check selecthandler

sql/handler_test.go

@@ -0,0 +1,28 @@
+package sql_test
+
+import (
+	"context"
+	"testing"
+
+	"github.com/molecula/featurebase/v2/sql"
+	"github.com/molecula/featurebase/v2/test"
+)
+
+func TestHandler(t *testing.T) {
+	cluster := test.MustRunCluster(t, 1)
+	defer cluster.Close()
+	api := cluster.GetNode(0).API
+	queryStr := "select * from nowhere"
+	mapper := sql.NewMapper()
+	query, err := mapper.MapSQL(queryStr)
+	if err != nil {
+		t.Fatal("failed to map SQL")
+	}
+	handler := sql.NewSelectHandler(api)
+	_, err = handler.Handle(context.Background(), query)
+	if err.Error() != "mapping select: handling: nowhere: index not found" {
+		//expecting it to fail with index not found
+		t.Fatal(err)
+	}
+
+}