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-rw-r--r--tests/vm/gh_test.go337
1 files changed, 204 insertions, 133 deletions
diff --git a/tests/vm/gh_test.go b/tests/vm/gh_test.go
index e25ccb550..3da37cd3a 100644
--- a/tests/vm/gh_test.go
+++ b/tests/vm/gh_test.go
@@ -1,135 +1,206 @@
package vm
-// import (
-// "bytes"
-// "testing"
-
-// "github.com/ethereum/go-ethereum/ethutil"
-// "github.com/ethereum/go-ethereum/state"
-// "github.com/ethereum/go-ethereum/tests/helper"
-// )
-
-// type Account struct {
-// Balance string
-// Code string
-// Nonce string
-// Storage map[string]string
-// }
-
-// func StateObjectFromAccount(addr string, account Account) *state.StateObject {
-// obj := state.NewStateObject(ethutil.Hex2Bytes(addr))
-// obj.SetBalance(ethutil.Big(account.Balance))
-
-// if ethutil.IsHex(account.Code) {
-// account.Code = account.Code[2:]
-// }
-// obj.Code = ethutil.Hex2Bytes(account.Code)
-// obj.Nonce = ethutil.Big(account.Nonce).Uint64()
-
-// return obj
-// }
-
-// type VmTest struct {
-// Callcreates interface{}
-// Env map[string]string
-// Exec map[string]string
-// Gas string
-// Out string
-// Post map[string]Account
-// Pre map[string]Account
-// }
-
-// func RunVmTest(p string, t *testing.T) {
-// tests := make(map[string]VmTest)
-// helper.CreateFileTests(t, p, &tests)
-
-// for name, test := range tests {
-// state := state.New(helper.NewTrie())
-// for addr, account := range test.Pre {
-// obj := StateObjectFromAccount(addr, account)
-// state.SetStateObject(obj)
-// }
-
-// ret, gas, err := helper.RunVm(state, test.Env, test.Exec)
-// // When an error is returned it doesn't always mean the tests fails.
-// // Have to come up with some conditional failing mechanism.
-// if err != nil {
-// t.Errorf("%s", err)
-// helper.Log.Infoln(err)
-// }
-
-// rexp := helper.FromHex(test.Out)
-// if bytes.Compare(rexp, ret) != 0 {
-// t.Errorf("%s's return failed. Expected %x, got %x\n", name, rexp, ret)
-// }
-
-// gexp := ethutil.Big(test.Gas)
-// if gexp.Cmp(gas) != 0 {
-// t.Errorf("%s's gas failed. Expected %v, got %v\n", name, gexp, gas)
-// }
-
-// for addr, account := range test.Post {
-// obj := state.GetStateObject(helper.FromHex(addr))
-// for addr, value := range account.Storage {
-// v := obj.GetState(helper.FromHex(addr)).Bytes()
-// vexp := helper.FromHex(value)
-
-// if bytes.Compare(v, vexp) != 0 {
-// t.Errorf("%s's : (%x: %s) storage failed. Expected %x, got %x (%v %v)\n", name, obj.Address()[0:4], addr, vexp, v, ethutil.BigD(vexp), ethutil.BigD(v))
-// }
-// }
-// }
-// }
-// }
-
-// // I've created a new function for each tests so it's easier to identify where the problem lies if any of them fail.
-// func TestVMArithmetic(t *testing.T) {
-// //helper.Logger.SetLogLevel(5)
-// const fn = "../files/vmtests/vmArithmeticTest.json"
-// RunVmTest(fn, t)
-// }
-
-// /*
-// deleted?
