path: root/accounts/accounts_test.go

package accounts

import (
    "testing"

    "time"

    "github.com/ethereum/go-ethereum/crypto"
    "github.com/ethereum/go-ethereum/crypto/randentropy"
    "github.com/ethereum/go-ethereum/ethutil"
)

func TestAccountManager(t *testing.T) {
    ks := crypto.NewKeyStorePlain(ethutil.DefaultDataDir() + "/testaccounts")
    am := NewManager(ks, 100*time.Millisecond)
    pass := "" // not used but required by API
    a1, err := am.NewAccount(pass)
    toSign := randentropy.GetEntropyCSPRNG(32)
    _, err = am.SignLocked(a1, pass, toSign)
    if err != nil {
        t.Fatal(err)
    }

    // Cleanup
    time.Sleep(150 * time.Millisecond) // wait for locking

    accounts, err := am.Accounts()
    if err != nil {
        t.Fatal(err)
    }
    for _, account := range accounts {
        err := am.DeleteAccount(account.Address, pass)
        if err != nil {
            t.Fatal(err)
        }
    }
}

func TestAccountManagerLocking(t *testing.T) {
    ks := crypto.NewKeyStorePassphrase(ethutil.DefaultDataDir() + "/testaccounts")
    am := NewManager(ks, 200*time.Millisecond)
    pass := "foo"
    a1, err := am.NewAccount(pass)
    toSign := randentropy.GetEntropyCSPRNG(32)

    // Signing without passphrase fails because account is locked
    _, err = am.Sign(a1, toSign)
    if err != ErrLocked {
        t.Fatal(err)
    }

    // Signing with passphrase works
    _, err = am.SignLocked(a1, pass, toSign)
    if err != nil {
        t.Fatal(err)
    }

    // Signing without passphrase works because account is temp unlocked
    _, err = am.Sign(a1, toSign)
    if err != nil {
        t.Fatal(err)
    }

    // Signing without passphrase fails after automatic locking
    time.Sleep(250 * time.Millisecond)

    _, err = am.Sign(a1, toSign)
    if err != ErrLocked {
        t.Fatal(err)
    }

    // Cleanup
    accounts, err := am.Accounts()
    if err != nil {
        t.Fatal(err)
    }
    for _, account := range accounts {
        err := am.DeleteAccount(account.Address, pass)
        if err != nil {
            t.Fatal(err)
        }
    }
}