128 lines
5.0 KiB
Nim
128 lines
5.0 KiB
Nim
# Nimbus
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# Copyright (c) 2018 Status Research & Development GmbH
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# Licensed under either of
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# * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
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# * MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
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# at your option. This file may not be copied, modified, or distributed except according to those terms.
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import
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os, macros, json, strformat, strutils, parseutils, ospaths, tables,
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byteutils, eth_common, eth_keys, ranges/typedranges,
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../nimbus/[vm_state, constants],
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../nimbus/db/[db_chain, state_db],
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../nimbus/transaction
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type
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Status* {.pure.} = enum OK, Fail, Skip
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proc validTest*(folder: string, name: string): bool =
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# tests we want to skip or which segfault will be skipped here
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result = folder notin @["vmPerformance"] or "loop" notin name
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macro jsonTest*(s: static[string], handler: untyped): untyped =
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let
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testStatusIMPL = ident("testStatusIMPL")
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# workaround for strformat in quote do: https://github.com/nim-lang/Nim/issues/8220
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symbol = newIdentNode"symbol"
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final = newIdentNode"final"
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name = newIdentNode"name"
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formatted = newStrLitNode"{symbol[final]} {name:<64}{$final}{'\n'}"
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result = quote:
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var z = 0
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var filenames: seq[(string, string, string)] = @[]
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var status = initOrderedTable[string, OrderedTable[string, Status]]()
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for filename in walkDirRec("tests" / "fixtures" / `s`):
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var (folder, name) = filename.splitPath()
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let last = folder.splitPath().tail
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if not status.hasKey(last):
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status[last] = initOrderedTable[string, Status]()
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status[last][name] = Status.Skip
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if last.validTest(name):
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filenames.add((filename, last, name))
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for child in filenames:
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let (filename, folder, name) = child
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test filename:
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echo folder, name
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status[folder][name] = Status.FAIL
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`handler`(parseJSON(readFile(filename)), `testStatusIMPL`)
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if `testStatusIMPL` == OK:
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status[folder][name] = Status.OK
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z += 1
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status.sort do (a: (string, OrderedTable[string, Status]),
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b: (string, OrderedTable[string, Status])) -> int: cmp(a[0], b[0])
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let `symbol`: array[Status, string] = ["+", "-", " "]
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var raw = ""
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raw.add(`s` & "\n")
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raw.add("===\n")
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for folder, statuses in status:
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raw.add("## " & folder & "\n")
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raw.add("```diff\n")
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var sortedStatuses = statuses
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sortedStatuses.sort do (a: (string, Status), b: (string, Status)) -> int:
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cmp(a[0], b[0])
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var okCount = 0
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var failCount = 0
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var skipCount = 0
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for `name`, `final` in sortedStatuses:
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raw.add(&`formatted`)
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case `final`:
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of Status.OK: okCount += 1
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of Status.Fail: failCount += 1
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of Status.Skip: skipCount += 1
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raw.add("```\n")
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let sum = okCount + failCount + skipCount
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raw.add("OK: " & $okCount & "/" & $sum & " Fail: " & $failCount & "/" & $sum & " Skip: " & $skipCount & "/" & $sum & "\n")
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writeFile(`s` & ".md", raw)
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proc ethAddressFromHex(s: string): EthAddress = hexToByteArray(s, result)
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proc setupStateDB*(wantedState: JsonNode, stateDB: var AccountStateDB) =
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for ac, accountData in wantedState:
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let account = ethAddressFromHex(ac)
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for slot, value in accountData{"storage"}:
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stateDB.setStorage(account, slot.parseHexInt.u256, value.getStr.parseHexInt.u256)
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let nonce = accountData{"nonce"}.getInt.u256
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let code = hexToSeqByte(accountData{"code"}.getStr).toRange
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let balance = UInt256.fromHex accountData{"balance"}.getStr
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stateDB.setNonce(account, nonce)
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stateDB.setCode(account, code)
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stateDB.setBalance(account, balance)
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proc verifyStateDB*(wantedState: JsonNode, stateDB: AccountStateDB) =
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for ac, accountData in wantedState:
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let account = ethAddressFromHex(ac)
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for slot, value in accountData{"storage"}:
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let
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slotId = UInt256.fromHex slot
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wantedValue = UInt256.fromHex value.getStr
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let (actualValue, found) = stateDB.getStorage(account, slotId)
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# echo "FOUND ", found
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# echo "ACTUAL VALUE ", actualValue.toHex
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doAssert found
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doAssert actualValue == wantedValue, &"{actualValue.toHex} != {wantedValue.toHex}"
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let
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wantedCode = hexToSeqByte(accountData{"code"}.getStr).toRange
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wantedBalance = UInt256.fromHex accountData{"balance"}.getStr
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wantedNonce = accountData{"nonce"}.getInt.u256
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actualCode = stateDB.getCode(account)
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actualBalance = stateDB.getBalance(account)
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actualNonce = stateDB.getNonce(account)
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doAssert wantedCode == actualCode, &"{wantedCode} != {actualCode}"
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doAssert wantedBalance == actualBalance, &"{wantedBalance.toHex} != {actualBalance.toHex}"
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doAssert wantedNonce == actualNonce, &"{wantedNonce.toHex} != {actualNonce.toHex}"
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proc getHexadecimalInt*(j: JsonNode): int64 =
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# parseutils.parseHex works with int which will overflow in 32 bit
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var data: StUInt[64]
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data = fromHex(StUInt[64], j.getStr)
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result = cast[int64](data)
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