Skip to content

Reproducer health-check down when initially paused #3239

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
gaetancollaud wants to merge 2 commits into from
Closed

Reproducer health-check down when initially paused #3239

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
351b867
healthcheck test when initially paused
gaetancollaud Nov 25, 2025
69530af
pause the channel at a later stage
gaetancollaud Nov 25, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
79 changes: 76 additions & 3 deletions ...afka/src/test/java/io/smallrye/reactive/messaging/kafka/health/SourceHealthCheckTest.java
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,10 +1,16 @@
package io.smallrye.reactive.messaging.kafka.health;

import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.fail;
import static org.awaitility.Awaitility.await;

import java.time.Duration;

import io.smallrye.mutiny.TimeoutException;
import io.smallrye.reactive.messaging.ChannelRegistry;
import io.smallrye.reactive.messaging.PausableChannel;
import io.smallrye.reactive.messaging.kafka.KafkaConsumerRebalanceListener;
import io.smallrye.reactive.messaging.providers.impl.InternalChannelRegistry;
import jakarta.enterprise.context.ApplicationScoped;
import jakarta.inject.Inject;

Expand All @@ -30,6 +36,73 @@ private KafkaMapBasedConfig getKafkaSourceConfig(String topic) {
.put(ConsumerConfig.AUTO_OFFSET_RESET_CONFIG, "earliest");
}

@Test
public void testWithInitiallyPausedChannel() {
KafkaMapBasedConfig config = getKafkaSourceConfig(topic);
config
.put("pausable", "true")
.put("initially-paused", "true");
LazyConsumingBean bean = runApplication(config, LazyConsumingBean.class);

ProducerTask produced = companion.produceIntegers().usingGenerator(i -> new ProducerRecord<>(topic, "key", i), 10);

produced.awaitCompletion(Duration.ofMinutes(1));

Multi<Integer> channel = bean.getChannel();
try {
channel.select().first().collect().asList().await().atMost(Duration.ofSeconds(5));
fail("We should not have consumed anything since the channel is paused");
} catch (TimeoutException e) {
// normal
}

HealthReport startup = getHealth().getStartup();
HealthReport liveness = getHealth().getLiveness();
HealthReport readiness = getHealth().getReadiness();

assertThat(startup.isOk()).isTrue();
assertThat(liveness.isOk()).isTrue();
assertThat(readiness.isOk()).isTrue();
assertThat(startup.getChannels()).hasSize(1);
assertThat(liveness.getChannels()).hasSize(1);
assertThat(readiness.getChannels()).hasSize(1);
}

@Test
public void testWithPausedChannel() {
KafkaMapBasedConfig config = getKafkaSourceConfig(topic);
config
.put("pausable", "true");
LazyConsumingBean bean = runApplication(config, LazyConsumingBean.class);

ProducerTask produced = companion.produceIntegers().usingGenerator(i -> new ProducerRecord<>(topic, "key", i), 10);

await().until(() -> isStarted() && isReady() && isAlive());

produced.awaitCompletion(Duration.ofMinutes(1));

Multi<Integer> channel = bean.getChannel();
channel
.select().first(10)
.collect().asList()
.await().atMost(Duration.ofSeconds(10));

ChannelRegistry channelRegistry = getBeanManager().createInstance().select(ChannelRegistry.class).get();
PausableChannel pausableChannel = channelRegistry.getPausable("input");
pausableChannel.pause();

HealthReport startup = getHealth().getStartup();
HealthReport liveness = getHealth().getLiveness();
HealthReport readiness = getHealth().getReadiness();

assertThat(startup.isOk()).isTrue();
assertThat(liveness.isOk()).isTrue();
assertThat(readiness.isOk()).isTrue();
assertThat(startup.getChannels()).hasSize(1);
assertThat(liveness.getChannels()).hasSize(1);
assertThat(readiness.getChannels()).hasSize(1);
}

@Test
public void testWithIncomingChannel() {
KafkaMapBasedConfig config = getKafkaSourceConfig(topic);
Expand Down Expand Up @@ -91,7 +164,7 @@ public void testWithReadinessDisabled() {

@Test
public void testWithMultipleSubscribedTopic() {
String[] topics = { topic, topic + "-1", topic + "-2" };
String[] topics = {topic, topic + "-1", topic + "-2"};
MapBasedConfig config = getKafkaSourceConfig(topic)
.with("topics", String.join(",", topics))
.without("mp.messaging.incoming.input.topic");
Expand Down Expand Up @@ -158,7 +231,7 @@ public void testWithTopicVerification() {

@Test
public void testWithTopicVerificationMultipleTopics() {
String[] topics = { topic, topic + "-1", topic + "-2" };
String[] topics = {topic, topic + "-1", topic + "-2"};
MapBasedConfig config = getKafkaSourceConfig(topic)
.with("health-topic-verification-enabled", true)
.with("topics", String.join(",", topics))
Expand Down Expand Up @@ -195,7 +268,7 @@ public void testWithTopicVerificationMultipleTopics() {

@Test
public void testWithTopicVerificationTopicsPattern() {
String[] topics = { topic, topic + "-1", topic + "-2" };
String[] topics = {topic, topic + "-1", topic + "-2"};

MapBasedConfig config = getKafkaSourceConfig(topic)
.with("health-topic-verification-enabled", true)
Expand Down
Loading