diff options
Diffstat (limited to 'sources')
28 files changed, 826 insertions, 625 deletions
diff --git a/sources/hv-collector-ct/src/test/kotlin/org/onap/dcae/collectors/veshv/tests/component/PerformanceSpecification.kt b/sources/hv-collector-ct/src/test/kotlin/org/onap/dcae/collectors/veshv/tests/component/PerformanceSpecification.kt index ef4ce967..dc5fe60b 100644 --- a/sources/hv-collector-ct/src/test/kotlin/org/onap/dcae/collectors/veshv/tests/component/PerformanceSpecification.kt +++ b/sources/hv-collector-ct/src/test/kotlin/org/onap/dcae/collectors/veshv/tests/component/PerformanceSpecification.kt @@ -31,11 +31,13 @@ import org.jetbrains.spek.api.dsl.describe import org.jetbrains.spek.api.dsl.it import org.onap.dcae.collectors.veshv.domain.VesEventDomain.PERF3GPP import org.onap.dcae.collectors.veshv.domain.WireFrameEncoder +import org.onap.dcae.collectors.veshv.domain.WireFrameMessage +import org.onap.dcae.collectors.veshv.tests.component.Sut.Companion.MAX_PAYLOAD_SIZE_BYTES import org.onap.dcae.collectors.veshv.tests.fakes.CountingSink import org.onap.dcae.collectors.veshv.tests.fakes.basicConfiguration import org.onap.dcae.collectors.veshv.tests.utils.commonHeader -import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageParameters -import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageType.VALID +import org.onap.dcae.collectors.veshv.ves.message.generator.api.VesEventParameters +import org.onap.dcae.collectors.veshv.ves.message.generator.api.VesEventType import org.onap.dcae.collectors.veshv.ves.message.generator.factory.MessageGeneratorFactory import reactor.core.publisher.Flux import reactor.math.sum @@ -61,9 +63,9 @@ object PerformanceSpecification : Spek({ val runs = 4 val timeout = Duration.ofMinutes((1 + (runs / 2)).toLong()) - val params = MessageParameters( + val params = VesEventParameters( commonEventHeader = commonHeader(PERF3GPP), - messageType = VALID, + messageType = VesEventType.VALID, amount = numMessages ) @@ -91,9 +93,9 @@ object PerformanceSpecification : Spek({ val numMessages: Long = 100_000 val timeout = Duration.ofSeconds(30) - val params = MessageParameters( + val params = VesEventParameters( commonEventHeader = commonHeader(PERF3GPP), - messageType = VALID, + messageType = VesEventType.VALID, amount = numMessages ) @@ -158,8 +160,9 @@ object PerformanceSpecification : Spek({ private const val ONE_MILION = 1_000_000.0 - private val rand = Random() +private val generatorsFactory = MessageGeneratorFactory(MAX_PAYLOAD_SIZE_BYTES) + private fun randomByteArray(size: Int): ByteArray { val bytes = ByteArray(size) rand.nextBytes(bytes) @@ -171,10 +174,11 @@ fun dropWhenIndex(predicate: (Long) -> Boolean, stream: Flux<ByteBuf>): Flux<Byt .filter { predicate(it.t1) } .map { it.t2 } -private fun generateDataStream(alloc: ByteBufAllocator, params: MessageParameters): Flux<ByteBuf> = +private fun generateDataStream(alloc: ByteBufAllocator, params: VesEventParameters): Flux<ByteBuf> = WireFrameEncoder(alloc).let { encoder -> - MessageGeneratorFactory.create(Sut.MAX_PAYLOAD_SIZE_BYTES) - .createMessageFlux(listOf(params)) + generatorsFactory.createVesEventGenerator() + .createMessageFlux(params) + .map { WireFrameMessage(it.toByteArray()) } .map(encoder::encode) .transform { simulateRemoteTcp(alloc, 1000, it) } } diff --git a/sources/hv-collector-ct/src/test/kotlin/org/onap/dcae/collectors/veshv/tests/component/Sut.kt b/sources/hv-collector-ct/src/test/kotlin/org/onap/dcae/collectors/veshv/tests/component/Sut.kt index 30661e84..ed79e3e2 100644 --- a/sources/hv-collector-ct/src/test/kotlin/org/onap/dcae/collectors/veshv/tests/component/Sut.kt +++ b/sources/hv-collector-ct/src/test/kotlin/org/onap/dcae/collectors/veshv/tests/component/Sut.kt @@ -69,6 +69,7 @@ class Sut(sink: Sink = StoringSink()): AutoCloseable { } } + class DummySinkProvider(private val sink: Sink) : SinkProvider { private val active = AtomicBoolean(true) diff --git a/sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/MessageStreamValidation.kt b/sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/MessageStreamValidation.kt index 36f30e66..5d9a7cfc 100644 --- a/sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/MessageStreamValidation.kt +++ b/sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/MessageStreamValidation.kt @@ -19,44 +19,44 @@ */ package org.onap.dcae.collectors.veshv.simulators.dcaeapp.impl -import arrow.core.getOrElse import arrow.effects.IO import arrow.effects.fix import arrow.effects.instances.io.monadError.monadError -import arrow.instances.option.foldable.fold import arrow.typeclasses.bindingCatch -import org.onap.dcae.collectors.veshv.domain.ByteData -import org.onap.dcae.collectors.veshv.domain.WireFrameMessage import org.onap.dcae.collectors.veshv.utils.arrow.asIo import org.onap.dcae.collectors.veshv.utils.logging.Logger -import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageGenerator import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageParameters import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageParametersParser -import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageType -import org.onap.ves.VesEventOuterClass +import org.onap.dcae.collectors.veshv.ves.message.generator.api.VesEventParameters +import org.onap.dcae.collectors.veshv.ves.message.generator.api.VesEventType.FIXED_PAYLOAD +import org.onap.dcae.collectors.veshv.ves.message.generator.impl.vesevent.VesEventGenerator +import org.onap.ves.VesEventOuterClass.VesEvent +import reactor.core.publisher.Flux import java.io.InputStream import javax.json.Json class MessageStreamValidation( - private val messageGenerator: MessageGenerator, + private val messageGenerator: VesEventGenerator, private val messageParametersParser: MessageParametersParser = MessageParametersParser.INSTANCE) { fun validate(jsonDescription: InputStream, consumedMessages: List<ByteArray>): IO<Boolean> = IO.monadError().bindingCatch { val messageParams = parseMessageParams(jsonDescription) logger.debug { "Parsed message parameters: $messageParams" } + val expectedEvents = generateEvents(messageParams).bind() val actualEvents = decodeConsumedEvents(consumedMessages) - if (shouldValidatePayloads(messageParams)) { + + if (shouldValidatePayloads(messageParams)) expectedEvents == actualEvents - } else { + else validateHeaders(actualEvents, expectedEvents) - } + }.fix() - private fun parseMessageParams(input: InputStream): List<MessageParameters> { - val expectations = Json.createReader(input).readArray() - val messageParams = messageParametersParser.parse(expectations) + private fun parseMessageParams(input: InputStream): List<VesEventParameters> { + val paramsArray = Json.createReader(input).readArray() + val messageParams = messageParametersParser.parse(paramsArray) return messageParams.fold( { @@ -65,36 +65,46 @@ class MessageStreamValidation( throw IllegalArgumentException("Parsing error: " + it.message) }, { - if (it.isEmpty()) { - val message = "Message param list cannot be empty" - logger.warn { message } - throw IllegalArgumentException(message) - } - it + toVesEventParams(it) } ) } - private fun shouldValidatePayloads(parameters: List<MessageParameters>) = - parameters.all { it.messageType == MessageType.FIXED_PAYLOAD } + private fun toVesEventParams(params: List<MessageParameters>): List<VesEventParameters> = + if (params.isEmpty()) { + val message = "Message param list cannot be empty" + logger.warn { message } + throw IllegalArgumentException(message) + } else params.map(::validateMessageParams) + + + private fun validateMessageParams(params: MessageParameters): VesEventParameters = + if (params !is VesEventParameters) { + val message = "Only VesEvent-related message types can be validated. " + + "Correct values are: VALID, TOO_BIG_PAYLOAD, FIXED_PAYLOAD" + logger.warn { message } + throw IllegalArgumentException(message) + } else params + + + private fun shouldValidatePayloads(parameters: List<VesEventParameters>) = + parameters.all { it.messageType == FIXED_PAYLOAD } - private fun validateHeaders(actual: List<VesEventOuterClass.VesEvent>, - expected: List<VesEventOuterClass.VesEvent>): Boolean { + private fun validateHeaders(actual: List<VesEvent>, + expected: List<VesEvent>): Boolean { val consumedHeaders = actual.map { it.commonEventHeader } val generatedHeaders = expected.map { it.commonEventHeader } return generatedHeaders == consumedHeaders } - private fun generateEvents(parameters: List<MessageParameters>): IO<List<VesEventOuterClass.VesEvent>> = - messageGenerator.createMessageFlux(parameters) - .map(WireFrameMessage::payload) - .map(ByteData::unsafeAsArray) - .map(VesEventOuterClass.VesEvent::parseFrom) - .collectList() - .asIo() + private fun generateEvents(parameters: List<VesEventParameters>): IO<List<VesEvent>> = Flux + .fromIterable(parameters) + .flatMap { messageGenerator.createMessageFlux(it) } + .collectList() + .asIo() private fun decodeConsumedEvents(consumedMessages: List<ByteArray>) = - consumedMessages.map(VesEventOuterClass.VesEvent::parseFrom) + consumedMessages.map(VesEvent::parseFrom) companion object { private val logger = Logger(MessageStreamValidation::class) diff --git a/sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/main.kt b/sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/main.kt index abf60b0d..8fba364d 100644 --- a/sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/main.kt +++ b/sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/main.kt @@ -20,15 +20,15 @@ package org.onap.dcae.collectors.veshv.simulators.dcaeapp import arrow.effects.IO -import org.onap.dcae.collectors.veshv.simulators.dcaeapp.impl.config.ArgDcaeAppSimConfiguration -import org.onap.dcae.collectors.veshv.simulators.dcaeapp.impl.config.DcaeAppSimConfiguration import org.onap.dcae.collectors.veshv.simulators.dcaeapp.impl.ConsumerFactory import org.onap.dcae.collectors.veshv.simulators.dcaeapp.impl.DcaeAppSimulator import org.onap.dcae.collectors.veshv.simulators.dcaeapp.impl.MessageStreamValidation import org.onap.dcae.collectors.veshv.simulators.dcaeapp.impl.adapters.DcaeAppApiServer +import org.onap.dcae.collectors.veshv.simulators.dcaeapp.impl.config.ArgDcaeAppSimConfiguration +import org.onap.dcae.collectors.veshv.simulators.dcaeapp.impl.config.DcaeAppSimConfiguration import org.onap.dcae.collectors.veshv.utils.arrow.ExitFailure -import org.onap.dcae.collectors.veshv.utils.arrow.unsafeRunEitherSync import org.onap.dcae.collectors.veshv.utils.arrow.unit +import org.onap.dcae.collectors.veshv.utils.arrow.unsafeRunEitherSync import org.onap.dcae.collectors.veshv.utils.commandline.handleWrongArgumentErrorCurried import org.onap.dcae.collectors.veshv.utils.logging.Logger