151 lines
4.2 KiB
Go
151 lines
4.2 KiB
Go
// Copyright 2015 The go-ethereum Authors
|
|
// This file is part of the go-ethereum library.
|
|
//
|
|
// The go-ethereum library is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Lesser General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// The go-ethereum library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Lesser General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Lesser General Public License
|
|
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package accounts
|
|
|
|
import (
|
|
"io/ioutil"
|
|
"os"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/ethereum/go-ethereum/crypto"
|
|
)
|
|
|
|
var testSigData = make([]byte, 32)
|
|
|
|
func TestSign(t *testing.T) {
|
|
dir, ks := tmpKeyStore(t, crypto.NewKeyStorePlain)
|
|
defer os.RemoveAll(dir)
|
|
|
|
am := NewManager(ks)
|
|
pass := "" // not used but required by API
|
|
a1, err := am.NewAccount(pass)
|
|
am.Unlock(a1.Address, "")
|
|
|
|
_, err = am.Sign(a1, testSigData)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
}
|
|
|
|
func TestTimedUnlock(t *testing.T) {
|
|
dir, ks := tmpKeyStore(t, crypto.NewKeyStorePlain)
|
|
defer os.RemoveAll(dir)
|
|
|
|
am := NewManager(ks)
|
|
pass := "foo"
|
|
a1, err := am.NewAccount(pass)
|
|
|
|
// Signing without passphrase fails because account is locked
|
|
_, err = am.Sign(a1, testSigData)
|
|
if err != ErrLocked {
|
|
t.Fatal("Signing should've failed with ErrLocked before unlocking, got ", err)
|
|
}
|
|
|
|
// Signing with passphrase works
|
|
if err = am.TimedUnlock(a1.Address, pass, 100*time.Millisecond); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
// Signing without passphrase works because account is temp unlocked
|
|
_, err = am.Sign(a1, testSigData)
|
|
if err != nil {
|
|
t.Fatal("Signing shouldn't return an error after unlocking, got ", err)
|
|
}
|
|
|
|
// Signing fails again after automatic locking
|
|
time.Sleep(350 * time.Millisecond)
|
|
_, err = am.Sign(a1, testSigData)
|
|
if err != ErrLocked {
|
|
t.Fatal("Signing should've failed with ErrLocked timeout expired, got ", err)
|
|
}
|
|
}
|
|
|
|
func TestOverrideUnlock(t *testing.T) {
|
|
dir, ks := tmpKeyStore(t, crypto.NewKeyStorePlain)
|
|
defer os.RemoveAll(dir)
|
|
|
|
am := NewManager(ks)
|
|
pass := "foo"
|
|
a1, err := am.NewAccount(pass)
|
|
|
|
// Unlock indefinitely
|
|
if err = am.Unlock(a1.Address, pass); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
// Signing without passphrase works because account is temp unlocked
|
|
_, err = am.Sign(a1, testSigData)
|
|
if err != nil {
|
|
t.Fatal("Signing shouldn't return an error after unlocking, got ", err)
|
|
}
|
|
|
|
// reset unlock to a shorter period, invalidates the previous unlock
|
|
if err = am.TimedUnlock(a1.Address, pass, 100*time.Millisecond); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
// Signing without passphrase still works because account is temp unlocked
|
|
_, err = am.Sign(a1, testSigData)
|
|
if err != nil {
|
|
t.Fatal("Signing shouldn't return an error after unlocking, got ", err)
|
|
}
|
|
|
|
// Signing fails again after automatic locking
|
|
time.Sleep(150 * time.Millisecond)
|
|
_, err = am.Sign(a1, testSigData)
|
|
if err != ErrLocked {
|
|
t.Fatal("Signing should've failed with ErrLocked timeout expired, got ", err)
|
|
}
|
|
}
|
|
|
|
// This test should fail under -race if signing races the expiration goroutine.
|
|
func TestSignRace(t *testing.T) {
|
|
dir, ks := tmpKeyStore(t, crypto.NewKeyStorePlain)
|
|
defer os.RemoveAll(dir)
|
|
|
|
// Create a test account.
|
|
am := NewManager(ks)
|
|
a1, err := am.NewAccount("")
|
|
if err != nil {
|
|
t.Fatal("could not create the test account", err)
|
|
}
|
|
|
|
if err := am.TimedUnlock(a1.Address, "", 15*time.Millisecond); err != nil {
|
|
t.Fatalf("could not unlock the test account", err)
|
|
}
|
|
end := time.Now().Add(500 * time.Millisecond)
|
|
for time.Now().Before(end) {
|
|
if _, err := am.Sign(a1, testSigData); err == ErrLocked {
|
|
return
|
|
} else if err != nil {
|
|
t.Errorf("Sign error: %v", err)
|
|
return
|
|
}
|
|
time.Sleep(1 * time.Millisecond)
|
|
}
|
|
t.Errorf("Account did not lock within the timeout")
|
|
}
|
|
|
|
func tmpKeyStore(t *testing.T, new func(string) crypto.KeyStore) (string, crypto.KeyStore) {
|
|
d, err := ioutil.TempDir("", "eth-keystore-test")
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
return d, new(d)
|
|
}
|