mirror of https://github.com/ethereum/go-ethereum
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
500 lines
15 KiB
500 lines
15 KiB
// Copyright 2015 The go-ethereum Authors
|
|
// This file is part of go-ethereum.
|
|
//
|
|
// go-ethereum is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// go-ethereum is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"io/ioutil"
|
|
"math/big"
|
|
"os"
|
|
"path/filepath"
|
|
"regexp"
|
|
"runtime"
|
|
"strconv"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/ethereum/go-ethereum/accounts"
|
|
"github.com/ethereum/go-ethereum/common"
|
|
"github.com/ethereum/go-ethereum/common/compiler"
|
|
"github.com/ethereum/go-ethereum/common/httpclient"
|
|
"github.com/ethereum/go-ethereum/core"
|
|
"github.com/ethereum/go-ethereum/crypto"
|
|
"github.com/ethereum/go-ethereum/eth"
|
|
"github.com/ethereum/go-ethereum/ethdb"
|
|
"github.com/ethereum/go-ethereum/node"
|
|
)
|
|
|
|
const (
|
|
testSolcPath = ""
|
|
solcVersion = "0.9.23"
|
|
testAddress = "0x8605cdbbdb6d264aa742e77020dcbc58fcdce182"
|
|
testBalance = "10000000000000000000"
|
|
// of empty string
|
|
testHash = "0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470"
|
|
)
|
|
|
|
var (
|
|
versionRE = regexp.MustCompile(strconv.Quote(`"compilerVersion":"` + solcVersion + `"`))
|
|
testNodeKey, _ = crypto.HexToECDSA("4b50fa71f5c3eeb8fdc452224b2395af2fcc3d125e06c32c82e048c0559db03f")
|
|
testAccount, _ = crypto.HexToECDSA("e6fab74a43941f82d89cb7faa408e227cdad3153c4720e540e855c19b15e6674")
|
|
testGenesis = `{"` + testAddress[2:] + `": {"balance": "` + testBalance + `"}}`
|
|
)
|
|
|
|
type testjethre struct {
|
|
*jsre
|
|
lastConfirm string
|
|
client *httpclient.HTTPClient
|
|
}
|
|
|
|
// Temporary disabled while natspec hasn't been migrated
|
|
//func (self *testjethre) ConfirmTransaction(tx string) bool {
|
|
// var ethereum *eth.Ethereum
|
|
// self.stack.Service(ðereum)
|
|
//
|
|
// if ethereum.NatSpec {
|
|
// self.lastConfirm = natspec.GetNotice(self.xeth, tx, self.client)
|
|
// }
|
|
// return true
|
|
//}
|
|
|
|
func testJEthRE(t *testing.T) (string, *testjethre, *node.Node) {
|
|
return testREPL(t, nil)
|
|
}
|
|
|
|
func testREPL(t *testing.T, config func(*eth.Config)) (string, *testjethre, *node.Node) {
|
|
tmp, err := ioutil.TempDir("", "geth-test")
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
// Create a networkless protocol stack
|
|
stack, err := node.New(&node.Config{DataDir: tmp, PrivateKey: testNodeKey, Name: "test", NoDiscovery: true})
|
|
if err != nil {
|
|
t.Fatalf("failed to create node: %v", err)
|
|
}
|
|
// Initialize and register the Ethereum protocol
|
|
accman := accounts.NewPlaintextManager(filepath.Join(tmp, "keystore"))
|
|
db, _ := ethdb.NewMemDatabase()
|
|
core.WriteGenesisBlockForTesting(db, core.GenesisAccount{
|
|
Address: common.HexToAddress(testAddress),
|
|
Balance: common.String2Big(testBalance),
|
|
})
|
|
ethConf := ð.Config{
|
|
ChainConfig: &core.ChainConfig{HomesteadBlock: new(big.Int)},
|
|
TestGenesisState: db,
|
|
AccountManager: accman,
|
|
DocRoot: "/",
|
|
SolcPath: testSolcPath,
|
|
PowTest: true,
|
|
}
|
|
if config != nil {
|
|
config(ethConf)
|
|
}
|
|
