mirror of
https://github.com/VictoriaMetrics/VictoriaMetrics.git
synced 2024-12-15 08:23:34 +01:00
b029286298
The validation was needed for covering corner cases when storage is tested with data from 1970. This resulted into unexpected search results, as year was parsed incorrectly from the given timestamp. Co-authored-by: hagen1778 <roman@victoriametrics.com>
107 lines
2.7 KiB
Go
107 lines
2.7 KiB
Go
package promutils
|
|
|
|
import (
|
|
"testing"
|
|
"time"
|
|
)
|
|
|
|
func TestParseTimeAtSuccess(t *testing.T) {
|
|
f := func(s string, currentTime, resultExpected float64) {
|
|
t.Helper()
|
|
result, err := ParseTimeAt(s, currentTime)
|
|
if err != nil {
|
|
t.Fatalf("unexpected error: %s", err)
|
|
}
|
|
if result != resultExpected {
|
|
t.Fatalf("unexpected result; got %v; want %v", result, resultExpected)
|
|
}
|
|
}
|
|
|
|
now := float64(time.Now().UnixNano()) / 1e9
|
|
|
|
// unix timestamp in seconds
|
|
f("1562529662", now, 1562529662)
|
|
f("1562529662.678", now, 1562529662.678)
|
|
|
|
// unix timestamp in milliseconds
|
|
f("1562529662678", now, 1562529662.678)
|
|
|
|
// duration relative to the current time
|
|
f("now", now, now)
|
|
f("1h5s", now, now-3605)
|
|
|
|
// negative duration relative to the current time
|
|
f("-5m", now, now-5*60)
|
|
f("-123", now, now-123)
|
|
f("-123.456", now, now-123.456)
|
|
f("now-1h5m", now, now-(3600+5*60))
|
|
|
|
// Year
|
|
f("2023", now, 1.6725312e+09)
|
|
f("2023Z", now, 1.6725312e+09)
|
|
f("2023+02:00", now, 1.672524e+09)
|
|
f("2023-02:00", now, 1.6725384e+09)
|
|
|
|
// Year and month
|
|
f("2023-05", now, 1.6828992e+09)
|
|
f("2023-05Z", now, 1.6828992e+09)
|
|
f("2023-05+02:00", now, 1.682892e+09)
|
|
f("2023-05-02:00", now, 1.6829064e+09)
|
|
|
|
// Year, month and day
|
|
f("2023-05-20", now, 1.6845408e+09)
|
|
f("2023-05-20Z", now, 1.6845408e+09)
|
|
f("2023-05-20+02:30", now, 1.6845318e+09)
|
|
f("2023-05-20-02:30", now, 1.6845498e+09)
|
|
|
|
// Year, month, day and hour
|
|
f("2023-05-20T04", now, 1.6845552e+09)
|
|
f("2023-05-20T04Z", now, 1.6845552e+09)
|
|
f("2023-05-20T04+02:30", now, 1.6845462e+09)
|
|
f("2023-05-20T04-02:30", now, 1.6845642e+09)
|
|
|
|
// Year, month, day, hour and minute
|
|
f("2023-05-20T04:57", now, 1.68455862e+09)
|
|
f("2023-05-20T04:57Z", now, 1.68455862e+09)
|
|
f("2023-05-20T04:57+02:30", now, 1.68454962e+09)
|
|
f("2023-05-20T04:57-02:30", now, 1.68456762e+09)
|
|
|
|
// Year, month, day, hour, minute and second
|
|
f("2023-05-20T04:57:43", now, 1.684558663e+09)
|
|
f("2023-05-20T04:57:43Z", now, 1.684558663e+09)
|
|
f("2023-05-20T04:57:43+02:30", now, 1.684549663e+09)
|
|
f("2023-05-20T04:57:43-02:30", now, 1.684567663e+09)
|
|
|
|
// milliseconds
|
|
f("2023-05-20T04:57:43.123Z", now, 1.6845586631230001e+09)
|
|
f("2023-05-20T04:57:43.123456789+02:30", now, 1.6845496631234567e+09)
|
|
f("2023-05-20T04:57:43.123456789-02:30", now, 1.6845676631234567e+09)
|
|
}
|
|
|
|
func TestParseTimeFailure(t *testing.T) {
|
|
f := func(s string) {
|
|
t.Helper()
|
|
ts, err := ParseTime(s)
|
|
if ts != 0 {
|
|
t.Fatalf("unexpected time parsed: %f; want 0", ts)
|
|
}
|
|
if err == nil {
|
|
t.Fatalf("expecting non-nil error")
|
|
}
|
|
}
|
|
|
|
f("")
|
|
f("2263")
|
|
f("23-45:50")
|
|
f("1223-fo:ba")
|
|
f("1223-12:ba")
|
|
f("23-45")
|
|
f("-123foobar")
|
|
f("2oo5")
|
|
f("2oob-a5")
|
|
f("2oob-ar-a5")
|
|
f("2oob-ar-azTx5")
|
|
f("2oob-ar-azTxx:y5")
|
|
f("2oob-ar-azTxx:yy:z5")
|
|
}
|