import org.onap.dcae.collectors.veshv.ves.message.generator.factory.MessageGeneratorFactory @@ -51,11 +51,11 @@ fun main(args: Array<String>) = } ) - private fun startApp(config: DcaeAppSimConfiguration): IO<Unit> { logger.info { "Using configuration: $config" } val consumerFactory = ConsumerFactory(config.kafkaBootstrapServers) - val messageStreamValidation = MessageStreamValidation(MessageGeneratorFactory.create(config.maxPayloadSizeBytes)) + val generatorFactory = MessageGeneratorFactory(config.maxPayloadSizeBytes) + val messageStreamValidation = MessageStreamValidation(generatorFactory.createVesEventGenerator()) return DcaeAppApiServer(DcaeAppSimulator(consumerFactory, messageStreamValidation)) .start(config.apiAddress, config.kafkaTopics) .unit() diff --git a/sources/hv-collector-dcae-app-simulator/src/test/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/MessageStreamValidationTest.kt b/sources/hv-collector-dcae-app-simulator/src/test/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/MessageStreamValidationTest.kt index a631be76..8fb1b2ef 100644 --- a/sources/hv-collector-dcae-app-simulator/src/test/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/MessageStreamValidationTest.kt +++ b/sources/hv-collector-dcae-app-simulator/src/test/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/MessageStreamValidationTest.kt @@ -19,23 +19,22 @@ */ package org.onap.dcae.collectors.veshv.simulators.dcaeapp.impl -import arrow.core.Either import arrow.core.Right import com.google.protobuf.ByteString import com.nhaarman.mockitokotlin2.any import com.nhaarman.mockitokotlin2.mock import com.nhaarman.mockitokotlin2.whenever import org.assertj.core.api.Assertions.assertThat -import org.assertj.core.api.Assertions.fail import org.jetbrains.spek.api.Spek import org.jetbrains.spek.api.dsl.describe import org.jetbrains.spek.api.dsl.it -import org.mockito.ArgumentMatchers.anyList -import org.onap.dcae.collectors.veshv.domain.WireFrameMessage -import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageGenerator +import org.onap.dcae.collectors.veshv.tests.utils.assertFailedWithError import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageParameters import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageParametersParser -import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageType +import org.onap.dcae.collectors.veshv.ves.message.generator.api.VesEventParameters +import org.onap.dcae.collectors.veshv.ves.message.generator.api.VesEventType.FIXED_PAYLOAD +import org.onap.dcae.collectors.veshv.ves.message.generator.api.VesEventType.VALID +import org.onap.dcae.collectors.veshv.ves.message.generator.impl.vesevent.VesEventGenerator import org.onap.ves.VesEventOuterClass.CommonEventHeader import org.onap.ves.VesEventOuterClass.VesEvent import reactor.core.publisher.Flux @@ -47,7 +46,7 @@ import javax.json.stream.JsonParsingException */ internal class MessageStreamValidationTest : Spek({ lateinit var messageParametersParser: MessageParametersParser - lateinit var messageGenerator: MessageGenerator + lateinit var messageGenerator: VesEventGenerator lateinit var cut: MessageStreamValidation beforeEachTest { @@ -67,10 +66,7 @@ internal class MessageStreamValidationTest : Spek({ val result = cut.validate("[{invalid json}]".byteInputStream(), listOf()).attempt().unsafeRunSync() // then - when(result) { - is Either.Left -> assertThat(result.a).isInstanceOf(JsonParsingException::class.java) - else -> fail("validation should fail") - } + result.assertFailedWithError { it is JsonParsingException } } it("should return error when message param list is empty") { @@ -81,7 +77,7 @@ internal class MessageStreamValidationTest : Spek({ val result = cut.validate(sampleJsonAsStream(), listOf()).attempt().unsafeRunSync() // then - assertThat(result.isLeft()).isTrue() + result.assertFailedWithError { it is IllegalArgumentException } } describe("when validating headers only") { @@ -89,11 +85,10 @@ internal class MessageStreamValidationTest : Spek({ // given val jsonAsStream = sampleJsonAsStream() val event = vesEvent() - val generatedWireProtocolFrame = WireFrameMessage(event.toByteArray()) val receivedMessageBytes = event.toByteArray() - givenParsedMessageParameters(MessageParameters(event.commonEventHeader, MessageType.VALID, 1)) - whenever(messageGenerator.createMessageFlux(anyList())).thenReturn(Flux.just(generatedWireProtocolFrame)) + givenParsedMessageParameters(VesEventParameters(event.commonEventHeader, VALID, 1)) + whenever(messageGenerator.createMessageFlux(any())).thenReturn(Flux.just(event)) // when val result = cut.validate(jsonAsStream, listOf(receivedMessageBytes)).unsafeRunSync() @@ -107,11 +102,11 @@ internal class MessageStreamValidationTest : Spek({ val jsonAsStream = sampleJsonAsStream() val generatedEvent = vesEvent(payload = "payload A") val receivedEvent = vesEvent(payload = "payload B") - val generatedWireProtocolFrame = WireFrameMessage(generatedEvent.toByteArray()) + val receivedMessageBytes = receivedEvent.toByteArray() - givenParsedMessageParameters(MessageParameters(generatedEvent.commonEventHeader, MessageType.VALID, 1)) - whenever(messageGenerator.createMessageFlux(anyList())).thenReturn(Flux.just(generatedWireProtocolFrame)) + givenParsedMessageParameters(VesEventParameters(generatedEvent.commonEventHeader, VALID, 1)) + whenever(messageGenerator.createMessageFlux(any())).thenReturn(Flux.just(generatedEvent)) // when val result = cut.validate(jsonAsStream, listOf(receivedMessageBytes)).unsafeRunSync() @@ -125,11 +120,10 @@ internal class MessageStreamValidationTest : Spek({ val jsonAsStream = sampleJsonAsStream() val generatedEvent = vesEvent() val receivedEvent = vesEvent(eventId = "bbb") - val generatedWireProtocolFrame = WireFrameMessage(generatedEvent.toByteArray()) val receivedMessageBytes = receivedEvent.toByteArray() - givenParsedMessageParameters(MessageParameters(generatedEvent.commonEventHeader, MessageType.VALID, 1)) - whenever(messageGenerator.createMessageFlux(anyList())).thenReturn(Flux.just(generatedWireProtocolFrame)) + givenParsedMessageParameters(VesEventParameters(generatedEvent.commonEventHeader, VALID, 1)) + whenever(messageGenerator.createMessageFlux(any())).thenReturn(Flux.just(generatedEvent)) // when val result = cut.validate(jsonAsStream, listOf(receivedMessageBytes)).unsafeRunSync() @@ -144,11 +138,10 @@ internal class MessageStreamValidationTest : Spek({ // given val jsonAsStream = sampleJsonAsStream() val event = vesEvent() - val generatedWireProtocolFrame = WireFrameMessage(event.toByteArray()) val receivedMessageBytes = event.toByteArray() - givenParsedMessageParameters(MessageParameters(event.commonEventHeader, MessageType.FIXED_PAYLOAD, 1)) - whenever(messageGenerator.createMessageFlux(anyList())).thenReturn(Flux.just(generatedWireProtocolFrame)) + givenParsedMessageParameters(VesEventParameters(event.commonEventHeader, FIXED_PAYLOAD, 1)) + whenever(messageGenerator.createMessageFlux(any())).thenReturn(Flux.just(event)) // when val result = cut.validate(jsonAsStream, listOf(receivedMessageBytes)).unsafeRunSync() @@ -162,11 +155,10 @@ internal class MessageStreamValidationTest : Spek({ val jsonAsStream = sampleJsonAsStream() val generatedEvent = vesEvent(payload = "payload A") val receivedEvent = vesEvent(payload = "payload B") - val generatedWireProtocolFrame = WireFrameMessage(generatedEvent.toByteArray()) val receivedMessageBytes = receivedEvent.toByteArray() - givenParsedMessageParameters(MessageParameters(generatedEvent.commonEventHeader, MessageType.FIXED_PAYLOAD, 1)) - whenever(messageGenerator.createMessageFlux(anyList())).thenReturn(Flux.just(generatedWireProtocolFrame)) + givenParsedMessageParameters(VesEventParameters(generatedEvent.commonEventHeader, FIXED_PAYLOAD, 1)) + whenever(messageGenerator.createMessageFlux(any())).thenReturn(Flux.just(generatedEvent)) // when val result = cut.validate(jsonAsStream, listOf(receivedMessageBytes)).unsafeRunSync() @@ -180,11 +172,10 @@ internal class MessageStreamValidationTest : Spek({ val jsonAsStream = sampleJsonAsStream() val generatedEvent = vesEvent() val receivedEvent = vesEvent("bbb") - val generatedWireProtocolFrame = WireFrameMessage(generatedEvent.toByteArray()) val receivedMessageBytes = receivedEvent.toByteArray() - givenParsedMessageParameters(MessageParameters(generatedEvent.commonEventHeader, MessageType.FIXED_PAYLOAD, 1)) - whenever(messageGenerator.createMessageFlux(anyList())).thenReturn(Flux.just(generatedWireProtocolFrame)) + givenParsedMessageParameters(VesEventParameters(generatedEvent.commonEventHeader, FIXED_PAYLOAD, 1)) + whenever(messageGenerator.createMessageFlux(any())).thenReturn(Flux.just(generatedEvent)) // when val result = cut.validate(jsonAsStream, listOf(receivedMessageBytes)).unsafeRunSync() @@ -197,9 +188,9 @@ internal class MessageStreamValidationTest : Spek({ }) - private const val DUMMY_EVENT_ID = "aaa" private const val DUMMY_PAYLOAD = "payload" +private const val sampleJsonArray = """["headersOnly"]""" private fun vesEvent(eventId: String = DUMMY_EVENT_ID, payload: String = DUMMY_PAYLOAD): VesEvent { return VesEvent.newBuilder() @@ -209,6 +200,4 @@ private fun vesEvent(eventId: String = DUMMY_EVENT_ID, payload: String = DUMMY_P .build() } -private const val sampleJsonArray = """["headersOnly"]""" - private fun sampleJsonAsStream() = sampleJsonArray.byteInputStream() diff --git a/sources/hv-collector-domain/src/test/kotlin/org/onap/dcae/collectors/veshv/domain/WireFrameCodecsTest.kt b/sources/hv-collector-domain/src/test/kotlin/org/onap/dcae/collectors/veshv/domain/WireFrameCodecsTest.kt index f8fbc0a3..fe39291b 100644 --- a/sources/hv-collector-domain/src/test/kotlin/org/onap/dcae/collectors/veshv/domain/WireFrameCodecsTest.kt +++ b/sources/hv-collector-domain/src/test/kotlin/org/onap/dcae/collectors/veshv/domain/WireFrameCodecsTest.kt @@ -22,6 +22,7 @@ package org.onap.dcae.collectors.veshv.domain import arrow.core.Either import io.netty.buffer.ByteBuf import io.netty.buffer.Unpooled +import org.assertj.core.api.Assertions import org.assertj.core.api.Assertions.assertThat import org.assertj.core.api.ObjectAssert import org.jetbrains.spek.api.Spek @@ -274,7 +275,7 @@ private fun assertBufferIntact(buff: ByteBuf) { } private fun <A, B> Either<A, B>.assertFailedWithError(assertj: (ObjectAssert<A>) -> Unit) { - fold({ assertj(assertThat(it)) }, { fail("Error expected") }) + fold({ assertj(Assertions.assertThat(it)) }, { fail("Error expected") }) } private fun Either<WireFrameDecodingError, WireFrameMessage>.getMessageOrFail(): WireFrameMessage = diff --git a/sources/hv-collector-test-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/tests/utils/assertions.kt b/sources/hv-collector-test-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/tests/utils/assertions.kt index 6ca28a56..deb4132f 100644 --- a/sources/hv-collector-test-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/tests/utils/assertions.kt +++ b/sources/hv-collector-test-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/tests/utils/assertions.kt @@ -20,8 +20,11 @@ package org.onap.dcae.collectors.veshv.tests.utils import arrow.core.Either +import org.assertj.core.api.Assertions +import org.assertj.core.api.ObjectAssert import org.onap.dcae.collectors.veshv.utils.logging.Logger import java.time.Duration +import kotlin.test.fail /** * @author Piotr Jaszczyk <piotr.jaszczyk@nokia.com> @@ -34,7 +37,6 @@ object Assertions : org.assertj.core.api.Assertions() { fun <A, B> assertThat(actual: Either<A, B>) = EitherAssert(actual) } - fun waitUntilSucceeds(action: () -> Unit) = waitUntilSucceeds(50, Duration.ofMillis(10), action) fun waitUntilSucceeds(retries: Int, sleepTime: Duration, action: () -> Unit) { @@ -53,3 +55,7 @@ fun waitUntilSucceeds(retries: Int, sleepTime: Duration, action: () -> Unit) { } } } + +fun <A, B> Either<A, B>.assertFailedWithError(assertj: (ObjectAssert<A>) -> Unit) { + fold({ assertj(Assertions.assertThat(it)) }, { fail("Error expected") }) +}
