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lib/promutils, app/vmalert-tool/unittest: move promutils.Duration.ParseTime() to app/vmalert-tool/unittest.durationToTime()

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The ParseTime() function looks strange, since it converts relative duration to absolute time since Unix Epoch.
In most scenarios such a conversion is used by mistake.

It is better to do not expose such a function for public use and hide it inside the package where it is needed,
e.g. inside app/vmalert-tool/unittest.

This is a follow-up for dc28196237
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2945
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4789
This commit is contained in:
Aliaksandr Valialkin 2023-10-16 14:19:29 +02:00
parent 6f98b9c221
commit fc98b62760
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2 changed files with 9 additions and 9 deletions
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10
app/vmalert-tool/unittest/recording.go
View File

@ -6,6 +6,7 @@ import (
"net/url"
"reflect"
"sort"
"time"
"github.com/VictoriaMetrics/VictoriaMetrics/app/vmalert/datasource"
"github.com/VictoriaMetrics/VictoriaMetrics/lib/promutils"
@ -29,7 +30,7 @@ func checkMetricsqlCase(cases []metricsqlTestCase, q datasource.QuerierBuilder)
queries := q.BuildWithParams(datasource.QuerierParams{QueryParams: url.Values{"nocache": {"1"}, "latency_offset": {"1ms"}}, DataSourceType: "prometheus"})
Outer:
for _, mt := range cases {
result, _, err := queries.Query(context.Background(), mt.Expr, mt.EvalTime.ParseTime())
result, _, err := queries.Query(context.Background(), mt.Expr, durationToTime(mt.EvalTime))
if err != nil {
checkErrs = append(checkErrs, fmt.Errorf(" expr: %q, time: %s, err: %w", mt.Expr,
mt.EvalTime.Duration().String(), err))
@ -90,3 +91,10 @@ Outer:
}
return
}
func durationToTime(pd *promutils.Duration) time.Time {
if pd == nil {
return time.Time{}
}
return time.UnixMilli(pd.Duration().Milliseconds())
}

8
lib/promutils/duration.go
View File

@ -53,11 +53,3 @@ func ParseDuration(s string) (time.Duration, error) {
}
return time.Duration(ms) * time.Millisecond, nil
}
// ParseTime returns time for pd.
func (pd *Duration) ParseTime() time.Time {
if pd == nil {
return time.Time{}
}
return time.UnixMilli(pd.Duration().Milliseconds())
}