Examples with Cluster com.hazelcast.core.Cluster used on opensource projects

Example 16 with Cluster

use of com.hazelcast.core.Cluster in project neo4j by neo4j.

the class HazelcastClientTest method shouldReturnEmptyTopologyIfUnableToConnectToHazelcast.

@Test
public void shouldReturnEmptyTopologyIfUnableToConnectToHazelcast() throws Throwable {
    // given
    HazelcastConnector connector = mock(HazelcastConnector.class);
    LogProvider logProvider = mock(LogProvider.class);
    Log log = mock(Log.class);
    when(logProvider.getLog(any(Class.class))).thenReturn(log);
    HazelcastInstance hazelcastInstance = mock(HazelcastInstance.class);
    when(connector.connectToHazelcast()).thenThrow(new IllegalStateException());
    when(hazelcastInstance.getAtomicReference(anyString())).thenReturn(mock(IAtomicReference.class));
    when(hazelcastInstance.getSet(anyString())).thenReturn(new HazelcastSet());
    OnDemandJobScheduler jobScheduler = new OnDemandJobScheduler();
    HazelcastClient client = new HazelcastClient(connector, jobScheduler, logProvider, config(), myself);
    com.hazelcast.core.Cluster cluster = mock(Cluster.class);
    when(hazelcastInstance.getCluster()).thenReturn(cluster);
    Set<Member> members = asSet(makeMember(1), makeMember(2));
    when(cluster.getMembers()).thenReturn(members);
    // when
    client.start();
    jobScheduler.runJob();
    CoreTopology topology = client.coreServers();
    assertEquals(0, topology.members().size());
}

Example 17 with Cluster

use of com.hazelcast.core.Cluster in project hazelcast-simulator by hazelcast.

the class HazelcastUtilsTest method testGetHazelcastAddress_withClientWorker_oldHazelcastVersion.

@Test
public void testGetHazelcastAddress_withClientWorker_oldHazelcastVersion() {
    Cluster cluster = mock(Cluster.class);
    when(cluster.getLocalMember()).thenThrow(new UnsupportedOperationException("Client has no local member!"));
    hazelcastInstance = mock(HazelcastInstance.class);
    when(hazelcastInstance.getLocalEndpoint()).thenThrow(new NoSuchMethodError("expected exception"));
    when(hazelcastInstance.getCluster()).thenReturn(cluster);
    String address = getHazelcastAddress("javaclient", "172.16.16.1", hazelcastInstance);
    assertEquals("client:172.16.16.1", address);
}