// Copyright 2020 The Merlin Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package utils

import (
	"testing"

	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"
)

func TestEncryptDecrypt(t *testing.T) {
	testCases := []struct {
		desc      string
		plainText string
		key       string
	}{
		{
			desc:      "Should success",
			plainText: "data",
			key:       "password",
		},
		{
			desc:      "Should success",
			plainText: "abcdef",
			key:       "password01",
		},
	}
	for _, tC := range testCases {
		t.Run(tC.desc, func(t *testing.T) {
			passphrase := CreateHash(tC.key)
			encryptedData, err := Encrypt(tC.plainText, passphrase)
			require.NoError(t, err)

			decryptedData, err := Decrypt(encryptedData, passphrase)

			require.NoError(t, err)
			assert.Equal(t, tC.plainText, decryptedData)
		})
	}
}
