Get NDT test to run via gooni

nettests/groups/groups.go

@@ -1,7 +1,10 @@
 package groups
 
 import (
+	"github.com/apex/log"
+	ooni "github.com/openobservatory/gooni"
 	"github.com/openobservatory/gooni/nettests"
+	"github.com/openobservatory/gooni/nettests/performance"
 	"github.com/openobservatory/gooni/nettests/websites"
 )
 
@@ -14,8 +17,10 @@ var NettestGroups = map[string]nettests.NettestGroup{
 		},
 	},
 	"performance": nettests.NettestGroup{
-		Label:    "Performance",
-		Nettests: []nettests.Nettest{},
+		Label: "Performance",
+		Nettests: []nettests.Nettest{
+			performance.NDT{},
+		},
 	},
 	"middleboxes": nettests.NettestGroup{
 		Label:    "Middleboxes",
@@ -26,3 +31,15 @@ var NettestGroups = map[string]nettests.NettestGroup{
 		Nettests: []nettests.Nettest{},
 	},
 }
+
+// Run runs a specific test group
+func Run(name string, ctx *ooni.Context) error {
+	group := NettestGroups[name]
+	log.Debugf("Running test group %s", group.Label)
+
+	for _, nt := range group.Nettests {
+		ctl := nettests.NewController(ctx)
+		nt.Run(ctl)
+	}
+	return nil
+}