src/test/java/org/onap/dmaap/dmf/mr/service/impl/EventsServiceImplTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP Policy Engine
   4  * ================================================================================
   5  * Copyright (C) 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
  21 package org.onap.dmaap.dmf.mr.service.impl;
  22
  23 import static org.hamcrest.CoreMatchers.containsString;
  24 import static org.junit.Assert.assertEquals;
  25 import static org.junit.Assert.assertFalse;
  26 import static org.junit.Assert.assertTrue;
  27 import static org.mockito.Matchers.any;
  28 import static org.mockito.Matchers.anyInt;
  29 import static org.mockito.Matchers.anyLong;
  30 import static org.mockito.Matchers.anyString;
  31 import static org.mockito.Matchers.eq;
  32 import static org.mockito.Mockito.doNothing;
  33 import static org.mockito.Mockito.doReturn;
  34 import static org.mockito.Mockito.doThrow;
  35 import static org.mockito.Mockito.mock;
  36 import static org.mockito.Mockito.never;
  37 import static org.mockito.Mockito.verify;
  38 import static org.mockito.Mockito.when;
  39
  40 import com.att.nsa.limits.Blacklist;
  41 import com.att.nsa.security.ReadWriteSecuredResource.AccessDeniedException;
  42 import com.att.nsa.security.db.simple.NsaSimpleApiKey;
  43 import java.io.ByteArrayInputStream;
  44 import java.io.IOException;
  45 import java.io.InputStream;
  46 import java.util.ArrayList;
  47 import java.util.Collections;
  48 import java.util.ConcurrentModificationException;
  49 import javax.servlet.http.HttpServletRequest;
  50 import joptsimple.internal.Strings;
  51 import org.apache.http.HttpStatus;
  52 import org.apache.kafka.clients.producer.ProducerRecord;
  53 import org.json.JSONObject;
  54 import org.junit.Before;
  55 import org.junit.Rule;
  56 import org.junit.Test;
  57 import org.junit.rules.ExpectedException;
  58 import org.junit.runner.RunWith;
  59 import org.mockito.ArgumentCaptor;
  60 import org.mockito.InOrder;
  61 import org.mockito.Mock;
  62 import org.mockito.Mockito;
  63 import org.mockito.MockitoAnnotations;
  64 import org.mockito.Spy;
  65 import org.mockito.runners.MockitoJUnitRunner;
  66 import org.onap.dmaap.dmf.mr.CambriaApiException;
  67 import org.onap.dmaap.dmf.mr.backends.Consumer;
  68 import org.onap.dmaap.dmf.mr.backends.ConsumerFactory;
  69 import org.onap.dmaap.dmf.mr.backends.ConsumerFactory.UnavailableException;
  70 import org.onap.dmaap.dmf.mr.backends.MetricsSet;
  71 import org.onap.dmaap.dmf.mr.backends.Publisher;
  72 import org.onap.dmaap.dmf.mr.beans.DMaaPCambriaLimiter;
  73 import org.onap.dmaap.dmf.mr.beans.DMaaPContext;
  74 import org.onap.dmaap.dmf.mr.beans.DMaaPKafkaMetaBroker;
  75 import org.onap.dmaap.dmf.mr.exception.DMaaPAccessDeniedException;
  76 import org.onap.dmaap.dmf.mr.exception.DMaaPErrorMessages;
  77 import org.onap.dmaap.dmf.mr.metabroker.Topic;
  78 import org.onap.dmaap.dmf.mr.resources.CambriaOutboundEventStream;
  79 import org.onap.dmaap.dmf.mr.security.DMaaPAuthenticator;
  80 import org.onap.dmaap.dmf.mr.utils.ConfigurationReader;
  81 import org.springframework.mock.web.MockHttpServletRequest;
  82 import org.springframework.mock.web.MockHttpServletResponse;
  83
  84 @RunWith(MockitoJUnitRunner.class)
  85 public class EventsServiceImplTest {
  86
  87     private InputStream iStream = null;
  88     private DMaaPContext dMaapContext = new DMaaPContext();
  89     private DMaaPErrorMessages pErrorMessages = new DMaaPErrorMessages();
  90     @Mock
  91     private ConfigurationReader configurationReader;
  92     @Mock
