VictoriaMetrics/app/vmalert/datasource/datasource_test.go
Roman Khavronenko 5aa7846900 vmalert: support rules backfilling (aka replay) ()
* vmalert: support rules backfilling (aka `replay`)

vmalert can `replay` configured rules in the past
and backfill results via remote write protocol.
It supports MetricsQL/PromQL storage as data source,
and can backfill data to remote write compatible
storage.

Supports recording and alerting rules `replay`. See more
details in README.

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/836

* vmalert: review fixes

* vmalert: readme fixes
2021-06-09 12:30:54 +03:00

19 lines
360 B
Go

package datasource
import "testing"
func TestMetric_Label(t *testing.T) {
m := &Metric{}
m.AddLabel("foo", "bar")
checkEqualString(t, "bar", m.Label("foo"))
m.SetLabel("foo", "baz")
checkEqualString(t, "baz", m.Label("foo"))
m.SetLabel("qux", "quux")
checkEqualString(t, "quux", m.Label("qux"))
checkEqualString(t, "", m.Label("non-existing"))
}