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135 lines
3.6 KiB
135 lines
3.6 KiB
package vm
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// import (
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// "bytes"
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// "testing"
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// "github.com/ethereum/go-ethereum/ethutil"
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// "github.com/ethereum/go-ethereum/state"
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// "github.com/ethereum/go-ethereum/tests/helper"
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// )
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// type Account struct {
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// Balance string
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// Code string
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// Nonce string
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// Storage map[string]string
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// }
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// func StateObjectFromAccount(addr string, account Account) *state.StateObject {
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// obj := state.NewStateObject(ethutil.Hex2Bytes(addr))
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// obj.SetBalance(ethutil.Big(account.Balance))
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// if ethutil.IsHex(account.Code) {
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// account.Code = account.Code[2:]
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// }
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// obj.Code = ethutil.Hex2Bytes(account.Code)
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// obj.Nonce = ethutil.Big(account.Nonce).Uint64()
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// return obj
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// }
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// type VmTest struct {
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// Callcreates interface{}
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// Env map[string]string
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// Exec map[string]string
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// Gas string
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// Out string
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// Post map[string]Account
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// Pre map[string]Account
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// }
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// func RunVmTest(p string, t *testing.T) {
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// tests := make(map[string]VmTest)
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// helper.CreateFileTests(t, p, &tests)
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// for name, test := range tests {
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// state := state.New(helper.NewTrie())
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// for addr, account := range test.Pre {
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// obj := StateObjectFromAccount(addr, account)
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// state.SetStateObject(obj)
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// }
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// ret, gas, err := helper.RunVm(state, test.Env, test.Exec)
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// // When an error is returned it doesn't always mean the tests fails.
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// // Have to come up with some conditional failing mechanism.
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// if err != nil {
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// t.Errorf("%s", err)
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// helper.Log.Infoln(err)
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// }
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// rexp := helper.FromHex(test.Out)
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// if bytes.Compare(rexp, ret) != 0 {
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// t.Errorf("%s's return failed. Expected %x, got %x\n", name, rexp, ret)
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// }
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// gexp := ethutil.Big(test.Gas)
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// if gexp.Cmp(gas) != 0 {
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// t.Errorf("%s's gas failed. Expected %v, got %v\n", name, gexp, gas)
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// }
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// for addr, account := range test.Post {
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// obj := state.GetStateObject(helper.FromHex(addr))
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// for addr, value := range account.Storage {
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// v := obj.GetState(helper.FromHex(addr)).Bytes()
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// vexp := helper.FromHex(value)
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// if bytes.Compare(v, vexp) != 0 {
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// 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))
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// }
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// }
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// }
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// }
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// }
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// // I've created a new function for each tests so it's easier to identify where the problem lies if any of them fail.
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// func TestVMArithmetic(t *testing.T) {
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// //helper.Logger.SetLogLevel(5)
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// const fn = "../files/vmtests/vmArithmeticTest.json"
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// RunVmTest(fn, t)
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// }
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// /*
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// deleted?
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// func TestVMSystemOperation(t *testing.T) {
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// helper.Logger.SetLogLevel(5)
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// const fn = "../files/vmtests/vmSystemOperationsTest.json"
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// RunVmTest(fn, t)
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// }
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// */
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// func TestBitwiseLogicOperation(t *testing.T) {
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// const fn = "../files/vmtests/vmBitwiseLogicOperationTest.json"
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// RunVmTest(fn, t)
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// }
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// func TestBlockInfo(t *testing.T) {
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// const fn = "../files/vmtests/vmBlockInfoTest.json"
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// RunVmTest(fn, t)
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// }
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// func TestEnvironmentalInfo(t *testing.T) {
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// const fn = "../files/vmtests/vmEnvironmentalInfoTest.json"
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// RunVmTest(fn, t)
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// }
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// func TestFlowOperation(t *testing.T) {
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// helper.Logger.SetLogLevel(5)
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// const fn = "../files/vmtests/vmIOandFlowOperationsTest.json"
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// RunVmTest(fn, t)
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// }
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// func TestPushDupSwap(t *testing.T) {
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// const fn = "../files/vmtests/vmPushDupSwapTest.json"
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// RunVmTest(fn, t)
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// }
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// func TestVMSha3(t *testing.T) {
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// const fn = "../files/vmtests/vmSha3Test.json"
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// RunVmTest(fn, t)
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// }
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// func TestVm(t *testing.T) {
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// const fn = "../files/vmtests/vmtests.json"
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// RunVmTest(fn, t)
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// }
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