  93     private Blacklist blacklist;
  94     @Mock
  95     private DMaaPAuthenticator<NsaSimpleApiKey> dmaaPAuthenticator;
  96     @Mock
  97     private NsaSimpleApiKey nsaSimpleApiKey;
  98     @Mock
  99     private DMaaPKafkaMetaBroker dmaapKafkaMetaBroker;
 100     @Mock
 101     private Topic createdTopic;
 102     @Mock
 103     private ConsumerFactory factory;
 104     @Mock
 105     private Consumer consumer;
 106     @Mock
 107     private Publisher publisher;
 108     @Mock
 109     private DMaaPCambriaLimiter limiter;
 110     @Mock
 111     private MetricsSet metrics;
 112     @Spy
 113     private EventsServiceImpl eventsService;
 114
 115
 116     @Rule
 117     public ExpectedException thrown = ExpectedException.none();
 118
 119     private MockHttpServletRequest request;
 120
 121
 122     @Before
 123     public void setUp() throws Exception {
 124         MockitoAnnotations.initMocks(this);
 125         String source = "source of my InputStream";
 126         iStream = new ByteArrayInputStream(source.getBytes("UTF-8"));
 127
 128         request = new MockHttpServletRequest();
 129         MockHttpServletResponse response = new MockHttpServletResponse();
 130         dMaapContext.setRequest(request);
 131         dMaapContext.setResponse(response);
 132         when(blacklist.contains(anyString())).thenReturn(false);
 133         when(configurationReader.getfIpBlackList()).thenReturn(blacklist);
 134         when(configurationReader.getfSecurityManager()).thenReturn(dmaaPAuthenticator);
 135         dMaapContext.setConfigReader(configurationReader);
 136         eventsService.setErrorMessages(pErrorMessages);
 137         doReturn("100").when(eventsService).getPropertyFromAJSCmap("timeout");
 138     }
 139
 140     @Test
 141     public void getEvents_shouldFailOnAafAuthorization() throws Exception {
 142         String topicPrefix = "org.onap.aaf.enforced";
 143         String topicName = topicPrefix + ".topicName";
 144         when(configurationReader.getfMetaBroker()).thenReturn(dmaapKafkaMetaBroker);
 145         when(dmaapKafkaMetaBroker.getTopic(topicName)).thenReturn(createdTopic);
 146         when(eventsService.getPropertyFromAJSCmap("enforced.topic.name.AAF")).thenReturn(topicPrefix);
 147         when(eventsService.isCadiEnabled()).thenReturn(true);
 148
 149         thrown.expect(DMaaPAccessDeniedException.class);
 150         thrown.expectMessage(containsString(String.valueOf(HttpStatus.SC_UNAUTHORIZED)));
 151
 152         eventsService.getEvents(dMaapContext, topicName, "CG1", "23");
 153     }
 154
 155     @Test
 156     public void getEvents_shouldFail_whenRemoteAddressIsBlacklisted() throws Exception {
 157         String remoteIp = "10.154.17.115";
 158         request.setRemoteAddr(remoteIp);
 159         when(blacklist.contains(remoteIp)).thenReturn(true);
 160         when(configurationReader.getfIpBlackList()).thenReturn(blacklist);
 161
 162         thrown.expect(CambriaApiException.class);
 163         thrown.expectMessage(containsString(String.valueOf(HttpStatus.SC_FORBIDDEN)));
 164
 165         eventsService.getEvents(dMaapContext, "testTopic", "CG1", "23");
 166     }
 167
 168     @Test
 169     public void getEvents_shouldFail_whenRequestedTopicNotExists() throws Exception {
 170         when(configurationReader.getfMetaBroker()).thenReturn(dmaapKafkaMetaBroker);
 171         when(dmaapKafkaMetaBroker.getTopic("testTopic")).thenReturn(null);
 172
 173         thrown.expect(CambriaApiException.class);
 174         thrown.expectMessage(containsString(String.valueOf(HttpStatus.SC_NOT_FOUND)));
 175
