Build error fixes

Author: tgerring

build/test-global-coverage.sh

@@ -16,7 +16,7 @@ for pkg in $(go list ./...); do
     # drop the namespace prefix.
     dir=${pkg##github.com/ethereum/go-ethereum/}
 
-    if [[ $dir != "tests/vm" ]]; then
+    if [[ $dir != "tests" ]]; then
         go test -covermode=count -coverprofile=$dir/profile.tmp $pkg
     fi
     if [[ -f $dir/profile.tmp ]]; then

tests/state_test_util.go

@@ -121,17 +121,16 @@ func runStateTest(test VmTest) error {
 		}
 
 		for addr, value := range account.Storage {
-			v := obj.GetState(common.HexToHash(addr)).Bytes()
-			vexp := common.FromHex(value)
+			v := obj.GetState(common.HexToHash(addr))
+			vexp := common.HexToHash(value)
 
-			if bytes.Compare(v, vexp) != 0 {
-				return fmt.Errorf("(%x: %s) storage failed. Expected %x, got %x (%v %v)\n", obj.Address().Bytes()[0:4], addr, vexp, v, common.BigD(vexp), common.BigD(v))
+			if v != vexp {
+				return fmt.Errorf("(%x: %s) storage failed. Expected %x, got %x (%v %v)\n", obj.Address().Bytes()[0:4], addr, vexp, v, vexp.Big(), v.Big())
 			}
 		}
 	}
 
 	statedb.Sync()
-	//if !bytes.Equal(common.Hex2Bytes(test.PostStateRoot), statedb.Root()) {
 	if common.HexToHash(test.PostStateRoot) != statedb.Root() {
 		return fmt.Errorf("Post state root error. Expected %s, got %x", test.PostStateRoot, statedb.Root())
 	}

tests/vm_test_util.go

@@ -102,7 +102,7 @@ func runVmTest(test VmTest) error {
 
 	ret, logs, gas, err = RunVm(statedb, env, test.Exec)
 
-	// Compare expectedand actual return
+	// Compare expected and actual return
 	rexp := common.FromHex(test.Out)
 	if bytes.Compare(rexp, ret) != 0 {
 		return fmt.Errorf("return failed. Expected %x, got %x\n", rexp, ret)