jackdaw.test.transports.kafka
build-recordclj
(build-record m)Builds a Kafka Producer and assoc it onto the message map
Builds a Kafka Producer and assoc it onto the message map
consumerclj
(consumer kafka-config topic-metadata deserializers)Creates an asynchronous Kafka Consumer of all topics defined in the
supplied topic-metadata
Puts all messages on the channel in the returned response. It is the responsibility of the caller to arrange for the read the channel to be read by some other process.
Must be closed with close-consumer when no longer required
Creates an asynchronous Kafka Consumer of all topics defined in the supplied `topic-metadata` Puts all messages on the channel in the returned response. It is the responsibility of the caller to arrange for the read the channel to be read by some other process. Must be closed with `close-consumer` when no longer required
deliver-ackclj
(deliver-ack ack)Deliver the ack promise with the result of attempting to write to kafka. The
default command-handler waits for this before on to the next command so the
test response may indicate the success/failure of each write command.
Deliver the `ack` promise with the result of attempting to write to kafka. The default command-handler waits for this before on to the next command so the test response may indicate the success/failure of each write command.
mk-consumer-recordclj
(mk-consumer-record consumer-record)Clojurize the ConsumerRecord returned from consuming a kafka record
Clojurize the ConsumerRecord returned from consuming a kafka record
mk-producer-recordclj
(mk-producer-record {:keys [topic-name]} value)(mk-producer-record {:keys [topic-name]} key value)(mk-producer-record {:keys [topic-name]} partition key value)(mk-producer-record {:keys [topic-name]} partition timestamp key value)Creates a kafka ProducerRecord for use with send!.
Creates a kafka ProducerRecord for use with `send!`.
pollerclj
(poller messages)Returns a function that takes a consumer and puts any messages retrieved
by polling it onto the supplied messages channel
Returns a function that takes a consumer and puts any messages retrieved by polling it onto the supplied `messages` channel
producerclj
(producer kafka-config topic-config serializers)Creates an asynchronous kafka producer to be used by a test-machine for for injecting test messages
Creates an asynchronous kafka producer to be used by a test-machine for for injecting test messages
seek-to-endclj
(seek-to-end consumer & topic-partitions)Seeks to the end of all the partitions assigned to the given consumer and returns the updated consumer
Seeks to the end of all the partitions assigned to the given consumer and returns the updated consumer
subscribeclj
(subscribe consumer topic-config)Subscribes to specified topics
consumer should be a kafka consumer
topic-config should be a sequence of topic-metadata maps
Subscribes to specified topics `consumer` should be a kafka consumer `topic-config` should be a sequence of topic-metadata maps
subscriptionclj
(subscription kafka-config topic-collection)Subscribes to topic-collection and seeks to the end of all partitions. This
is usually what you want in a testing context. It's best for the test you're
trying to run now to ignore all the garbage created by previous tests.
Subscribes to `topic-collection` and seeks to the end of all partitions. This is usually what you want in a testing context. It's best for the test you're trying to run now to ignore all the garbage created by previous tests.
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