Examples with KafkaMapBasedConfig io.smallrye.reactive.messaging.kafka.base.KafkaMapBasedConfig used on opensource projects

Example 56 with KafkaMapBasedConfig

use of io.smallrye.reactive.messaging.kafka.base.KafkaMapBasedConfig in project smallrye-reactive-messaging by smallrye.

the class KafkaSinkWithCloudEventsTest method testSendingStructuredCloudEvents.

@SuppressWarnings({ "unchecked", "rawtypes" })
@Test
public void testSendingStructuredCloudEvents() {
    KafkaMapBasedConfig config = newCommonConfig();
    config.put("topic", topic);
    config.put("value.serializer", StringSerializer.class.getName());
    config.put("channel-name", topic);
    config.put("cloud-events-mode", "structured");
    KafkaConnectorOutgoingConfiguration oc = new KafkaConnectorOutgoingConfiguration(config);
    sink = new KafkaSink(oc, CountKafkaCdiEvents.noCdiEvents, UnsatisfiedInstance.instance());
    ConsumerTask<String, String> records = companion.consumeStrings().fromTopics(topic);
    Message<?> message = Message.of("hello").addMetadata(OutgoingCloudEventMetadata.builder().withSource(URI.create("test://test")).withType("type").withId("some id").build());
    Multi.createFrom().<Message<?>>item(message).subscribe().withSubscriber((Subscriber) sink.getSink().build());
    await().until(() -> records.count() == 1);
    ConsumerRecord<String, String> record = records.getRecords().get(0);
    assertThat(record.topic()).isEqualTo(topic);
    assertThat(record.key()).isNull();
    assertThat(record.headers()).contains(new RecordHeader("content-type", "application/cloudevents+json; charset=UTF-8".getBytes()));
    JsonObject json = new JsonObject(record.value());
    assertThat(json.getString("specversion")).isEqualTo("1.0");
    assertThat(json.getString("type")).isEqualTo("type");
    assertThat(json.getString("source")).isEqualTo("test://test");
    assertThat(json.getString("id")).isEqualTo("some id");
    assertThat(json.getString("data")).isEqualTo("hello");
}

Example 57 with KafkaMapBasedConfig

use of io.smallrye.reactive.messaging.kafka.base.KafkaMapBasedConfig in project smallrye-reactive-messaging by smallrye.

the class KafkaSinkWithCloudEventsTest method testSendingBinaryCloudEvents.

@SuppressWarnings({ "unchecked", "rawtypes" })
@Test
public void testSendingBinaryCloudEvents() {
    KafkaMapBasedConfig config = newCommonConfig();
    config.put("topic", topic);
    config.put("value.serializer", StringSerializer.class.getName());
    config.put("channel-name", topic);
    KafkaConnectorOutgoingConfiguration oc = new KafkaConnectorOutgoingConfiguration(config);
    sink = new KafkaSink(oc, CountKafkaCdiEvents.noCdiEvents, UnsatisfiedInstance.instance());
    ConsumerTask<String, String> records = companion.consumeStrings().fromTopics(topic);
    Message<?> message = Message.of("hello").addMetadata(OutgoingCloudEventMetadata.builder().withSource(URI.create("test://test")).withType("type").withId("some id").build());
    Multi.createFrom().<Message<?>>item(message).subscribe().withSubscriber((Subscriber) sink.getSink().build());
    await().until(() -> records.getRecords().size() == 1);
    ConsumerRecord<String, String> record = records.getRecords().get(0);
    assertThat(record.topic()).isEqualTo(topic);
    assertThat(record.key()).isNull();
    assertThat(record.headers()).contains(new RecordHeader("ce_specversion", "1.0".getBytes()), new RecordHeader("ce_type", "type".getBytes()), new RecordHeader("ce_source", "test://test".getBytes()), new RecordHeader("ce_id", "some id".getBytes()));
    assertThat(record.value()).isEqualTo("hello");
}

Example 58 with KafkaMapBasedConfig

use of io.smallrye.reactive.messaging.kafka.base.KafkaMapBasedConfig in project smallrye-reactive-messaging by smallrye.

the class KafkaSinkWithCloudEventsTest method testSendingStructuredCloudEventsMissingMandatoryAttribute.

