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-rw-r--r--vm/vm_test.go358
1 files changed, 179 insertions, 179 deletions
diff --git a/vm/vm_test.go b/vm/vm_test.go
index ed05cddfb..d9e2a3295 100644
--- a/vm/vm_test.go
+++ b/vm/vm_test.go
@@ -1,189 +1,189 @@
package vm
-import (
- "bytes"
- "fmt"
- "io/ioutil"
- "log"
- "math/big"
- "os"
- "testing"
-
- "github.com/ethereum/go-ethereum/crypto"
- "github.com/ethereum/go-ethereum/ethutil"
- "github.com/ethereum/go-ethereum/logger"
- "github.com/ethereum/go-ethereum/state"
- "github.com/ethereum/go-ethereum/trie"
- // "github.com/obscuren/mutan"
-)
-
-type TestEnv struct{}
-
-func (TestEnv) Origin() []byte { return nil }
-func (TestEnv) BlockNumber() *big.Int { return nil }
-func (TestEnv) BlockHash() []byte { return nil }
-func (TestEnv) PrevHash() []byte { return nil }
-func (TestEnv) Coinbase() []byte { return nil }
-func (TestEnv) Time() int64 { return 0 }
-func (TestEnv) GasLimit() *big.Int { return nil }
-func (TestEnv) Difficulty() *big.Int { return nil }
-func (TestEnv) Value() *big.Int { return nil }
-func (TestEnv) AddLog(state.Log) {}
-
-func (TestEnv) Transfer(from, to Account, amount *big.Int) error {
- return nil
-}
-
-// This is likely to fail if anything ever gets looked up in the state trie :-)
-func (TestEnv) State() *state.State {
- return state.New(trie.New(nil, ""))
-}
-
-const mutcode = `
-var x = 0;
-for i := 0; i < 10; i++ {
- x = i
-}
-
-return x`
-
-func setup(level logger.LogLevel, typ Type) (*Closure, VirtualMachine) {
- code, err := ethutil.Compile(mutcode, true)
- if err != nil {
- log.Fatal(err)
- }
-
- // Pipe output to /dev/null
- logger.AddLogSystem(logger.NewStdLogSystem(ioutil.Discard, log.LstdFlags, level))
-
- ethutil.ReadConfig(".ethtest", "/tmp/ethtest", "")
-
- stateObject := state.NewStateObject([]byte{'j', 'e', 'f', 'f'})
- callerClosure := NewClosure(nil, stateObject, stateObject, code, big.NewInt(1000000), big.NewInt(0))
-
- return callerClosure, New(TestEnv{}, typ)
-}
-
-var big9 = ethutil.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000009")
-
-func TestDebugVm(t *testing.T) {
- // if mutan.Version < "0.6" {
- // t.Skip("skipping for mutan version", mutan.Version, " < 0.6")
- // }
-
- closure, vm := setup(logger.DebugLevel, DebugVmTy)
- ret, _, e := closure.Call(vm, nil)
- if e != nil {
- t.Fatalf("Call returned error: %v", e)
- }
- if !bytes.Equal(ret, big9) {
- t.Errorf("Wrong return value '%x', want '%x'", ret, big9)
- }
-}
-
-func TestVm(t *testing.T) {
- // if mutan.Version < "0.6" {
- // t.Skip("skipping for mutan version", mutan.Version, " < 0.6")
- // }
-
- closure, vm := setup(logger.DebugLevel, StandardVmTy)
- ret, _, e := closure.Call(vm, nil)
- if e != nil {
- t.Fatalf("Call returned error: %v", e)
- }
- if !bytes.Equal(ret, big9) {
- t.Errorf("Wrong return value '%x', want '%x'", ret, big9)
- }
-}
-
-func BenchmarkDebugVm(b *testing.B) {
- closure, vm := setup(logger.InfoLevel, DebugVmTy)
-
- b.ResetTimer()
-
- for i := 0; i < b.N; i++ {
- closure.Call(vm, nil)
- }
-}
-
-func BenchmarkVm(b *testing.B) {
- closure, vm := setup(logger.InfoLevel, StandardVmTy)
-
- b.ResetTimer()
-
- for i := 0; i < b.N; i++ {
- closure.Call(vm, nil)
- }
-}
-
-func RunCode(mutCode string, typ Type) []byte {
- code, err := ethutil.Compile(mutCode, true)
- if err != nil {
