gerrit.onap Code Review - dcaegen2/collectors/datafile.git/blob

   1 /*
   2  * ============LICENSE_START=======================================================
   3  * Datafile Collector Service
   4  * ================================================================================
   5  * Copyright (C) 2018 NOKIA 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.dcaegen2.collectors.datafile.tasks;
  22
  23 import static org.junit.jupiter.api.Assertions.assertEquals;
  24 import static org.mockito.Mockito.doReturn;
  25 import static org.mockito.Mockito.mock;
  26 import static org.mockito.Mockito.spy;
  27 import static org.mockito.Mockito.times;
  28 import static org.mockito.Mockito.verify;
  29 import static org.mockito.Mockito.when;
  30
  31 import com.google.gson.JsonElement;
  32 import com.google.gson.JsonParser;
  33 import java.util.Optional;
  34 import org.junit.jupiter.api.BeforeAll;
  35 import org.junit.jupiter.api.Test;
  36 import org.mockito.Mockito;
  37 import org.onap.dcaegen2.collectors.datafile.config.DmaapConsumerConfiguration;
  38 import org.onap.dcaegen2.collectors.datafile.configuration.AppConfig;
  39 import org.onap.dcaegen2.collectors.datafile.exceptions.DmaapEmptyResponseException;
  40 import org.onap.dcaegen2.collectors.datafile.model.ConsumerDmaapModel;
  41 import org.onap.dcaegen2.collectors.datafile.service.DmaapConsumerJsonParser;
  42 import org.onap.dcaegen2.collectors.datafile.service.consumer.DMaaPConsumerReactiveHttpClient;
  43 import org.onap.dcaegen2.collectors.datafile.tasks.DmaapConsumerTaskImpl;
  44 import org.onap.dcaegen2.collectors.datafile.config.ImmutableDmaapConsumerConfiguration;
  45 import org.onap.dcaegen2.collectors.datafile.model.ImmutableConsumerDmaapModel;
  46
  47 import reactor.core.publisher.Mono;
  48 import reactor.test.StepVerifier;
  49
  50 /**
  51  * @author <a href="mailto:przemyslaw.wasala@nokia.com">Przemysław Wąsala</a> on 5/17/18
  52  */
  53 class DmaapConsumerTaskImplTest {
  54
  55     private static ConsumerDmaapModel consumerDmaapModel;
  56     private static DmaapConsumerTaskImpl dmaapConsumerTask;
  57     private static DMaaPConsumerReactiveHttpClient dMaaPConsumerReactiveHttpClient;
  58     private static AppConfig appConfig;
  59     private static DmaapConsumerConfiguration dmaapConsumerConfiguration;
  60     private static String message;
  61     private static String parsed;
  62
  63     @BeforeAll
  64     static void setUp() {
  65         dmaapConsumerConfiguration = new ImmutableDmaapConsumerConfiguration.Builder().consumerGroup("OpenDCAE-c12")
  66             .consumerId("c12").dmaapContentType("application/json").dmaapHostName("54.45.33.2").dmaapPortNumber(1234)
  67             .dmaapProtocol("https").dmaapUserName("Datafile").dmaapUserPassword("Datafile")
  68             .dmaapTopicName("unauthenticated.SEC_OTHER_OUTPUT").timeoutMs(-1).messageLimit(-1).build();
  69
  70         consumerDmaapModel = ImmutableConsumerDmaapModel.builder().ipv4("10.16.123.234")
  71             .ipv6("0:0:0:0:0:FFFF:0A10:7BEA")
  72             .pnfName("NOKQTFCOC540002E").build();
  73         appConfig = mock(AppConfig.class);
  74         message =
  75             "[{\"event\":{\"commonEventHeader\":{\"domain\":\"other\",\"eventId\":\"<<SerialNumber>>-reg\","
  76                 + "\"eventName\":\"pnfRegistration_5GDU\",\"eventType\":\"pnfRegistration\",\"internalHeaderFields\""
  77                 + ":{},\"lastEpochMicrosec\":1519837825682,\"nfNamingCode\":\"5GRAN\",\"nfcNamingCode\":\"5DU\","
  78                 + "\"priority\":\"Normal\",\"reportingEntityName\":\"5GRAN_DU\",\"sequence\":0,\"sourceId\":"
