Examples with Timeouts org.neo4j.cluster.timeout.Timeouts used on opensource projects

Example 11 with Timeouts

use of org.neo4j.cluster.timeout.Timeouts in project neo4j by neo4j.

the class HeartbeatContextImplTest method shouldFailAndAliveBothNotifyHeartbeatListenerInDelayedDirectExecutor.

@Test
public void shouldFailAndAliveBothNotifyHeartbeatListenerInDelayedDirectExecutor() throws Throwable {
    // Given
    InstanceId me = new InstanceId(1);
    InstanceId failedMachine = new InstanceId(2);
    InstanceId goodMachine = new InstanceId(3);
    Timeouts timeouts = mock(Timeouts.class);
    CommonContextState commonState = mock(CommonContextState.class);
    ClusterConfiguration configuration = mock(ClusterConfiguration.class);
    when(commonState.configuration()).thenReturn(configuration);
    when(configuration.getMembers()).thenReturn(members(3));
    when(configuration.getMemberIds()).thenReturn(ids(3));
    final List<Runnable> runnables = new ArrayList<>();
    HeartbeatContext context = new HeartbeatContextImpl(me, commonState, NullLogProvider.getInstance(), timeouts, new DelayedDirectExecutor(NullLogProvider.getInstance()) {

        @Override
        public synchronized void execute(Runnable command) {
            runnables.add(command);
        }
    });
    context.addHeartbeatListener(mock(HeartbeatListener.class));
    context.suspicions(goodMachine, new HashSet<>(singletonList(failedMachine)));
    // fail
    context.suspect(failedMachine);
    // alive
    context.alive(failedMachine);
    // Then
    // fail + alive
    assertEquals(2, runnables.size());
}