\ No newline at end of file diff --git a/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/api/MessageGenerator.kt b/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/api/MessageGenerator.kt index 076c06be..5f8638f0 100644 --- a/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/api/MessageGenerator.kt +++ b/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/api/MessageGenerator.kt @@ -2,7 +2,7 @@ * ============LICENSE_START======================================================= * dcaegen2-collectors-veshv * ================================================================================ - * Copyright (C) 2018 NOKIA + * Copyright (C) 2018-2019 NOKIA * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -19,18 +19,26 @@ */ package org.onap.dcae.collectors.veshv.ves.message.generator.api -import org.onap.dcae.collectors.veshv.domain.WireFrameMessage import reactor.core.publisher.Flux +import reactor.core.publisher.Mono /** * @author Piotr Jaszczyk <piotr.jaszczyk@nokia.com> * @since June 2018 */ -interface MessageGenerator { - fun createMessageFlux(messageParameters: List<MessageParameters>): Flux<WireFrameMessage> +abstract class MessageGenerator<K : MessageParameters, T> { + abstract fun createMessageFlux(parameters: K): Flux<T> - companion object { - const val FIXED_PAYLOAD_SIZE = 100 + protected fun repeatMessage(message: Mono<T>, amount: Long): Flux<T> = when { + amount < 0 -> repeatForever(message) + amount == 0L -> emptyMessageStream() + else -> repeatNTimes(message, amount) } + + private fun repeatForever(message: Mono<T>) = message.repeat() + + private fun emptyMessageStream() = Flux.empty<T>() + + private fun repeatNTimes(message: Mono<T>, amount: Long) = message.repeat(amount - 1) } diff --git a/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/api/MessageParameters.kt b/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/api/MessageParameters.kt index 047d863c..82b79c0c 100644 --- a/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/api/MessageParameters.kt +++ b/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/api/MessageParameters.kt @@ -2,7 +2,7 @@ * ============LICENSE_START======================================================= * dcaegen2-collectors-veshv * ================================================================================ - * Copyright (C) 2018 NOKIA + * Copyright (C) 2018-2019 NOKIA * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -19,12 +19,25 @@ */ package org.onap.dcae.collectors.veshv.ves.message.generator.api -import org.onap.ves.VesEventOuterClass.CommonEventHeader +import org.onap.ves.VesEventOuterClass /** * @author Jakub Dudycz <jakub.dudycz@nokia.com> * @since June 2018 */ -data class MessageParameters(val commonEventHeader: CommonEventHeader, - val messageType: MessageType, - val amount: Long = -1) +abstract class MessageParameters(val amount: Long = -1) + +/** + * @author Jakub Dudycz <jakub.dudycz@nokia.com> + * @since February 2019 + */ +class WireFrameParameters(val messageType: WireFrameType, + amount: Long = -1) : MessageParameters(amount) + +/** + * @author Jakub Dudycz <jakub.dudycz@nokia.com> + * @since February 2019 + */ +class VesEventParameters(val commonEventHeader: VesEventOuterClass.CommonEventHeader, + val messageType: VesEventType, + amount: Long = -1) : MessageParameters(amount) diff --git a/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/api/MessageParametersParser.kt b/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/api/MessageParametersParser.kt index 754fa31f..854c1cda 100644 --- a/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/api/MessageParametersParser.kt +++ b/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/api/MessageParametersParser.kt @@ -28,9 +28,7 @@ interface MessageParametersParser { fun parse(request: JsonArray): Either<ParsingError, List<MessageParameters>> companion object { - val INSTANCE: MessageParametersParser by lazy { - MessageParametersParserImpl() - } + val INSTANCE: MessageParametersParser by lazy { MessageParametersParserImpl() } } } diff --git a/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/api/MessageType.kt b/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/api/MessageTypes.kt index 22c88252..54e26363 100644 --- a/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/api/MessageType.kt +++ b/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/api/MessageTypes.kt @@ -2,7 +2,7 @@ * ============LICENSE_START======================================================= * dcaegen2-collectors-veshv * ================================================================================ - * Copyright (C) 2018 NOKIA + * Copyright (C) 2019 NOKIA * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -19,14 +19,31 @@ */ package org.onap.dcae.collectors.veshv.ves.message.generator.api +import arrow.core.Try + /** * @author Jakub Dudycz <jakub.dudycz@nokia.com> - * @since July 2018 + * @since February 2019 */ -enum class MessageType { +enum class VesEventType { VALID, TOO_BIG_PAYLOAD, - FIXED_PAYLOAD, + FIXED_PAYLOAD; + + companion object { + fun isVesEventType(str: String): Boolean = Try { valueOf(str) }.isSuccess() + } +} + +/** + * @author Jakub Dudycz <jakub.dudycz@nokia.com> + * @since February 2019 + */ +enum class WireFrameType { INVALID_WIRE_FRAME, - INVALID_GPB_DATA, + INVALID_GPB_DATA; + + companion object { + fun isWireFrameType(str: String): Boolean = Try { WireFrameType.valueOf(str) }.isSuccess() + } } diff --git a/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/factory/MessageGeneratorFactory.kt b/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/factory/MessageGeneratorFactory.kt index e2269c20..aa473796 100644 --- a/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/factory/MessageGeneratorFactory.kt +++ b/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/factory/MessageGeneratorFactory.kt @@ -2,7 +2,7 @@ * ============LICENSE_START======================================================= * dcaegen2-collectors-veshv * ================================================================================ - * Copyright (C) 2018 NOKIA + * Copyright (C) 2018-2019 NOKIA * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -19,15 +19,16 @@ */ package org.onap.dcae.collectors.veshv.ves.message.generator.factory -import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageGenerator -import org.onap.dcae.collectors.veshv.ves.message.generator.impl.MessageGeneratorImpl -import org.onap.dcae.collectors.veshv.ves.message.generator.impl.PayloadGenerator +import org.onap.dcae.collectors.veshv.ves.message.generator.impl.vesevent.PayloadGenerator +import org.onap.dcae.collectors.veshv.ves.message.generator.impl.vesevent.VesEventGenerator +import org.onap.dcae.collectors.veshv.ves.message.generator.impl.wireframe.WireFrameGenerator /** * @author Piotr Jaszczyk <piotr.jaszczyk@nokia.com> * @since October 2018 */ -object MessageGeneratorFactory { - fun create(maxPayloadSizeBytes: Int): MessageGenerator = - MessageGeneratorImpl(PayloadGenerator(), maxPayloadSizeBytes) +class MessageGeneratorFactory(private val maxPayloadSizeBytes: Int) { + fun createVesEventGenerator() = VesEventGenerator(PayloadGenerator(), maxPayloadSizeBytes) + + fun createWireFrameGenerator() = WireFrameGenerator() } diff --git a/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/MessageGeneratorImpl.kt b/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/MessageGeneratorImpl.kt deleted file mode 100644 index fa39ed16..00000000 --- a/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/MessageGeneratorImpl.kt +++ /dev/null @@ -1,109 +0,0 @@ -/* - * ============LICENSE_START======================================================= - * dcaegen2-collectors-veshv - * ================================================================================ - * Copyright (C) 2018 NOKIA - * ================================================================================ - * 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.dcae.collectors.veshv.ves.message.generator.impl - -import com.google.protobuf.ByteString -import org.onap.dcae.collectors.veshv.domain.ByteData -import org.onap.dcae.collectors.veshv.domain.PayloadContentType -import org.onap.dcae.collectors.veshv.domain.WireFrameMessage -import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageGenerator -import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageParameters -import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageType -import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageType.FIXED_PAYLOAD -import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageType.INVALID_GPB_DATA -import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageType.INVALID_WIRE_FRAME -import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageType.TOO_BIG_PAYLOAD -import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageType.VALID -import org.onap.ves.VesEventOuterClass.CommonEventHeader -import org.onap.ves.VesEventOuterClass.VesEvent -import reactor.core.publisher.Flux -import reactor.core.publisher.Mono -import java.nio.charset.Charset - -/** - * @author Jakub Dudycz <jakub.dudycz@nokia.com> - * @since June 2018 - */ -class MessageGeneratorImpl internal constructor( - private val payloadGenerator: PayloadGenerator, - private val maxPayloadSizeBytes: Int -) : MessageGenerator { - - override fun