public GetRollingMaxValue ( HystrixRollingNumberEvent type ) : long | ||
type | HystrixRollingNumberEvent | HystrixRollingNumberEvent defining which "MaxUpdater" to retrieve values from |
Результат | long |
public void RollingNumber_MaxValue() { MockedTime time = new MockedTime(); try { HystrixRollingNumberEvent type = HystrixRollingNumberEvent.ThreadMaxActive; HystrixRollingNumber counter = new HystrixRollingNumber(time, 200, 10); counter.UpdateRollingMax(type, 10); // sleep to get to a new bucket time.Increment(counter.BucketSizeInMilliseconds); counter.UpdateRollingMax(type, 30); // sleep to get to a new bucket time.Increment(counter.BucketSizeInMilliseconds); counter.UpdateRollingMax(type, 40); // sleep to get to a new bucket time.Increment(counter.BucketSizeInMilliseconds); counter.UpdateRollingMax(type, 15); Assert.AreEqual(40, counter.GetRollingMaxValue(type)); } catch (Exception e) { TestContext.WriteLine(e.ToString()); Assert.Fail("Exception: " + e.Message); } }
public void RollingNumber_EmptyMax() { MockedTime time = new MockedTime(); HystrixRollingNumberEvent type = HystrixRollingNumberEvent.ThreadMaxActive; HystrixRollingNumber counter = new HystrixRollingNumber(time, 200, 10); Assert.AreEqual(0, counter.GetRollingMaxValue(type)); }
public void RollingNumber_UpdateMax2() { MockedTime time = new MockedTime(); try { HystrixRollingNumber counter = new HystrixRollingNumber(time, 200, 10); // increment counter.UpdateRollingMax(HystrixRollingNumberEvent.ThreadMaxActive, 10); counter.UpdateRollingMax(HystrixRollingNumberEvent.ThreadMaxActive, 30); counter.UpdateRollingMax(HystrixRollingNumberEvent.ThreadMaxActive, 20); // we should have 1 bucket Assert.AreEqual(1, counter.Buckets.Size); // the count should be 30 Assert.AreEqual(30, counter.Buckets.GetLast().GetMaxUpdater(HystrixRollingNumberEvent.ThreadMaxActive).Max()); Assert.AreEqual(30, counter.GetRollingMaxValue(HystrixRollingNumberEvent.ThreadMaxActive)); // sleep to get to a new bucket time.Increment(counter.BucketSizeInMilliseconds * 3); counter.UpdateRollingMax(HystrixRollingNumberEvent.ThreadMaxActive, 30); counter.UpdateRollingMax(HystrixRollingNumberEvent.ThreadMaxActive, 30); counter.UpdateRollingMax(HystrixRollingNumberEvent.ThreadMaxActive, 50); // we should have 4 buckets Assert.AreEqual(4, counter.Buckets.Size); // the count Assert.AreEqual(50, counter.Buckets.GetLast().GetMaxUpdater(HystrixRollingNumberEvent.ThreadMaxActive).Max()); Assert.AreEqual(50, counter.GetValueOfLatestBucket(HystrixRollingNumberEvent.ThreadMaxActive)); // values per bucket long[] values = counter.GetValues(HystrixRollingNumberEvent.ThreadMaxActive); Assert.AreEqual(30, values[0]); // oldest bucket Assert.AreEqual(0, values[1]); Assert.AreEqual(0, values[2]); Assert.AreEqual(50, values[3]); // latest bucket } catch (Exception e) { TestContext.WriteLine(e.ToString()); Assert.Fail("Exception: " + e.Message); } }