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tests: hopefully improve test conversion helpers

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(cherry picked from commit 035a30acbefb5eeadc1fc8dbd567775d5688f8a9)
This commit is contained in:
Felix Lange 2015-04-17 18:20:32 +02:00 committed by Gustav Simonsson
parent 235ed7ecb9
commit c453f1f370
2 changed files with 35 additions and 30 deletions
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55
tests/blocktest.go
View File

@ -211,13 +211,13 @@ func mustConvertHeader(in btHeader) *types.Header {
UncleHash: mustConvertHash(in.UncleHash),
ParentHash: mustConvertHash(in.ParentHash),
Extra: mustConvertBytes(in.ExtraData),
GasUsed: mustConvertBigInt(in.GasUsed),
GasLimit: mustConvertBigInt(in.GasLimit),
Difficulty: mustConvertBigInt(in.Difficulty),
Time: mustConvertUint(in.Timestamp),
GasUsed: mustConvertBigInt(in.GasUsed, 10),
GasLimit: mustConvertBigInt(in.GasLimit, 10),
Difficulty: mustConvertBigInt(in.Difficulty, 10),
Time: mustConvertUint(in.Timestamp, 10),
}
// XXX cheats? :-)
header.SetNonce(common.BytesToHash(mustConvertBytes(in.Nonce)).Big().Uint64())
header.SetNonce(mustConvertUint(in.Nonce, 16))
return header
}
@ -238,7 +238,7 @@ func mustConvertBytes(in string) []byte {
if in == "0x" {
return []byte{}
}
h := strings.TrimPrefix(unfuckCPPHexInts(in), "0x")
h := nibbleFix(strings.TrimPrefix(in, "0x"))
out, err := hex.DecodeString(h)
if err != nil {
panic(fmt.Errorf("invalid hex: %q", h))
@ -255,7 +255,7 @@ func mustConvertHash(in string) common.Hash {
}
func mustConvertAddress(in string) common.Address {
out, err := hex.DecodeString(strings.TrimPrefix(in, "0x"))
out, err := hex.DecodeString(nibbleFix(strings.TrimPrefix(in, "0x")))
if err != nil {
panic(fmt.Errorf("invalid hex: %q", in))
}
@ -270,16 +270,18 @@ func mustConvertBloom(in string) types.Bloom {
return types.BytesToBloom(out)
}
func mustConvertBigInt(in string) *big.Int {
out, ok := new(big.Int).SetString(unfuckCPPHexInts(in), 0)
func mustConvertBigInt(in string, base int) *big.Int {
in = prepInt(base, in)
out, ok := new(big.Int).SetString(in, base)
if !ok {
panic(fmt.Errorf("invalid integer: %q", in))
}
return out
}
func mustConvertUint(in string) uint64 {
out, err := strconv.ParseUint(unfuckCPPHexInts(in), 0, 64)
func mustConvertUint(in string, base int) uint64 {
in = prepInt(base, in)
out, err := strconv.ParseUint(in, base, 64)
if err != nil {
panic(fmt.Errorf("invalid integer: %q", in))
}
@ -316,19 +318,22 @@ func findLine(data []byte, offset int64) (line int) {
return
}
func unfuckCPPHexInts(s string) string {
switch {
case s == "0x":
// no respect for the empty value :(
return "0x00"
case len(s) == 0:
return "0x00"
case len(s) == 1:
return "0x0" + s[:1]
case len(s)%2 != 0:
// motherfucking nibbles
return "0x0" + s[2:]
default:
return s
func prepInt(base int, s string) string {
if base == 16 {
if strings.HasPrefix(s, "0x") {
s = s[2:]
}
if len(s) == 0 {
s = "00"
}
s = nibbleFix(s)
}
return s
}
func nibbleFix(s string) string {
if len(s)%2 != 0 {
s = "0" + s
}
return s
}

10
tests/transaction_test_util.go
View File

@ -127,15 +127,15 @@ func convertTestTypes(txTest TransactionTest) (sender, to common.Address,
txInputData = mustConvertBytes(txTest.Transaction.Data)
rlpBytes = mustConvertBytes(txTest.Rlp)
gasLimit = mustConvertBigInt(txTest.Transaction.GasLimit)
gasPrice = mustConvertBigInt(txTest.Transaction.GasPrice)
value = mustConvertBigInt(txTest.Transaction.Value)
gasLimit = mustConvertBigInt(txTest.Transaction.GasLimit, 16)
gasPrice = mustConvertBigInt(txTest.Transaction.GasPrice, 16)
value = mustConvertBigInt(txTest.Transaction.Value, 16)
r = common.Bytes2Big(mustConvertBytes(txTest.Transaction.R))
s = common.Bytes2Big(mustConvertBytes(txTest.Transaction.S))
nonce = mustConvertUint(txTest.Transaction.Nonce)
v = mustConvertUint(txTest.Transaction.V)
nonce = mustConvertUint(txTest.Transaction.Nonce, 16)
v = mustConvertUint(txTest.Transaction.V, 16)
return sender, to, txInputData, rlpBytes, gasLimit, gasPrice, value, r, s, nonce, v, nil
}