 176         eventsService.getEvents(dMaapContext, "testTopic", "CG1", "23");
 177     }
 178
 179     @Test
 180     public void getEvents_shouldFail_whenConsumerLockCannotBeAcquired() throws Exception {
 181         //given
 182         String topicName = "testTopic345";
 183         String consumerGroup = "CG5";
 184         String clientId = "13";
 185         when(configurationReader.getfMetaBroker()).thenReturn(dmaapKafkaMetaBroker);
 186         when(configurationReader.getfRateLimiter()).thenReturn(limiter);
 187         when(dmaapKafkaMetaBroker.getTopic(topicName)).thenReturn(createdTopic);
 188         when(configurationReader.getfConsumerFactory()).thenReturn(factory);
 189         doThrow(new UnavailableException("Could not acquire consumer lock")).when(factory)
 190             .getConsumerFor(eq(topicName), eq(consumerGroup), eq(clientId), anyInt(), anyString());
 191
 192         thrown.expect(CambriaApiException.class);
 193         thrown.expectMessage(containsString(String.valueOf(HttpStatus.SC_SERVICE_UNAVAILABLE)));
 194
 195         //when
 196         eventsService.getEvents(dMaapContext, topicName, consumerGroup, clientId);
 197
 198         //then
 199         verify(factory).getConsumerFor(eq(topicName), eq(consumerGroup), eq(clientId), anyInt(), anyString());
 200
 201     }
 202
 203     @Test
 204     public void getEvents_shouldFail_whenBrokerServicesAreUnavailable() throws Exception {
 205         String topicName = "testTopic";
 206         String consumerGroup = "CG1";
 207         String clientId = "23";
 208         when(configurationReader.getfMetaBroker()).thenReturn(dmaapKafkaMetaBroker);
 209         when(dmaapKafkaMetaBroker.getTopic(topicName)).thenReturn(createdTopic);
 210         when(configurationReader.getfConsumerFactory()).thenReturn(factory);
 211
 212         givenUserAuthorizedWithAAF(request, topicName, "sub");
 213
 214         thrown.expect(CambriaApiException.class);
 215         thrown.expectMessage(containsString(String.valueOf(HttpStatus.SC_SERVICE_UNAVAILABLE)));
 216
 217         //when
 218         eventsService.getEvents(dMaapContext, topicName, consumerGroup, clientId);
 219
 220         //then
 221         verify(factory).destroyConsumer(topicName, consumerGroup, clientId);
 222     }
 223
 224     private void givenUserAuthorizedWithAAF(MockHttpServletRequest request, String topicName, String operation) {
 225         String permission = "org.onap.dmaap.mr.topic|:topic." + topicName + "|" + operation;
 226         request.addUserRole(permission);
 227     }
 228
 229     @Test
 230     public void getEvents_shouldHandleConcurrentModificationError() throws Exception {
 231         String testTopic = "testTopic";
 232         when(configurationReader.getfMetaBroker()).thenReturn(dmaapKafkaMetaBroker);
 233         when(dmaapKafkaMetaBroker.getTopic(testTopic)).thenReturn(createdTopic);
 234         when(configurationReader.getfRateLimiter()).thenThrow(new ConcurrentModificationException("Error occurred"));
 235         givenUserAuthorizedWithAAF(request, testTopic, "sub");
 236
 237         thrown.expect(CambriaApiException.class);
 238         thrown.expectMessage(containsString(String.valueOf(HttpStatus.SC_CONFLICT)));
 239
 240         eventsService.getEvents(dMaapContext, "testTopic", "CG1", "23");
 241     }
 242
 243     @Test
 244     public void getEvents_shouldNotAuthorizeClient_whenSubscribingToMetricsTopic() throws Exception {
 245         //given
 246         HttpServletRequest permittedRequest = mock(HttpServletRequest.class);
 247         when(permittedRequest.getHeaders(anyString())).thenReturn(Collections.<String>emptyEnumeration());
