tailscale/ipn/localapi/localapi_test.go

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// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package localapi
import (
"testing"
"tailscale.com/client/tailscale/apitype"
)
func TestValidHost(t *testing.T) {
tests := []struct {
host string
valid bool
}{
{"", true},
{apitype.LocalAPIHost, true},
{"localhost:9109", validLocalHost},
{"127.0.0.1:9110", validLocalHost},
{"[::1]:9111", validLocalHost},
{"100.100.100.100:41112", false},
{"10.0.0.1:41112", false},
{"37.16.9.210:41112", false},
}
for _, test := range tests {
t.Run(test.host, func(t *testing.T) {
if got := validHost(test.host); got != test.valid {
t.Errorf("validHost(%q)=%v, want %v", test.host, got, test.valid)
}
})
}
}