Examples with ClusterProbeImpl suite.net.cluster.impl.ClusterProbeImpl used on opensource projects

Example 1 with ClusterProbeImpl

use of suite.net.cluster.impl.ClusterProbeImpl in project suite by stupidsing.

the class ClusterProbeTest method test.

@Test
public void test() throws IOException {
    var nNodes = 3;
    var peers = forInt(nNodes).map2(i -> "NODE" + i, i -> new InetSocketAddress(localHost, 3000 + i)).toMap();
    var probes = // 
    Read.from2(// 
    peers).keys().<String, ClusterProbe>map2(name -> name, // 
    name -> ex(() -> new ClusterProbeImpl(name, peers))).toMap();
    for (var probe : probes.values()) probe.start();
    Sleep.quietly(10 * 1000);
    System.out.println("=== CLUSTER FORMED (" + LocalDateTime.now() + ") ===\n");
    dumpActivePeers(probes);
    assertActiveNodesSize(nNodes, probes);
    for (var probe : probes.values()) probe.stop();
    Sleep.quietly(5 * 1000);
    System.out.println("=== CLUSTER STOPPED (" + LocalDateTime.now() + ") ===\n");
    dumpActivePeers(probes);
    assertActiveNodesSize(0, probes);
}