gitea/modules/util/legacy_test.go

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// Copyright 2022 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package util
import (
"crypto/aes"
"crypto/rand"
"testing"
"github.com/stretchr/testify/assert"
"github.com/unknwon/com" //nolint:depguard
)
func TestAESGCM(t *testing.T) {
t.Parallel()
key := make([]byte, aes.BlockSize)
_, err := rand.Read(key)
assert.NoError(t, err)
plaintext := []byte("this will be encrypted")
ciphertext, err := AESGCMEncrypt(key, plaintext)
assert.NoError(t, err)
decrypted, err := AESGCMDecrypt(key, ciphertext)
assert.NoError(t, err)
assert.Equal(t, plaintext, decrypted)
// at the moment, we make sure the result is the same as the legacy package, this assertion can be removed in next round refactoring
legacy, err := com.AESGCMDecrypt(key, ciphertext)
assert.NoError(t, err)
assert.Equal(t, legacy, plaintext)
}