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/*
* ============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.config.api
import arrow.core.Option
import com.google.gson.JsonParser
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.given
import org.jetbrains.spek.api.dsl.it
import org.jetbrains.spek.api.dsl.on
import org.onap.dcae.collectors.veshv.config.api.model.*
import org.onap.dcae.collectors.veshv.ssl.boundary.SecurityConfiguration
import org.onap.dcae.collectors.veshv.tests.utils.absoluteResourcePath
import org.onap.dcae.collectors.veshv.utils.logging.LogLevel
import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.api.CbsClient
import reactor.core.publisher.Mono
import reactor.test.StepVerifier
import java.time.Duration
internal object ConfigurationModuleIT : Spek({
describe("configuration module") {
val cbsClientMock = mock<CbsClient>()
val configStateListenerMock = mock<ConfigurationStateListener>()
val sut = ConfigurationModule(configStateListenerMock, Mono.just(cbsClientMock))
val configPath = javaClass.absoluteResourcePath("/insecureSampleConfig.json")
given("sample configuration in file: $configPath") {
val arguments = arrayOf(
"--configuration-file",
configPath,
"--health-check-api-port",
"6062")
on("configuration changes in Config Binding Service") {
whenever(cbsClientMock.get(any()))
.thenReturn(
Mono.just(configurationJsonWithIntervalChanged),
Mono.just(configurationJsonWithIntervalChangedAgain),
Mono.just(configurationJsonWithIntervalRestored)
)
it("should wait $firstRequestDelayFromFile s as provided in configuration file and later" +
" fetch configurations in intervals specified within them") {
StepVerifier
.withVirtualTime {
sut.hvVesConfigurationUpdates(arguments, sampleMdc)
.take(3)
}
.expectSubscription()
.expectNoEvent(firstRequestDelayFromFile)
.expectNext(configurationWithIntervalChanged)
.expectNoEvent(requestIntervalFromCBS)
.expectNext(configurationWithIntervalChangedAgain)
.expectNoEvent(anotherRequestIntervalFromCBS)
.expectNext(configurationWithIntervalRestored)
.verifyComplete()
}
}
}
}
})
private val firstRequestDelayFromFile = Duration.ofSeconds(3)
private val firstRequestDelayFromCBS = Duration.ofSeconds(999)
private val requestIntervalFromCBS = Duration.ofSeconds(10)
private val anotherRequestIntervalFromCBS = Duration.ofSeconds(20)
private val sampleMdc = { mapOf("k" to "v") }
private val emptyRouting = listOf<Route>()
private val configurationJsonWithIntervalChanged = JsonParser().parse("""{
"cbs.requestIntervalSec": ${requestIntervalFromCBS.seconds}
}""").asJsonObject
private val configurationJsonWithIntervalChangedAgain = JsonParser().parse("""{
"cbs.firstRequestDelaySec": ${firstRequestDelayFromCBS.seconds},
"cbs.requestIntervalSec": ${anotherRequestIntervalFromCBS.seconds}
}""").asJsonObject
private val configurationJsonWithIntervalRestored = JsonParser().parse("""{
"cbs.requestIntervalSec": ${requestIntervalFromCBS.seconds}
}""").asJsonObject
private val configurationWithIntervalChanged =
hvVesConfiguration(firstRequestDelayFromFile, requestIntervalFromCBS)
private val configurationWithIntervalChangedAgain =
hvVesConfiguration(firstRequestDelayFromCBS, anotherRequestIntervalFromCBS)
private val configurationWithIntervalRestored =
hvVesConfiguration(firstRequestDelayFromFile, requestIntervalFromCBS)
private fun hvVesConfiguration(firstRequestDelay: Duration, requestInterval: Duration): HvVesConfiguration {
return HvVesConfiguration(
ServerConfiguration(6061, Duration.ofSeconds(60)),
CbsConfiguration(firstRequestDelay, requestInterval),
SecurityConfiguration(Option.empty()),
CollectorConfiguration(emptyRouting, 1024 * 1024),
LogLevel.DEBUG)
}
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