- log.Fatal(err)
- }
-
- logger.AddLogSystem(logger.NewStdLogSystem(os.Stdout, log.LstdFlags, logger.InfoLevel))
-
- ethutil.ReadConfig(".ethtest", "/tmp/ethtest", "")
-
- stateObject := state.NewStateObject([]byte{'j', 'e', 'f', 'f'})
- closure := NewClosure(nil, stateObject, stateObject, code, big.NewInt(1000000), big.NewInt(0))
+// import (
+// "bytes"
+// "fmt"
+// "io/ioutil"
+// "log"
+// "math/big"
+// "os"
+// "testing"
+
+// "github.com/ethereum/go-ethereum/crypto"
+// "github.com/ethereum/go-ethereum/ethutil"
+// "github.com/ethereum/go-ethereum/logger"
+// "github.com/ethereum/go-ethereum/state"
+// "github.com/ethereum/go-ethereum/trie"
+// // "github.com/obscuren/mutan"
+// )
+
+// type TestEnv struct{}
+
+// func (TestEnv) Origin() []byte { return nil }
+// func (TestEnv) BlockNumber() *big.Int { return nil }
+// func (TestEnv) BlockHash() []byte { return nil }
+// func (TestEnv) PrevHash() []byte { return nil }
+// func (TestEnv) Coinbase() []byte { return nil }
+// func (TestEnv) Time() int64 { return 0 }
+// func (TestEnv) GasLimit() *big.Int { return nil }
+// func (TestEnv) Difficulty() *big.Int { return nil }
+// func (TestEnv) Value() *big.Int { return nil }
+// func (TestEnv) AddLog(state.Log) {}
+
+// func (TestEnv) Transfer(from, to Account, amount *big.Int) error {
+// return nil
+// }
+
+// // This is likely to fail if anything ever gets looked up in the state trie :-)
+// func (TestEnv) State() *state.State {
+// return state.New(trie.New(nil, ""))
+// }
+
+// const mutcode = `
+// var x = 0;
+// for i := 0; i < 10; i++ {
+// x = i
+// }
+
+// return x`
+
+// func setup(level logger.LogLevel, typ Type) (*Closure, VirtualMachine) {
+// code, err := ethutil.Compile(mutcode, true)
+// if err != nil {
+// log.Fatal(err)
+// }
+
+// // Pipe output to /dev/null
+// logger.AddLogSystem(logger.NewStdLogSystem(ioutil.Discard, log.LstdFlags, level))
+
+// ethutil.ReadConfig(".ethtest", "/tmp/ethtest", "")
+
+// stateObject := state.NewStateObject([]byte{'j', 'e', 'f', 'f'})
+// callerClosure := NewClosure(nil, stateObject, stateObject, code, big.NewInt(1000000), big.NewInt(0))
+
+// return callerClosure, New(TestEnv{}, typ)
+// }
+
+// var big9 = ethutil.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000009")
+
+// func TestDebugVm(t *testing.T) {
+// // if mutan.Version < "0.6" {
+// // t.Skip("skipping for mutan version", mutan.Version, " < 0.6")
+// // }
+
+// closure, vm := setup(logger.DebugLevel, DebugVmTy)
+// ret, _, e := closure.Call(vm, nil)
+// if e != nil {
+// t.Fatalf("Call returned error: %v", e)
+// }
+// if !bytes.Equal(ret, big9) {
+// t.Errorf("Wrong return value '%x', want '%x'", ret, big9)
+// }
+// }
+
+// func TestVm(t *testing.T) {
+// // if mutan.Version < "0.6" {
+// // t.Skip("skipping for mutan version", mutan.Version, " < 0.6")
+// // }
+
+// closure, vm := setup(logger.DebugLevel, StandardVmTy)
+// ret, _, e := closure.Call(vm, nil)
+// if e != nil {
+// t.Fatalf("Call returned error: %v", e)
+// }
+// if !bytes.Equal(ret, big9) {
+// t.Errorf("Wrong return value '%x', want '%x'", ret, big9)
+// }
+// }
+
+// func BenchmarkDebugVm(b *testing.B) {
+// closure, vm := setup(logger.InfoLevel, DebugVmTy)
+
+// b.ResetTimer()
+
+// for i := 0; i < b.N; i++ {
+// closure.Call(vm, nil)
+// }
+// }
+
+// func BenchmarkVm(b *testing.B) {