-// func TestVMSystemOperation(t *testing.T) {
-// helper.Logger.SetLogLevel(5)
-// const fn = "../files/vmtests/vmSystemOperationsTest.json"
-// RunVmTest(fn, t)
-// }
-// */
-
-// func TestBitwiseLogicOperation(t *testing.T) {
-// const fn = "../files/vmtests/vmBitwiseLogicOperationTest.json"
-// RunVmTest(fn, t)
-// }
-
-// func TestBlockInfo(t *testing.T) {
-// const fn = "../files/vmtests/vmBlockInfoTest.json"
-// RunVmTest(fn, t)
-// }
-
-// func TestEnvironmentalInfo(t *testing.T) {
-// const fn = "../files/vmtests/vmEnvironmentalInfoTest.json"
-// RunVmTest(fn, t)
-// }
-
-// func TestFlowOperation(t *testing.T) {
-// helper.Logger.SetLogLevel(5)
-// const fn = "../files/vmtests/vmIOandFlowOperationsTest.json"
-// RunVmTest(fn, t)
-// }
-
-// func TestPushDupSwap(t *testing.T) {
-// const fn = "../files/vmtests/vmPushDupSwapTest.json"
-// RunVmTest(fn, t)
-// }
-
-// func TestVMSha3(t *testing.T) {
-// const fn = "../files/vmtests/vmSha3Test.json"
-// RunVmTest(fn, t)
-// }
-
-// func TestVm(t *testing.T) {
-// const fn = "../files/vmtests/vmtests.json"
-// RunVmTest(fn, t)
-// }
+import (
+ "bytes"
+ "math/big"
+ "strconv"
+ "testing"
+
+ "github.com/ethereum/go-ethereum/core/types"
+ "github.com/ethereum/go-ethereum/ethutil"
+ "github.com/ethereum/go-ethereum/state"
+ "github.com/ethereum/go-ethereum/tests/helper"
+)
+
+type Account struct {
+ Balance string
+ Code string
+ Nonce string
+ Storage map[string]string
+}
+
+type Log struct {
+ Address string
+ Data string
+ Topics []string
+}
+
+func StateObjectFromAccount(addr string, account Account) *state.StateObject {
+ obj := state.NewStateObject(ethutil.Hex2Bytes(addr))
+ obj.SetBalance(ethutil.Big(account.Balance))
+
+ if ethutil.IsHex(account.Code) {
+ account.Code = account.Code[2:]
+ }
+ obj.Code = ethutil.Hex2Bytes(account.Code)
+ obj.Nonce = ethutil.Big(account.Nonce).Uint64()
+
+ return obj
+}
+
+type Env struct {
+ CurrentCoinbase string
+ CurrentDifficulty string
+ CurrentGasLimit string
+ CurrentNumber string
+ CurrentTimestamp interface{}
+ PreviousHash string
+}
+
+type VmTest struct {
+ Callcreates interface{}
+ //Env map[string]string
+ Env Env
+ Exec map[string]string
+ Transaction map[string]string
+ Logs map[string]Log
+ Gas string
+ Out string
+ Post map[string]Account
+ Pre map[string]Account
+}
+
+func RunVmTest(p string, t *testing.T) {
+ tests := make(map[string]VmTest)
+ helper.CreateFileTests(t, p, &tests)
+
+ for name, test := range tests {
+ statedb := state.New(helper.NewTrie())
+ for addr, account := range test.Pre {
+ obj := StateObjectFromAccount(addr, account)
+ statedb.SetStateObject(obj)
+ }
+
+ // XXX Yeah, yeah...
+ env := make(map[string]string)
+ env["currentCoinbase"] = test.Env.CurrentCoinbase
+ env["currentDifficulty"] = test.Env.CurrentDifficulty
+ env["currentGasLimit"] = test.Env.CurrentGasLimit
+ env["currentNumber"] = test.Env.CurrentNumber
+ env["previousHash"] = test.Env.PreviousHash
+ if n, ok := test.Env.CurrentTimestamp.(float64); ok {
+ env["currentTimestamp"] = strconv.Itoa(int(n))
+ } else {
+ env["currentTimestamp"] = test.Env.CurrentTimestamp.(string)
+ }
+
+ var (
+ ret []byte
+ gas *big.Int
+ err error
+ logs state.Logs
+ )
+
+ if len(test.Exec) > 0 {
+ ret, logs, gas, err = helper.RunVm(statedb, env, test.Exec)
+ } else {
+ ret, logs, gas, err = helper.RunState(statedb, env, test.Transaction)
+ }
+
+ // When an error is returned it doesn't always mean the tests fails.