 248         dMaapContext.setRequest(permittedRequest);
 249         String metricsTopicName = "msgrtr.apinode.metrics.dmaap";
 250         String consumerGroup = "CG5";
 251         String clientId = "7";
 252         givenConfiguredWithMocks(metricsTopicName);
 253         when(factory.getConsumerFor(eq(metricsTopicName), eq(consumerGroup), eq(clientId), anyInt(), any()))
 254             .thenReturn(consumer);
 255         doNothing().when(eventsService).respondOkWithStream(eq(dMaapContext), any(CambriaOutboundEventStream.class));
 256
 257         //when
 258         eventsService.getEvents(dMaapContext, metricsTopicName, consumerGroup, clientId);
 259
 260         //then
 261         verify(eventsService).respondOkWithStream(eq(dMaapContext), any(CambriaOutboundEventStream.class));
 262         verify(dmaaPAuthenticator, never()).authenticate(dMaapContext);
 263         verify(permittedRequest, never()).isUserInRole(anyString());
 264     }
 265
 266     @Test
 267     public void getEvents_shouldNotAuthorizeClient_whenTopicNoteEnforcedWithAaf_andTopicHasNoOwnerSet()
 268         throws Exception {
 269         //given
 270         String topicName = "someSimpleTopicName";
 271         String consumerGroup = "CG5";
 272         String clientId = "7";
 273         HttpServletRequest permittedRequest = mock(HttpServletRequest.class);
 274         when(permittedRequest.getHeaders(anyString())).thenReturn(Collections.<String>emptyEnumeration());
 275         dMaapContext.setRequest(permittedRequest);
 276         givenConfiguredWithMocks(topicName);
 277         when(factory.getConsumerFor(eq(topicName), eq(consumerGroup), eq(clientId), anyInt(), any()))
 278             .thenReturn(consumer);
 279         doNothing().when(eventsService).respondOkWithStream(eq(dMaapContext), any(CambriaOutboundEventStream.class));
 280         when(createdTopic.getOwner()).thenReturn(Strings.EMPTY);
 281
 282         //when
 283         eventsService.getEvents(dMaapContext, topicName, consumerGroup, clientId);
 284
 285         //then
 286         verify(eventsService).respondOkWithStream(eq(dMaapContext), any(CambriaOutboundEventStream.class));
 287         verify(dmaaPAuthenticator, never()).authenticate(dMaapContext);
 288         verify(permittedRequest, never()).isUserInRole(anyString());
 289     }
 290
 291     @Test
 292     public void getEvents_shouldFailDmaapAuthorization_whenTopicOwnerIsSet_andUserHasNoReadPermissionToTopic()
 293         throws Exception {
 294         //given
 295         String topicName = "someSimpleTopicName";
 296         String consumerGroup = "CG5";
 297         String clientId = "7";
 298         HttpServletRequest permittedRequest = mock(HttpServletRequest.class);
 299         when(permittedRequest.getHeaders(anyString())).thenReturn(Collections.<String>emptyEnumeration());
 300         dMaapContext.setRequest(permittedRequest);
 301         givenConfiguredWithMocks(topicName);
 302         when(createdTopic.getOwner()).thenReturn("SimpleTopicOwner");
 303         when(dmaaPAuthenticator.authenticate(dMaapContext)).thenReturn(nsaSimpleApiKey);
 304         doThrow(new AccessDeniedException("userName")).when(createdTopic).checkUserRead(nsaSimpleApiKey);
 305
 306         thrown.expect(AccessDeniedException.class);
 307
 308         //when
 309         eventsService.getEvents(dMaapContext, topicName, consumerGroup, clientId);
 310
 311         //then
 312         verify(createdTopic).checkUserRead(nsaSimpleApiKey);
 313         verify(eventsService, never()).respondOkWithStream(eq(dMaapContext), any(CambriaOutboundEventStream.class));
