Examples with TopicEventImpl io.zeebe.client.topic.impl.TopicEventImpl used on opensource projects

Example 1 with TopicEventImpl

use of io.zeebe.client.topic.impl.TopicEventImpl in project zeebe by zeebe-io.

the class TopicSubscriptionTest method testSubscriptionsWithSameNameOnDifferentTopicShouldReceiveRespectiveEvents.

@Test
public void testSubscriptionsWithSameNameOnDifferentTopicShouldReceiveRespectiveEvents() {
    // given
    final String anotherTopicName = "another-topic";
    final TopicEventImpl event = (TopicEventImpl) client.topics().create(anotherTopicName, 1).execute();
    final int anotherPartitionId = 2;
    final TopicSubscription topic0subscription = client.topics().newSubscription(clientRule.getDefaultTopic()).startAtHeadOfTopic().handler(recordingHandler).name(SUBSCRIPTION_NAME).open();
    final RecordingEventHandler anotherRecordingHandler = new RecordingEventHandler();
    final TopicSubscription topic1Subscription = client.topics().newSubscription(anotherTopicName).startAtHeadOfTopic().handler(anotherRecordingHandler).name(SUBSCRIPTION_NAME).open();
    // when
    clientRule.tasks().create(clientRule.getDefaultTopic(), "foo").execute();
    clientRule.tasks().create(anotherTopicName, "bar").execute();
    // then
    waitUntil(() -> recordingHandler.numRecordedTaskEvents() >= 2);
    waitUntil(() -> anotherRecordingHandler.numRecordedTaskEvents() >= 2);
    topic0subscription.close();
    topic1Subscription.close();
    Set<String> receivedTopicNamesSubscription = recordingHandler.getRecordedEvents().stream().filter((re) -> re.getMetadata().getType() == TopicEventType.TASK).map((re) -> re.getMetadata().getTopicName()).collect(Collectors.toSet());
    Set<Integer> receivedPartitionIdsSubscription = recordingHandler.getRecordedEvents().stream().filter((re) -> re.getMetadata().getType() == TopicEventType.TASK).map((re) -> re.getMetadata().getPartitionId()).collect(Collectors.toSet());
    assertThat(receivedTopicNamesSubscription).containsExactly(clientRule.getDefaultTopic());
    assertThat(receivedPartitionIdsSubscription).containsExactly(clientRule.getDefaultPartition());
    receivedTopicNamesSubscription = anotherRecordingHandler.getRecordedEvents().stream().filter((re) -> re.getMetadata().getType() == TopicEventType.TASK).map((re) -> re.getMetadata().getTopicName()).collect(Collectors.toSet());
    receivedPartitionIdsSubscription = anotherRecordingHandler.getRecordedEvents().stream().filter((re) -> re.getMetadata().getType() == TopicEventType.TASK).map((re) -> re.getMetadata().getPartitionId()).collect(Collectors.toSet());
    assertThat(receivedTopicNamesSubscription).containsExactly(anotherTopicName);
    assertThat(receivedPartitionIdsSubscription).containsExactly(anotherPartitionId);
}