if err := stack.Register(func(ctx *node.ServiceContext) (node.Service, error) {
|
|
return eth.New(ctx, ethConf)
|
|
}); err != nil {
|
|
t.Fatalf("failed to register ethereum protocol: %v", err)
|
|
}
|
|
// Initialize all the keys for testing
|
|
a, err := accman.ImportECDSA(testAccount, "")
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if err := accman.Unlock(a, ""); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
// Start the node and assemble the REPL tester
|
|
if err := stack.Start(); err != nil {
|
|
t.Fatalf("failed to start test stack: %v", err)
|
|
}
|
|
var ethereum *eth.Ethereum
|
|
stack.Service(ðereum)
|
|
|
|
assetPath := filepath.Join(os.Getenv("GOPATH"), "src", "github.com", "ethereum", "go-ethereum", "cmd", "mist", "assets", "ext")
|
|
client, err := stack.Attach()
|
|
if err != nil {
|
|
t.Fatalf("failed to attach to node: %v", err)
|
|
}
|
|
tf := &testjethre{client: ethereum.HTTPClient()}
|
|
repl := newJSRE(stack, assetPath, "", client, false)
|
|
tf.jsre = repl
|
|
return tmp, tf, stack
|
|
}
|
|
|
|
func TestNodeInfo(t *testing.T) {
|
|
t.Skip("broken after p2p update")
|
|
tmp, repl, ethereum := testJEthRE(t)
|
|
defer ethereum.Stop()
|
|
defer os.RemoveAll(tmp)
|
|
|
|
want := `{"DiscPort":0,"IP":"0.0.0.0","ListenAddr":"","Name":"test","NodeID":"4cb2fc32924e94277bf94b5e4c983beedb2eabd5a0bc941db32202735c6625d020ca14a5963d1738af43b6ac0a711d61b1a06de931a499fe2aa0b1a132a902b5","NodeUrl":"enode://4cb2fc32924e94277bf94b5e4c983beedb2eabd5a0bc941db32202735c6625d020ca14a5963d1738af43b6ac0a711d61b1a06de931a499fe2aa0b1a132a902b5@0.0.0.0:0","TCPPort":0,"Td":"131072"}`
|
|
checkEvalJSON(t, repl, `admin.nodeInfo`, want)
|
|
}
|
|
|
|
func TestAccounts(t *testing.T) {
|
|
tmp, repl, node := testJEthRE(t)
|
|
defer node.Stop()
|
|
defer os.RemoveAll(tmp)
|
|
|
|
checkEvalJSON(t, repl, `eth.accounts`, `["`+testAddress+`"]`)
|
|
checkEvalJSON(t, repl, `eth.coinbase`, `"`+testAddress+`"`)
|
|
val, err := repl.re.Run(`jeth.newAccount("password")`)
|
|
if err != nil {
|
|
t.Errorf("expected no error, got %v", err)
|
|
}
|
|
addr := val.String()
|
|
if !regexp.MustCompile(`0x[0-9a-f]{40}`).MatchString(addr) {
|
|
t.Errorf("address not hex: %q", addr)
|
|
}
|
|
|
|
checkEvalJSON(t, repl, `eth.accounts`, `["`+testAddress+`","`+addr+`"]`)
|
|
|
|
}
|
|
|
|
func TestBlockChain(t *testing.T) {
|
|
tmp, repl, node := testJEthRE(t)
|
|
defer node.Stop()
|
|
defer os.RemoveAll(tmp)
|
|
// get current block dump before export/import.
|
|
val, err := repl.re.Run("JSON.stringify(debug.dumpBlock(eth.blockNumber))")
|
|
if err != nil {
|
|
t.Errorf("expected no error, got %v", err)
|
|
}
|
|
beforeExport := val.String()
|
|
|
|
// do the export
|
|
extmp, err := ioutil.TempDir("", "geth-test-export")
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
defer os.RemoveAll(extmp)
|
|
tmpfile := filepath.Join(extmp, "export.chain")
|
|
tmpfileq := strconv.Quote(tmpfile)
|
|
|
|
var ethereum *eth.Ethereum
|
|
node.Service(ðereum)
|
|
ethereum.BlockChain().Reset()
|
|
|
|
checkEvalJSON(t, repl, `admin.exportChain(`+tmpfileq+`)`, `true`)
|
|
if _, err := os.Stat(tmpfile); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
// check import, verify that dumpBlock gives the same result.