+ // Have to come up with some conditional failing mechanism.
+ if err != nil {
+ helper.Log.Infoln(err)
+ }
+
+ rexp := helper.FromHex(test.Out)
+ if bytes.Compare(rexp, ret) != 0 {
+ t.Errorf("%s's return failed. Expected %x, got %x\n", name, rexp, ret)
+ }
+
+ if len(test.Gas) > 0 {
+ gexp := ethutil.Big(test.Gas)
+ if gexp.Cmp(gas) != 0 {
+ t.Errorf("%s's gas failed. Expected %v, got %v\n", name, gexp, gas)
+ }
+ }
+
+ for addr, account := range test.Post {
+ obj := statedb.GetStateObject(helper.FromHex(addr))
+ for addr, value := range account.Storage {
+ v := obj.GetState(helper.FromHex(addr)).Bytes()
+ vexp := helper.FromHex(value)
+
+ if bytes.Compare(v, vexp) != 0 {
+ t.Errorf("%s's : (%x: %s) storage failed. Expected %x, got %x (%v %v)\n", name, obj.Address()[0:4], addr, vexp, v, ethutil.BigD(vexp), ethutil.BigD(v))
+ }
+ }
+ }
+
+ if len(test.Logs) > 0 {
+ genBloom := ethutil.LeftPadBytes(types.LogsBloom(logs).Bytes(), 64)
+ // Logs within the test itself aren't correct, missing empty fields (32 0s)
+ for bloom /*logs*/, _ := range test.Logs {
+ if !bytes.Equal(genBloom, ethutil.Hex2Bytes(bloom)) {
+ t.Errorf("bloom mismatch")
+ }
+ }
+ }
+ }
+}
+
+// I've created a new function for each tests so it's easier to identify where the problem lies if any of them fail.
+func TestVMArithmetic(t *testing.T) {
+ const fn = "../files/vmtests/vmArithmeticTest.json"
+ RunVmTest(fn, t)
+}
+
+func TestBitwiseLogicOperation(t *testing.T) {
+ const fn = "../files/vmtests/vmBitwiseLogicOperationTest.json"
+ RunVmTest(fn, t)
+}
+
+func TestBlockInfo(t *testing.T) {
+ const fn = "../files/vmtests/vmBlockInfoTest.json"
+ RunVmTest(fn, t)
+}
+
+func TestEnvironmentalInfo(t *testing.T) {
+ const fn = "../files/vmtests/vmEnvironmentalInfoTest.json"
+ RunVmTest(fn, t)
+}
+
+func TestFlowOperation(t *testing.T) {
+ const fn = "../files/vmtests/vmIOandFlowOperationsTest.json"
+ RunVmTest(fn, t)
+}
+
+func TestPushDupSwap(t *testing.T) {
+ const fn = "../files/vmtests/vmPushDupSwapTest.json"
+ RunVmTest(fn, t)
+}
+
+func TestVMSha3(t *testing.T) {
+ const fn = "../files/vmtests/vmSha3Test.json"
+ RunVmTest(fn, t)
+}
+
+func TestVm(t *testing.T) {
+ const fn = "../files/vmtests/vmtests.json"
+ RunVmTest(fn, t)
+}
+
+func TestVmLog(t *testing.T) {
+ const fn = "../files/vmtests/vmLogTest.json"
+ RunVmTest(fn, t)
+}
+
+func TestStateSystemOperations(t *testing.T) {
+ const fn = "../files/StateTests/stSystemOperationsTest.json"
+ RunVmTest(fn, t)
+}
+
+func TestStatePreCompiledContracts(t *testing.T) {
+ const fn = "../files/StateTests/stPreCompiledContracts.json"
+ RunVmTest(fn, t)
+}
+
+func TestStateRecursiveCreate(t *testing.T) {
+ const fn = "../files/StateTests/stRecursiveCreate.json"
+ RunVmTest(fn, t)
+}
+
+func TestStateSpecialTest(t *testing.T) {
+ const fn = "../files/StateTests/stSpecialTest.json"
+ RunVmTest(fn, t)
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-26 06:04:59 +0800