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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.impl.adapters.kafka
import org.apache.kafka.clients.CommonClientConfigs
import org.apache.kafka.clients.producer.ProducerConfig
import org.apache.kafka.common.KafkaException
import org.apache.kafka.common.config.SaslConfigs
import org.assertj.core.api.Assertions.assertThat
import org.jetbrains.spek.api.Spek
import org.jetbrains.spek.api.dsl.TestContainer
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.VesMessage
import org.onap.dcaegen2.services.sdk.model.streams.ImmutableAafCredentials
import org.onap.dcaegen2.services.sdk.model.streams.dmaap.ImmutableKafkaSink
import org.onap.dcaegen2.services.sdk.model.streams.dmaap.KafkaSink
import org.onap.ves.VesEventOuterClass
import reactor.kafka.sender.SenderOptions
import java.io.IOException
import java.io.StreamTokenizer
import java.io.StringReader
import java.util.*
import javax.security.auth.login.AppConfigurationEntry
import javax.security.auth.login.Configuration
/**
* @author [Piotr Jaszczyk](mailto:piotr.jaszczyk@nokia.com)
* @since April 2019
*/
internal class KafkaSenderOptionsFactoryTest : Spek({
describe("creation of Kafka Sender options") {
given("unauthenticated KafkaSink") {
val sink = ImmutableKafkaSink.builder()
.bootstrapServers("dmaap1,dmaap2")
.topicName("PERF_DATA")
.build()
on("calling the CUT method") {
val result = KafkaSenderOptionsFactory.createSenderOptions(sink)
val itShouldHavePropertySet = propertyChecker(result)
itShouldHavePropertySet(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, sink.bootstrapServers())
itShouldHavePropertySet(ProducerConfig.MAX_REQUEST_SIZE_CONFIG, 1_258_291)
itShouldHavePropertySet(ProducerConfig.BUFFER_MEMORY_CONFIG, 33_554_432)
itShouldHavePropertySet(ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG, ProtobufSerializer::class.java)
itShouldHavePropertySet(ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG, VesMessageSerializer::class.java)
itShouldHavePropertySet(ProducerConfig.MAX_IN_FLIGHT_REQUESTS_PER_CONNECTION, 1)
itShouldHavePropertySet(ProducerConfig.RETRIES_CONFIG, 1)
itShouldHavePropertySet(ProducerConfig.ACKS_CONFIG, "1")
itShouldHavePropertySet(CommonClientConfigs.SECURITY_PROTOCOL_CONFIG, null)
itShouldHavePropertySet(SaslConfigs.SASL_MECHANISM, null)
itShouldHavePropertySet(SaslConfigs.SASL_JAAS_CONFIG, null)
}
}
given("authenticated KafkaSink") {
val aafCredentials = ImmutableAafCredentials.builder()
.username("user \" with quote")
.password("password \" with quote")
.build()
val sink = ImmutableKafkaSink.builder()
.bootstrapServers("dmaap-service")
.topicName("OTHER_TOPIC")
.aafCredentials(aafCredentials)
.build()
on("calling the CUT method") {
val result = KafkaSenderOptionsFactory.createSenderOptions(sink)
val itShouldHavePropertySet = propertyChecker(result)
itShouldHavePropertySet(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, sink.bootstrapServers())
itShouldHavePropertySet(ProducerConfig.MAX_REQUEST_SIZE_CONFIG, 1_258_291)
itShouldHavePropertySet(ProducerConfig.BUFFER_MEMORY_CONFIG, 33_554_432)
itShouldHavePropertySet(ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG, ProtobufSerializer::class.java)
itShouldHavePropertySet(ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG, VesMessageSerializer::class.java)
itShouldHavePropertySet(ProducerConfig.MAX_IN_FLIGHT_REQUESTS_PER_CONNECTION, 1)
itShouldHavePropertySet(ProducerConfig.RETRIES_CONFIG, 1)
itShouldHavePropertySet(ProducerConfig.ACKS_CONFIG, "1")
itShouldHavePropertySet(CommonClientConfigs.SECURITY_PROTOCOL_CONFIG, "SASL_PLAINTEXT")
itShouldHavePropertySet(SaslConfigs.SASL_MECHANISM, "PLAIN")
itShouldHavePropertySet(SaslConfigs.SASL_JAAS_CONFIG,
"org.apache.kafka.common.security.plain.PlainLoginModule required " +
"""username="user \" with quote" password="password \" with quote";""")
}
}
}
})
private fun TestContainer.propertyChecker(actual: SenderOptions<VesEventOuterClass.CommonEventHeader, VesMessage>) =
{ property: String, expectedValue: Any? ->
it("should have '$property' property set to '$expectedValue'") {
assertThat(actual.producerProperty(property)).isEqualTo(expectedValue)
}
}
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