@Test
public void testCountersFromHistoryServer() throws Exception {
MRClientProtocol historyServerProxy = mock(MRClientProtocol.class);
when(historyServerProxy.getCounters(getCountersRequest()))
.thenReturn(getCountersResponseFromHistoryServer());
ResourceMgrDelegate rm = mock(ResourceMgrDelegate.class);
when(rm.getApplicationReport(TypeConverter.toYarn(oldJobId).getAppId())).thenReturn(null);
ClientServiceDelegate clientServiceDelegate = getClientServiceDelegate(historyServerProxy, rm);
Counters counters = TypeConverter.toYarn(clientServiceDelegate.getJobCounters(oldJobId));
Assert.assertNotNull(counters);
Assert.assertEquals(
1001, counters.getCounterGroup("dummyCounters").getCounter("dummyCounter").getValue());
}
private GetCountersResponse getCountersResponseFromHistoryServer() {
GetCountersResponse countersResponse = Records.newRecord(GetCountersResponse.class);
Counter counter = Records.newRecord(Counter.class);
CounterGroup counterGroup = Records.newRecord(CounterGroup.class);
Counters counters = Records.newRecord(Counters.class);
counter.setDisplayName("dummyCounter");
counter.setName("dummyCounter");
counter.setValue(1001);
counterGroup.setName("dummyCounters");
counterGroup.setDisplayName("dummyCounters");
counterGroup.setCounter("dummyCounter", counter);
counters.setCounterGroup("dummyCounters", counterGroup);
countersResponse.setCounters(counters);
return countersResponse;
}
static Counters getMyCounters() {
Counter counter = recordFactory.newRecordInstance(Counter.class);
counter.setName("Mycounter");
counter.setDisplayName("My counter display name");
counter.setValue(12345);
CounterGroup group = recordFactory.newRecordInstance(CounterGroup.class);
group.setName("MyGroup");
group.setDisplayName("My groupd display name");
group.setCounter("myCounter", counter);
Counters counters = recordFactory.newRecordInstance(Counters.class);
counters.setCounterGroup("myGroupd", group);
return counters;
}