// Copyright (c) 2022 Tailscale Inc & AUTHORS All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package key

import (
	"bytes"
	"testing"
)

func TestNLPrivate(t *testing.T) {
	p := NewNLPrivate()

	encoded, err := p.MarshalText()
	if err != nil {
		t.Fatal(err)
	}
	var decoded NLPrivate
	if err := decoded.UnmarshalText(encoded); err != nil {
		t.Fatal(err)
	}
	if !bytes.Equal(decoded.k[:], p.k[:]) {
		t.Error("decoded and generated NLPrivate bytes differ")
	}

	// Test NLPublic
	pub := p.Public()
	encoded, err = pub.MarshalText()
	if err != nil {
		t.Fatal(err)
	}
	var decodedPub NLPublic
	if err := decodedPub.UnmarshalText(encoded); err != nil {
		t.Fatal(err)
	}
	if !bytes.Equal(decodedPub.k[:], pub.k[:]) {
		t.Error("decoded and generated NLPublic bytes differ")
	}
}