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