mv internal lib

lib/beacon/broadcast_test.go

@@ -0,0 +1,36 @@
+// Copyright (C) 2014 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at http://mozilla.org/MPL/2.0/.
+
+package beacon
+
+import (
+	"net"
+	"testing"
+)
+
+var addrToBcast = []struct {
+	addr, bcast string
+}{
+	{"172.16.32.33/25", "172.16.32.127/25"},
+	{"172.16.32.129/25", "172.16.32.255/25"},
+	{"172.16.32.33/24", "172.16.32.255/24"},
+	{"172.16.32.33/22", "172.16.35.255/22"},
+	{"172.16.32.33/0", "255.255.255.255/0"},
+	{"172.16.32.33/32", "172.16.32.33/32"},
+}
+
+func TestBroadcastAddr(t *testing.T) {
+	for _, tc := range addrToBcast {
+		_, net, err := net.ParseCIDR(tc.addr)
+		if err != nil {
+			t.Fatal(err)
+		}
+		bc := bcast(net).String()
+		if bc != tc.bcast {
+			t.Errorf("%q != %q", bc, tc.bcast)
+		}
+	}
+}