Allow lower case values for feed spec=

server/rest/feed_request.go

@@ -3,6 +3,7 @@ package rest
 import (
 	_ "embed"
 	"strconv"
+	"strings"
 )
 
 //go:embed feed_request.gql
@@ -48,7 +49,7 @@ func (r FeedRequest) Query() (string, map[string]interface{}) {
 		where["onestop_id"] = r.OnestopID
 	}
 	if r.Spec != "" {
-		where["spec"] = []string{r.Spec}
+		where["spec"] = []string{checkFeedSpecFilterValue(r.Spec)}
 	}
 	if r.Lat != 0.0 && r.Lon != 0.0 {
 		where["near"] = hw{"lat": r.Lat, "lon": r.Lon, "radius": r.Radius}
@@ -99,3 +100,12 @@ func (r FeedRequest) ProcessGeoJSON(response map[string]interface{}) error {
 	}
 	return processGeoJSON(r, response)
 }
+
+func checkFeedSpecFilterValue(v string) string {
+	v = strings.ToUpper(v)
+	switch v {
+	case "GTFS-RT":
+		return "GTFS_RT"
+	}
+	return v
+}

server/rest/feed_request_test.go

@@ -33,6 +33,23 @@ func TestFeedRequest(t *testing.T) {
 			expectSelect: []string{"BA~rt", "CT~rt"},
 			expectLength: 0,
 		},
+		{
+			name:         "spec lower case",
+			h:            &FeedRequest{Spec: "gtfs"},
+			format:       "",
+			selector:     "feeds.#.onestop_id",
+			expectSelect: []string{"CT", "BA", "HA", "test", "EX"},
+			expectLength: 0,
+		},
+		{
+			name:         "spec lower case dash",
+			h:            &FeedRequest{Spec: "gtfs-rt"},
+			format:       "",
+			selector:     "feeds.#.onestop_id",
+			expectSelect: []string{"BA~rt", "CT~rt"},
+			expectLength: 0,
+		},
+
 		{
 			name:         "search",
 			h:            &FeedRequest{Search: "ba"},