2 * ============LICENSE_START=======================================================
3 * dcaegen2-collectors-veshv
4 * ================================================================================
5 * Copyright (C) 2018 NOKIA
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
20 package org.onap.dcae.collectors.veshv.impl
22 import arrow.core.Option
23 import com.google.protobuf.ByteString
24 import org.jetbrains.spek.api.Spek
25 import org.jetbrains.spek.api.dsl.given
26 import org.jetbrains.spek.api.dsl.it
27 import org.jetbrains.spek.api.dsl.on
28 import org.onap.dcae.collectors.veshv.domain.ByteData
29 import org.onap.dcae.collectors.veshv.domain.VesEventDomain.HEARTBEAT
30 import org.onap.dcae.collectors.veshv.model.VesMessage
31 import org.onap.dcae.collectors.veshv.tests.utils.commonHeader
32 import org.onap.dcae.collectors.veshv.tests.utils.vesEventBytes
33 import java.nio.charset.Charset
34 import kotlin.test.assertTrue
35 import kotlin.test.fail
38 internal object VesDecoderTest : Spek({
40 given("ves message decoder") {
41 val cut = VesDecoder()
43 on("ves hv message bytes") {
44 val commonHeader = commonHeader(HEARTBEAT)
45 val rawMessageBytes = vesEventBytes(commonHeader, ByteString.copyFromUtf8("highvolume measurements"))
47 it("should decode only header and pass it on along with raw message") {
48 val expectedMessage = VesMessage(
54 cut.decode(rawMessageBytes).exists {
61 on("invalid ves hv message bytes") {
62 val rawMessageBytes = ByteData("ala ma kota".toByteArray(Charset.defaultCharset()))
64 it("should throw error") {
65 assertFailedWithError(cut.decode(rawMessageBytes))
71 private fun <A> assertFailedWithError(option: Option<A>) =
73 fail("Error expected")