/*
* ============LICENSE_START=======================================================
* PNF-REGISTRATION-HANDLER
* ================================================================================
* Copyright (C) 2018 NOKIA Intellectual Property. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.onap.dcaegen2.services.prh.tasks;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import com.google.gson.JsonElement;
import com.google.gson.JsonParser;
import java.util.Optional;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import org.mockito.Mockito;
import org.onap.dcaegen2.services.prh.config.DmaapConsumerConfiguration;
import org.onap.dcaegen2.services.prh.config.ImmutableDmaapConsumerConfiguration;
import org.onap.dcaegen2.services.prh.configuration.AppConfig;
import org.onap.dcaegen2.services.prh.exceptions.DmaapEmptyResponseException;
import org.onap.dcaegen2.services.prh.exceptions.PrhTaskException;
import org.onap.dcaegen2.services.prh.model.ConsumerDmaapModel;
import org.onap.dcaegen2.services.prh.model.ImmutableConsumerDmaapModel;
import org.onap.dcaegen2.services.prh.service.DmaapConsumerJsonParser;
import org.onap.dcaegen2.services.prh.service.consumer.DMaaPConsumerReactiveHttpClient;
import reactor.core.publisher.Mono;
import reactor.test.StepVerifier;
/**
* @author Przemysław Wąsala on 5/17/18
*/
class DmaapConsumerTaskImplTest {
private static ConsumerDmaapModel consumerDmaapModel;
private static DmaapConsumerTaskImpl dmaapConsumerTask;
private static DMaaPConsumerReactiveHttpClient dMaaPConsumerReactiveHttpClient;
private static AppConfig appConfig;
private static DmaapConsumerConfiguration dmaapConsumerConfiguration;
private static String message;
private static String parsed;
@BeforeAll
public static void setUp() {
dmaapConsumerConfiguration = new ImmutableDmaapConsumerConfiguration.Builder().consumerGroup("OpenDCAE-c12")
.consumerId("c12").dmaapContentType("application/json").dmaapHostName("54.45.33.2").dmaapPortNumber(1234)
.dmaapProtocol("https").dmaapUserName("PRH").dmaapUserPassword("PRH")
.dmaapTopicName("unauthenticated.SEC_OTHER_OUTPUT").timeoutMS(-1).messageLimit(-1).build();
consumerDmaapModel = ImmutableConsumerDmaapModel.builder().ipv4("10.16.123.234")
.ipv6("0:0:0:0:0:FFFF:0A10:7BEA")
.pnfName("NOKQTFCOC540002E").build();
appConfig = mock(AppConfig.class);
message =
"[{\"event\":{\"commonEventHeader\":{\"domain\":\"other\",\"eventId\":\"<>-reg\",\"eventName\""
+ ":\"pnfRegistration_5GDU\",\"eventType\":\"pnfRegistration\",\"internalHeaderFields\":{},"
+ "\"lastEpochMicrosec\":1519837825682,\"nfNamingCode\":\"5GRAN\",\"nfcNamingCode\":\"5DU\","
+ "\"priority\":\"Normal\",\"reportingEntityName\":\"5GRAN_DU\",\"sequence\":0,\"sourceId\":"
+ "\"<>\",\"sourceName\":\"5GRAN_DU\",\"startEpochMicrosec\":1519837825682,\"version\":3},"
+ "\"otherFields\":{\"otherFieldsVersion\":1,\"pnfFamily\":\"BBU\",\"pnfLastServiceDate\":1517206400,"
+ "\"pnfManufactureDate\":1516406400,\"pnfModelNumber\":\"AJ02\",\"pnfOamIpv4Address\":\"10.16.123.234\","
+ "\"pnfOamIpv6Address\":\"0:0:0:0:0:FFFF:0A10:7BEA\",\"pnfSerialNumber\":\"QTFCOC540002E\","
+ "\"pnfSoftwareVersion\":\"v4.5.0.1\",\"pnfType\":\"AirScale\",\"pnfVendorName\":\"Nokia\"}}}]";
parsed =
"{\"event\":{\"commonEventHeader\":{\"domain\":\"other\",\"eventId\":\"<>-reg\",\"eventName\""
+ ":\"pnfRegistration_5GDU\",\"eventType\":\"pnfRegistration\",\"internalHeaderFields\":{},"
+ "\"lastEpochMicrosec\":1519837825682,\"nfNamingCode\":\"5GRAN\",\"nfcNamingCode\":\"5DU\","
+ "\"priority\":\"Normal\",\"reportingEntityName\":\"5GRAN_DU\",\"sequence\":0,\"sourceId\":"
+ "\"<>\",\"sourceName\":\"5GRAN_DU\",\"startEpochMicrosec\":1519837825682,\"version\":3},"
+ "\"otherFields\":{\"otherFieldsVersion\":1,\"pnfFamily\":\"BBU\",\"pnfLastServiceDate\":1517206400,"
+ "\"pnfManufactureDate\":1516406400,\"pnfModelNumber\":\"AJ02\",\"pnfOamIpv4Address\":\"10.16.123.234\","
+ "\"pnfOamIpv6Address\":\"0:0:0:0:0:FFFF:0A10:7BEA\",\"pnfSerialNumber\":\"QTFCOC540002E\","
+ "\"pnfSoftwareVersion\":\"v4.5.0.1\",\"pnfType\":\"AirScale\",\"pnfVendorName\":\"Nokia\"}}}";
}
@Test
public void whenPassedObjectDoesntFit_DoesNotThrowPrhTaskException() throws PrhTaskException {
//given
prepareMocksForDmaapConsumer(Optional.empty());
//then
StepVerifier.create(dmaapConsumerTask.execute("Sample input")).expectSubscription()
.expectError(DmaapEmptyResponseException.class).verify();
verify(dMaaPConsumerReactiveHttpClient, times(1)).getDMaaPConsumerResponse();
}
@Test
public void whenPassedObjectFits_ReturnsCorrectResponse() throws PrhTaskException {
//given
prepareMocksForDmaapConsumer(Optional.of(message));
//when
Mono response = dmaapConsumerTask.execute("Sample input");
//then
verify(dMaaPConsumerReactiveHttpClient, times(1)).getDMaaPConsumerResponse();
assertEquals(consumerDmaapModel, response.block());
}
private void prepareMocksForDmaapConsumer(Optional message) {
DmaapConsumerJsonParser dmaapConsumerJsonParser = spy(new DmaapConsumerJsonParser());
JsonElement jsonElement = new JsonParser().parse(parsed);
Mockito.doReturn(Optional.of(jsonElement.getAsJsonObject()))
.when(dmaapConsumerJsonParser).getJsonObjectFromAnArray(jsonElement);
dMaaPConsumerReactiveHttpClient = mock(DMaaPConsumerReactiveHttpClient.class);
when(dMaaPConsumerReactiveHttpClient.getDMaaPConsumerResponse()).thenReturn(Mono.just(message.orElse("")));
when(appConfig.getDmaapConsumerConfiguration()).thenReturn(dmaapConsumerConfiguration);
dmaapConsumerTask = spy(new DmaapConsumerTaskImpl(appConfig, dmaapConsumerJsonParser));
when(dmaapConsumerTask.resolveConfiguration()).thenReturn(dmaapConsumerConfiguration);
doReturn(dMaaPConsumerReactiveHttpClient).when(dmaapConsumerTask).resolveClient();
}
}