 314         verify(permittedRequest, never()).isUserInRole(anyString());
 315     }
 316
 317
 318     @Test
 319     public void getEvents_shouldSuccessfullyRegisterConsumerToEventsStream_withAafAuthorization() throws Exception {
 320         //given
 321         String topicName = "testTopic";
 322         String consumerGroup = "CG2";
 323         String clientId = "6";
 324         String messageLimit = "10";
 325         String timeout = "25";
 326         String meta = "yes";
 327         String pretty = "on";
 328         String cacheEnabled = "false";
 329
 330         givenConfiguredWithMocks(topicName);
 331         givenConfiguredWithProperties(messageLimit, timeout, meta, pretty, cacheEnabled);
 332         when(factory.getConsumerFor(eq(topicName), eq(consumerGroup), eq(clientId), anyInt(), anyString()))
 333             .thenReturn(consumer);
 334         givenUserAuthorizedWithAAF(request, topicName, "sub");
 335
 336         //when
 337         eventsService.getEvents(dMaapContext, topicName, consumerGroup, clientId);
 338
 339         //then
 340         ArgumentCaptor<CambriaOutboundEventStream> osWriter = ArgumentCaptor.forClass(CambriaOutboundEventStream.class);
 341         verifyInvocationOrderForSuccessCase(topicName, consumerGroup, clientId, osWriter);
 342         assertEventStreamProperties(osWriter.getValue(), messageLimit, timeout);
 343     }
 344
 345     private void assertEventStreamProperties(CambriaOutboundEventStream stream, String messageLimit, String timeout) {
 346         assertEquals(Integer.valueOf(messageLimit).intValue(), stream.getfLimit());
 347         assertEquals(Integer.valueOf(timeout).intValue(), stream.getfTimeoutMs());
 348         assertTrue(stream.isfWithMeta());
 349         assertTrue(stream.isfPretty());
 350     }
 351
 352     private void givenConfiguredWithProperties(String messageLimit, String timeout, String meta, String pretty,
 353                                                String cacheEnabled) {
 354         when(eventsService.getPropertyFromAJSCmap("meta")).thenReturn(meta);
 355         when(eventsService.getPropertyFromAJSCmap("pretty")).thenReturn(pretty);
 356         when(eventsService.getPropertyFromAJSCmap(ConsumerFactory.kSetting_EnableCache)).thenReturn(cacheEnabled);
 357         request.addParameter("timeout", timeout);
 358         request.addParameter("limit", messageLimit);
 359     }
 360
 361     private void givenConfiguredWithMocks(String topicName) throws Exception {
 362         when(configurationReader.getfMetaBroker()).thenReturn(dmaapKafkaMetaBroker);
 363         when(configurationReader.getfRateLimiter()).thenReturn(limiter);
 364         when(configurationReader.getfMetrics()).thenReturn(metrics);
 365         when(dmaapKafkaMetaBroker.getTopic(topicName)).thenReturn(createdTopic);
 366         when(configurationReader.getfConsumerFactory()).thenReturn(factory);
 367         when(configurationReader.getfPublisher()).thenReturn(publisher);
 368     }
 369
 370     private void verifyInvocationOrderForSuccessCase(String topicName, String consumerGroup, String clientId,
 371                                                      ArgumentCaptor<CambriaOutboundEventStream> osWriter) throws Exception {
 372
 373         InOrder inOrder = Mockito.inOrder(configurationReader, factory, metrics, limiter, consumer, eventsService);
 374         inOrder.verify(configurationReader).getfMetrics();
 375         inOrder.verify(configurationReader).getfRateLimiter();
 376         inOrder.verify(limiter).onCall(eq(topicName), eq(consumerGroup), eq(clientId), anyString());
