prysm-pulse/validator/accounts/v2/accounts_delete_test.go
Ivan Martinez 5705a9a1f9
Accounts-V2: Add test for DeleteAccounts (#6982)
* Add test for DeleteAccounts
* attempt to fix
* Try to fix test
* Remove
* fixed Ivan's test
* Merge branch 'master' into add-delete-test
2020-08-13 15:23:08 +00:00

100 lines
3.4 KiB
Go

package v2
import (
"context"
"crypto/rand"
"encoding/hex"
"fmt"
"io/ioutil"
"math/big"
"os"
"path/filepath"
"strings"
"testing"
"time"
"github.com/prysmaticlabs/prysm/shared/bytesutil"
"github.com/prysmaticlabs/prysm/shared/params"
"github.com/prysmaticlabs/prysm/shared/testutil"
"github.com/prysmaticlabs/prysm/shared/testutil/assert"
"github.com/prysmaticlabs/prysm/shared/testutil/require"
v2keymanager "github.com/prysmaticlabs/prysm/validator/keymanager/v2"
"github.com/prysmaticlabs/prysm/validator/keymanager/v2/direct"
)
func TestDeleteAccounts_Noninteractive(t *testing.T) {
walletDir, _, passwordFilePath := setupWalletAndPasswordsDir(t)
randPath, err := rand.Int(rand.Reader, big.NewInt(1000000))
require.NoError(t, err, "Could not generate random file path")
// Write a directory where we will import keys from.
keysDir := filepath.Join(testutil.TempDir(), fmt.Sprintf("/%d", randPath), "keysDir")
require.NoError(t, os.MkdirAll(keysDir, os.ModePerm))
// Write a directory where we will backup accounts to.
backupDir := filepath.Join(testutil.TempDir(), fmt.Sprintf("/%d", randPath), "backupDir")
require.NoError(t, os.MkdirAll(backupDir, os.ModePerm))
t.Cleanup(func() {
require.NoError(t, os.RemoveAll(keysDir), "Failed to remove directory")
require.NoError(t, os.RemoveAll(backupDir), "Failed to remove directory")
})
// Create 2 keystore files in the keys directory we can then
// import from in our wallet.
k1, _ := createKeystore(t, keysDir)
time.Sleep(time.Second)
k2, _ := createKeystore(t, keysDir)
time.Sleep(time.Second)
k3, _ := createKeystore(t, keysDir)
generatedPubKeys := []string{k1.Pubkey, k2.Pubkey, k3.Pubkey}
// Only delete keys 0 and 1.
deletePublicKeys := strings.Join(generatedPubKeys[0:2], ",")
// Write a password for the accounts we wish to backup to a file.
backupPasswordFile := filepath.Join(backupDir, "backuppass.txt")
err = ioutil.WriteFile(
backupPasswordFile,
[]byte("Passw0rdz4938%%"),
params.BeaconIoConfig().ReadWritePermissions,
)
require.NoError(t, err)
// We initialize a wallet with a direct keymanager.
cliCtx := setupWalletCtx(t, &testWalletConfig{
// Wallet configuration flags.
walletDir: walletDir,
keymanagerKind: v2keymanager.Direct,
walletPasswordFile: passwordFilePath,
accountPasswordFile: passwordFilePath,
// Flags required for ImportAccounts to work.
keysDir: keysDir,
// Flags required for DeleteAccounts to work.
deletePublicKeys: deletePublicKeys,
})
wallet, err := NewWallet(cliCtx, v2keymanager.Direct)
require.NoError(t, err)
require.NoError(t, wallet.SaveWallet())
ctx := context.Background()
encodedCfg, err := direct.MarshalConfigFile(ctx, direct.DefaultConfig())
require.NoError(t, err)
require.NoError(t, wallet.WriteKeymanagerConfigToDisk(ctx, encodedCfg))
// We attempt to import accounts.
require.NoError(t, ImportAccounts(cliCtx))
// We attempt to delete the accounts specified.
require.NoError(t, DeleteAccount(cliCtx))
keymanager, err := direct.NewKeymanager(
cliCtx,
wallet,
direct.DefaultConfig(),
)
require.NoError(t, err)
remainingAccounts, err := keymanager.FetchValidatingPublicKeys(ctx)
require.NoError(t, err)
require.Equal(t, len(remainingAccounts), 1)
remainingPublicKey, err := hex.DecodeString(k3.Pubkey)
require.NoError(t, err)
assert.DeepEqual(t, remainingAccounts[0], bytesutil.ToBytes48(remainingPublicKey))
}