Java HostPickingStrategies.randomOneHost示例

示例#1

文件： HostPickingStrategiesTest.java 项目： sfo01/helios

 @Test
 public void testRandomOneHost() {
   final Set<String> chosenHosts = Sets.newHashSet();
   final HostPickingStrategy strategy1 = HostPickingStrategies.randomOneHost();
   for (int i = 0; i < NUM_ITERATIONS; i++) {
     chosenHosts.add(strategy1.pickHost(HOSTS));
   }
   assertEquals(1, chosenHosts.size());
 }