beacon.Beacon -> beacon.Broadcast

beacon/broadcast_test.go

@@ -0,0 +1,34 @@
+// Copyright (C) 2014 Jakob Borg and Contributors (see the CONTRIBUTORS file).
+// All rights reserved. Use of this source code is governed by an MIT-style
+// license that can be found in the LICENSE file.
+
+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)
+		}
+	}
+}