frostfs-node/cmd/neofs-adm/internal/modules/morph/generate_test.go
Evgenii Stratonikov def1bbc84c [#749] neofs-adm: create wallet for signing contract group
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-02-04 11:49:55 +03:00

119 lines
3.6 KiB
Go

package morph
import (
"bytes"
"io/ioutil"
"math/rand"
"os"
"path/filepath"
"strconv"
"testing"
"github.com/nspcc-dev/neo-go/cli/input"
"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
"github.com/nspcc-dev/neo-go/pkg/wallet"
"github.com/nspcc-dev/neofs-node/pkg/innerring"
"github.com/spf13/viper"
"github.com/stretchr/testify/require"
"golang.org/x/term"
)
func TestGenerateAlphabet(t *testing.T) {
const size = 4
walletDir := newTempDir(t)
buf := setupTestTerminal(t)
cmd := generateAlphabetCmd
v := viper.GetViper()
t.Run("zero size", func(t *testing.T) {
buf.Reset()
v.Set(alphabetWalletsFlag, walletDir)
require.NoError(t, cmd.Flags().Set(alphabetSizeFlag, "0"))
buf.WriteString("pass\r")
require.Error(t, generateAlphabetCreds(cmd, nil))
})
t.Run("no password provided", func(t *testing.T) {
buf.Reset()
v.Set(alphabetWalletsFlag, walletDir)
require.NoError(t, cmd.Flags().Set(alphabetSizeFlag, "1"))
require.Error(t, generateAlphabetCreds(cmd, nil))
})
t.Run("missing directory", func(t *testing.T) {
buf.Reset()
dir := filepath.Join(os.TempDir(), "notexist."+strconv.FormatUint(rand.Uint64(), 10))
v.Set(alphabetWalletsFlag, dir)
require.NoError(t, cmd.Flags().Set(alphabetSizeFlag, "1"))
buf.WriteString("pass\r")
require.Error(t, generateAlphabetCreds(cmd, nil))
})
t.Run("no password for contract group wallet", func(t *testing.T) {
buf.Reset()
v.Set(alphabetWalletsFlag, walletDir)
require.NoError(t, cmd.Flags().Set(alphabetSizeFlag, strconv.FormatUint(size, 10)))
for i := uint64(0); i < size; i++ {
buf.WriteString(strconv.FormatUint(i, 10) + "\r")
}
require.Error(t, generateAlphabetCreds(cmd, nil))
})
buf.Reset()
v.Set(alphabetWalletsFlag, walletDir)
require.NoError(t, cmd.Flags().Set(alphabetSizeFlag, strconv.FormatUint(size, 10)))
for i := uint64(0); i < size; i++ {
buf.WriteString(strconv.FormatUint(i, 10) + "\r")
}
const groupPassword = "grouppass"
buf.WriteString(groupPassword + "\r")
require.NoError(t, generateAlphabetCreds(cmd, nil))
for i := uint64(0); i < size; i++ {
p := filepath.Join(walletDir, innerring.GlagoliticLetter(i).String()+".json")
w, err := wallet.NewWalletFromFile(p)
require.NoError(t, err, "wallet doesn't exist")
require.Equal(t, 3, len(w.Accounts), "not all accounts were created")
for _, a := range w.Accounts {
err := a.Decrypt(strconv.FormatUint(i, 10), keys.NEP2ScryptParams())
require.NoError(t, err, "can't decrypt account")
switch a.Label {
case consensusAccountName:
require.Equal(t, size/2+1, len(a.Contract.Parameters))
case committeeAccountName:
require.Equal(t, size*2/3+1, len(a.Contract.Parameters))
default:
require.Equal(t, singleAccountName, a.Label)
}
}
}
t.Run("check contract group wallet", func(t *testing.T) {
p := filepath.Join(walletDir, contractWalletName)
w, err := wallet.NewWalletFromFile(p)
require.NoError(t, err, "contract wallet doesn't exist")
require.Equal(t, 1, len(w.Accounts), "contract wallet must have 1 accout")
require.NoError(t, w.Accounts[0].Decrypt(groupPassword, keys.NEP2ScryptParams()))
})
}
func setupTestTerminal(t *testing.T) *bytes.Buffer {
in := bytes.NewBuffer(nil)
input.Terminal = term.NewTerminal(input.ReadWriter{
Reader: in,
Writer: ioutil.Discard,
}, "")
t.Cleanup(func() { input.Terminal = nil })
return in
}
func newTempDir(t *testing.T) string {
dir := filepath.Join(os.TempDir(), "neofs-adm.test."+strconv.FormatUint(rand.Uint64(), 10))
require.NoError(t, os.Mkdir(dir, os.ModePerm))
t.Cleanup(func() {
require.NoError(t, os.RemoveAll(dir))
})
return dir
}