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f270c3158a
I got sidetracked apparently and never finished writing this Clone code in 316afe7d02babc (#17448). (It really should use views instead.) And then I missed one of the users of "routerChanged" that was broken up into "routerChanged" vs "dnsChanged". This broke integration tests elsewhere. Fixes #17506 Change-Id: I533bf0fcf3da9ac6eb4a6cdef03b8df2c1fb4c8e Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
67 lines
1.3 KiB
Go
67 lines
1.3 KiB
Go
// Copyright (c) Tailscale Inc & AUTHORS
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// SPDX-License-Identifier: BSD-3-Clause
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package dns
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import (
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"net/netip"
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"reflect"
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"testing"
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"tailscale.com/types/dnstype"
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"tailscale.com/util/dnsname"
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)
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func TestConfigClone(t *testing.T) {
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tests := []struct {
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name string
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conf *Config
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}{
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{
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name: "nil",
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conf: nil,
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},
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{
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name: "empty",
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conf: &Config{},
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},
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{
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name: "full",
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conf: &Config{
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DefaultResolvers: []*dnstype.Resolver{
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{
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Addr: "abc",
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BootstrapResolution: []netip.Addr{netip.MustParseAddr("1.2.3.4")},
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UseWithExitNode: true,
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},
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},
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Routes: map[dnsname.FQDN][]*dnstype.Resolver{
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"foo.bar.": {
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{
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Addr: "abc",
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BootstrapResolution: []netip.Addr{netip.MustParseAddr("1.2.3.4")},
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UseWithExitNode: true,
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},
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},
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},
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SearchDomains: []dnsname.FQDN{"bar.baz."},
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Hosts: map[dnsname.FQDN][]netip.Addr{
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"host.bar.": {netip.MustParseAddr("5.6.7.8")},
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},
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OnlyIPv6: true,
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},
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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got := tt.conf.Clone()
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if !reflect.DeepEqual(got, tt.conf) {
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t.Error("Cloned result is not reflect.DeepEqual")
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}
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if !got.Equal(tt.conf) {
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t.Error("Cloned result is not Equal")
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}
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})
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}
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}
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