tailscale/types/persist/persist_test.go

146 lines
3.0 KiB
Go

// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package persist
import (
"reflect"
"testing"
"tailscale.com/tailcfg"
"tailscale.com/types/key"
)
func fieldsOf(t reflect.Type) (fields []string) {
for i := 0; i < t.NumField(); i++ {
if name := t.Field(i).Name; name != "_" {
fields = append(fields, name)
}
}
return
}
func TestPersistEqual(t *testing.T) {
persistHandles := []string{"LegacyFrontendPrivateMachineKey", "PrivateNodeKey", "OldPrivateNodeKey", "Provider", "UserProfile", "NetworkLockKey", "NodeID", "DisallowedTKAStateIDs"}
if have := fieldsOf(reflect.TypeFor[Persist]()); !reflect.DeepEqual(have, persistHandles) {
t.Errorf("Persist.Equal check might be out of sync\nfields: %q\nhandled: %q\n",
have, persistHandles)
}
m1 := key.NewMachine()
k1 := key.NewNode()
nl1 := key.NewNLPrivate()
tests := []struct {
a, b *Persist
want bool
}{
{nil, nil, true},
{nil, &Persist{}, false},
{&Persist{}, nil, false},
{&Persist{}, &Persist{}, true},
{
&Persist{LegacyFrontendPrivateMachineKey: m1},
&Persist{LegacyFrontendPrivateMachineKey: key.NewMachine()},
false,
},
{
&Persist{LegacyFrontendPrivateMachineKey: m1},
&Persist{LegacyFrontendPrivateMachineKey: m1},
true,
},
{
&Persist{PrivateNodeKey: k1},
&Persist{PrivateNodeKey: key.NewNode()},
false,
},
{
&Persist{PrivateNodeKey: k1},
&Persist{PrivateNodeKey: k1},
true,
},
{
&Persist{OldPrivateNodeKey: k1},
&Persist{OldPrivateNodeKey: key.NewNode()},
false,
},
{
&Persist{OldPrivateNodeKey: k1},
&Persist{OldPrivateNodeKey: k1},
true,
},
{
&Persist{Provider: "google"},
&Persist{Provider: "o365"},
false,
},
{
&Persist{Provider: "google"},
&Persist{Provider: "google"},
true,
},
{
&Persist{UserProfile: tailcfg.UserProfile{
ID: tailcfg.UserID(3),
}},
&Persist{UserProfile: tailcfg.UserProfile{
ID: tailcfg.UserID(3),
}},
true,
},
{
&Persist{UserProfile: tailcfg.UserProfile{
ID: tailcfg.UserID(3),
}},
&Persist{UserProfile: tailcfg.UserProfile{
ID: tailcfg.UserID(3),
DisplayName: "foo",
}},
false,
},
{
&Persist{NetworkLockKey: nl1},
&Persist{NetworkLockKey: nl1},
true,
},
{
&Persist{NetworkLockKey: nl1},
&Persist{NetworkLockKey: key.NewNLPrivate()},
false,
},
{
&Persist{NodeID: "abc"},
&Persist{NodeID: "abc"},
true,
},
{
&Persist{NodeID: ""},
&Persist{NodeID: "abc"},
false,
},
{
&Persist{DisallowedTKAStateIDs: nil},
&Persist{DisallowedTKAStateIDs: []string{"0:0"}},
false,
},
{
&Persist{DisallowedTKAStateIDs: []string{"0:1"}},
&Persist{DisallowedTKAStateIDs: []string{"0:1"}},
true,
},
{
&Persist{DisallowedTKAStateIDs: []string{}},
&Persist{DisallowedTKAStateIDs: nil},
true,
},
}
for i, test := range tests {
if got := test.a.Equals(test.b); got != test.want {
t.Errorf("%d. Equals = %v; want %v", i, got, test.want)
}
}
}