grafana/pkg/services/alerting/conditions_test.go

41 lines
1009 B
Go

package alerting
import (
"testing"
"github.com/grafana/grafana/pkg/components/simplejson"
. "github.com/smartystreets/goconvey/convey"
)
func TestQueryCondition(t *testing.T) {
Convey("when evaluating query condition", t, func() {
Convey("Given avg() and > 100", func() {
jsonModel, err := simplejson.NewJson([]byte(`{
"type": "query",
"query": {
"params": ["A", "5m", "now"],
"datasourceId": 1,
"model": {"target": "aliasByNode(statsd.fakesite.counters.session_start.mobile.count, 4)"}
},
"reducer": {"type": "avg", "params": []},
"evaluator": {"type": ">", "params": [100]}
}`))
So(err, ShouldBeNil)
condition, err := NewQueryCondition(jsonModel)
So(err, ShouldBeNil)
Convey("Should set result to triggered when avg is above 100", func() {
context := &AlertResultContext{}
condition.Eval(context)
So(context.Triggered, ShouldBeTrue)
})
})
})
}