 377         inOrder.verify(factory).getConsumerFor(eq(topicName), eq(consumerGroup), eq(clientId), anyInt(), anyString());
 378         inOrder.verify(eventsService).respondOkWithStream(eq(dMaapContext), osWriter.capture());
 379         inOrder.verify(consumer).commitOffsets();
 380         inOrder.verify(metrics).consumeTick(anyInt());
 381         inOrder.verify(limiter).onSend(eq(topicName), eq(consumerGroup), eq(clientId), anyLong());
 382         inOrder.verify(consumer).close();
 383         inOrder.verifyNoMoreInteractions();
 384     }
 385
 386     @Test
 387     public void pushEvents_shouldFail_whenRemoteAddressIsBlacklisted() throws Exception {
 388         String remoteIp = "10.132.64.112";
 389         request.setRemoteAddr(remoteIp);
 390         when(configurationReader.getfIpBlackList()).thenReturn(blacklist);
 391         when(blacklist.contains(anyString())).thenReturn(true);
 392
 393         thrown.expect(CambriaApiException.class);
 394         thrown.expectMessage(containsString(String.valueOf(HttpStatus.SC_FORBIDDEN)));
 395
 396         eventsService.pushEvents(dMaapContext, "testTopic", iStream, "3", "12:00:00");
 397     }
 398
 399
 400
 401
 402     @Test
 403     public void pushEvents_shouldFailDmaapAuthorization_whenTopicOwnerIsSet_andUserHasNoWritePermissionToTopic()
 404         throws Exception {
 405         //given
 406         String topicName = "someSimpleTopicName";
 407
 408         HttpServletRequest permittedRequest = mock(HttpServletRequest.class);
 409         when(permittedRequest.getHeaders(anyString())).thenReturn(Collections.<String>emptyEnumeration());
 410         dMaapContext.setRequest(permittedRequest);
 411         givenConfiguredWithMocks(topicName);
 412         when(createdTopic.getOwner()).thenReturn("SimpleTopicOwner");
 413         when(dmaaPAuthenticator.authenticate(dMaapContext)).thenReturn(nsaSimpleApiKey);
 414         doThrow(new AccessDeniedException("userName")).when(createdTopic).checkUserWrite(nsaSimpleApiKey);
 415
 416         thrown.expect(AccessDeniedException.class);
 417
 418         //when
 419         eventsService.pushEvents(dMaapContext, topicName, iStream, "5", "13:00:00");
 420
 421         //then
 422         verify(createdTopic).checkUserWrite(nsaSimpleApiKey);
 423         verify(eventsService, never()).respondOkWithStream(eq(dMaapContext), any(CambriaOutboundEventStream.class));
 424         verify(permittedRequest, never()).isUserInRole(anyString());
 425     }
 426
 427     @Test
 428     public void pushEvents_shouldFailOnAafAuthorization_whenCadiIsEnabled_topicNameEnforced_andUserHasNoPermission()
 429         throws Exception {
 430         //given
 431         String topicPrefix = "org.onap.aaf.enforced";
 432         String topicName = topicPrefix + ".topicName";
 433         String permission = "org.onap.dmaap.mr.topic|:topic." + topicName + "|pub";
 434         HttpServletRequest deniedRequest = mock(HttpServletRequest.class);
 435         when(deniedRequest.getHeaders(anyString())).thenReturn(Collections.<String>emptyEnumeration());
 436         when(configurationReader.getfMetaBroker()).thenReturn(dmaapKafkaMetaBroker);
 437         when(dmaapKafkaMetaBroker.getTopic(topicName)).thenReturn(createdTopic);
 438         when(eventsService.getPropertyFromAJSCmap("enforced.topic.name.AAF")).thenReturn(topicPrefix);
 439         when(eventsService.isCadiEnabled()).thenReturn(true);
 440         dMaapContext.setRequest(deniedRequest);
 441
 442         thrown.expect(DMaaPAccessDeniedException.class);
 443         thrown.expectMessage(containsString(String.valueOf(HttpStatus.SC_UNAUTHORIZED)));
 444
