How to use

createRandom

method

in

alluxio.wire.WorkerInfoTest

@Test
public void json() throws Exception {
 WorkerInfo workerInfo = createRandom();
 ObjectMapper mapper = new ObjectMapper();
 WorkerInfo other =
   mapper.readValue(mapper.writeValueAsBytes(workerInfo), WorkerInfo.class);
 checkEquality(workerInfo, other);
}

private static int compareLostWorkersWithTimes(int time1, int time2) {
 WorkerInfo.LastContactSecComparator comparator =
   new WorkerInfo.LastContactSecComparator();
 WorkerInfo worker1 = createRandom();
 WorkerInfo worker2 = createRandom();
 worker1.setLastContactSec(time1);
 worker2.setLastContactSec(time2);
 return comparator.compare(worker1, worker2);
}

@Test
public void proto() {
 WorkerInfo workerInfo = createRandom();
 WorkerInfo other = GrpcUtils.fromProto(GrpcUtils.toProto(workerInfo));
 checkEquality(workerInfo, other);
}

long numLostWorkers = random.nextInt(10);
for (int i = 0; i < numLostWorkers; i++) {
 lostWorkers.add(WorkerInfoTest.createRandom());
long numWorkers = random.nextInt(10);
for (int i = 0; i < numWorkers; i++) {
 workers.add(WorkerInfoTest.createRandom());