nimbus-eth1/tests/test_misc.nim

104 lines
2.7 KiB
Nim

import
std/[os, parseopt],
unittest2, stew/byteutils,
eth/common/eth_types,
eth/p2p,
../nimbus/vm_internals,
../nimbus/config,
../nimbus/utils/header
func toAddress(n: int): EthAddress =
result[19] = n.byte
func toAddress(a, b: int): EthAddress =
result[18] = a.byte
result[19] = b.byte
func toAddress(a, b, c: int): EthAddress =
result[17] = a.byte
result[18] = b.byte
result[19] = c.byte
proc miscMain*() =
suite "Misc test suite":
test "EthAddress to int":
check toAddress(0xff).toInt == 0xFF
check toAddress(0x10, 0x0).toInt == 0x1000
check toAddress(0x10, 0x0, 0x0).toInt == 0x100000
const genesisFile = "tests" / "customgenesis" / "calaveras.json"
test "networkid cli":
var msg: string
var opt = initOptParser("--customnetwork:" & genesisFile & " --networkid:345")
let res = processArguments(msg, opt)
if res != Success:
echo msg
quit(QuitFailure)
let conf = getConfiguration()
check conf.net.networkId == 345.NetworkId
test "networkid first, customnetwork next":
var msg: string
var opt = initOptParser("--networkid:678 --customnetwork:" & genesisFile)
let res = processArguments(msg, opt)
if res != Success:
echo msg
quit(QuitFailure)
let conf = getConfiguration()
check conf.net.networkId == 678.NetworkId
test "networkid not set, copy from chainId of customnetwork":
let conf = getConfiguration()
conf.net.flags.excl NetworkIdSet
var msg: string
var opt = initOptParser("--customnetwork:" & genesisFile)
let res = processArguments(msg, opt)
if res != Success:
echo msg
quit(QuitFailure)
check conf.net.networkId == 123.NetworkId
test "calcGasLimitEIP1559":
type
GLT = object
limit: GasInt
max : GasInt
min : GasInt
const testData = [
GLT(limit: 20000000, max: 20019530, min: 19980470),
GLT(limit: 40000000, max: 40039061, min: 39960939)
]
for x in testData:
# Increase
var have = calcGasLimit1559(x.limit, 2*x.limit)
var want = x.max
check have == want
# Decrease
have = calcGasLimit1559(x.limit, 0)
want = x.min
check have == want
# Small decrease
have = calcGasLimit1559(x.limit, x.limit-1)
want = x.limit-1
check have == want
# Small increase
have = calcGasLimit1559(x.limit, x.limit+1)
want = x.limit+1
check have == want
# No change
have = calcGasLimit1559(x.limit, x.limit)
want = x.limit
check have == want
when isMainModule:
miscMain()