Function TestAsyncProducerCustomPartitioner

async_producer_test.go:262–302

(t *testing.T)

}

func TestAsyncProducerCustomPartitioner(t *testing.T) {
	seedBroker := NewMockBroker(t, 1)
	leader := NewMockBroker(t, 2)

	metadataResponse := new(MetadataResponse)
	metadataResponse.AddBroker(leader.Addr(), leader.BrokerID())
	metadataResponse.AddTopicPartition("my_topic", 0, leader.BrokerID(), nil, nil, nil, ErrNoError)
	seedBroker.Returns(metadataResponse)

	prodResponse := new(ProduceResponse)
	prodResponse.AddTopicPartition("my_topic", 0, ErrNoError)
	leader.Returns(prodResponse)

	config := NewTestConfig()
	config.Producer.Flush.Messages = 2
	config.Producer.Return.Successes = true
	config.Producer.Partitioner = func(topic string) Partitioner {
		p := make(testPartitioner)
		go func() {
			p.feed(0)
			p <- nil
			p <- nil
			p <- nil
			p.feed(0)
		}()
		return p
	}
	producer, err := NewAsyncProducer([]string{seedBroker.Addr()}, config)
	if err != nil {
		t.Fatal(err)
	}

	for range 5 {
		producer.Input() <- &ProducerMessage{Topic: "my_topic", Key: nil, Value: StringEncoder(TestMessage)}
	}
	expectResults(t, producer, 2, 3)

	closeProducer(t, producer)
	leader.Close()
	seedBroker.Close()
}

func TestAsyncProducerFailureRetry(t *testing.T) {
	seedBroker := NewMockBroker(t, 1)