stackdriver: add first test for parsing frontend queries

2018-09-14 09:38:16 +02:00
parent 95a6838f06
commit 54f16d5558
3 changed files with 127 additions and 47 deletions
@@ -0,0 +1,47 @@
+package stackdriver
+
+import (
+	"fmt"
+	"testing"
+	"time"
+
+	"github.com/grafana/grafana/pkg/components/simplejson"
+	"github.com/grafana/grafana/pkg/tsdb"
+
+	. "github.com/smartystreets/goconvey/convey"
+)
+
+func TestStackdriver(t *testing.T) {
+	Convey("Stackdriver", t, func() {
+		Convey("Parse query from frontend", func() {
+			executor := &StackdriverExecutor{}
+			fromStart := time.Date(2018, 3, 15, 13, 0, 0, 0, time.UTC).In(time.Local)
+			tsdbQuery := &tsdb.TsdbQuery{
+				TimeRange: &tsdb.TimeRange{
+					From: fmt.Sprintf("%v", fromStart.Unix()*1000),
+					To:   fmt.Sprintf("%v", fromStart.Add(34*time.Minute).Unix()*1000),
+				},
+				Queries: []*tsdb.Query{
+					{
+						Model: simplejson.NewFromAny(map[string]interface{}{
+							"target":     "target",
+							"metricType": "time_series",
+						}),
+						RefId: "A",
+					},
+				},
+			}
+			queries, err := executor.parseQueries(tsdbQuery)
+			So(err, ShouldBeNil)
+
+			So(len(queries), ShouldEqual, 1)
+			So(queries[0].RefID, ShouldEqual, "A")
+			So(queries[0].Target, ShouldEqual, "target")
+			So(len(queries[0].Params), ShouldEqual, 4)
+			So(queries[0].Params["interval.startTime"][0], ShouldEqual, "2018-03-15T13:00:00Z")
+			So(queries[0].Params["interval.endTime"][0], ShouldEqual, "2018-03-15T13:34:00Z")
+			So(queries[0].Params["aggregation.perSeriesAligner"][0], ShouldEqual, "ALIGN_NONE")
+			So(queries[0].Params["filter"][0], ShouldEqual, "time_series")
+		})
+	})
+}