nimbus-eth2/tests/test_validator.nim

32 lines
1.3 KiB
Nim

# Copyright (c) 2018 Status Research & Development GmbH
# Licensed and distributed under either of
# * MIT license (license terms in the root directory or at http://opensource.org/licenses/MIT).
# * Apache v2 license (license terms in the root directory or at http://www.apache.org/licenses/LICENSE-2.0).
# at your option. This file may not be copied, modified, or distributed except according to those terms.
import
math,unittest, sequtils,
../beacon_chain/[datatypes, digest, validator]
func sumCommittees(v: openArray[seq[ShardAndCommittee]]): int =
for x in v:
for y in x:
inc result, y.committee.len
suite "Validators":
## For now just test that we can compile and execute block processing with mock data.
## https://github.com/status-im/nim-beacon-chain/issues/1
## https://github.com/sigp/lighthouse/blob/ba548e49a52687a655c61b443b6835d79c6d4236/beacon_chain/validator_shuffling/src/shuffle.rs
test "Smoke validator shuffling":
let
validators = repeat(
ValidatorRecord(
status: ACTIVE
), 1024)
# XXX the shuffling looks really odd, probably buggy
let s = get_new_shuffling(Eth2Digest(), validators, 0)
check:
s.len == CYCLE_LENGTH
sumCommittees(s) == validators.len() # all validators accounted for