@Test(groups = "fast")
public void testDailyAggregation() throws Exception {
clock.setTime(new DateTime(2012, 12, 1, 12, 40, DateTimeZone.UTC));
final DateTime start = clock.getUTCNow();
final AccumulatorSampleConsumer sampleConsumer = new AccumulatorSampleConsumer(TimeAggregationMode.DAYS, new CSVSampleProcessor());
sampleConsumer.processOneSample(start, SampleOpcode.DOUBLE, (double) 1);
sampleConsumer.processOneSample(start.plusHours(4), SampleOpcode.DOUBLE, (double) 4);
sampleConsumer.processOneSample(start.plusDays(1), SampleOpcode.DOUBLE, (double) 1);
sampleConsumer.processOneSample(start.plusDays(2), SampleOpcode.DOUBLE, (double) 10);
sampleConsumer.processOneSample(start.plusDays(2), SampleOpcode.INT, 20);
Assert.assertEquals(sampleConsumer.flush(), "1354320000,5.0,1354406400,1.0,1354492800,10.0,1354492800,20.0");
}
}