dcae-analytics-cdap-plugins/src/test/java/org/openecomp/dcae/apod/analytics/cdap/plugins/streaming/dmaap/DMaaPMRReceiverTest.java

   1 /*\r
   2  * ===============================LICENSE_START======================================\r
   3  *  dcae-analytics\r
   4  * ================================================================================\r
   5  *    Copyright © 2017 AT&T Intellectual Property. All rights reserved.\r
   6  * ================================================================================\r
   7  *  Licensed under the Apache License, Version 2.0 (the "License");\r
   8  *  you may not use this file except in compliance with the License.\r
   9  *   You may obtain a copy of the License at\r
  10  *\r
  11  *          http://www.apache.org/licenses/LICENSE-2.0\r
  12  *\r
  13  *  Unless required by applicable law or agreed to in writing, software\r
  14  *  distributed under the License is distributed on an "AS IS" BASIS,\r
  15  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  16  *  See the License for the specific language governing permissions and\r
  17  *  limitations under the License.\r
  18  *  ============================LICENSE_END===========================================\r
  19  */\r
  20 \r
  21 package org.openecomp.dcae.apod.analytics.cdap.plugins.streaming.dmaap;\r
  22 \r
  23 import com.google.common.collect.ImmutableList;\r
  24 import org.apache.spark.storage.StorageLevel;\r
  25 import org.junit.Test;\r
  26 import org.mockito.Mockito;\r
  27 import org.openecomp.dcae.apod.analytics.cdap.plugins.BaseAnalyticsCDAPPluginsUnitTest;\r
  28 import org.openecomp.dcae.apod.analytics.cdap.plugins.domain.config.dmaap.TestDMaaPMRSourcePluginConfig;\r
  29 import org.openecomp.dcae.apod.analytics.common.exception.DCAEAnalyticsRuntimeException;\r
  30 import org.openecomp.dcae.apod.analytics.dmaap.domain.response.DMaaPMRSubscriberResponse;\r
  31 import org.openecomp.dcae.apod.analytics.dmaap.service.subscriber.DMaaPMRSubscriber;\r
  32 \r
  33 import static org.mockito.Mockito.times;\r
  34 import static org.mockito.Mockito.verify;\r
  35 import static org.mockito.Mockito.when;\r
  36 \r
  37 /**\r
  38  * @author Rajiv Singla . Creation Date: 1/24/2017.\r
  39  */\r
  40 public class DMaaPMRReceiverTest extends BaseAnalyticsCDAPPluginsUnitTest {\r
  41 \r
  42 \r
  43     @Test\r
  44     public void testStoreStructuredRecords() throws Exception {\r
  45 \r
  46         final TestDMaaPMRSourcePluginConfig testDMaaPMRSourcePluginConfig = getTestDMaaPMRSourcePluginConfig();\r
  47         final TestDMaaPMRReceiver dMaaPMRReceiver =\r
  48                 new TestDMaaPMRReceiver(StorageLevel.MEMORY_ONLY(), testDMaaPMRSourcePluginConfig);\r
  49 \r
  50         final DMaaPMRSubscriber dMaaPMRSubscriber = Mockito.mock(DMaaPMRSubscriber.class);\r
  51         final DMaaPMRSubscriberResponse subscriberResponse = Mockito.mock(DMaaPMRSubscriberResponse.class);\r
  52         when(dMaaPMRSubscriber.fetchMessages()).thenReturn(subscriberResponse);\r
  53         when(subscriberResponse.getFetchedMessages()).thenReturn(ImmutableList.of("Test Message"));\r
  54         when(subscriberResponse.getResponseCode()).thenReturn(200);\r
  55         when(subscriberResponse.getResponseMessage()).thenReturn("OK");\r
  56         dMaaPMRReceiver.storeStructuredRecords(dMaaPMRSubscriber);\r
  57         verify(dMaaPMRSubscriber, times(1)).fetchMessages();\r
  58         verify(subscriberResponse, times(1)).getFetchedMessages();\r
  59     }\r
  60 \r
  61     @Test\r
  62     public void testStoreStructuredRecordsWhenSubscriberThrowsException() throws Exception {\r
  63 \r
  64         final TestDMaaPMRSourcePluginConfig testDMaaPMRSourcePluginConfig = getTestDMaaPMRSourcePluginConfig();\r
  65         final TestDMaaPMRReceiver dMaaPMRReceiver =\r
  66                 new TestDMaaPMRReceiver(StorageLevel.MEMORY_ONLY(), testDMaaPMRSourcePluginConfig);\r
  67 \r
  68         final DMaaPMRSubscriber dMaaPMRSubscriber = Mockito.mock(DMaaPMRSubscriber.class);\r
  69         final DMaaPMRSubscriberResponse subscriberResponse = Mockito.mock(DMaaPMRSubscriberResponse.class);\r
  70         when(dMaaPMRSubscriber.fetchMessages()).thenThrow(DCAEAnalyticsRuntimeException.class);\r
  71         dMaaPMRReceiver.storeStructuredRecords(dMaaPMRSubscriber);\r
  72         verify(dMaaPMRSubscriber, times(1)).fetchMessages();\r
  73         verify(subscriberResponse, times(0)).getFetchedMessages();\r
  74     }\r
  75 }\r