|
|
checkEvalJSON(t, repl, `admin.importChain(`+tmpfileq+`)`, `true`)
|
|
checkEvalJSON(t, repl, `debug.dumpBlock(eth.blockNumber)`, beforeExport)
|
|
}
|
|
|
|
func TestMining(t *testing.T) {
|
|
tmp, repl, node := testJEthRE(t)
|
|
defer node.Stop()
|
|
defer os.RemoveAll(tmp)
|
|
checkEvalJSON(t, repl, `eth.mining`, `false`)
|
|
}
|
|
|
|
func TestRPC(t *testing.T) {
|
|
tmp, repl, node := testJEthRE(t)
|
|
defer node.Stop()
|
|
defer os.RemoveAll(tmp)
|
|
|
|
checkEvalJSON(t, repl, `admin.startRPC("127.0.0.1", 5004, "*", "web3,eth,net")`, `true`)
|
|
}
|
|
|
|
func TestCheckTestAccountBalance(t *testing.T) {
|
|
t.Skip() // i don't think it tests the correct behaviour here. it's actually testing
|
|
// internals which shouldn't be tested. This now fails because of a change in the core
|
|
// and i have no means to fix this, sorry - @obscuren
|
|
tmp, repl, node := testJEthRE(t)
|
|
defer node.Stop()
|
|
defer os.RemoveAll(tmp)
|
|
|
|
repl.re.Run(`primary = "` + testAddress + `"`)
|
|
checkEvalJSON(t, repl, `eth.getBalance(primary)`, `"`+testBalance+`"`)
|
|
}
|
|
|
|
func TestSignature(t *testing.T) {
|
|
tmp, repl, node := testJEthRE(t)
|
|
defer node.Stop()
|
|
defer os.RemoveAll(tmp)
|
|
|
|
val, err := repl.re.Run(`eth.sign("` + testAddress + `", "` + testHash + `")`)
|
|
|
|
// This is a very preliminary test, lacking actual signature verification
|
|
if err != nil {
|
|
t.Errorf("Error running js: %v", err)
|
|
return
|
|
}
|
|
output := val.String()
|
|
t.Logf("Output: %v", output)
|
|
|
|
regex := regexp.MustCompile(`^0x[0-9a-f]{130}$`)
|
|
if !regex.MatchString(output) {
|
|
t.Errorf("Signature is not 65 bytes represented in hexadecimal.")
|
|
return
|
|
}
|
|
}
|
|
|
|
func TestContract(t *testing.T) {
|
|
t.Skip("contract testing is implemented with mining in ethash test mode. This takes about 7seconds to run. Unskip and run on demand")
|
|
coinbase := common.HexToAddress(testAddress)
|
|
tmp, repl, ethereum := testREPL(t, func(conf *eth.Config) {
|
|
conf.Etherbase = coinbase
|
|
conf.PowTest = true
|
|
})
|
|
if err := ethereum.Start(); err != nil {
|
|
t.Errorf("error starting ethereum: %v", err)
|
|
return
|
|
}
|
|
defer ethereum.Stop()
|
|
defer os.RemoveAll(tmp)
|
|
|
|
// Temporary disabled while registrar isn't migrated
|
|
//reg := registrar.New(repl.xeth)
|
|
//_, err := reg.SetGlobalRegistrar("", coinbase)
|
|
//if err != nil {
|
|
// t.Errorf("error setting HashReg: %v", err)
|
|
//}
|
|
//_, err = reg.SetHashReg("", coinbase)
|
|
//if err != nil {
|
|
// t.Errorf("error setting HashReg: %v", err)
|
|
//}
|
|
//_, err = reg.SetUrlHint("", coinbase)
|
|
//if err != nil {
|
|
// t.Errorf("error setting HashReg: %v", err)
|
|
//}
|
|
/* TODO:
|
|
* lookup receipt and contract addresses by tx hash
|
|
* name registration for HashReg and UrlHint addresses
|
|
* mine those transactions
|
|
* then set once more SetHashReg SetUrlHint
|
|
*/
|
|
|
|
source := `contract test {\n` +
|
|
" /// @notice Will multiply `a` by 7." + `\n` +
|
|
` function multiply(uint a) returns(uint d) {\n` +
|
|
` return a * 7;\n` +
|
|
` }\n` +
|
|
`}\n`
|
|
|
|
if checkEvalJSON(t, repl, `admin.stopNatSpec()`, `true`) != nil {
|
|
return
|
|
}
|
|
|
|
contractInfo, err := ioutil.ReadFile("info_test.json")
|
|
if err != nil {
|
|
t.Fatalf("%v", err)
|
|
}
|
|
if checkEvalJSON(t, repl, `primary = eth.accounts[0]`, `"`+testAddress+`"`) != nil {
|
|
return
|
|
}
|
|
if checkEvalJSON(t, repl, `source = "`+source+`"`, `"`+source+`"`) != nil {
|
|
return
|
|
}
|
|
|
|
// if solc is found with right version, test it, otherwise read from file
|
|
sol, err := compiler.New("")
|
|
if err != nil {
|
|
t.Logf("solc not found: mocking contract compilation step")
|
|
} else if sol.Version() != solcVersion {
|
|