 445         //when
 446         eventsService.pushEvents(dMaapContext, topicName, iStream, "5", "13:00:00");
 447
 448         //then
 449         verify(deniedRequest).isUserInRole(permission);
 450     }
 451
 452
 453     @Test
 454     public void pushEvents_shouldPublishMessagesWithoutTransaction() throws Exception {
 455         //given
 456         String topicName = "topicWithoutTransaction";
 457         givenConfiguredWithMocks(topicName);
 458         doNothing().when(eventsService).respondOk(eq(dMaapContext), any(JSONObject.class));
 459
 460         //when
 461         eventsService.pushEvents(dMaapContext, topicName, iStream, "5", "13:00:00");
 462
 463         //then
 464         verify(publisher).sendBatchMessageNew(eq(topicName), Mockito.<ArrayList<ProducerRecord<String, String>>>any());
 465         ArgumentCaptor<JSONObject> captor = ArgumentCaptor.forClass(JSONObject.class);
 466         verify(eventsService).respondOk(eq(dMaapContext), captor.capture());
 467         assertEquals(1, captor.getValue().getLong("count"));
 468     }
 469
 470     @Test
 471     public void pushEvents_shouldHandlePublisherError_whenPushWithoutTransaction() throws Exception {
 472         //given
 473         String topicName = "topicWithoutTransaction";
 474         givenConfiguredWithMocks(topicName);
 475         doThrow(new IOException()).when(publisher)
 476             .sendBatchMessageNew(eq(topicName), Mockito.<ArrayList<ProducerRecord<String, String>>>any());
 477
 478         thrown.expect(CambriaApiException.class);
 479         thrown.expectMessage(containsString(String.valueOf(HttpStatus.SC_NOT_FOUND)));
 480
 481         //when
 482         eventsService.pushEvents(dMaapContext, topicName, iStream, "5", "13:00:00");
 483
 484         //then
 485         verify(publisher).sendBatchMessageNew(eq(topicName), Mockito.<ArrayList<ProducerRecord<String, String>>>any());
 486         verify(eventsService, never()).respondOk(any(DMaaPContext.class), any(JSONObject.class));
 487     }
 488
 489
 490     @Test
 491     public void pushEvents_shouldPublishMessagesWithTransaction() throws Exception {
 492         //given
 493         String topicPrefix = "org.onap.dmaap.mr";
 494         String topicName = topicPrefix + ".topicWithTransaction";
 495         givenConfiguredWithMocks(topicName);
 496         when(eventsService.getPropertyFromAJSCmap("enforced.topic.name.AAF")).thenReturn(topicPrefix);
 497         when(eventsService.isCadiEnabled()).thenReturn(true);
 498         doNothing().when(eventsService).respondOk(eq(dMaapContext), any(JSONObject.class));
 499
 500         request.addUserRole("org.onap.dmaap.mr.topic|:topic." + topicName + "|pub");
 501
 502         //when
 503         eventsService.pushEvents(dMaapContext, topicName, iStream, "5", "13:00:00");
 504
 505         //then
 506         verify(publisher).sendBatchMessageNew(eq(topicName), Mockito.<ArrayList<ProducerRecord<String, String>>>any());
 507         ArgumentCaptor<JSONObject> captor = ArgumentCaptor.forClass(JSONObject.class);
 508         verify(eventsService).respondOk(eq(dMaapContext), captor.capture());
 509         assertEquals(1, captor.getValue().getLong("count"));
 510         assertFalse(captor.getValue().getString("transactionId").isEmpty());
 511     }
 512
 513     @Test
 514     public void pushEvents_shouldHandlePublisherError_whenPushWithTransaction() throws Exception {
 515         //given
 516         String topicPrefix = "org.onap.dmaap.mr";
 517         String topicName = topicPrefix + ".topicWithTransaction";
 518         givenConfiguredWithMocks(topicName);
