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/*
* ============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
import arrow.core.Either
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.given
import org.jetbrains.spek.api.dsl.it
import org.jetbrains.spek.api.dsl.on
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
import kotlin.test.fail
/**
* @author Jakub Dudycz <jakub.dudycz@nokia.com>
* @since July 2018
*/
object MessageParametersParserTest : Spek({
describe("Messages parameters parser") {
val cut = MessageParametersParserImpl()
given("parameters json array") {
on("valid parameters json") {
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 verify messageAmount") {
cut
.parse(nonNumberMessageAmountParameters())
.assertFailedWithError { it.isInstanceOf(ParsingError::class.java) }
}
it("should verify messageType") {
cut
.parse(missingMessageTypeParameters())
.assertFailedWithError { it.isInstanceOf(ParsingError::class.java) }
}
}
}
}
})
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