t.Logf("WARNING: solc different version found (%v, test written for %v, may need to update)", sol.Version(), solcVersion)
|
|
}
|
|
|
|
if err != nil {
|
|
info, err := ioutil.ReadFile("info_test.json")
|
|
if err != nil {
|
|
t.Fatalf("%v", err)
|
|
}
|
|
_, err = repl.re.Run(`contract = JSON.parse(` + strconv.Quote(string(info)) + `)`)
|
|
if err != nil {
|
|
t.Errorf("%v", err)
|
|
}
|
|
} else {
|
|
if checkEvalJSON(t, repl, `contract = eth.compile.solidity(source).test`, string(contractInfo)) != nil {
|
|
return
|
|
}
|
|
}
|
|
|
|
if checkEvalJSON(t, repl, `contract.code`, `"0x605880600c6000396000f3006000357c010000000000000000000000000000000000000000000000000000000090048063c6888fa114602e57005b603d6004803590602001506047565b8060005260206000f35b60006007820290506053565b91905056"`) != nil {
|
|
return
|
|
}
|
|
|
|
if checkEvalJSON(
|
|
t, repl,
|
|
`contractaddress = eth.sendTransaction({from: primary, data: contract.code})`,
|
|
`"0x46d69d55c3c4b86a924a92c9fc4720bb7bce1d74"`,
|
|
) != nil {
|
|
return
|
|
}
|
|
|
|
if !processTxs(repl, t, 8) {
|
|
return
|
|
}
|
|
|
|
callSetup := `abiDef = JSON.parse('[{"constant":false,"inputs":[{"name":"a","type":"uint256"}],"name":"multiply","outputs":[{"name":"d","type":"uint256"}],"type":"function"}]');
|
|
Multiply7 = eth.contract(abiDef);
|
|
multiply7 = Multiply7.at(contractaddress);
|
|
`
|
|
_, err = repl.re.Run(callSetup)
|
|
if err != nil {
|
|
t.Errorf("unexpected error setting up contract, got %v", err)
|
|
return
|
|
}
|
|
|
|
expNotice := ""
|
|
if repl.lastConfirm != expNotice {
|
|
t.Errorf("incorrect confirmation message: expected %v, got %v", expNotice, repl.lastConfirm)
|
|
return
|
|
}
|
|
|
|
if checkEvalJSON(t, repl, `admin.startNatSpec()`, `true`) != nil {
|
|
return
|
|
}
|
|
if checkEvalJSON(t, repl, `multiply7.multiply.sendTransaction(6, { from: primary })`, `"0x4ef9088431a8033e4580d00e4eb2487275e031ff4163c7529df0ef45af17857b"`) != nil {
|
|
return
|
|
}
|
|
|
|
if !processTxs(repl, t, 1) {
|
|
return
|
|
}
|
|
|
|
expNotice = `About to submit transaction (no NatSpec info found for contract: content hash not found for '0x87e2802265838c7f14bb69eecd2112911af6767907a702eeaa445239fb20711b'): {"params":[{"to":"0x46d69d55c3c4b86a924a92c9fc4720bb7bce1d74","data": "0xc6888fa10000000000000000000000000000000000000000000000000000000000000006"}]}`
|
|
if repl.lastConfirm != expNotice {
|
|
t.Errorf("incorrect confirmation message: expected\n%v, got\n%v", expNotice, repl.lastConfirm)
|
|
return
|
|
}
|
|
|
|
var contentHash = `"0x86d2b7cf1e72e9a7a3f8d96601f0151742a2f780f1526414304fbe413dc7f9bd"`
|
|
if sol != nil && solcVersion != sol.Version() {
|
|
modContractInfo := versionRE.ReplaceAll(contractInfo, []byte(`"compilerVersion":"`+sol.Version()+`"`))
|
|
fmt.Printf("modified contractinfo:\n%s\n", modContractInfo)
|
|
contentHash = `"` + common.ToHex(crypto.Keccak256([]byte(modContractInfo))) + `"`
|
|
}
|
|
if checkEvalJSON(t, repl, `filename = "/tmp/info.json"`, `"/tmp/info.json"`) != nil {
|
|
return
|
|
}
|
|
if checkEvalJSON(t, repl, `contentHash = admin.saveInfo(contract.info, filename)`, contentHash) != nil {
|
|
return
|
|
}
|
|
if checkEvalJSON(t, repl, `admin.register(primary, contractaddress, contentHash)`, `true`) != nil {
|
|
return
|
|
}
|
|
if checkEvalJSON(t, repl, `admin.registerUrl(primary, contentHash, "file://"+filename)`, `true`) != nil {
|
|
return
|
|
}
|
|
|
|
if checkEvalJSON(t, repl, `admin.startNatSpec()`, `true`) != nil {
|
|
return
|
|
}
|
|
|
|
if !processTxs(repl, t, 3) {
|
|
return
|
|
}
|
|
|
|
if checkEvalJSON(t, repl, `multiply7.multiply.sendTransaction(6, { from: primary })`, `"0x66d7635c12ad0b231e66da2f987ca3dfdca58ffe49c6442aa55960858103fd0c"`) != nil {
|
|
return
|
|
}
|
|
|
|
if !processTxs(repl, t, 1) {
|
|
return
|
|
}
|
|
|
|
expNotice = "Will multiply 6 by 7."
