syncthing/lib/beacon/broadcast_test.go

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// Copyright (C) 2014 The Syncthing Authors.
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//
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// 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/.
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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)
}
}
}