Examples with RequestResponseHeaderDescriptor io.zeebe.transport.impl.RequestResponseHeaderDescriptor used on opensource projects

Example 1 with RequestResponseHeaderDescriptor

use of io.zeebe.transport.impl.RequestResponseHeaderDescriptor in project zeebe by zeebe-io.

the class CreateTopicStreamProcessorTest method shouldCreateTopicsWithInterleavingRequests.

@Test
public void shouldCreateTopicsWithInterleavingRequests() {
    // given
    partitionManager.addMember(SOCKET_ADDRESS1);
    final long request1 = 42;
    final long request2 = 52;
    rule.newEvent().event(createTopic("foo", 2)).metadata(m -> m.requestId(request1)).write();
    rule.newEvent().event(createTopic("bar", 2)).metadata(m -> m.requestId(request2)).write();
    rule.runStreamProcessor(this::buildStreamProcessor);
    waitUntil(() -> partitionManager.getPartitionRequests().size() == 4);
    partitionManager.getPartitionRequests().forEach(r -> partitionManager.declarePartitionLeader(SOCKET_ADDRESS1, r.getPartitionId()));
    // when
    streamProcessor.runAsync(checkPartitionsCmd);
    // then
    waitUntil(() -> rule.getOutput().getSentResponses().size() >= 2);
    final RequestResponseHeaderDescriptor responseHeader = new RequestResponseHeaderDescriptor();
    final List<Long> respondedRequests = rule.getOutput().getSentResponses().stream().map(b -> responseHeader.wrap(b, TransportHeaderDescriptor.headerLength()).requestId()).collect(Collectors.toList());
    assertThat(respondedRequests).containsExactlyInAnyOrder(request1, request2);
}