dcae-analytics-cdap-plugins/src/test/java/org/openecomp/dcae/apod/analytics/cdap/plugins/transform/filter/JsonPathFilterTest.java

   1 /*
   2  * ===============================LICENSE_START======================================
   3  *  dcae-analytics
   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
  21 package org.openecomp.dcae.apod.analytics.cdap.plugins.transform.filter;
  22
  23 import co.cask.cdap.api.data.format.StructuredRecord;
  24 import co.cask.cdap.api.data.schema.Schema;
  25 import co.cask.cdap.etl.api.Emitter;
  26 import co.cask.cdap.etl.api.PipelineConfigurer;
  27 import co.cask.cdap.etl.api.StageConfigurer;
  28 import org.junit.Test;
  29 import org.mockito.ArgumentMatchers;
  30 import org.mockito.Mockito;
  31 import org.openecomp.dcae.apod.analytics.cdap.plugins.BaseAnalyticsCDAPPluginsUnitTest;
  32
  33 import java.util.Date;
  34
  35 import static org.mockito.ArgumentMatchers.any;
  36 import static org.mockito.Mockito.doNothing;
  37 import static org.mockito.Mockito.mock;
  38 import static org.mockito.Mockito.times;
  39 import static org.mockito.Mockito.verify;
  40 import static org.mockito.Mockito.when;
  41
  42 /**
  43  * @author Rajiv Singla . Creation Date: 3/3/2017.
  44  */
  45 public class JsonPathFilterTest extends BaseAnalyticsCDAPPluginsUnitTest {
  46
  47
  48     @Test
  49     public void testInitializeWhenFilterMappingIsValid() throws Exception {
  50         final JsonPathFilter jsonPathFilter = new JsonPathFilter(getJsonPathFilterPluginConfig());
  51         jsonPathFilter.initialize(null);
  52     }
  53
  54
  55     @Test
  56     public void configurePipeline() throws Exception {
  57         final JsonPathFilter jsonPathFilter = new JsonPathFilter(getJsonPathFilterPluginConfig());
  58         final PipelineConfigurer pipelineConfigurer = mock(PipelineConfigurer.class);
  59         final StageConfigurer stageConfigurer = mock(StageConfigurer.class);
  60         when(pipelineConfigurer.getStageConfigurer()).thenReturn(stageConfigurer);
  61         when(stageConfigurer.getInputSchema()).thenReturn(getSimpleTCAPluginInputSchema());
  62         doNothing().when(stageConfigurer).setOutputSchema(any(Schema.class));
  63         jsonPathFilter.configurePipeline(pipelineConfigurer);
  64         verify(stageConfigurer, times(1)).setOutputSchema(any(Schema.class));
  65     }
  66
  67     @Test
  68     public void testTransform() throws Exception {
  69         final JsonPathFilter jsonPathFilter = new JsonPathFilter(getJsonPathFilterPluginConfig());
  70         jsonPathFilter.initialize(null);
  71         final StructuredRecord inputSR = StructuredRecord.builder(getJsonFilterPluginInputSchema())
  72                 .set("ts", new Date().getTime())
  73                 .set("responseCode", 200)
  74                 .set("responseMessage", "OK")
  75                 .set("message", fromStream(CEF_MESSAGE_JSON_FILE_LOCATION))
  76                 .build();
  77
  78         final Emitter emitter = Mockito.mock(Emitter.class);
  79         doNothing().when(emitter).emit(ArgumentMatchers.any(StructuredRecord.class));
  80         jsonPathFilter.transform(inputSR, emitter);
  81         verify(emitter, times(1)).emit(any(StructuredRecord.class));
  82     }
  83
  84 }