go-pulse/tests/difficulty_test.go
Raw Pong Ghmoa 15540ae992
cmd: deprecate --testnet, use named networks instead (#20852)
* cmd/utils: make goerli the default testnet

* cmd/geth: explicitly rename testnet to ropsten

* core: explicitly rename testnet to ropsten

* params: explicitly rename testnet to ropsten

* cmd: explicitly rename testnet to ropsten

* miner: explicitly rename testnet to ropsten

* mobile: allow for returning the goerli spec

* tests: explicitly rename testnet to ropsten

* docs: update readme to reflect changes to the default testnet

* mobile: allow for configuring goerli and rinkeby nodes

* cmd/geth: revert --testnet back to ropsten and mark as legacy

* cmd/util: mark --testnet flag as deprecated

* docs: update readme to properly reflect the 3 testnets

* cmd/utils: add an explicit deprecation warning on startup

* cmd/utils: swap goerli and ropsten in usage

* cmd/geth: swap goerli and ropsten in usage

* cmd/geth: if running a known preset, log it for convenience

* docs: improve readme on usage of ropsten's testnet datadir

* cmd/utils: check if legacy `testnet` datadir exists for ropsten

* cmd/geth: check for legacy testnet path in console command

* cmd/geth: use switch statement for complex conditions in main

* cmd/geth: move known preset log statement to the very top

* cmd/utils: create new ropsten configurations in the ropsten datadir

* cmd/utils: makedatadir should check for existing testnet dir

* cmd/geth: add legacy testnet flag to the copy db command

* cmd/geth: add legacy testnet flag to the inspect command
2020-04-09 12:09:58 +03:00

92 lines
2.8 KiB
Go

// Copyright 2017 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library 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 Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package tests
import (
"math/big"
"testing"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/params"
)
var (
mainnetChainConfig = params.ChainConfig{
ChainID: big.NewInt(1),
HomesteadBlock: big.NewInt(1150000),
DAOForkBlock: big.NewInt(1920000),
DAOForkSupport: true,
EIP150Block: big.NewInt(2463000),
EIP150Hash: common.HexToHash("0x2086799aeebeae135c246c65021c82b4e15a2c451340993aacfd2751886514f0"),
EIP155Block: big.NewInt(2675000),
EIP158Block: big.NewInt(2675000),
ByzantiumBlock: big.NewInt(4370000),
}
)
func TestDifficulty(t *testing.T) {
t.Parallel()
dt := new(testMatcher)
// Not difficulty-tests
dt.skipLoad("hexencodetest.*")
dt.skipLoad("crypto.*")
dt.skipLoad("blockgenesistest\\.json")
dt.skipLoad("genesishashestest\\.json")
dt.skipLoad("keyaddrtest\\.json")
dt.skipLoad("txtest\\.json")
// files are 2 years old, contains strange values
dt.skipLoad("difficultyCustomHomestead\\.json")
dt.skipLoad("difficultyMorden\\.json")
dt.skipLoad("difficultyOlimpic\\.json")
dt.config("Ropsten", *params.RopstenChainConfig)
dt.config("Morden", *params.RopstenChainConfig)
dt.config("Frontier", params.ChainConfig{})
dt.config("Homestead", params.ChainConfig{
HomesteadBlock: big.NewInt(0),
})
dt.config("Byzantium", params.ChainConfig{
ByzantiumBlock: big.NewInt(0),
})
dt.config("Frontier", *params.RopstenChainConfig)
dt.config("MainNetwork", mainnetChainConfig)
dt.config("CustomMainNetwork", mainnetChainConfig)
dt.config("Constantinople", params.ChainConfig{
ConstantinopleBlock: big.NewInt(0),
})
dt.config("EIP2384", params.ChainConfig{
MuirGlacierBlock: big.NewInt(0),
})
dt.config("difficulty.json", mainnetChainConfig)
dt.walk(t, difficultyTestDir, func(t *testing.T, name string, test *DifficultyTest) {
cfg := dt.findConfig(name)
if test.ParentDifficulty.Cmp(params.MinimumDifficulty) < 0 {
t.Skip("difficulty below minimum")
return
}
if err := dt.checkFailure(t, name, test.Run(cfg)); err != nil {
t.Error(err)
}
})
}