  79                 + "\"<<SerialNumber>>\",\"sourceName\":\"5GRAN_DU\",\"startEpochMicrosec\":1519837825682,\"version\""
  80                 + ":3},\"otherFields\":{\"otherFieldsVersion\":1,\"pnfFamily\":\"BBU\",\"pnfLastServiceDate\":"
  81                 + "1517206400,\"pnfManufactureDate\":1516406400,\"pnfModelNumber\":\"AJ02\",\"pnfOamIpv4Address\":"
  82                 + "\"10.16.123.234\",\"pnfOamIpv6Address\":\"0:0:0:0:0:FFFF:0A10:7BEA\",\"pnfSerialNumber\":"
  83                 + "\"QTFCOC540002E\",\"pnfSoftwareVersion\":\"v4.5.0.1\",\"pnfType\":\"AirScale\",\"pnfVendorName\":"
  84                 + "\"Nokia\"}}}]";
  85         parsed =
  86             "{\"event\":{\"commonEventHeader\":{\"domain\":\"other\",\"eventId\":\"<<SerialNumber>>-reg\",\"eventName\""
  87                 + ":\"pnfRegistration_5GDU\",\"eventType\":\"pnfRegistration\",\"internalHeaderFields\":{},"
  88                 + "\"lastEpochMicrosec\":1519837825682,\"nfNamingCode\":\"5GRAN\",\"nfcNamingCode\":\"5DU\","
  89                 + "\"priority\":\"Normal\",\"reportingEntityName\":\"5GRAN_DU\",\"sequence\":0,\"sourceId\":"
  90                 + "\"<<SerialNumber>>\",\"sourceName\":\"5GRAN_DU\",\"startEpochMicrosec\":1519837825682,"
  91                 + "\"version\":3},\"otherFields\":{\"otherFieldsVersion\":1,\"pnfFamily\":\"BBU\","
  92                 + "\"pnfLastServiceDate\":1517206400,\"pnfManufactureDate\":1516406400,\"pnfModelNumber\":\"AJ02\","
  93                 + "\"pnfOamIpv4Address\":\"10.16.123.234\",\"pnfOamIpv6Address\":\"0:0:0:0:0:FFFF:0A10:7BEA\","
  94                 + "\"pnfSerialNumber\":\"QTFCOC540002E\",\"pnfSoftwareVersion\":\"v4.5.0.1\",\"pnfType\":\"AirScale\","
  95                 + "\"pnfVendorName\":\"Nokia\"}}}";
  96     }
  97
  98     @Test
  99     void whenPassedObjectDoesntFit_DoesNotThrowDatafileTaskException() {
 100         //given
 101         prepareMocksForDmaapConsumer(Optional.empty());
 102
 103         //then
 104         StepVerifier.create(dmaapConsumerTask.execute("Sample input")).expectSubscription()
 105             .expectError(DmaapEmptyResponseException.class).verify();
 106
 107         verify(dMaaPConsumerReactiveHttpClient, times(1)).getDMaaPConsumerResponse();
 108     }
 109
 110     @Test
 111     void whenPassedObjectFits_ReturnsCorrectResponse() {
 112         //given
 113         prepareMocksForDmaapConsumer(Optional.of(message));
 114         //when
 115         Mono<ConsumerDmaapModel> response = dmaapConsumerTask.execute("Sample input");
 116
 117         //then
 118         verify(dMaaPConsumerReactiveHttpClient, times(1)).getDMaaPConsumerResponse();
 119         assertEquals(consumerDmaapModel, response.block());
 120
 121
 122     }
 123
 124     private void prepareMocksForDmaapConsumer(Optional<String> message) {
 125         DmaapConsumerJsonParser dmaapConsumerJsonParser = spy(new DmaapConsumerJsonParser());
 126         JsonElement jsonElement = new JsonParser().parse(parsed);
 127         Mockito.doReturn(Optional.of(jsonElement.getAsJsonObject()))
 128             .when(dmaapConsumerJsonParser).getJsonObjectFromAnArray(jsonElement);
 129         dMaaPConsumerReactiveHttpClient = mock(DMaaPConsumerReactiveHttpClient.class);
 130         when(dMaaPConsumerReactiveHttpClient.getDMaaPConsumerResponse()).thenReturn(Mono.just(message.orElse("")));
 131         when(appConfig.getDmaapConsumerConfiguration()).thenReturn(dmaapConsumerConfiguration);
 132         dmaapConsumerTask = spy(new DmaapConsumerTaskImpl(appConfig, dmaapConsumerJsonParser));
 133         when(dmaapConsumerTask.resolveConfiguration()).thenReturn(dmaapConsumerConfiguration);
 134         doReturn(dMaaPConsumerReactiveHttpClient).when(dmaapConsumerTask).resolveClient();
 135     }
 136 }