|
|
if repl.lastConfirm != expNotice {
|
|
t.Errorf("incorrect confirmation message: expected\n%v, got\n%v", expNotice, repl.lastConfirm)
|
|
return
|
|
}
|
|
}
|
|
|
|
func pendingTransactions(repl *testjethre, t *testing.T) (txc int64, err error) {
|
|
var ethereum *eth.Ethereum
|
|
repl.stack.Service(ðereum)
|
|
|
|
txs := ethereum.TxPool().GetTransactions()
|
|
return int64(len(txs)), nil
|
|
}
|
|
|
|
func processTxs(repl *testjethre, t *testing.T, expTxc int) bool {
|
|
var txc int64
|
|
var err error
|
|
for i := 0; i < 50; i++ {
|
|
txc, err = pendingTransactions(repl, t)
|
|
if err != nil {
|
|
t.Errorf("unexpected error checking pending transactions: %v", err)
|
|
return false
|
|
}
|
|
if expTxc < int(txc) {
|
|
t.Errorf("too many pending transactions: expected %v, got %v", expTxc, txc)
|
|
return false
|
|
} else if expTxc == int(txc) {
|
|
break
|
|
}
|
|
time.Sleep(100 * time.Millisecond)
|
|
}
|
|
if int(txc) != expTxc {
|
|
t.Errorf("incorrect number of pending transactions, expected %v, got %v", expTxc, txc)
|
|
return false
|
|
}
|
|
var ethereum *eth.Ethereum
|
|
repl.stack.Service(ðereum)
|
|
|
|
err = ethereum.StartMining(runtime.NumCPU(), "")
|
|
if err != nil {
|
|
t.Errorf("unexpected error mining: %v", err)
|
|
return false
|
|
}
|
|
defer ethereum.StopMining()
|
|
|
|
timer := time.NewTimer(100 * time.Second)
|
|
blockNr := ethereum.BlockChain().CurrentBlock().Number()
|
|
height := new(big.Int).Add(blockNr, big.NewInt(1))
|
|
repl.wait <- height
|
|
select {
|
|
case <-timer.C:
|
|
// if times out make sure the xeth loop does not block
|
|
go func() {
|
|
select {
|
|
case repl.wait <- nil:
|
|
case <-repl.wait:
|
|
}
|
|
}()
|
|
case <-repl.wait:
|
|
}
|
|
txc, err = pendingTransactions(repl, t)
|
|
if err != nil {
|
|
t.Errorf("unexpected error checking pending transactions: %v", err)
|
|
return false
|
|
}
|
|
if txc != 0 {
|
|
t.Errorf("%d trasactions were not mined", txc)
|
|
return false
|
|
}
|
|
return true
|
|
}
|
|
|
|
func checkEvalJSON(t *testing.T, re *testjethre, expr, want string) error {
|
|
val, err := re.re.Run("JSON.stringify(" + expr + ")")
|
|
if err == nil && val.String() != want {
|
|
err = fmt.Errorf("Output mismatch for `%s`:\ngot: %s\nwant: %s", expr, val.String(), want)
|
|
}
|
|
if err != nil {
|
|
_, file, line, _ := runtime.Caller(1)
|
|
file = filepath.Base(file)
|
|
fmt.Printf("\t%s:%d: %v\n", file, line, err)
|
|
t.Fail()
|
|
}
|
|
return err
|
|
}
|
|
|