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