services/hv-ves-client/producer/ct/src/test/java/org/onap/dcaegen2/services/sdk/services/hvves/client/producer/ct/HvVesProducerIT.java

   1 /*
   2  * ============LICENSE_START=======================================================
   3  * DCAEGEN2-SERVICES-SDK
   4  * ================================================================================
   5  * Copyright (C) 2019 Nokia. 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 package org.onap.dcaegen2.services.sdk.services.hvves.client.producer.ct;
  21
  22 import io.netty.buffer.ByteBuf;
  23 import org.junit.jupiter.api.AfterEach;
  24 import org.junit.jupiter.api.BeforeEach;
  25 import org.junit.jupiter.api.Test;
  26 import org.onap.dcaegen2.services.sdk.services.hvves.client.producer.impl.encoders.PayloadType;
  27 import org.onap.ves.MeasDataCollectionOuterClass;
  28 import org.onap.ves.VesEventOuterClass.CommonEventHeader;
  29 import org.onap.ves.VesEventOuterClass.VesEvent;
  30 import reactor.core.publisher.Flux;
  31
  32 import static org.assertj.core.api.Assertions.assertThat;
  33
  34 /**
  35  * @author <a href="mailto:piotr.jaszczyk@nokia.com">Piotr Jaszczyk</a>
  36  */
  37 class HvVesProducerIT {
  38
  39     private static final int INFO_ID = 17;
  40     private static final long VALUE = 5l;
  41     private static final int MEAS_TYPE = 3;
  42     private static final int PERIOD = 1000;
  43     private static final String OBJECT_INSTANCE_ID = "DH-1";
  44
  45     private final SystemUnderTestWrapper sut = new SystemUnderTestWrapper();
  46
  47     @BeforeEach
  48     void setUp() {
  49         sut.start();
  50     }
  51
  52     @AfterEach
  53     void tearDown() {
  54         sut.stop();
  55     }
  56
  57     @Test
  58     void singleMessageTest() throws Exception {
  59         // given
  60
  61         final VesEvent sampleEvent = createSimpleVesEvent();
  62         final Flux<VesEvent> input = Flux.just(sampleEvent);
  63
  64         // when
  65         final ByteBuf receivedData = sut.blockingSend(input);
  66
  67         // then
  68         WireProtocolDecoder decoded = WireProtocolDecoder.decode(receivedData);
  69         assertThat(decoded.type).isEqualTo(PayloadType.PROTOBUF.getPayloadTypeBytes().getShort());
  70         assertThat(decoded.event).isEqualTo(sampleEvent);
  71     }
  72
  73     private VesEvent createSimpleVesEvent() {
  74         final MeasDataCollectionOuterClass.MeasDataCollection content = MeasDataCollectionOuterClass.MeasDataCollection.newBuilder()
  75                 .addMeasInfo(MeasDataCollectionOuterClass.MeasInfo.newBuilder()
  76                         .addMeasValues(MeasDataCollectionOuterClass.MeasValue.newBuilder()
  77                                 .addMeasResults(MeasDataCollectionOuterClass.MeasResult.newBuilder()
  78                                         .setIValue(VALUE).build())
  79                                 .build())
  80                         .setIMeasInfoId(INFO_ID)
  81                         .setIMeasTypes(MeasDataCollectionOuterClass.MeasInfo.IMeasTypes.newBuilder()
  82                                 .addIMeasType(MEAS_TYPE))
  83                         .build())
  84                 .setGranularityPeriod(PERIOD)
  85                 .addMeasObjInstIdList(OBJECT_INSTANCE_ID)
  86                 .build();
  87         return VesEvent.newBuilder()
  88                 .setCommonEventHeader(CommonEventHeader.newBuilder()
  89                         .setDomain("RTPM")
  90                         .build())
  91                 .setEventFields(content.toByteString())
  92                 .build();
  93     }
  94 }