@Test
public void testCleanoutList2() throws Exception {
BoundMetricFifo fifo = new BoundMetricFifo(10, 5);
SingleMetric metric;
for (int i = 1; i <= 3; i++) {
metric = new SingleMetric("" + i, (long) i, (double) i);
fifo.offer(metric);
}
assert fifo.size() == 3 : "Fifo size should be 3, but was " + fifo.size();
List<SingleMetric> metrics = fifo.getList();
for (int i = 4; i <= 6; i++) {
metric = new SingleMetric("" + i, (long) i, (double) i);
fifo.offer(metric);
}
fifo.cleanout(metrics);
assert fifo.size() == 3 : "Fifo size should be 3 but was " + fifo.size();
metric = fifo.poll();
assert metric != null;
assert metric.getTimestamp() == 4;
metric = fifo.poll();
assert metric != null;
assert metric.getTimestamp() == 5;
metric = fifo.poll();
assert metric != null;
assert metric.getTimestamp() == 6;
}
@Test
public void testList() throws Exception {
BoundMetricFifo fifo = new BoundMetricFifo(10, 2);
SingleMetric metric;
for (int i = 1; i <= 3; i++) {
metric = new SingleMetric("" + i, (long) i, (double) i);
fifo.offer(metric);
}
assert fifo.size() == 2 : "Fifo size should be 2, but was " + fifo.size();
List<SingleMetric> metrics = fifo.getList();
assert metrics.size() == 2 : "Expected 2 items in list, but got " + metrics.size();
}