 519         when(eventsService.getPropertyFromAJSCmap("enforced.topic.name.AAF")).thenReturn(topicPrefix);
 520         when(eventsService.isCadiEnabled()).thenReturn(true);
 521         request.addUserRole("org.onap.dmaap.mr.topic|:topic." + topicName + "|pub");
 522         doThrow(new IOException()).when(publisher)
 523             .sendBatchMessageNew(eq(topicName), Mockito.<ArrayList<ProducerRecord<String, String>>>any());
 524
 525         thrown.expect(CambriaApiException.class);
 526         thrown.expectMessage(containsString(String.valueOf(HttpStatus.SC_NOT_FOUND)));
 527
 528         //when
 529         eventsService.pushEvents(dMaapContext, topicName, iStream, "5", "13:00:00");
 530
 531         //then
 532         verify(publisher).sendBatchMessageNew(eq(topicName), Mockito.<ArrayList<ProducerRecord<String, String>>>any());
 533         verify(eventsService, never()).respondOk(any(DMaaPContext.class), any(JSONObject.class));
 534     }
 535
 536     @Test
 537     public void pushEvents_shouldNotPerformAnyAuthorization_whenPublishToMetricTopic() throws Exception {
 538         //given
 539         HttpServletRequest permittedRequest = mock(HttpServletRequest.class);
 540         when(permittedRequest.getHeaders(anyString())).thenReturn(Collections.<String>emptyEnumeration());
 541         dMaapContext.setRequest(permittedRequest);
 542         String metricsTopicName = "msgrtr.apinode.metrics.dmaap";
 543         givenConfiguredWithMocks(metricsTopicName);
 544         doNothing().when(eventsService).respondOk(eq(dMaapContext), any(JSONObject.class));
 545
 546         //when
 547         eventsService.pushEvents(dMaapContext, metricsTopicName, iStream, "5", "13:00:00");
 548
 549         //then
 550         ArgumentCaptor<JSONObject> captor = ArgumentCaptor.forClass(JSONObject.class);
 551         verify(publisher)
 552             .sendBatchMessageNew(eq(metricsTopicName), Mockito.<ArrayList<ProducerRecord<String, String>>>any());
 553         verify(eventsService).respondOk(eq(dMaapContext), captor.capture());
 554         verify(permittedRequest, never()).isUserInRole(anyString());
 555         verify(createdTopic, never()).checkUserWrite(any(NsaSimpleApiKey.class));
 556         assertEquals(1, captor.getValue().getLong("count"));
 557     }
 558
 559     @Test
 560     public void pushEvents_shouldNotPerformAnyAuthorization_whenTopicHasNoOwner() throws Exception {
 561         //given
 562         HttpServletRequest permittedRequest = mock(HttpServletRequest.class);
 563         when(permittedRequest.getHeaders(anyString())).thenReturn(Collections.<String>emptyEnumeration());
 564         dMaapContext.setRequest(permittedRequest);
 565         String topicName = "notEnforcedAafTopic";
 566         givenConfiguredWithMocks(topicName);
 567         doNothing().when(eventsService).respondOk(eq(dMaapContext), any(JSONObject.class));
 568         when(createdTopic.getOwner()).thenReturn(null);
 569
 570         //when
 571         eventsService.pushEvents(dMaapContext, topicName, iStream, "5", "13:00:00");
 572
 573         //then
 574         ArgumentCaptor<JSONObject> captor = ArgumentCaptor.forClass(JSONObject.class);
 575         verify(publisher).sendBatchMessageNew(eq(topicName), Mockito.<ArrayList<ProducerRecord<String, String>>>any());
 576         verify(eventsService).respondOk(eq(dMaapContext), captor.capture());
 577         verify(permittedRequest, never()).isUserInRole(anyString());
 578         verify(createdTopic, never()).checkUserWrite(any(NsaSimpleApiKey.class));
 579         assertEquals(1, captor.getValue().getLong("count"));
 580     }
 581
 582 }