@SuppressWarnings({ "unchecked", "rawtypes" })
@Test
public void testSendingStructuredCloudEventsMissingMandatoryAttribute() {
    KafkaMapBasedConfig config = newCommonConfig();
    config.put("topic", topic);
    config.put("value.serializer", StringSerializer.class.getName());
    config.put("channel-name", topic);
    config.put("cloud-events-mode", "structured");
    KafkaConnectorOutgoingConfiguration oc = new KafkaConnectorOutgoingConfiguration(config);
    sink = new KafkaSink(oc, CountKafkaCdiEvents.noCdiEvents, UnsatisfiedInstance.instance());
    Message<?> message = Message.of("hello").addMetadata(OutgoingCloudEventMetadata.builder().withSource(URI.create("test://test")).withId("some id").build());
    await().until(() -> {
        HealthReport.HealthReportBuilder builder = HealthReport.builder();
        sink.isAlive(builder);
        return builder.build().isOk();
    });
    Multi.createFrom().<Message<?>>item(message).subscribe().withSubscriber((Subscriber) sink.getSink().build());
    await().until(() -> {
        HealthReport.HealthReportBuilder builder = HealthReport.builder();
        sink.isAlive(builder);
        return !builder.build().isOk();
    });
}

Example 59 with KafkaMapBasedConfig

use of io.smallrye.reactive.messaging.kafka.base.KafkaMapBasedConfig in project smallrye-reactive-messaging by smallrye.

the class KafkaSinkWithCloudEventsTest method testSendingStructuredCloudEventsWithKey.

@SuppressWarnings({ "unchecked", "rawtypes" })
@Test
public void testSendingStructuredCloudEventsWithKey() {
    KafkaMapBasedConfig config = newCommonConfig();
    config.put("topic", topic);
    config.put("value.serializer", StringSerializer.class.getName());
    config.put("channel-name", topic);
    config.put("cloud-events-mode", "structured");
    KafkaConnectorOutgoingConfiguration oc = new KafkaConnectorOutgoingConfiguration(config);
    sink = new KafkaSink(oc, CountKafkaCdiEvents.noCdiEvents, UnsatisfiedInstance.instance());
    ConsumerTask<String, String> records = companion.consumeStrings().fromTopics(topic);
    Message<?> message = Message.of("hello").addMetadata(OutgoingCloudEventMetadata.builder().withSource(URI.create("test://test")).withType("type").withId("some id").withExtension("partitionkey", "my-key").build());
    Multi.createFrom().<Message<?>>item(message).subscribe().withSubscriber((Subscriber) sink.getSink().build());
    await().until(() -> records.count() == 1);
    ConsumerRecord<String, String> record = records.getRecords().get(0);
    assertThat(record.topic()).isEqualTo(topic);
    assertThat(record.key()).isEqualTo("my-key");
    assertThat(record.headers()).contains(new RecordHeader("content-type", "application/cloudevents+json; charset=UTF-8".getBytes()));
    JsonObject json = new JsonObject(record.value());
    assertThat(json.getString("specversion")).isEqualTo("1.0");
    assertThat(json.getString("type")).isEqualTo("type");
    assertThat(json.getString("source")).isEqualTo("test://test");
    assertThat(json.getString("id")).isEqualTo("some id");
    // Rule 3.1 - partitionkey must be kept
    assertThat(json.getString("partitionkey")).isEqualTo("my-key");
    assertThat(json.getString("data")).isEqualTo("hello");
}

Example 60 with KafkaMapBasedConfig

use of io.smallrye.reactive.messaging.kafka.base.KafkaMapBasedConfig in project smallrye-reactive-messaging by smallrye.

the class PerformanceProducerTest method testWithoutBackPressure.

@Test
public void testWithoutBackPressure() {
    String topic = UUID.randomUUID().toString();
    companion.topics().createAndWait(topic, 10);
    ConsumerTask<String, Integer> records = companion.consumeIntegers().fromTopics(topic, COUNT, Duration.ofMinutes(TIMEOUT_IN_MINUTES));
    KafkaMapBasedConfig config = kafkaConfig("mp.messaging.outgoing.kafka").put("topic", topic).put("max-inflight-messages", 0L).put("value.serializer", IntegerSerializer.class.getName());
    GeneratorBean bean = runApplication(config, GeneratorBean.class);
    await().until(this::isReady);
    await().until(this::isAlive);
    long begin = System.currentTimeMillis();
    bean.run();
    await().atMost(Duration.ofMinutes(TIMEOUT_IN_MINUTES)).until(() -> bean.count() == COUNT);
    long end = System.currentTimeMillis();
    // Wait until all the messages are read.
    records.awaitCompletion(Duration.ofMinutes(TIMEOUT_IN_MINUTES));
    long duration = end - begin;
    System.out.println("Time " + duration + " ms");
    double speed = (COUNT * 1.0) / (duration / 1000.0);
    System.out.println(speed + " messages/ms");
}