), response.getStatus());
 152     }
 153
 154     @Test
 155     public void testNamedQueryInvalidHeaders() throws Exception {
 156
 157         httpHeaders = mock(HttpHeaders.class);
 158
 159         when(httpHeaders.getRequestHeader("X-FromAppId")).thenThrow(IllegalArgumentException.class);
 160         when(httpHeaders.getAcceptableMediaTypes()).thenReturn(outputMediaTypes);
 161
 162         DBSerializer serializer = new DBSerializer(version, dbEngine, introspectorFactoryType, "JUNIT");
 163         UrlBuilder urlBuilder = new UrlBuilder(version, serializer);
 164
 165         Response response = modelAndNamedQueryRestProvider.getNamedQueryResponse(
 166                 httpHeaders,
 167                 null,
 168                 "cloud-region",
 169                 uriInfo
 170         );
 171
 172         assertNotNull(response);
 173         assertEquals(Response.Status.INTERNAL_SERVER_ERROR.getStatusCode(), response.getStatus());
 174     }
 175
 176     @Test
 177     public void testNamedQueryCallTimeoutThrown() throws Exception {
 178
 179         String queryParameters = getPayload("payloads/named-queries/named-query.json");
 180         HttpServletRequest request = mock(HttpServletRequest.class);
 181
 182         headersMultiMap.putSingle("X-FromAppId", "JUNITTESTAPP1");
 183         when(httpHeaders.getRequestHeaders()).thenReturn(headersMultiMap);
 184
 185         when(request.getContentType()).thenReturn("application/json");
 186
 187         Response response = modelAndNamedQueryRestProvider.getNamedQueryResponse(
 188                 httpHeaders,
 189                 request,
 190                 queryParameters,
 191                 uriInfo
 192         );
 193
 194         assertNotNull(response);
 195         assertEquals(Response.Status.BAD_REQUEST.getStatusCode(), response.getStatus());
 196     }
 197
 198     @Test
 199     public void testNamedQueryCallTimeoutBypassed() throws Exception {
 200
 201         String queryParameters = getPayload("payloads/named-queries/named-query.json");
 202         HttpServletRequest request = mock(HttpServletRequest.class);
 203
 204         headersMultiMap.putSingle("X-FromAppId", "JUNITTESTAPP2");
 205         when(httpHeaders.getRequestHeaders()).thenReturn(headersMultiMap);
 206
 207         when(request.getContentType()).thenReturn("application/json");
 208
 209         Response response = modelAndNamedQueryRestProvider.getNamedQueryResponse(
 210                 httpHeaders,
 211                 request,
 212                 queryParameters,
 213                 uriInfo
 214         );
 215
 216         assertNotNull(response);
 217         assertEquals(Response.Status.NOT_FOUND.getStatusCode(), response.getStatus());
 218     }
 219
 220     public String getPayload(String filename) throws IOException {
 221
 222         InputStream inputStream = getClass()
 223                 .getClassLoader()
 224                 .getResourceAsStream(filename);
 225
 226         String message = String.format("Unable to find the %s in src/test/resources", filename);
 227         assertNotNull(message, inputStream);
 228
 229         String resource = IOUtils.toString(inputStream);
 230         return resource;
 231     }
 232 }