laconicd-deprecated/handlers/ante_test.go
2018-08-13 18:02:21 -07:00

70 lines
2.2 KiB
Go

package handlers
import (
"testing"
"math/big"
"crypto/ecdsa"
"github.com/cosmos/ethermint/types"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/x/auth"
abci "github.com/tendermint/tendermint/abci/types"
ethcmn "github.com/ethereum/go-ethereum/common"
"github.com/stretchr/testify/require"
)
func TestBadSig(t *testing.T) {
tx := types.NewTestEthTxs(types.TestChainID, []*ecdsa.PrivateKey{types.TestPrivKey1}, []ethcmn.Address{types.TestAddr1})[0]
tx.Data.Signature = types.NewEthSignature(new(big.Int), new(big.Int), new(big.Int))
ms, key := SetupMultiStore()
ctx := sdk.NewContext(ms, abci.Header{ChainID: types.TestChainID.String()}, false, nil)
accountMapper := auth.NewAccountMapper(types.NewTestCodec(), key, auth.ProtoBaseAccount)
handler := AnteHandler(accountMapper)
_, res, abort := handler(ctx, tx)
require.True(t, abort, "Antehandler did not abort")
require.Equal(t, sdk.ABCICodeType(0x10004), res.Code, "Result is OK on bad tx")
}
func TestInsufficientGas(t *testing.T) {
tx := types.NewTestEthTxs(types.TestChainID, []*ecdsa.PrivateKey{types.TestPrivKey1}, []ethcmn.Address{types.TestAddr1})[0]
tx.Data.GasLimit = 0
ms, key := SetupMultiStore()
ctx := sdk.NewContext(ms, abci.Header{ChainID: types.TestChainID.String()}, false, nil)
accountMapper := auth.NewAccountMapper(types.NewTestCodec(), key, auth.ProtoBaseAccount)
handler := AnteHandler(accountMapper)
_, res, abort := handler(ctx, tx)
require.True(t, abort, "Antehandler did not abort")
require.Equal(t, sdk.ABCICodeType(0x1000c), res.Code, "Result is OK on bad tx")
}
func TestWrongNonce(t *testing.T) {
tx := types.NewTestEthTxs(types.TestChainID, []*ecdsa.PrivateKey{types.TestPrivKey1}, []ethcmn.Address{types.TestAddr1})[0]
tx.Data.AccountNonce = 12
ms, key := SetupMultiStore()
ctx := sdk.NewContext(ms, abci.Header{ChainID: types.TestChainID.String()}, false, nil)
accountMapper := auth.NewAccountMapper(types.NewTestCodec(), key, auth.ProtoBaseAccount)
handler := AnteHandler(accountMapper)
_, res, abort := handler(ctx, tx)
require.True(t, abort, "Antehandler did not abort")
require.Equal(t, sdk.ABCICodeType(0x10004), res.Code, "Result is OK on bad tx")
}