grafana/pkg/util/encryption_test.go

31 lines
728 B
Go

package util
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestEncryption(t *testing.T) {
t.Run("getting encryption key", func(t *testing.T) {
key, err := encryptionKeyToBytes("secret", "salt")
require.NoError(t, err)
assert.Len(t, key, 32)
key, err = encryptionKeyToBytes("a very long secret key that is larger then 32bytes", "salt")
require.NoError(t, err)
assert.Len(t, key, 32)
})
t.Run("decrypting basic payload", func(t *testing.T) {
encrypted, err := Encrypt([]byte("grafana"), "1234")
require.NoError(t, err)
decrypted, err := Decrypt(encrypted, "1234")
require.NoError(t, err)
assert.Equal(t, []byte("grafana"), decrypted)
})
}