laconicd-deprecated/x/evm/keeper/msg_server_test.go
2023-01-04 16:34:38 +05:30

81 lines
1.7 KiB
Go

package keeper_test
import (
"math/big"
"github.com/cerc-io/laconicd/x/evm/statedb"
"github.com/cerc-io/laconicd/x/evm/types"
ethtypes "github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/params"
)
func (suite *KeeperTestSuite) TestEthereumTx() {
var (
err error
msg *types.MsgEthereumTx
signer ethtypes.Signer
vmdb *statedb.StateDB
chainCfg *params.ChainConfig
expectedGasUsed uint64
)
testCases := []struct {
name string
malleate func()
expErr bool
}{
{
"Deploy contract tx - insufficient gas",
func() {
msg, err = suite.createContractMsgTx(
vmdb.GetNonce(suite.address),
signer,
chainCfg,
big.NewInt(1),
)
suite.Require().NoError(err)
},
true,
},
{
"Transfer funds tx",
func() {
msg, _, err = newEthMsgTx(
vmdb.GetNonce(suite.address),
suite.ctx.BlockHeight(),
suite.address,
chainCfg,
suite.signer,
signer,
ethtypes.AccessListTxType,
nil,
nil,
)
suite.Require().NoError(err)
expectedGasUsed = params.TxGas
},
false,
},
}
for _, tc := range testCases {
suite.Run(tc.name, func() {
suite.SetupTest()
keeperParams := suite.app.EvmKeeper.GetParams(suite.ctx)
chainCfg = keeperParams.ChainConfig.EthereumConfig(suite.app.EvmKeeper.ChainID())
signer = ethtypes.LatestSignerForChainID(suite.app.EvmKeeper.ChainID())
vmdb = suite.StateDB()
tc.malleate()
res, err := suite.app.EvmKeeper.EthereumTx(suite.ctx, msg)
if tc.expErr {
suite.Require().Error(err)
return
}
suite.Require().NoError(err)
suite.Require().Equal(expectedGasUsed, res.GasUsed)
suite.Require().False(res.Failed())
})
}
}