Make remote dominant

state/managed_state_test.go

@@ -1,12 +1,18 @@
 package state
 
-import "testing"
+import (
+	"testing"
 
-var addr = []byte("test")
+	"github.com/ethereum/go-ethereum/ethutil"
+)
+
+var addr = ethutil.Address([]byte("test"))
 
 func create() (*ManagedState, *account) {
-	ms := ManageState(nil)
-	ms.accounts[string(addr)] = newAccount(&StateObject{nonce: 100})
+	ms := ManageState(&StateDB{stateObjects: make(map[string]*StateObject)})
+	so := &StateObject{address: addr, nonce: 100}
+	ms.StateDB.stateObjects[string(addr)] = so
+	ms.accounts[string(addr)] = newAccount(so)
 
 	return ms, ms.accounts[string(addr)]
 }
@@ -16,6 +22,11 @@ func TestNewNonce(t *testing.T) {
 
 	nonce := ms.NewNonce(addr)
 	if nonce != 100 {
+		t.Error("expected nonce 100. got", nonce)
+	}
+
+	nonce = ms.NewNonce(addr)
+	if nonce != 101 {
 		t.Error("expected nonce 101. got", nonce)
 	}
 }
@@ -52,3 +63,19 @@ func TestReuse(t *testing.T) {
 		t.Error("expected nonce to be 105. got", nonce)
 	}
 }
+
+func TestRemoteNonceChange(t *testing.T) {
+	ms, account := create()
+	nn := make([]bool, 10)
+	for i, _ := range nn {
+		nn[i] = true
+	}
+	account.nonces = append(account.nonces, nn...)
+	nonce := ms.NewNonce(addr)
+
+	ms.StateDB.stateObjects[string(addr)].nonce = 200
+	nonce = ms.NewNonce(addr)
+	if nonce != 200 {
+		t.Error("expected nonce after remote update to be", 201, "got", nonce)
+	}
+}