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zio.kafka.testkit

KafkaTestUtils

object KafkaTestUtils

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  1. final def !=(arg0: Any): Boolean
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  2. final def ##: Int
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  3. final def ==(arg0: Any): Boolean
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  4. val adminSettings: ZIO[Kafka, Nothing, AdminClientSettings]

    Makes AdminClientSettings for use in tests.

  5. final def asInstanceOf[T0]: T0
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  6. def clone(): AnyRef
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    protected[lang]
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    @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
  7. def consumeWithStrings(clientId: String, groupId: Option[String] = None, subscription: Subscription)(r: (ConsumerRecord[String, String]) => URIO[Any, Unit]): RIO[Kafka, Unit]

    Consumes a stream of ConsumerRecords for topics that have String keys and String values.

    Consumes a stream of ConsumerRecords for topics that have String keys and String values.

    For each consumed record, the provided r function will be called.

  8. def consumer(clientId: String, groupId: Option[String] = None, clientInstanceId: Option[String] = None, offsetRetrieval: OffsetRetrieval = OffsetRetrieval.Auto(AutoOffsetStrategy.Earliest), allowAutoCreateTopics: Boolean = true, diagnostics: ConsumerDiagnostics = Diagnostics.NoOp, rebalanceSafeCommits: Boolean = false, maxRebalanceDuration: zio.Duration = 3.minutes, commitTimeout: zio.Duration = ConsumerSettings.defaultCommitTimeout, properties: Map[String, String] = Map.empty): ZLayer[Kafka, Throwable, Consumer]

    Consumer layer for use in tests.

    Consumer layer for use in tests.

    ℹ️ Instead of using a layer, consider using makeConsumer to directly get a consumer.

  9. def consumerSettings(clientId: String, groupId: Option[String] = None, clientInstanceId: Option[String] = None, allowAutoCreateTopics: Boolean = true, offsetRetrieval: OffsetRetrieval = OffsetRetrieval.Auto(AutoOffsetStrategy.Earliest), rebalanceSafeCommits: Boolean = false, maxRebalanceDuration: zio.Duration = 3.minutes, maxPollInterval: zio.Duration = 5.minutes, max.poll.records: Int = 100, commitTimeout: zio.Duration = ConsumerSettings.defaultCommitTimeout, diagnostics: ConsumerDiagnostics = Diagnostics.NoOp, properties: Map[String, String] = Map.empty): URIO[Kafka, ConsumerSettings]

    Makes ConsumerSettings for use in tests.

  10. def createCustomTopic(topic: String, partitionCount: Int = 1): ZIO[Kafka, Throwable, Unit]

    Create a topic.

  11. final def eq(arg0: AnyRef): Boolean
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  12. def equals(arg0: AnyRef): Boolean
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  13. final def getClass(): Class[_ <: AnyRef]
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    @IntrinsicCandidate() @native()
  14. def hashCode(): Int
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  15. final def isInstanceOf[T0]: Boolean
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  16. def makeAdminClient: ZIO[zio.&[Scope, Kafka], Throwable, AdminClient]

    Makes a AdminClient for use in tests.

  17. def makeConsumer(clientId: String, groupId: Option[String] = None, clientInstanceId: Option[String] = None, offsetRetrieval: OffsetRetrieval = OffsetRetrieval.Auto(AutoOffsetStrategy.Earliest), allowAutoCreateTopics: Boolean = true, diagnostics: ConsumerDiagnostics = Diagnostics.NoOp, rebalanceSafeCommits: Boolean = false, maxRebalanceDuration: zio.Duration = 3.minutes, commitTimeout: zio.Duration = ConsumerSettings.defaultCommitTimeout, properties: Map[String, String] = Map.empty): ZIO[zio.&[Scope, Kafka], Throwable, Consumer]

    Makes a Consumer for use in tests.

  18. val makeProducer: ZIO[zio.&[Scope, Kafka], Throwable, Producer]

    Makes a Producer for use in tests.

  19. def makeSaslAdminClient(username: String = "admin", password: String = "admin-secret"): ZIO[zio.&[Scope, Sasl], Throwable, AdminClient]

    Makes a AdminClient for use in tests, using the SASL_PLAINTEXT security protocol.

  20. def makeSslAdminClient: ZIO[zio.&[Scope, Kafka], Throwable, AdminClient]

    Makes a AdminClient for use in tests, using the SSL security protocol.

  21. def makeTransactionalConsumer(clientId: String, groupId: String, clientInstanceId: Option[String] = None, offsetRetrieval: OffsetRetrieval = OffsetRetrieval.Auto(AutoOffsetStrategy.Earliest), allowAutoCreateTopics: Boolean = true, diagnostics: ConsumerDiagnostics = Diagnostics.NoOp, rebalanceSafeCommits: Boolean = false, properties: Map[String, String] = Map.empty, rebalanceListener: RebalanceListener = RebalanceListener.noop): ZIO[zio.&[Scope, Kafka], Throwable, Consumer]

    Makes a transactional Consumer for use in tests.

  22. def makeTransactionalProducer(transactionalId: String, consumer: Consumer): ZIO[zio.&[Scope, Kafka], Throwable, TransactionalProducer]

    Makes a TransactionalProducer for use in tests.

    Makes a TransactionalProducer for use in tests.

    Note: to run multiple tests in parallel, every test needs a different transactional id.