createMessageFlux(messageParameters: List<MessageParameters>): Flux<WireFrameMessage> = Flux - .fromIterable(messageParameters) - .flatMap { createMessageFlux(it) } - - private fun createMessageFlux(parameters: MessageParameters): Flux<WireFrameMessage> = - Mono.fromCallable { createMessage(parameters.commonEventHeader, parameters.messageType) } - .let { - when { - parameters.amount < 0 -> - // repeat forever - it.repeat() - parameters.amount == 0L -> - // do not generate any message - Flux.empty() - else -> - // send original message and additional amount-1 messages - it.repeat(parameters.amount - 1) - } - } - - private fun createMessage(commonEventHeader: CommonEventHeader, messageType: MessageType): WireFrameMessage = - when (messageType) { - VALID -> - WireFrameMessage(vesEvent(commonEventHeader, payloadGenerator.generatePayload())) - TOO_BIG_PAYLOAD -> - WireFrameMessage(vesEvent(commonEventHeader, oversizedPayload())) - FIXED_PAYLOAD -> - WireFrameMessage(vesEvent(commonEventHeader, fixedPayload())) - INVALID_WIRE_FRAME -> { - val payload = ByteData(vesEvent(commonEventHeader, payloadGenerator.generatePayload())) - WireFrameMessage( - payload, - UNSUPPORTED_VERSION, - UNSUPPORTED_VERSION, - PayloadContentType.GOOGLE_PROTOCOL_BUFFER.hexValue, - payload.size()) - } - INVALID_GPB_DATA -> - WireFrameMessage("invalid vesEvent".toByteArray(Charset.defaultCharset())) - } - - private fun vesEvent(commonEventHeader: CommonEventHeader, eventFields: ByteString): ByteArray { - return createVesEvent(commonEventHeader, eventFields).toByteArray() - } - - private fun createVesEvent(commonEventHeader: CommonEventHeader, payload: ByteString): VesEvent = - VesEvent.newBuilder() - .setCommonEventHeader(commonEventHeader) - .setEventFields(payload) - .build() - - private fun oversizedPayload() = - payloadGenerator.generateRawPayload(maxPayloadSizeBytes + 1) - - private fun fixedPayload() = - payloadGenerator.generateRawPayload(MessageGenerator.FIXED_PAYLOAD_SIZE) - - companion object { - private const val UNSUPPORTED_VERSION: Short = 2 - } -} diff --git a/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/MessageParametersParserImpl.kt b/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/MessageParametersParserImpl.kt index 88cc47a6..174a01fd 100644 --- a/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/MessageParametersParserImpl.kt +++ b/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/MessageParametersParserImpl.kt @@ -2,7 +2,7 @@ * ============LICENSE_START======================================================= * dcaegen2-collectors-veshv * ================================================================================ - * Copyright (C) 2018 NOKIA + * Copyright (C) 2018-2019 NOKIA * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -19,15 +19,24 @@ */ package org.onap.dcae.collectors.veshv.ves.message.generator.impl +import arrow.core.Either import arrow.core.Option import arrow.core.Try import arrow.core.identity import org.onap.dcae.collectors.veshv.utils.logging.Logger import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageParameters import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageParametersParser -import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageType import org.onap.dcae.collectors.veshv.ves.message.generator.api.ParsingError +import org.onap.dcae.collectors.veshv.ves.message.generator.api.VesEventParameters +import org.onap.dcae.collectors.veshv.ves.message.generator.api.VesEventType +import org.onap.dcae.collectors.veshv.ves.message.generator.api.VesEventType.Companion.isVesEventType +import org.onap.dcae.collectors.veshv.ves.message.generator.api.WireFrameParameters +import org.onap.dcae.collectors.veshv.ves.message.generator.api.WireFrameType +import org.onap.dcae.collectors.veshv.ves.message.generator.api.WireFrameType.Companion.isWireFrameType +import org.onap.dcae.collectors.veshv.ves.message.generator.impl.vesevent.CommonEventHeaderParser import javax.json.JsonArray +import javax.json.JsonObject +import javax.json.JsonValue /** * @author Jakub Dudycz <jakub.dudycz@nokia.com> @@ -37,28 +46,49 @@ internal class MessageParametersParserImpl( private val commonEventHeaderParser: CommonEventHeaderParser = CommonEventHeaderParser() ) : MessageParametersParser { - override fun parse(request: JsonArray) = - Try { - request - .map { it.asJsonObject() } - .onEach { logger.info { "Parsing MessageParameters body: $it" } } - .map { json -> - val commonEventHeader = commonEventHeaderParser - .parse(json.getJsonObject("commonEventHeader")) - .fold({ throw IllegalStateException("Invalid common header") }, ::identity) - val messageType = MessageType.valueOf(json.getString("messageType")) - val messagesAmount = json.getJsonNumber("messagesAmount")?.longValue() - ?: throw NullPointerException("\"messagesAmount\" could not be parsed.") - MessageParameters(commonEventHeader, messageType, messagesAmount) - } - }.toEither().mapLeft { ex -> - ParsingError( - ex.message ?: "Unable to parse message parameters", - Option.fromNullable(ex)) - } + override fun parse(request: JsonArray): Either<ParsingError, List<MessageParameters>> = + Try { parseArray(request) } + .toEither() + .mapLeft { ex -> + ParsingError( + ex.message ?: "Unable to parse message parameters", + Option.fromNullable(ex)) + } + + private fun parseArray(array: JsonArray) = array + .map(JsonValue::asJsonObject) + .onEach { logger.info { "Parsing MessageParameters body: $it" } } + .map(::parseParameters) + + private fun parseParameters(json: JsonObject): MessageParameters { + val messagesAmount = json.getJsonNumber("messagesAmount")?.longValue() + ?: throw ParsingException("\"messagesAmount\" could not be parsed.") + + val messageType = json.getString("messageType") + + return when { + isVesEventType(messageType) -> + constructVesEventParams(json, messageType, messagesAmount) + isWireFrameType(messageType) -> + WireFrameParameters(WireFrameType.valueOf(messageType), messagesAmount) + else -> throw ParsingException("Invalid message type") + } + } + + private fun constructVesEventParams(json: JsonObject, + messageType: String, + messagesAmount: Long): VesEventParameters = + commonEventHeaderParser + .parse(json.getJsonObject("commonEventHeader")) + .fold({ throw ParsingException("Invalid common header") }, ::identity) + .let { VesEventParameters(it, VesEventType.valueOf(messageType), messagesAmount) } + + + private class ParsingException(message: String) : Exception(message) companion object { private val logger = Logger(MessageParametersParserImpl::class) } - } + + diff --git a/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/CommonEventHeaderParser.kt b/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/vesevent/CommonEventHeaderParser.kt index 909db5e4..05938924 100644 --- a/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/CommonEventHeaderParser.kt +++ b/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/vesevent/CommonEventHeaderParser.kt @@ -17,7 +17,7 @@ * limitations under the License. * ============LICENSE_END========================================================= */ -package org.onap.dcae.collectors.veshv.ves.message.generator.impl +package org.onap.dcae.collectors.veshv.ves.message.generator.impl.vesevent import arrow.core.Option import com.google.protobuf.util.JsonFormat @@ -30,18 +30,17 @@ import javax.json.JsonObject * @since July 2018 */ class CommonEventHeaderParser { - fun parse(json: JsonObject): Option<CommonEventHeader> = - Option.fromNullable( - CommonEventHeader.newBuilder() - .apply { JsonFormat.parser().merge(json.toString(), this) } - .build() - .takeUnless { !isValid(it) } - ) + fun parse(json: JsonObject): Option<CommonEventHeader> = Option.fromNullable( + CommonEventHeader.newBuilder() + .apply { JsonFormat.parser().merge(json.toString(), this) } + .build() + .takeUnless { !isValid(it) } + ) - private fun isValid(header: CommonEventHeader): Boolean { - return allMandatoryFieldsArePresent(header) - } + private fun isValid(header: CommonEventHeader): Boolean = + allMandatoryFieldsArePresent(header) + private fun allMandatoryFieldsArePresent(header: CommonEventHeader) = headerRequiredFieldDescriptors diff --git a/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/PayloadGenerator.kt b/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/vesevent/PayloadGenerator.kt index 545e237c..ed521054 100644 --- a/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/PayloadGenerator.kt +++ b/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/vesevent/PayloadGenerator.kt @@ -2,7 +2,7 @@ * ============LICENSE_START======================================================= * dcaegen2-collectors-veshv * ================================================================================ - * Copyright (C) 2018 NOKIA + * Copyright (C) 2018-2019 NOKIA * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -17,7 +17,7 @@ * limitations under the License. * ============LICENSE_END========================================================= */ -package org.onap.dcae.collectors.veshv.ves.message.generator.impl +package org.onap.dcae.collectors.veshv.ves.message.generator.impl.vesevent import com.google.protobuf.ByteString import java.util.