Files
tailscale/wgengine/wgcfg/config_test.go
T
Brad Fitzpatrick b7de1753b7 wgengine/wgcfg: remove unused Config DNS and MTU fields
Nothing uses them. DNS and MTU are handled elsewhere.

This is pulled out of a future change that removes wgcfg.Config.Peers,
to make that PR smaller.

Updates #12542

Change-Id: I2ec8ae38dc6cce08bcc44e6c1f9177311202af89
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2026-07-09 10:05:59 -07:00

40 lines
1.1 KiB
Go

// Copyright (c) Tailscale Inc & contributors
// SPDX-License-Identifier: BSD-3-Clause
package wgcfg
import (
"reflect"
"testing"
)
// Tests that [Config.Equal] tests all fields of [Config], even ones
// that might get added in the future.
func TestConfigEqual(t *testing.T) {
rt := reflect.TypeFor[Config]()
for sf := range rt.Fields() {
switch sf.Name {
case "Name", "NodeID", "PrivateKey", "Addresses", "Peers",
"NetworkLogging":
// These are compared in [Config.Equal].
default:
t.Errorf("Have you added field %q to Config.Equal? Do so if not, and then update TestConfigEqual", sf.Name)
}
}
}
// Tests that [Peer.Equal] tests all fields of [Peer], even ones
// that might get added in the future.
func TestPeerEqual(t *testing.T) {
rt := reflect.TypeFor[Peer]()
for sf := range rt.Fields() {
switch sf.Name {
case "PublicKey", "DiscoKey", "AllowedIPs", "IsJailed",
"PersistentKeepalive", "V4MasqAddr", "V6MasqAddr":
// These are compared in [Peer.Equal].
default:
t.Errorf("Have you added field %q to Peer.Equal? Do so if not, and then update TestPeerEqual", sf.Name)
}
}
}