+// closure, vm := setup(logger.InfoLevel, StandardVmTy)
+
+// b.ResetTimer()
+
+// for i := 0; i < b.N; i++ {
+// closure.Call(vm, nil)
+// }
+// }
+
+// func RunCode(mutCode string, typ Type) []byte {
+// code, err := ethutil.Compile(mutCode, true)
+// if err != nil {
+// log.Fatal(err)
+// }
+
+// logger.AddLogSystem(logger.NewStdLogSystem(os.Stdout, log.LstdFlags, logger.InfoLevel))
+
+// ethutil.ReadConfig(".ethtest", "/tmp/ethtest", "")
+
+// stateObject := state.NewStateObject([]byte{'j', 'e', 'f', 'f'})
+// closure := NewClosure(nil, stateObject, stateObject, code, big.NewInt(1000000), big.NewInt(0))
- vm := New(TestEnv{}, typ)
- ret, _, e := closure.Call(vm, nil)
- if e != nil {
- fmt.Println(e)
- }
-
- return ret
-}
+// vm := New(TestEnv{}, typ)
+// ret, _, e := closure.Call(vm, nil)
+// if e != nil {
+// fmt.Println(e)
+// }
+
+// return ret
+// }
-func TestBuildInSha256(t *testing.T) {
- ret := RunCode(`
- var in = 42
- var out = 0
+// func TestBuildInSha256(t *testing.T) {
+// ret := RunCode(`
+// var in = 42
+// var out = 0
- call(0x2, 0, 10000, in, out)
+// call(0x2, 0, 10000, in, out)
- return out
- `, DebugVmTy)
-
- exp := crypto.Sha256(ethutil.LeftPadBytes([]byte{42}, 32))
- if bytes.Compare(ret, exp) != 0 {
- t.Errorf("Expected %x, got %x", exp, ret)
- }
-}
+// return out
+// `, DebugVmTy)
+
+// exp := crypto.Sha256(ethutil.LeftPadBytes([]byte{42}, 32))
+// if bytes.Compare(ret, exp) != 0 {
+// t.Errorf("Expected %x, got %x", exp, ret)
+// }
+// }
-func TestBuildInRipemd(t *testing.T) {
- ret := RunCode(`
- var in = 42
- var out = 0
-
- call(0x3, 0, 10000, in, out)
+// func TestBuildInRipemd(t *testing.T) {
+// ret := RunCode(`
+// var in = 42
+// var out = 0
+
+// call(0x3, 0, 10000, in, out)
- return out
- `, DebugVmTy)
-
- exp := ethutil.RightPadBytes(crypto.Ripemd160(ethutil.LeftPadBytes([]byte{42}, 32)), 32)
- if bytes.Compare(ret, exp) != 0 {
- t.Errorf("Expected %x, got %x", exp, ret)
- }
-}
-
-func TestOog(t *testing.T) {
- // This tests takes a long time and will eventually run out of gas
- //t.Skip()
-
- logger.AddLogSystem(logger.NewStdLogSystem(os.Stdout, log.LstdFlags, logger.InfoLevel))
-
- ethutil.ReadConfig(".ethtest", "/tmp/ethtest", "")
+// return out
+// `, DebugVmTy)
+
+// exp := ethutil.RightPadBytes(crypto.Ripemd160(ethutil.LeftPadBytes([]byte{42}, 32)), 32)
+// if bytes.Compare(ret, exp) != 0 {
+// t.Errorf("Expected %x, got %x", exp, ret)
+// }
+// }
+
+// func TestOog(t *testing.T) {
+// // This tests takes a long time and will eventually run out of gas
+// // t.Skip()
+
+// logger.AddLogSystem(logger.NewStdLogSystem(os.Stdout, log.LstdFlags, logger.InfoLevel))
+
+// ethutil.ReadConfig(".ethtest", "/tmp/ethtest", "")
- stateObject := state.NewStateObject([]byte{'j', 'e', 'f', 'f'})
- closure := NewClosure(nil, stateObject, stateObject, ethutil.Hex2Bytes("60ff60ff600057"), big.NewInt(1000000), big.NewInt(0))
+// stateObject := state.NewStateObject([]byte{'j', 'e', 'f', 'f'})
+// closure := NewClosure(nil, stateObject, stateObject, ethutil.Hex2Bytes("60ff60ff600057"), big.NewInt(1000000), big.NewInt(0))
- vm := New(TestEnv{}, DebugVmTy)
- _, _, e := closure.Call(vm, nil)
- if e != nil {
- fmt.Println(e)
- }
-}
+// vm := New(TestEnv{}, DebugVmTy)
+// _, _, e := closure.Call(vm, nil)
+// if e != nil {
+// fmt.Println(e)
+// }
+// }