120 lines
3.6 KiB
Go
120 lines
3.6 KiB
Go
package morph
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import (
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"bytes"
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"io"
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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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"sync"
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"testing"
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"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/innerring"
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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/smartcontract"
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"github.com/nspcc-dev/neo-go/pkg/wallet"
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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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const testContractPassword = "grouppass"
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func TestGenerateAlphabet(t *testing.T) {
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const size = 4
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walletDir := t.TempDir()
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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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t.Run("no password for contract group wallet", 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, 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.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, generateAlphabetCmd.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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buf.WriteString(testContractPassword + "\r")
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require.NoError(t, generateAlphabetCreds(generateAlphabetCmd, nil))
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var wg sync.WaitGroup
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for i := uint64(0); i < size; i++ {
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i := i
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go func() {
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defer wg.Done()
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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, smartcontract.GetDefaultHonestNodeCount(size), len(a.Contract.Parameters))
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case committeeAccountName:
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require.Equal(t, smartcontract.GetMajorityHonestNodeCount(size), 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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wg.Wait()
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t.Run("check contract group wallet", func(t *testing.T) {
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p := filepath.Join(walletDir, contractWalletFilename)
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w, err := wallet.NewWalletFromFile(p)
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require.NoError(t, err, "contract wallet doesn't exist")
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require.Equal(t, 1, len(w.Accounts), "contract wallet must have 1 accout")
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require.NoError(t, w.Accounts[0].Decrypt(testContractPassword, keys.NEP2ScryptParams()))
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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: io.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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