dcae-analytics-cdap-tca/src/test/java/org/openecomp/dcae/apod/analytics/cdap/tca/worker/TCADMaaPSubscriberWorkerTest.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.tca.worker;\r
  22 \r
  23 import co.cask.cdap.api.app.ApplicationSpecification;\r
  24 import co.cask.cdap.api.worker.WorkerConfigurer;\r
  25 import co.cask.cdap.api.worker.WorkerContext;\r
  26 import org.junit.Before;\r
  27 import org.junit.Test;\r
  28 import org.mockito.Mockito;\r
  29 import org.openecomp.dcae.apod.analytics.cdap.common.CDAPComponentsConstants;\r
  30 import org.openecomp.dcae.apod.analytics.cdap.common.exception.CDAPSettingsException;\r
  31 import org.openecomp.dcae.apod.analytics.cdap.tca.BaseAnalyticsCDAPTCAUnitTest;\r
  32 \r
  33 import static org.mockito.ArgumentMatchers.anyString;\r
  34 import static org.mockito.ArgumentMatchers.eq;\r
  35 import static org.mockito.Mockito.doNothing;\r
  36 import static org.mockito.Mockito.mock;\r
  37 import static org.mockito.Mockito.times;\r
  38 import static org.mockito.Mockito.verify;\r
  39 import static org.mockito.Mockito.when;\r
  40 \r
  41 /**\r
  42  * @author Rajiv Singla . Creation Date: 12/20/2016.\r
  43  */\r
  44 public class TCADMaaPSubscriberWorkerTest extends BaseAnalyticsCDAPTCAUnitTest {\r
  45 \r
  46     private static final String TEST_SUBSCRIBER_OUTPUT_STREAM_NAME = "testSubscriberOutputStream";\r
  47 \r
  48     private WorkerConfigurer workerConfigurer;\r
  49     private WorkerContext workerContext;\r
  50     private TCADMaaPSubscriberWorker subscriberWorker;\r
  51     private ApplicationSpecification mockApplicationSpecification;\r
  52 \r
  53     @Before\r
  54     public void before() throws Exception {\r
  55         workerConfigurer = mock(WorkerConfigurer.class);\r
  56         workerContext = mock(WorkerContext.class);\r
  57         mockApplicationSpecification = Mockito.mock(ApplicationSpecification.class);\r
  58         when(workerContext.getApplicationSpecification()).thenReturn(mockApplicationSpecification);\r
  59         doNothing().when(workerConfigurer).setName(anyString());\r
  60         doNothing().when(workerConfigurer).setDescription(anyString());\r
  61         subscriberWorker =\r
  62                 new TCADMaaPSubscriberWorker(TEST_SUBSCRIBER_OUTPUT_STREAM_NAME);\r
  63 \r
  64     }\r
  65 \r
  66     @Test\r
  67     public void testConfigure() throws Exception {\r
  68         subscriberWorker.configure(workerConfigurer);\r
  69         verify(workerConfigurer, times(1))\r
  70                 .setName(eq(CDAPComponentsConstants.TCA_FIXED_DMAAP_SUBSCRIBER_WORKER));\r
  71         verify(workerConfigurer, times(1))\r
  72                 .setDescription(eq(CDAPComponentsConstants.TCA_FIXED_DMAAP_SUBSCRIBER_DESCRIPTION_WORKER));\r
  73     }\r
  74 \r
  75     @Test(expected = CDAPSettingsException.class)\r
  76     public void testInitializeWhenSettingsHaveErrors() throws Exception {\r
  77         when(mockApplicationSpecification.getConfiguration()).thenReturn("{}");\r
  78         subscriberWorker.initialize(workerContext);\r
  79     }\r
  80 \r
  81     @Test\r
  82     public void testInitializeWhenSettingsAreValid() throws Exception {\r
  83         when(workerContext.getRuntimeArguments()).thenReturn(getPreferenceMap());\r
  84         when(mockApplicationSpecification.getConfiguration()).thenReturn(fromStream(TCA_APP_CONFIG_FILE_LOCATION));\r
  85         subscriberWorker.initialize(workerContext);\r
  86     }\r
  87 \r
  88 }\r