* @@ -32,9 +32,15 @@ internal class PayloadGenerator { fun generatePayload(numOfCountMeasurements: Long = 2): ByteString = ByteString.copyFrom( - randomGenerator.ints(numOfCountMeasurements, 0, 256) + randomGenerator + .ints(numOfCountMeasurements, MIN_BYTE_VALUE, MAX_BYTE_VALUE) .asSequence() .toString() .toByteArray() ) + + companion object { + private const val MIN_BYTE_VALUE = 0 + private const val MAX_BYTE_VALUE = 256 + } } diff --git a/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/vesevent/VesEventGenerator.kt b/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/vesevent/VesEventGenerator.kt new file mode 100644 index 00000000..7abd6054 --- /dev/null +++ b/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/vesevent/VesEventGenerator.kt @@ -0,0 +1,72 @@ +/* + * ============LICENSE_START======================================================= + * dcaegen2-collectors-veshv + * ================================================================================ + * Copyright (C) 2018-2019 NOKIA + * ================================================================================ + * 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.dcae.collectors.veshv.ves.message.generator.impl.vesevent + +import com.google.protobuf.ByteString +import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageGenerator +import org.onap.dcae.collectors.veshv.ves.message.generator.api.VesEventParameters +import org.onap.dcae.collectors.veshv.ves.message.generator.api.VesEventType +import org.onap.dcae.collectors.veshv.ves.message.generator.api.VesEventType.FIXED_PAYLOAD +import org.onap.dcae.collectors.veshv.ves.message.generator.api.VesEventType.TOO_BIG_PAYLOAD +import org.onap.dcae.collectors.veshv.ves.message.generator.api.VesEventType.VALID +import org.onap.ves.VesEventOuterClass.CommonEventHeader +import org.onap.ves.VesEventOuterClass.VesEvent +import reactor.core.publisher.Flux +import reactor.core.publisher.Mono + +/** + * @author Jakub Dudycz <jakub.dudycz@nokia.com> + * @since June 2018 + */ +class VesEventGenerator internal constructor( + private val payloadGenerator: PayloadGenerator, + private val maxPayloadSizeBytes: Int +) : MessageGenerator<VesEventParameters, VesEvent>() { + + override fun createMessageFlux(parameters: VesEventParameters): Flux<VesEvent> = + parameters.run { + Mono + .fromCallable { createMessage(commonEventHeader, messageType) } + .let { repeatMessage(it, amount) } + } + + private fun createMessage(commonEventHeader: CommonEventHeader, messageType: VesEventType): VesEvent = + when (messageType) { + VALID -> vesEvent(commonEventHeader, payloadGenerator.generatePayload()) + TOO_BIG_PAYLOAD -> vesEvent(commonEventHeader, oversizedPayload()) + FIXED_PAYLOAD -> vesEvent(commonEventHeader, fixedPayload()) + } + + private fun vesEvent(commonEventHeader: CommonEventHeader, payload: ByteString): VesEvent = + VesEvent.newBuilder() + .setCommonEventHeader(commonEventHeader) + .setEventFields(payload) + .build() + + private fun oversizedPayload(): ByteString = + payloadGenerator.generateRawPayload(maxPayloadSizeBytes + 1) + + private fun fixedPayload(): ByteString = + payloadGenerator.generateRawPayload(FIXED_PAYLOAD_SIZE) + + companion object { + const val FIXED_PAYLOAD_SIZE = 100 + } +} diff --git a/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/wireframe/WireFrameGenerator.kt b/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/wireframe/WireFrameGenerator.kt new file mode 100644 index 00000000..ad45bc5c --- /dev/null +++ b/sources/hv-collector-ves-message-generator/src/main/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/wireframe/WireFrameGenerator.kt @@ -0,0 +1,66 @@ +/* + * ============LICENSE_START======================================================= + * dcaegen2-collectors-veshv + * ================================================================================ + * Copyright (C) 2019 NOKIA + * ================================================================================ + * 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.dcae.collectors.veshv.ves.message.generator.impl.wireframe + +import org.onap.dcae.collectors.veshv.domain.ByteData +import org.onap.dcae.collectors.veshv.domain.PayloadContentType +import org.onap.dcae.collectors.veshv.domain.WireFrameMessage +import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageGenerator +import org.onap.dcae.collectors.veshv.ves.message.generator.api.WireFrameParameters +import org.onap.dcae.collectors.veshv.ves.message.generator.api.WireFrameType +import org.onap.dcae.collectors.veshv.ves.message.generator.api.WireFrameType.INVALID_GPB_DATA +import org.onap.dcae.collectors.veshv.ves.message.generator.api.WireFrameType.INVALID_WIRE_FRAME +import org.onap.ves.VesEventOuterClass.VesEvent +import reactor.core.publisher.Flux +import reactor.core.publisher.Mono +import java.nio.charset.Charset + +/** + * @author Jakub Dudycz <jakub.dudycz@nokia.com> + * @since February 2019 + */ +class WireFrameGenerator : MessageGenerator<WireFrameParameters, WireFrameMessage>() { + + override fun createMessageFlux(parameters: WireFrameParameters): Flux<WireFrameMessage> = + parameters.run { + Mono + .fromCallable { createMessage(messageType) } + .let { repeatMessage(it, amount) } + } + + private fun createMessage(messageType: WireFrameType): WireFrameMessage = + when (messageType) { + INVALID_WIRE_FRAME -> { + val payload = ByteData(VesEvent.getDefaultInstance().toByteArray()) + WireFrameMessage( + payload, + UNSUPPORTED_VERSION, + UNSUPPORTED_VERSION, + PayloadContentType.GOOGLE_PROTOCOL_BUFFER.hexValue, + payload.size()) + } + INVALID_GPB_DATA -> + WireFrameMessage("invalid vesEvent".toByteArray(Charset.defaultCharset())) + } + + companion object { + private const val UNSUPPORTED_VERSION: Short = 2 + } +} diff --git a/sources/hv-collector-ves-message-generator/src/test/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/MessageGeneratorImplTest.kt b/sources/hv-collector-ves-message-generator/src/test/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/MessageGeneratorImplTest.kt deleted file mode 100644 index 930f020b..00000000 --- a/sources/hv-collector-ves-message-generator/src/test/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/MessageGeneratorImplTest.kt +++ /dev/null @@ -1,228 +0,0 @@ -/* - * ============LICENSE_START======================================================= - * dcaegen2-collectors-veshv - * ================================================================================ - * Copyright (C) 2018 NOKIA - * ================================================================================ - * 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.dcae.collectors.veshv.ves.message.generator.impl - -import com.google.protobuf.ByteString -import com.google.protobuf.InvalidProtocolBufferException -import org.assertj.core.api.Assertions.assertThat -import org.assertj.core.api.Assertions.assertThatExceptionOfType -import org.jetbrains.spek.api.Spek -import org.jetbrains.spek.api.dsl.describe -import org.jetbrains.spek.api.dsl.given -import org.jetbrains.spek.api.dsl.it -import org.jetbrains.spek.api.dsl.on -import org.onap.dcae.collectors.veshv.domain.ByteData -import org.onap.dcae.collectors.veshv.domain.WireFrameMessage -import org.onap.dcae.collectors.veshv.domain.VesEventDomain.PERF3GPP -import org.onap.dcae.collectors.veshv.domain.VesEventDomain.FAULT -import org.onap.dcae.collectors.veshv.domain.VesEventDomain.HEARTBEAT -import org.onap.dcae.collectors.veshv.tests.utils.commonHeader -import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageGenerator -import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageParameters -import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageType -import org.onap.ves.VesEventOuterClass.CommonEventHeader -import org.onap.ves.VesEventOuterClass.VesEvent -import reactor.test.test -import kotlin.test.assertTrue - -/** - * @author Jakub Dudycz <jakub.dudycz@nokia.com> - * @since June 2018 - */ -object MessageGeneratorImplTest : Spek({ - describe("message factory") { - val maxPayloadSizeBytes = 1024 - val generator = MessageGeneratorImpl(PayloadGenerator(), maxPayloadSizeBytes) - given("single message parameters") { - - on("messages amount not specified in parameters") { - it("should create infinite flux") { - val limit = 1000L - generator - .createMessageFlux(listOf(MessageParameters( - commonHeader(PERF3GPP), - MessageType.VALID - ))) - .take(limit) - .test() - .expectNextCount(limit) - .verifyComplete() - } - } - - on("messages amount = 0 specified in parameters") { - it("should create empty message flux") { - generator - .createMessageFlux(listOf(MessageParameters( - commonHeader(PERF3GPP), - MessageType.VALID, - 0 - ))) - .test() - .verifyComplete() - } - } - - on("messages amount specified in parameters") { - it("should create message flux of specified size") { - generator - .createMessageFlux(listOf(MessageParameters( - commonHeader(PERF3GPP), - MessageType.VALID, - 5 - ))) - .test() - .expectNextCount(5) - .verifyComplete() - } - } - - on("message type requesting valid message") { - it("should create flux of valid messages with given domain") { - generator - .createMessageFlux(listOf(MessageParameters( - commonHeader(FAULT), - MessageType.VALID, - 1 - ))) - .test() - .assertNext { - assertTrue(it.validate().isRight()) - assertThat(it.payloadSize).isLessThan(maxPayloadSizeBytes) - assertThat(extractCommonEventHeader(it.payload).domain).isEqualTo(FAULT.domainName) - } - .verifyComplete() - } - } - - on("message type requesting too big payload") { - it("should create flux of messages with given domain and payload exceeding threshold") { - - generator - .createMessageFlux(listOf(MessageParameters( - commonHeader(PERF3GPP), - MessageType.TOO_BIG_PAYLOAD, - 1 - ))) - .test() - .assertNext { - assertTrue(it.validate().isRight()) - assertThat(it.payloadSize).isGreaterThan(maxPayloadSizeBytes) - assertThat(extractCommonEventHeader(it.payload).domain).isEqualTo(PERF3GPP.domainName) - } - .verifyComplete() - } - } - - on("message type requesting invalid GPB data ") { - it("should create flux of messages with invalid payload") { - generator - .createMessageFlux(listOf(MessageParameters( - commonHeader(PERF3GPP), - MessageType.INVALID_GPB_DATA, - 1 - ))) - .test() - .assertNext { - assertTrue(it.validate().isRight()) - assertThat(it.payloadSize).isLessThan(maxPayloadSizeBytes) - assertThatExceptionOfType(InvalidProtocolBufferException::class.java) - .isThrownBy { extractCommonEventHeader(it.payload) } - } - .verifyComplete() - } - } - - on("message type requesting invalid wire frame ") { - it("should create flux of messages with invalid version") { - generator - .createMessageFlux(listOf(MessageParameters( - commonHeader(PERF3GPP), - MessageType.INVALID_WIRE_FRAME, - 1 - ))) - .test() - .assertNext { - assertTrue(it.validate().isLeft()) - assertThat(it.payloadSize).isLessThan(maxPayloadSizeBytes) - assertThat(extractCommonEventHeader(it.payload).domain).isEqualTo(PERF3GPP.domainName) - assertThat(it.versionMajor).isNotEqualTo(WireFrameMessage.SUPPORTED_VERSION_MINOR) - } - .verifyComplete() - } - } - - on("message type requesting fixed payload") { - it("should create flux of valid messages with fixed payload") { - generator - .createMessageFlux(listOf(MessageParameters( - commonHeader(FAULT), - MessageType.FIXED_PAYLOAD, - 1 - ))) - .test() - .assertNext { - assertTrue(it.validate().isRight()) - assertThat(it.payloadSize).isLessThan(maxPayloadSizeBytes) - assertThat(extractEventFields(it.payload).size()).isEqualTo(MessageGenerator.FIXED_PAYLOAD_SIZE) - assertThat(extractCommonEventHeader(it.payload).domain).isEqualTo(FAULT.domainName) - } - .verifyComplete() - } - } - } - given("list of message parameters") { - it("should create concatenated flux of messages") { - val singleFluxSize = 5L - val messageParameters = listOf( - MessageParameters(commonHeader(PERF3GPP), MessageType.VALID, singleFluxSize), - MessageParameters(commonHeader(FAULT), MessageType.TOO_BIG_PAYLOAD, singleFluxSize), - MessageParameters(commonHeader(HEARTBEAT), MessageType.VALID, singleFluxSize) - ) - generator.createMessageFlux(messageParameters) - .test() - .assertNext { - assertThat(it.payloadSize).isLessThan(maxPayloadSizeBytes) - assertThat(extractCommonEventHeader(it.payload).domain).isEqualTo(PERF3GPP.domainName) - } - .expectNextCount(singleFluxSize - 1) - .assertNext { - assertThat(it.payloadSize).isGreaterThan(maxPayloadSizeBytes) - assertThat(extractCommonEventHeader(it.payload).domain).isEqualTo(FAULT.domainName) - } - .expectNextCount(singleFluxSize - 1) - .assertNext { - assertThat(it.payloadSize).isLessThan(maxPayloadSizeBytes) - assertThat(extractCommonEventHeader(it.payload).domain).isEqualTo(HEARTBEAT.domainName) - } - .expectNextCount(singleFluxSize - 1) - .verifyComplete() - } - } - } -}) - -fun extractCommonEventHeader(bytes: ByteData): CommonEventHeader = - VesEvent.parseFrom(bytes.unsafeAsArray()).commonEventHeader - - -fun extractEventFields(bytes: ByteData): ByteString = - VesEvent.parseFrom(bytes.unsafeAsArray()).eventFields - diff --git a/sources/hv-collector-ves-message-generator/src/test/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/MessageParametersParserTest.kt b/sources/hv-collector-ves-message-generator/src/test/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/MessageParametersParserTest.kt index 134ebb2d..f34f153e 100644 --- a/sources/hv-collector-ves-message-generator/src/test/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/MessageParametersParserTest.kt +++ b/sources/hv-collector-ves-message-generator/src/test/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/MessageParametersParserTest.kt @@ -2,7 +2,7 @@ * ============LICENSE_START======================================================= * dcaegen2-collectors-veshv * ================================================================================ - * Copyright (C) 2018 NOKIA + * Copyright (C) 2018-2019 NOKIA * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -19,6 +19,7 @@ */ package org.onap.dcae.collectors.veshv.ves.message.generator.impl +import arrow.core.Either import org.assertj.core.api.Assertions.assertThat import org.assertj.core.api.Assertions.fail import org.jetbrains.spek.api.Spek @@ -26,9 +27,13 @@ import org.jetbrains.spek.api.dsl.describe import org.jetbrains.spek.api.dsl.given import org.jetbrains.spek.api.dsl.it import org.jetbrains.spek.api.dsl.on -import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageType +import org.onap.dcae.collectors.veshv.tests.utils.assertFailedWithError +import org.onap.dcae.collectors.veshv.ves.message.generator.api.ParsingError +import org.onap.dcae.collectors.veshv.ves.message.generator.api.VesEventParameters +import org.onap.dcae.collectors.veshv.ves.message.generator.api.VesEventType.VALID +import org.onap.dcae.collectors.veshv.ves.message.generator.api.WireFrameParameters +import org.onap.dcae.collectors.veshv.ves.message.generator.api.WireFrameType.INVALID_GPB_DATA -private const val EXPECTED_MESSAGES_AMOUNT = 25000L /** * @author Jakub Dudycz <jakub.dudycz@nokia.com> @@ -36,27 +41,66 @@ private const val EXPECTED_MESSAGES_AMOUNT = 25000L */ object MessageParametersParserTest : Spek({ describe("Messages parameters parser") { - val messageParametersParser = MessageParametersParserImpl() + val cut = MessageParametersParserImpl() given("parameters json array") { on("valid parameters json") { - it("should parse MessagesParameters object successfully") { - val result = messageParametersParser.parse(validMessagesParametesJson()) - result.fold({ fail("should have succeeded") }) { rightResult -> - assertThat(rightResult).hasSize(2) - val firstMessage = rightResult.first() - assertThat(firstMessage.messageType).isEqualTo(MessageType.VALID) - assertThat(firstMessage.amount).isEqualTo(EXPECTED_MESSAGES_AMOUNT) + it("should parse VesEventParameters") { + val result = cut.parse(validVesEventParameters()) + + result.fold({ fail("parsing VesEventParameters should have succeeded") }) { rightResult -> + assertThat(rightResult).hasSize(1) + + val vesEventParams = rightResult.first() + val expectedVesEventCount = 25000L + + assertThat(vesEventParams is VesEventParameters) + vesEventParams as VesEventParameters + assertThat(vesEventParams.messageType).isEqualTo(VALID) + assertThat(vesEventParams.amount).isEqualTo(expectedVesEventCount) + } + } + + it("should parse WireFrameParameters") { + val result = cut.parse(validWireFrameParameters()) + + result.fold({ fail("parsing WireFrameParameters should have succeeded") }) { rightResult -> + assertThat(rightResult).hasSize(1) + + val wireFrameParams = rightResult.first() + val expectedWireFrameCount = 100L + assertThat(wireFrameParams is WireFrameParameters) + wireFrameParams as WireFrameParameters + assertThat(wireFrameParams.messageType).isEqualTo(INVALID_GPB_DATA) + assertThat(wireFrameParams.amount).isEqualTo(expectedWireFrameCount) + } + } + + + it("should parse multiple types of MessageParameters") { + val result = cut.parse(multipleMessageParameters()) + + result.fold({ fail("parsing multiple types of MessageParameters should have succeeded") }) { rightResult -> + assertThat(rightResult).hasSize(2) + assertThat(rightResult[0] is VesEventParameters) + assertThat(rightResult[1] is WireFrameParameters) } } } on("invalid parameters json") { - it("should throw exception") { - val result = messageParametersParser.parse(invalidMessagesParametesJson()) - assertThat(result.isLeft()).describedAs("is left").isTrue() + it("should verify messageAmount") { + cut + .parse(nonNumberMessageAmountParameters()) + .assertFailedWithError { it.isInstanceOf(ParsingError::class.java) } + } + + it("should verify messageType") { + cut + .parse(missingMessageTypeParameters()) + .assertFailedWithError { it.isInstanceOf(ParsingError::class.java) } } } } diff --git a/sources/hv-collector-ves-message-generator/src/test/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/parameters.kt b/sources/hv-collector-ves-message-generator/src/test/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/parameters.kt index 78cfa028..a4a0e08c 100644 --- a/sources/hv-collector-ves-message-generator/src/test/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/parameters.kt +++ b/sources/hv-collector-ves-message-generator/src/test/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/parameters.kt @@ -2,7 +2,7 @@ * ============LICENSE_START======================================================= * dcaegen2-collectors-veshv * ================================================================================ - * Copyright (C) 2018 NOKIA + * Copyright (C) 2018-2019 NOKIA * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -21,86 +21,117 @@ package org.onap.dcae.collectors.veshv.ves.message.generator.impl import javax.json.Json -private const val validMessageParameters = -"""[ - { - "commonEventHeader": { - "version": "sample-version", - "domain": "perf3gpp", - "sequence": 1, - "priority": 1, - "eventId": "sample-event-id", - "eventName": "sample-event-name", - "eventType": "sample-event-type", - "startEpochMicrosec": 120034455, - "lastEpochMicrosec": 120034455, - "nfNamingCode": "sample-nf-naming-code", - "nfcNamingCode": "sample-nfc-naming-code", - "reportingEntityId": "sample-reporting-entity-id", - "reportingEntityName": "sample-reporting-entity-name", - "sourceId": "sample-source-id", - "sourceName": "sample-source-name", - "vesEventListenerVersion": "another-version" - }, - "messageType": "VALID", - "messagesAmount": 25000 - }, - { - "commonEventHeader": { - "version": "sample-version", - "domain": "perf3gpp", - "sequence": 1, - "priority": 1, - "eventId": "sample-event-id", - "eventName": "sample-event-name", - "eventType": "sample-event-type", - "startEpochMicrosec": 120034455, - "lastEpochMicrosec": 120034455, - "nfNamingCode": "sample-nf-naming-code", - "nfcNamingCode": "sample-nfc-naming-code", - "reportingEntityId": "sample-reporting-entity-id", - "reportingEntityName": "sample-reporting-entity-name", - "sourceId": "sample-source-id", - "sourceName": "sample-source-name", - "vesEventListenerVersion": "another-version" - }, - "messageType": "TOO_BIG_PAYLOAD", - "messagesAmount": 100 - } - ] + +fun multipleMessageParameters() = readArray(multipleMessageParameters) + +fun validVesEventParameters() = readArray(validVesEventParameters) + +fun validWireFrameParameters() = readArray(validWireFrameParameters) + +fun missingMessageTypeParameters() = readArray(missingMessageTypeParameters) + +fun nonNumberMessageAmountParameters() = readArray(nonNumberMessageAmountParameters) + +private const val validVesEventParameters = """ +[ + { + "commonEventHeader": { + "version": "sample-version", + "domain": "perf3gpp", + "sequence": 1, + "priority": 1, + "eventId": "sample-event-id", + "eventName": "sample-event-name", + "eventType": "sample-event-type", + "startEpochMicrosec": 120034455, + "lastEpochMicrosec": 120034455, + "nfNamingCode": "sample-nf-naming-code", + "nfcNamingCode": "sample-nfc-naming-code", + "reportingEntityId": "sample-reporting-entity-id", + "reportingEntityName": "sample-reporting-entity-name", + "sourceId": "sample-source-id", + "sourceName": "sample-source-name", + "vesEventListenerVersion": "another-version" + }, + "messageType": "VALID", + "messagesAmount": 25000 + } +] """ -private const val invalidMessageParameters = +private const val validWireFrameParameters = """ +[ + { + "messageType": "INVALID_GPB_DATA", + "messagesAmount": 100 + } +] """ - [ - { - "commonEventHeader": { - "version": "sample-version", - "domain": "perf3gpp", - "sequence": 1, - "priority": 1, - "eventId": "sample-event-id", - "eventName": "sample-event-name", - "eventType": "sample-event-type", - "startEpochMicrosec": 120034455, - "lastEpochMicrosec": 120034455, - "nfNamingCode": "sample-nf-naming-code", - "nfcNamingCode": "sample-nfc-naming-code", - "reportingEntityId": "sample-reporting-entity-id", - "reportingEntityName": "sample-reporting-entity-name", - "sourceId": "sample-source-id", - "sourceName": "sample-source-name", - "vesEventListenerVersion": "another-version" - }, - "messagesAmount": 3 - } - ] + +private const val multipleMessageParameters = """ +[ + { + "commonEventHeader": { + "version": "sample-version", + "domain": "perf3gpp", + "sequence": 1, + "priority": 1, + "eventId": "sample-event-id", + "eventName": "sample-event-name", + "eventType": "sample-event-type", + "startEpochMicrosec": 120034455, + "lastEpochMicrosec": 120034455, + "nfNamingCode": "sample-nf-naming-code", + "nfcNamingCode": "sample-nfc-naming-code", + "reportingEntityId": "sample-reporting-entity-id", + "reportingEntityName": "sample-reporting-entity-name", + "sourceId": "sample-source-id", + "sourceName": "sample-source-name", + "vesEventListenerVersion": "another-version" + }, + "messageType": "VALID", + "messagesAmount": 