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tests: implementation of generic state tests

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This commit is contained in:
Jeffrey Wilcke 2017-04-13 15:59:04 +02:00
parent c7a4d9cf8a
commit 27e3dea685
2 changed files with 194 additions and 0 deletions
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95
tests/files/GeneralStateTests/stAttackTest/ContractCreationSpam.json Normal file
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{
"ContractCreationSpam" : {
"env" : {
"currentCoinbase" : "0x2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
"currentDifficulty" : "0x20000",
"currentGasLimit" : "0x174876e800",
"currentNumber" : "0x1",
"currentTimestamp" : "0x3e8",
"previousHash" : "0x5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6"
},
"post" : {
"EIP150" : [
{
"hash" : "0x7e7ff82e1c33ffbeb3dedb679498c9716f83c697f497d75aca467ae936b8ae45",
"indexes" : {
"data" : 0,
"gas" : 0,
"value" : 0
}
}
],
"EIP158" : [
{
"hash" : "0x7e7ff82e1c33ffbeb3dedb679498c9716f83c697f497d75aca467ae936b8ae45",
"indexes" : {
"data" : 0,
"gas" : 0,
"value" : 0
}
}
],
"Frontier" : [
{
"hash" : "0xe6b8c416b01e463186ae6661211f5e6c3ee69a1975e8f4a4d2d65ed0ff1faf2d",
"indexes" : {
"data" : 0,
"gas" : 0,
"value" : 0
}
}
],
"Homestead" : [
{
"hash" : "0xe6b8c416b01e463186ae6661211f5e6c3ee69a1975e8f4a4d2d65ed0ff1faf2d",
"indexes" : {
"data" : 0,
"gas" : 0,
"value" : 0
}
}
],
"Metropolis" : [
{
"hash" : "0x7e7ff82e1c33ffbeb3dedb679498c9716f83c697f497d75aca467ae936b8ae45",
"indexes" : {
"data" : 0,
"gas" : 0,
"value" : 0
}
}
]
},
"pre" : {
"0x6a0a0fc761c612c340a0e98d33b37a75e5268472" : {
"balance" : "0xde0b6b3a7640000",
"code" : "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",
"nonce" : "0x0",
"storage" : {
}
},
"0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
"balance" : "0xe8d4a51000",
"code" : "0x00",
"nonce" : "0x0",
"storage" : {
}
}
},
"transaction" : {
"data" : [
""
],
"gasLimit" : [
"800000"
],
"gasPrice" : "0x1",
"nonce" : "0x0",
"secretKey" : "0x45a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8",
"to" : "0x6a0a0fc761c612C340a0e98d33b37a75e5268472",
"value" : [
"0"
]
}
}
}

99
tests/generic_test.go Normal file
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package tests
import (
"encoding/json"
"fmt"
"io/ioutil"
"path/filepath"
"testing"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
)
var (
genericTestDir = filepath.Join(baseDir, "GeneralStateTests")
)
func TestGenericState(t *testing.T) {
runDir(genericTestDir, t)
}
func runDir(path string, t *testing.T) {
files, err := ioutil.ReadDir(path)
if err != nil {
t.Error(err)
}
for _, file := range files {
t.Run(file.Name(), func(t *testing.T) {
fpath := filepath.Join(path, file.Name())
if file.IsDir() {
runDir(fpath, t)
} else {
if err := runTests(fpath, t); err != nil {
t.Error(err)
}
}
})
}
}
func runTests(path string, t *testing.T) error {
data, err := ioutil.ReadFile(path)
if err != nil {
return fmt.Errorf("error reading JSON file: %v", err)
}
test := make(map[string]StateTest)
if err = json.Unmarshal(data, &test); err != nil {
if syntaxerr, ok := err.(*json.SyntaxError); ok {
line := findLine(data, syntaxerr.Offset)
return fmt.Errorf("JSON syntax error at line %v: %v", line, err)
}
return fmt.Errorf("JSON unmarshal error: %v", err)
}
return nil
}
type hardfork string
const (
EIP150 hardfork = "EIP150"
EIP158 = "EIP158"
Frontier = "Frontier"
Homestead = "Homestead"
Metropolis = "Metropolis"
)
type StateTest struct {
Aux AuxiliaryData `json:"env"`
PreState map[common.Address]StateObject `json:"pre"`
PostState map[hardfork][]PostState `json:"post"`
}
type AuxiliaryData struct {
Coinbase common.Address `json:"currentCoinbase"`
Difficulty hexutil.Big `json:"currentDifficulty"`
GasLimit hexutil.Big `json:"currentGasLimit"`
Number hexutil.Big `json:"Number"`
Timestamp hexutil.Uint64 `json:"currentTimestamp"`
ParentHash common.Hash `json:"previousHash"`
}
type StateObject struct {
Balance hexutil.Big `json:"balance"`
Code hexutil.Bytes `json:"code"`
Nonce hexutil.Uint64 `json:"nonce"`
Storage map[common.Hash]common.Hash `json:"storage"`
}
type PostState struct {
Hash common.Hash `json:"hash"`
Indices struct {
//Data hexutil.Uint64 `json:"data"`
//Gas hexutil.Uint64 `json:"Gas"`
//Value hexutil.Uint64 `json:"Value"`
} `json:"indexes"`
}