table package is no more. Cleaned up unnecessary code, too.

network/router/route_test.go

@@ -0,0 +1,24 @@
+package router
+
+import "testing"
+
+func TestHash(t *testing.T) {
+	route1 := Route{
+		Service: "dest.svc",
+		Gateway: "dest.gw",
+		Network: "dest.network",
+		Link:    "det.link",
+		Metric:  10,
+	}
+
+	// make a copy
+	route2 := route1
+
+	route1Hash := route1.Hash()
+	route2Hash := route2.Hash()
+
+	// we should get the same hash
+	if route1Hash != route2Hash {
+		t.Errorf("identical routes result in different hashes")
+	}
+}