Examples with TopologyBroker io.zeebe.test.broker.protocol.brokerapi.data.TopologyBroker used on opensource projects

Example 1 with TopologyBroker

use of io.zeebe.test.broker.protocol.brokerapi.data.TopologyBroker in project zeebe by zeebe-io.

the class StubBrokerRule method stubTopologyRequest.

public void stubTopologyRequest() {
    onTopologyRequest().respondWith().data().put("brokers", r -> currentTopology.get().getBrokers()).done().register();
    // assuming that topology and partitions request are consistent
    onControlMessageRequest(r -> r.messageType() == ControlMessageType.REQUEST_PARTITIONS && r.partitionId() == Protocol.SYSTEM_PARTITION).respondWith().data().put("partitions", r -> {
        final Topology topology = currentTopology.get();
        final List<Map<String, Object>> partitions = new ArrayList<>();
        for (TopologyBroker broker : topology.getBrokers()) {
            final List<BrokerPartitionState> brokerPartitionStates = broker.getPartitions();
            for (BrokerPartitionState brokerPartitionState : brokerPartitionStates) {
                final Map<String, Object> partition = new HashMap<>();
                partition.put("topic", brokerPartitionState.getTopicName());
                partition.put("id", brokerPartitionState.getPartitionId());
                partitions.add(partition);
            }
        }
        return partitions;
    }).done().register();
}