95 lines
3.7 KiB
Nim
95 lines
3.7 KiB
Nim
# beacon_chain
|
|
# Copyright (c) 2018-Present Status Research & Development GmbH
|
|
# Licensed and distributed under either of
|
|
# * MIT license (license terms in the root directory or at https://opensource.org/licenses/MIT).
|
|
# * Apache v2 license (license terms in the root directory or at https://www.apache.org/licenses/LICENSE-2.0).
|
|
# at your option. This file may not be copied, modified, or distributed except according to those terms.
|
|
|
|
{.used.}
|
|
|
|
import
|
|
# Standard library
|
|
os, unittest,
|
|
# Beacon chain internals
|
|
../../beacon_chain/spec/[datatypes, state_transition_block, validator],
|
|
../../beacon_chain/[extras, ssz],
|
|
# Test utilities
|
|
../testutil,
|
|
./fixtures_utils,
|
|
../helpers/debug_state
|
|
|
|
const OpAttSlashingDir = SszTestsDir/const_preset/"phase0"/"operations"/"attester_slashing"/"pyspec_tests"
|
|
|
|
template runTest(identifier: untyped) =
|
|
# We wrap the tests in a proc to avoid running out of globals
|
|
# in the future: Nim supports up to 3500 globals
|
|
# but unittest with the macro/templates put everything as globals
|
|
# https://github.com/nim-lang/Nim/issues/12084#issue-486866402
|
|
|
|
const testDir = OpAttSlashingDir / astToStr(identifier)
|
|
|
|
proc `testImpl _ operations_attester_slashing _ identifier`() =
|
|
|
|
var flags: UpdateFlags
|
|
var prefix: string
|
|
if not existsFile(testDir/"meta.yaml"):
|
|
flags.incl skipValidation
|
|
if existsFile(testDir/"post.ssz"):
|
|
prefix = "[Valid] "
|
|
else:
|
|
prefix = "[Invalid] "
|
|
|
|
timedTest prefix & astToStr(identifier):
|
|
var stateRef, postRef: ref BeaconState
|
|
var attesterSlashingRef: ref AttesterSlashing
|
|
new attesterSlashingRef
|
|
new stateRef
|
|
|
|
var cache = get_empty_per_epoch_cache()
|
|
|
|
attesterSlashingRef[] = parseTest(testDir/"attester_slashing.ssz", SSZ, AttesterSlashing)
|
|
stateRef[] = parseTest(testDir/"pre.ssz", SSZ, BeaconState)
|
|
|
|
if existsFile(testDir/"post.ssz"):
|
|
new postRef
|
|
postRef[] = parseTest(testDir/"post.ssz", SSZ, BeaconState)
|
|
|
|
if postRef.isNil:
|
|
let done = process_attester_slashing(stateRef[], attesterSlashingRef[],
|
|
flags, cache)
|
|
doAssert done == false, "We didn't expect this invalid attester slashing to be processed."
|
|
else:
|
|
let done = process_attester_slashing(stateRef[], attesterSlashingRef[],
|
|
flags, cache)
|
|
doAssert done, "Valid attestater slashing not processed"
|
|
check: stateRef.hash_tree_root() == postRef.hash_tree_root()
|
|
reportDiff(stateRef, postRef)
|
|
|
|
`testImpl _ operations_attester_slashing _ identifier`()
|
|
|
|
suite "Official - Operations - Attester slashing " & preset():
|
|
runTest(success_double)
|
|
runTest(success_surround)
|
|
when false:
|
|
# TODO these are both valid and check BLS signatures, which isn't working
|
|
# since 0.10.x introduces new BLS signing/verifying interface with domain
|
|
# in particular handled differently through compute_signing_root() rather
|
|
# than through the bls_verify(...) call directly. This did not become the
|
|
# visible issue it now is because another bug had been masking it wherein
|
|
# crypto.nim's bls_verify(...) call had been creating false positives, in
|
|
# which cases signature checks had been incorrectly passing.
|
|
runTest(success_already_exited_recent)
|
|
runTest(success_already_exited_long_ago)
|
|
runTest(invalid_sig_1)
|
|
when false: # TODO - https://github.com/status-im/nim-beacon-chain/issues/429
|
|
runTest(invalid_sig_2)
|
|
runTest(invalid_sig_1_and_2)
|
|
runTest(same_data)
|
|
runTest(no_double_or_surround)
|
|
runTest(participants_already_slashed)
|
|
when false: # TODO - https://github.com/status-im/nim-beacon-chain/issues/429
|
|
runTest(att1_bad_extra_index)
|
|
runTest(att1_bad_replaced_index)
|
|
runTest(att2_bad_extra_index)
|
|
runTest(att2_bad_replaced_index)
|