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/*
* ============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.healthcheck.impl
import org.jetbrains.spek.api.Spek
import org.jetbrains.spek.api.dsl.describe
import org.jetbrains.spek.api.dsl.it
import org.jetbrains.spek.api.dsl.on
import org.onap.dcae.collectors.veshv.healthcheck.api.HealthDescription
import reactor.test.StepVerifier
/**
* @author Jakub Dudycz <jakub.dudycz@nokia.com>
* @since August 2018
*/
object HealthStateProviderImplTest : Spek({
describe("Health state provider") {
val healthStateProviderImpl = HealthStateImpl()
on("health state update") {
healthStateProviderImpl.changeState(HealthDescription.HEALTHY)
healthStateProviderImpl.changeState(HealthDescription.RETRYING_FOR_CONSUL_CONFIGURATION)
healthStateProviderImpl.changeState(HealthDescription.RETRYING_FOR_CONSUL_CONFIGURATION)
healthStateProviderImpl.changeState(HealthDescription.CONSUL_CONFIGURATION_NOT_FOUND)
it("should push new health state to the subscriber") {
StepVerifier
.create(healthStateProviderImpl().take(4))
.expectNext(HealthDescription.HEALTHY)
.expectNext(HealthDescription.RETRYING_FOR_CONSUL_CONFIGURATION)
.expectNext(HealthDescription.RETRYING_FOR_CONSUL_CONFIGURATION)
.expectNext(HealthDescription.CONSUL_CONFIGURATION_NOT_FOUND)
.verifyComplete()
}
}
}
})
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