go-ethereum/cmd/evm/blockrunner.go

74 lines
2.3 KiB
Go

// Copyright 2023 The go-ethereum Authors
// This file is part of go-ethereum.
//
// go-ethereum is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// go-ethereum is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
package main
import (
"encoding/json"
"errors"
"fmt"
"os"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/vm"
"github.com/ethereum/go-ethereum/eth/tracers/logger"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/tests"
"github.com/urfave/cli/v2"
)
var blockTestCommand = &cli.Command{
Action: blockTestCmd,
Name: "blocktest",
Usage: "executes the given blockchain tests",
ArgsUsage: "<file>",
}
func blockTestCmd(ctx *cli.Context) error {
if len(ctx.Args().First()) == 0 {
return errors.New("path-to-test argument required")
}
// Configure the go-ethereum logger
glogger := log.NewGlogHandler(log.StreamHandler(os.Stderr, log.TerminalFormat(false)))
glogger.Verbosity(log.Lvl(ctx.Int(VerbosityFlag.Name)))
log.Root().SetHandler(glogger)
var tracer vm.EVMLogger
// Configure the EVM logger
if ctx.Bool(MachineFlag.Name) {
tracer = logger.NewJSONLogger(&logger.Config{
EnableMemory: !ctx.Bool(DisableMemoryFlag.Name),
DisableStack: ctx.Bool(DisableStackFlag.Name),
DisableStorage: ctx.Bool(DisableStorageFlag.Name),
EnableReturnData: !ctx.Bool(DisableReturnDataFlag.Name),
}, os.Stderr)
}
// Load the test content from the input file
src, err := os.ReadFile(ctx.Args().First())
if err != nil {
return err
}
var tests map[string]tests.BlockTest
if err = json.Unmarshal(src, &tests); err != nil {
return err
}
for i, test := range tests {
if err := test.Run(false, rawdb.HashScheme, tracer); err != nil {
return fmt.Errorf("test %v: %w", i, err)
}
}
return nil
}