mirror of
https://github.com/VictoriaMetrics/VictoriaMetrics.git
synced 2024-12-29 15:20:04 +01:00
55 lines
1.6 KiB
Go
55 lines
1.6 KiB
Go
package storage
|
|
|
|
import (
|
|
"testing"
|
|
"time"
|
|
)
|
|
|
|
func TestTimeRangeFromPartition(t *testing.T) {
|
|
for i := 0; i < 24*30*365; i++ {
|
|
testTimeRangeFromPartition(t, time.Now().Add(time.Hour*time.Duration(i)))
|
|
}
|
|
}
|
|
|
|
func testTimeRangeFromPartition(t *testing.T, initialTime time.Time) {
|
|
t.Helper()
|
|
|
|
y, m, _ := initialTime.UTC().Date()
|
|
var tr TimeRange
|
|
tr.fromPartitionTime(initialTime)
|
|
|
|
minTime := timestampToTime(tr.MinTimestamp)
|
|
minY, minM, _ := minTime.Date()
|
|
if minY != y {
|
|
t.Fatalf("unexpected year for MinTimestamp; got %d; want %d", minY, y)
|
|
}
|
|
if minM != m {
|
|
t.Fatalf("unexpected month for MinTimestamp; got %d; want %d", minM, m)
|
|
}
|
|
|
|
// Verify that the previous millisecond form tr.MinTimestamp belongs to the previous month.
|
|
tr.MinTimestamp--
|
|
prevTime := timestampToTime(tr.MinTimestamp)
|
|
prevY, prevM, _ := prevTime.Date()
|
|
if prevY*12+int(prevM-1)+1 != minY*12+int(minM-1) {
|
|
t.Fatalf("unexpected prevY, prevM; got %d, %d; want %d, %d+1;\nprevTime=%s\nminTime=%s", prevY, prevM, minY, minM, prevTime, minTime)
|
|
}
|
|
|
|
maxTime := timestampToTime(tr.MaxTimestamp)
|
|
maxY, maxM, _ := maxTime.Date()
|
|
if maxY != y {
|
|
t.Fatalf("unexpected year for MaxTimestamp; got %d; want %d", maxY, y)
|
|
}
|
|
if maxM != m {
|
|
t.Fatalf("unexpected month for MaxTimestamp; got %d; want %d", maxM, m)
|
|
}
|
|
|
|
// Verify that the next millisecond from tr.MaxTimestamp belongs to the next month.
|
|
tr.MaxTimestamp++
|
|
nextTime := timestampToTime(tr.MaxTimestamp)
|
|
nextY, nextM, _ := nextTime.Date()
|
|
if nextY*12+int(nextM-1)-1 != maxY*12+int(maxM-1) {
|
|
t.Fatalf("unexpected nextY, nextM; got %d, %d; want %d, %d+1;\nnextTime=%s\nmaxTime=%s", nextY, nextM, maxY, maxM, nextTime, maxTime)
|
|
}
|
|
}
|