align bucket boundary to interval in rolling window (#345)

2021-01-04 11:17:59 +08:00
parent efa43483b2
commit 0786862a35
2 changed files with 8 additions and 1 deletions
--- a/core/collection/rollingwindow_test.go
+++ b/core/collection/rollingwindow_test.go
@@ -129,6 +129,11 @@ func TestRollingWindowBucketTimeBoundary(t *testing.T) {
 	r.Add(5)
 	r.Add(6)
 	assert.Equal(t, []float64{1, 5, 15}, listBuckets())
+	time.Sleep(time.Millisecond * 100)
+	r.Add(7)
+	r.Add(8)
+	r.Add(9)
+	assert.Equal(t, []float64{0, 0, 24}, listBuckets())
 }

 func TestRollingWindowDataRace(t *testing.T) {