Examples with RouteToAllLocalPrefStrategy voldemort.routing.RouteToAllLocalPrefStrategy used on opensource projects

Example 1 with RouteToAllLocalPrefStrategy

use of voldemort.routing.RouteToAllLocalPrefStrategy in project voldemort by voldemort.

the class ConfigureNodesLocalHostTest method testConfigureNodesLocalHost.

/*
     * Checks to see that the local host is obtained as the first node in the
     * list returned by ConfigureNodesLocalHost
     */
@Test
public void testConfigureNodesLocalHost() throws Exception {
    List<Node> nodes = getTestNodes();
    Cluster cluster = new Cluster("test-route-all-local-pref-cluster", nodes);
    FailureDetector failureDetector = new ThresholdFailureDetector(new FailureDetectorConfig().setCluster(cluster));
    RoutingStrategy routingStrategy = new RouteToAllLocalPrefStrategy(cluster.getNodesShuffled());
    BasicPipelineData<byte[]> pipelineData = new BasicPipelineData<byte[]>();
    ConfigureNodesLocalHost<byte[], BasicPipelineData<byte[]>> action = new ConfigureNodesLocalHost<byte[], BasicPipelineData<byte[]>>(pipelineData, Event.COMPLETED, failureDetector, 1, routingStrategy, aKey);
    Pipeline pipeline = new Pipeline(Operation.GET, 10000, TimeUnit.MILLISECONDS);
    pipeline.addEventAction(Event.STARTED, action);
    pipeline.addEvent(Event.STARTED);
    pipeline.execute();
    if (pipelineData.getFatalError() != null)
        throw pipelineData.getFatalError();
    assertEquals(cluster.getNodes().size(), pipelineData.getNodes().size());
    assertEquals(cluster.getNodesShuffled().size(), pipelineData.getNodes().size());
    assertEquals(pipelineData.getNodes().get(0).getHost(), currentHost);
}