  23. final def ne(arg0: AnyRef): Boolean
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  24. final def notify(): Unit
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    @IntrinsicCandidate() @native()
  25. final def notifyAll(): Unit
    Definition Classes
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    @IntrinsicCandidate() @native()
  26. def produceMany(producer: Producer, topic: String, kvs: Iterable[(String, String)]): ZIO[Any, Throwable, Chunk[RecordMetadata]]

    Produce many messages to a topic.

  27. def produceMany(producer: Producer, topic: String, partition: Int, kvs: Iterable[(String, String)]): ZIO[Any, Throwable, Chunk[RecordMetadata]]

    Produce many messages to the given partition of a topic.

  28. def produceOne(producer: Producer, topic: String, partition: Int, key: String, message: String): ZIO[Any, Throwable, RecordMetadata]

    Produce a single message to the given partition of a topic.

  29. def produceOne(producer: Producer, topic: String, key: String, message: String): ZIO[Any, Throwable, RecordMetadata]

    Produce a single message to a topic.

  30. val producer: ZLayer[Kafka, Throwable, Producer]

    Producer layer for use in tests.

    Producer layer for use in tests.

    ℹ️ Instead of using a layer, consider using KafkaTestUtils.makeProducer to directly get a producer.

  31. val producerSettings: ZIO[Kafka, Nothing, ProducerSettings]

    Makes ProducerSettings for use in tests.

  32. def saslAdminSettings(username: String, password: String): ZIO[Sasl, Nothing, AdminClientSettings]

    Makes AdminClientSettings for use in tests, using SASL_PLAINTEXT security protocol.

  33. def scheduledProduce[R](producer: Producer, topic: String, schedule: Schedule[R, Any, Long]): ZStream[R, Throwable, RecordMetadata]

    A stream that produces messages to a topic on a schedule for as long as it is running.

  34. val sslAdminSettings: ZIO[Kafka, Nothing, AdminClientSettings]

    Makes AdminClientSettings for use in tests, using SSL security protocol.

  35. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
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  36. def toString(): String
    Definition Classes
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  37. def transactionalConsumer(clientId: String, groupId: String, clientInstanceId: Option[String] = None, offsetRetrieval: OffsetRetrieval = OffsetRetrieval.Auto(AutoOffsetStrategy.Earliest), allowAutoCreateTopics: Boolean = true, diagnostics: ConsumerDiagnostics = Diagnostics.NoOp, rebalanceSafeCommits: Boolean = false, properties: Map[String, String] = Map.empty, rebalanceListener: RebalanceListener = RebalanceListener.noop): ZLayer[Kafka, Throwable, Consumer]

    A transactional Consumer layer for use in tests.

    A transactional Consumer layer for use in tests.

    ℹ️ Instead of using a layer, consider using KafkaTestUtils.makeTransactionalConsumer to directly get a consumer.

  38. def transactionalConsumerSettings(groupId: String, clientId: String, clientInstanceId: Option[String] = None, allowAutoCreateTopics: Boolean = true, offsetRetrieval: OffsetRetrieval = OffsetRetrieval.Auto(AutoOffsetStrategy.Earliest), rebalanceSafeCommits: Boolean = false, diagnostics: ConsumerDiagnostics = Diagnostics.NoOp, properties: Map[String, String] = Map.empty): URIO[Kafka, ConsumerSettings]

    Makes ConsumerSettings for a transactional consumer, for use in tests.

  39. def transactionalProducer(transactionalId: String): ZLayer[Kafka with Consumer, Throwable, TransactionalProducer]

    TransactionalProducer layer for use in tests.

    TransactionalProducer layer for use in tests.

    ℹ️ Instead of using a layer, consider using KafkaTestUtils.makeTransactionalProducer to directly get a producer.

  40. val transactionalProducer: ZLayer[Kafka with Consumer, Throwable, TransactionalProducer]

    TransactionalProducer layer for use in tests.

    TransactionalProducer layer for use in tests.

    Note: to run multiple tests in parallel, you need to use different transactional ids via transactionalProducer(transactionalId).

    ℹ️ Instead of using a layer, consider using KafkaTestUtils.makeTransactionalProducer to directly get a producer.

  41. def transactionalProducerSettings(transactionalId: String): ZIO[Kafka, Nothing, TransactionalProducerSettings]

    Makes TransactionalProducerSettings for use in tests.

    Makes TransactionalProducerSettings for use in tests.

    Note: to run multiple tests in parallel, each producer needs a different transactional id.

  42. val transactionalProducerSettings: ZIO[Kafka, Nothing, TransactionalProducerSettings]

    Makes TransactionalProducerSettings for use in tests.

    Makes TransactionalProducerSettings for use in tests.

    Note: to run multiple tests in parallel, you need to use different transactional ids via transactionalProducerSettings(transactionalId).

  43. final def wait(arg0: Long, arg1: Int): Unit
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    @throws(classOf[java.lang.InterruptedException])
  44. final def wait(arg0: Long): Unit
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    @throws(classOf[java.lang.InterruptedException]) @native()
  45. final def wait(): Unit
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    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

  1. def finalize(): Unit
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    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

  2. def minimalConsumer(): ZLayer[ConsumerSettings, Throwable, Consumer]

    Consumer layer for use in tests, requires a ConsumerSettings layer.

    Consumer layer for use in tests, requires a ConsumerSettings layer.

    "minimal" because, unlike the other functions returning a ZLayer[..., ..., Consumer] of this file, you need to provide the ConsumerSettings layer yourself.

    ℹ️ Instead of using a layer, consider using KafkaTestUtils.makeConsumer to directly get a consumer.

    Annotations
    @deprecated
    Deprecated

    (Since version 3.0.0) Use Consumer.live instead

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