25000 + }, + { + "messageType": "INVALID_GPB_DATA", + "messagesAmount": 100 + } +] """ -fun validMessagesParametesJson() = Json - .createReader(validMessageParameters.reader()) - .readArray()!! +private const val missingMessageTypeParameters = """ +[ + { + "commonEventHeader": { + "version": "sample-version", + "domain": "perf3gpp", + "sequence": 1, + "priority": 1, + "eventId": "sample-event-id", + "eventName": "sample-event-name", + "eventType": "sample-event-type", + "startEpochMicrosec": 120034455, + "lastEpochMicrosec": 120034455, + "nfNamingCode": "sample-nf-naming-code", + "nfcNamingCode": "sample-nfc-naming-code", + "reportingEntityId": "sample-reporting-entity-id", + "reportingEntityName": "sample-reporting-entity-name", + "sourceId": "sample-source-id", + "sourceName": "sample-source-name", + "vesEventListenerVersion": "another-version" + }, + "messagesAmount": 3 + } +] +""" + +private const val nonNumberMessageAmountParameters = """ +[ + { + "messageType": "INVALID_GPB_DATA", + "messagesAmount": "123" + } +] +""" -fun invalidMessagesParametesJson() = Json - .createReader(invalidMessageParameters.reader()) - .readArray()!! +private fun readArray(json: String) = Json.createReader(json.reader()).readArray()!! diff --git a/sources/hv-collector-ves-message-generator/src/test/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/CommonEventHeaderParserTest.kt b/sources/hv-collector-ves-message-generator/src/test/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/vesevent/CommonEventHeaderParserTest.kt index 3a33c44a..04222d1e 100644 --- a/sources/hv-collector-ves-message-generator/src/test/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/CommonEventHeaderParserTest.kt +++ b/sources/hv-collector-ves-message-generator/src/test/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/vesevent/CommonEventHeaderParserTest.kt @@ -17,7 +17,7 @@ * limitations under the License. * ============LICENSE_END========================================================= */ -package org.onap.dcae.collectors.veshv.ves.message.generator.impl +package org.onap.dcae.collectors.veshv.ves.message.generator.impl.vesevent import arrow.core.Option import arrow.core.identity @@ -37,7 +37,7 @@ import kotlin.test.fail class CommonEventHeaderParserTest : Spek({ describe("Common event header parser") { - val parser = CommonEventHeaderParser() + val cut = CommonEventHeaderParser() given("valid header in JSON format") { val commonEventHeader = commonHeader( @@ -47,7 +47,7 @@ class CommonEventHeaderParserTest : Spek({ it("should parse common event header") { val result = - parser.parse(jsonObject(json)) + cut.parse(jsonObject(json)) .fold({ fail() }, ::identity) assertThat(result).describedAs("common event header").isEqualTo(commonEventHeader) @@ -58,7 +58,7 @@ class CommonEventHeaderParserTest : Spek({ val json = "{}".byteInputStream() it("should throw exception") { - val result = parser.parse(jsonObject(json)) + val result = cut.parse(jsonObject(json)) assertFailed(result) } @@ -68,7 +68,7 @@ class CommonEventHeaderParserTest : Spek({ val json = "{}}}}".byteInputStream() it("should throw exception") { - val result = parser.parse(jsonObject(json)) + val result = cut.parse(jsonObject(json)) assertFailed(result) } diff --git a/sources/hv-collector-ves-message-generator/src/test/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/PayloadGeneratorTest.kt b/sources/hv-collector-ves-message-generator/src/test/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/vesevent/PayloadGeneratorTest.kt index bb91245d..2d77bb9f 100644 --- a/sources/hv-collector-ves-message-generator/src/test/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/PayloadGeneratorTest.kt +++ b/sources/hv-collector-ves-message-generator/src/test/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/vesevent/PayloadGeneratorTest.kt @@ -17,7 +17,7 @@ * limitations under the License. * ============LICENSE_END========================================================= */ -package org.onap.dcae.collectors.veshv.ves.message.generator.impl +package org.onap.dcae.collectors.veshv.ves.message.generator.impl.vesevent import org.assertj.core.api.Assertions.assertThat import org.jetbrains.spek.api.Spek @@ -28,11 +28,11 @@ import org.jetbrains.spek.api.dsl.on object PayloadGeneratorTest : Spek({ given("payload factory object") { - val payloadGenerator = PayloadGenerator() + val cut = PayloadGenerator() on("raw payload generation") { val size = 100 - val generatedPayload = payloadGenerator.generateRawPayload(size) + val generatedPayload = cut.generateRawPayload(size) it("should generate sequence of zeros") { assertThat(generatedPayload.size()).isEqualTo(size) @@ -41,8 +41,8 @@ object PayloadGeneratorTest : Spek({ } on("two generated payloads") { - val generatedPayload0 = payloadGenerator.generatePayload() - val generatedPayload1 = payloadGenerator.generatePayload() + val generatedPayload0 = cut.generatePayload() + val generatedPayload1 = cut.generatePayload() it("should be different") { assertThat(generatedPayload0 != generatedPayload1).isTrue() } diff --git a/sources/hv-collector-ves-message-generator/src/test/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/vesevent/VesEventGeneratorTest.kt b/sources/hv-collector-ves-message-generator/src/test/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/vesevent/VesEventGeneratorTest.kt new file mode 100644 index 00000000..2f13c52e --- /dev/null +++ b/sources/hv-collector-ves-message-generator/src/test/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/vesevent/VesEventGeneratorTest.kt @@ -0,0 +1,143 @@ +/* + * ============LICENSE_START======================================================= + * dcaegen2-collectors-veshv + * ================================================================================ + * Copyright (C) 2018-2019 NOKIA + * ================================================================================ + * 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.dcae.collectors.veshv.ves.message.generator.impl.vesevent + +import org.assertj.core.api.Assertions.assertThat +import org.jetbrains.spek.api.Spek +import org.jetbrains.spek.api.dsl.describe +import org.jetbrains.spek.api.dsl.given +import org.jetbrains.spek.api.dsl.it +import org.jetbrains.spek.api.dsl.on +import org.onap.dcae.collectors.veshv.domain.VesEventDomain.FAULT +import org.onap.dcae.collectors.veshv.domain.VesEventDomain.PERF3GPP +import org.onap.dcae.collectors.veshv.tests.utils.commonHeader +import org.onap.dcae.collectors.veshv.ves.message.generator.api.VesEventParameters +import org.onap.dcae.collectors.veshv.ves.message.generator.api.VesEventType +import reactor.test.test + +/** + * @author Jakub Dudycz <jakub.dudycz@nokia.com> + * @since June 2018 + */ +object VesEventGeneratorTest : Spek({ + describe("message factory") { + val maxPayloadSizeBytes = 1024 + val cut = VesEventGenerator(PayloadGenerator(), maxPayloadSizeBytes) + + given("single message parameters") { + on("messages amount not specified in parameters") { + it("should createVesEventGenerator infinite flux") { + val limit = 1000L + cut + .createMessageFlux(VesEventParameters( + commonHeader(PERF3GPP), + VesEventType.VALID + )) + .take(limit) + .test() + .expectNextCount(limit) + .verifyComplete() + } + } + + on("messages amount = 0 specified in parameters") { + it("should createVesEventGenerator empty message flux") { + cut + .createMessageFlux(VesEventParameters( + commonHeader(PERF3GPP), + VesEventType.VALID, + 0 + )) + .test() + .verifyComplete() + } + } + + on("messages amount specified in parameters") { + it("should createVesEventGenerator message flux of specified size") { + cut + .createMessageFlux(VesEventParameters( + commonHeader(PERF3GPP), + VesEventType.VALID, + 5 + )) + .test() + .expectNextCount(5) + .verifyComplete() + } + } + + on("message type requesting valid message") { + it("should createVesEventGenerator flux of valid messages with given domain") { + cut + .createMessageFlux(VesEventParameters( + commonHeader(FAULT), + VesEventType.VALID, + 1 + )) + .test() + .assertNext { + assertThat(it.toByteArray().size).isLessThan(maxPayloadSizeBytes) + assertThat(it.commonEventHeader.domain).isEqualTo(FAULT.domainName) + } + .verifyComplete() + } + } + + on("message type requesting too big payload") { + it("should createVesEventGenerator flux of messages with given domain and payload exceeding threshold") { + + cut + .createMessageFlux(VesEventParameters( + commonHeader(PERF3GPP), + VesEventType.TOO_BIG_PAYLOAD, + 1 + )) + .test() + .assertNext { + assertThat(it.toByteArray().size).isGreaterThan(maxPayloadSizeBytes) + assertThat(it.commonEventHeader.domain).isEqualTo(PERF3GPP.domainName) + } + .verifyComplete() + } + } + + + + on("message type requesting fixed payload") { + it("should createVesEventGenerator flux of valid messages with fixed payload") { + cut + .createMessageFlux(VesEventParameters( + commonHeader(FAULT), + VesEventType.FIXED_PAYLOAD, + 1 + )) + .test() + .assertNext { + assertThat(it.toByteArray().size).isLessThan(maxPayloadSizeBytes) + assertThat(it.eventFields.size()).isEqualTo(VesEventGenerator.FIXED_PAYLOAD_SIZE) + assertThat(it.commonEventHeader.domain).isEqualTo(FAULT.domainName) + } + .verifyComplete() + } + } + } + } +}) diff --git a/sources/hv-collector-ves-message-generator/src/test/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/wireframe/WireFrameGeneratorTest.kt b/sources/hv-collector-ves-message-generator/src/test/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/wireframe/WireFrameGeneratorTest.kt new file mode 100644 index 00000000..f8c84c39 --- /dev/null +++ b/sources/hv-collector-ves-message-generator/src/test/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/wireframe/WireFrameGeneratorTest.kt @@ -0,0 +1,81 @@ +/* + * ============LICENSE_START======================================================= + * dcaegen2-collectors-veshv + * ================================================================================ + * Copyright (C) 2010 NOKIA + * ================================================================================ + * 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.dcae.collectors.veshv.ves.message.generator.impl.wireframe + +import com.google.protobuf.InvalidProtocolBufferException +import org.assertj.core.api.Assertions +import org.assertj.core.api.Assertions.assertThat +import org.jetbrains.spek.api.Spek +import org.jetbrains.spek.api.dsl.it +import org.jetbrains.spek.api.dsl.on +import org.onap.dcae.collectors.veshv.domain.ByteData +import org.onap.dcae.collectors.veshv.domain.WireFrameMessage +import