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Diffstat (limited to 'sources/hv-collector-ves-message-generator/src/test/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/vesevent/VesEventGeneratorTest.kt')
| -rw-r--r-- | sources/hv-collector-ves-message-generator/src/test/kotlin/org/onap/dcae/collectors/veshv/ves/message/generator/impl/vesevent/VesEventGeneratorTest.kt | 143 |
1 files changed, 143 insertions, 0 deletions
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() + } + } + } + } +}) |