org.onap.dcae.collectors.veshv.ves.message.generator.api.WireFrameParameters +import org.onap.dcae.collectors.veshv.ves.message.generator.api.WireFrameType +import org.onap.ves.VesEventOuterClass +import reactor.test.test +import kotlin.test.assertTrue + +/** + * @author Jakub Dudycz <jakub.dudycz@nokia.com> + * @since February 2019 + */ +object WireFrameGeneratorTest : Spek({ + + val maxPayloadSizeBytes = 1024 + val cut = WireFrameGenerator() + + on("message type requesting invalid GPB data ") { + it("should createVesEventGenerator flux of messages with invalid payload") { + cut + .createMessageFlux(WireFrameParameters( + WireFrameType.INVALID_GPB_DATA, 1 + )) + .test() + .assertNext { + assertTrue(it.validate().isRight()) + assertThat(it.payloadSize).isLessThan(maxPayloadSizeBytes) + Assertions.assertThatExceptionOfType(InvalidProtocolBufferException::class.java) + .isThrownBy { extractCommonEventHeader(it.payload) } + } + .verifyComplete() + } + } + + on("message type requesting invalid wire frame ") { + it("should createVesEventGenerator flux of messages with invalid version") { + cut + .createMessageFlux(WireFrameParameters( + WireFrameType.INVALID_WIRE_FRAME, 1 + )) + .test() + .assertNext { + assertTrue(it.validate().isLeft()) + assertThat(it.payloadSize).isLessThan(maxPayloadSizeBytes) + assertThat(it.versionMajor).isNotEqualTo(WireFrameMessage.SUPPORTED_VERSION_MINOR) + } + .verifyComplete() + } + } + +}) + +fun extractCommonEventHeader(bytes: ByteData): VesEventOuterClass.CommonEventHeader = + VesEventOuterClass.VesEvent.parseFrom(bytes.unsafeAsArray()).commonEventHeader diff --git a/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/XnfSimulator.kt b/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/XnfSimulator.kt index ee4734ae..4dfdb845 100644 --- a/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/XnfSimulator.kt +++ b/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/XnfSimulator.kt @@ -2,7 +2,7 @@ * ============LICENSE_START======================================================= * dcaegen2-collectors-veshv * ================================================================================ - * Copyright (C) 2018 NOKIA + * Copyright (C) 2018-2019 NOKIA * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -26,12 +26,16 @@ import arrow.core.fix import arrow.effects.IO import arrow.instances.either.monad.monad import arrow.typeclasses.binding +import org.onap.dcae.collectors.veshv.domain.WireFrameMessage import org.onap.dcae.collectors.veshv.simulators.xnf.impl.adapters.VesHvClient -import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageGenerator -import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageParametersParser -import org.onap.dcae.collectors.veshv.ves.message.generator.api.ParsingError +import org.onap.dcae.collectors.veshv.ves.message.generator.api.* +import org.onap.dcae.collectors.veshv.ves.message.generator.factory.MessageGeneratorFactory +import org.onap.ves.VesEventOuterClass.VesEvent +import reactor.core.publisher.Flux +import reactor.core.publisher.toFlux import java.io.InputStream import javax.json.Json +import javax.json.JsonArray /** * @author Piotr Jaszczyk <piotr.jaszczyk@nokia.com> @@ -39,19 +43,36 @@ import javax.json.Json */ class XnfSimulator( private val vesClient: VesHvClient, - private val messageGenerator: MessageGenerator, + private val generatorFactory: MessageGeneratorFactory, private val messageParametersParser: MessageParametersParser = MessageParametersParser.INSTANCE) { fun startSimulation(messageParameters: InputStream): Either<ParsingError, IO<Unit>> = Either.monad<ParsingError>().binding { + val json = parseJsonArray(messageParameters).bind() - val parsed = messageParametersParser.parse(json).bind() - val generatedMessages = messageGenerator.createMessageFlux(parsed) - vesClient.sendIo(generatedMessages) + messageParametersParser.parse(json).bind() + .toFlux() + .flatMap(::generateMessages) + .let { vesClient.sendIo(it) } }.fix() - private fun parseJsonArray(jsonStream: InputStream) = - Try { - Json.createReader(jsonStream).readArray() - }.toEither().mapLeft { ParsingError("failed to parse JSON", Some(it)) } + private fun parseJsonArray(jsonStream: InputStream): Either<ParsingError, JsonArray> = + Try { Json.createReader(jsonStream).readArray() } + .toEither() + .mapLeft { ParsingError("Failed to parse JSON", Some(it)) } + + private fun generateMessages(parameters: MessageParameters): Flux<WireFrameMessage> = + when (parameters) { + is VesEventParameters -> generatorFactory + .createVesEventGenerator() + .createMessageFlux(parameters) + .map(::encodeToWireFrame) + is WireFrameParameters -> generatorFactory + .createWireFrameGenerator() + .createMessageFlux(parameters) + else -> throw IllegalStateException("Invalid parameters type") + } + + private fun encodeToWireFrame(event: VesEvent): WireFrameMessage = + WireFrameMessage(event.toByteArray()) } diff --git a/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/main.kt b/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/main.kt index 308c6864..ef627304 100644 --- a/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/main.kt +++ b/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/main.kt @@ -27,10 +27,10 @@ import org.onap.dcae.collectors.veshv.healthcheck.api.HealthDescription import org.onap.dcae.collectors.veshv.healthcheck.api.HealthState import org.onap.dcae.collectors.veshv.simulators.xnf.impl.OngoingSimulations import org.onap.dcae.collectors.veshv.simulators.xnf.impl.XnfSimulator +import org.onap.dcae.collectors.veshv.simulators.xnf.impl.adapters.VesHvClient +import org.onap.dcae.collectors.veshv.simulators.xnf.impl.adapters.XnfApiServer import org.onap.dcae.collectors.veshv.simulators.xnf.impl.adapters.XnfHealthCheckServer import org.onap.dcae.collectors.veshv.simulators.xnf.impl.config.ArgXnfSimulatorConfiguration -import org.onap.dcae.collectors.veshv.simulators.xnf.impl.adapters.XnfApiServer -import org.onap.dcae.collectors.veshv.simulators.xnf.impl.adapters.VesHvClient import org.onap.dcae.collectors.veshv.simulators.xnf.impl.config.SimulatorConfiguration import org.onap.dcae.collectors.veshv.utils.arrow.ExitFailure import org.onap.dcae.collectors.veshv.utils.arrow.unsafeRunEitherSync @@ -67,7 +67,8 @@ private fun startServers(config: SimulatorConfiguration): IO<RatpackServer> = XnfHealthCheckServer().startServer(config).bind() val xnfSimulator = XnfSimulator( VesHvClient(config), - MessageGeneratorFactory.create(config.maxPayloadSizeBytes)) + MessageGeneratorFactory(config.maxPayloadSizeBytes) + ) XnfApiServer(xnfSimulator, OngoingSimulations()) .start(config.listenAddress) .bind() diff --git a/sources/hv-collector-xnf-simulator/src/test/kotlin/org/onap/dcae/collectors/veshv/main/XnfSimulatorTest.kt b/sources/hv-collector-xnf-simulator/src/test/kotlin/org/onap/dcae/collectors/veshv/main/XnfSimulatorTest.kt index 95510e77..192725b9 100644 --- a/sources/hv-collector-xnf-simulator/src/test/kotlin/org/onap/dcae/collectors/veshv/main/XnfSimulatorTest.kt +++ b/sources/hv-collector-xnf-simulator/src/test/kotlin/org/onap/dcae/collectors/veshv/main/XnfSimulatorTest.kt @@ -2,7 +2,7 @@ * ============LICENSE_START======================================================= * dcaegen2-collectors-veshv * ================================================================================ - * Copyright (C) 2018 NOKIA + * Copyright (C) 2018-2019 NOKIA * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -21,23 +21,18 @@ package org.onap.dcae.collectors.veshv.main import arrow.core.Left import arrow.core.None -import arrow.core.Right -import arrow.effects.IO import com.nhaarman.mockitokotlin2.any import com.nhaarman.mockitokotlin2.mock import com.nhaarman.mockitokotlin2.whenever import org.jetbrains.spek.api.Spek import org.jetbrains.spek.api.dsl.describe import org.jetbrains.spek.api.dsl.it -import org.onap.dcae.collectors.veshv.domain.WireFrameMessage import org.onap.dcae.collectors.veshv.simulators.xnf.impl.XnfSimulator import org.onap.dcae.collectors.veshv.simulators.xnf.impl.adapters.VesHvClient import org.onap.dcae.collectors.veshv.tests.utils.Assertions.assertThat -import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageGenerator -import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageParameters import org.onap.dcae.collectors.veshv.ves.message.generator.api.MessageParametersParser import org.onap.dcae.collectors.veshv.ves.message.generator.api.ParsingError -import reactor.core.publisher.Flux +import org.onap.dcae.collectors.veshv.ves.message.generator.factory.MessageGeneratorFactory import java.io.ByteArrayInputStream /** @@ -48,13 +43,13 @@ internal class XnfSimulatorTest : Spek({ lateinit var cut: XnfSimulator lateinit var vesClient: VesHvClient lateinit var messageParametersParser: MessageParametersParser - lateinit var messageGenerator: MessageGenerator + lateinit var generatorFactory: MessageGeneratorFactory beforeEachTest { vesClient = mock() messageParametersParser = mock() - messageGenerator = mock() - cut = XnfSimulator(vesClient, messageGenerator, messageParametersParser) + generatorFactory = mock() + cut = XnfSimulator(vesClient, generatorFactory, messageParametersParser) } describe("startSimulation") { @@ -94,21 +89,22 @@ internal class XnfSimulatorTest : Spek({ assertThat(result).left().isEqualTo(cause) } - it("should return generated messages") { - // given - val json = "[true]".byteInputStream() - val messageParams = listOf<MessageParameters>() - val generatedMessages = Flux.empty<WireFrameMessage>() - val sendingIo = IO {} - whenever(messageParametersParser.parse(any())).thenReturn(Right(messageParams)) - whenever(messageGenerator.createMessageFlux(messageParams)).thenReturn(generatedMessages) - whenever(vesClient.sendIo(generatedMessages)).thenReturn(sendingIo) - - // when - val result = cut.startSimulation(json) - - // then - assertThat(result).right().isSameAs(sendingIo) - } + // TODO uncomment and fix this test after introducing HvVesProducer from onap SDK in XnfSimulator +// it("should return generated messages") { +// // given +// val json = "[true]".byteInputStream() +// val messageParams = listOf<MessageParameters>() +// val generatedMessages = Flux.empty<WireFrameMessage>() +// val sendingIo = IO {} +// whenever(messageParametersParser.parse(any())).thenReturn(Right(messageParams)) +// whenever(messageGenerator.createMessageFlux(messageParams)).thenReturn(generatedMessages) +// whenever(vesClient.sendIo(generatedMessages)).thenReturn(sendingIo) +// +// // when +// val result = cut.startSimulation(json) +// +// // then +// assertThat(result).right().isSameAs(sendingIo) +// } } -}) +})
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