nimbus-eth2/tests/test_exit_pool.nim

58 lines
2.3 KiB
Nim

# beacon_chain
# Copyright (c) 2020 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 chronicles, chronos
import eth/keys
import ../beacon_chain/spec/[datatypes, presets]
import ../beacon_chain/consensus_object_pools/[block_quarantine, blockchain_dag, exit_pool]
import "."/[testutil, testdbutil]
proc getExitPool(): auto =
let chainDag =
init(ChainDAGRef, defaultRuntimePreset, makeTestDB(SLOTS_PER_EPOCH * 3))
newClone(ExitPool.init(chainDag, QuarantineRef.init(keys.newRng())))
suite "Exit pool testing suite":
setup:
let pool = getExitPool()
test "addExitMessage/getProposerSlashingMessage":
for i in 0'u64 .. MAX_PROPOSER_SLASHINGS + 5:
for j in 0'u64 .. i:
pool.proposer_slashings.addExitMessage(
ProposerSlashing(), MAX_PROPOSER_SLASHINGS)
check:
pool[].getProposerSlashingsForBlock().lenu64 ==
min(i + 1, MAX_PROPOSER_SLASHINGS)
pool[].getProposerSlashingsForBlock().len == 0
test "addExitMessage/getAttesterSlashingMessage":
for i in 0'u64 .. MAX_ATTESTER_SLASHINGS + 5:
for j in 0'u64 .. i:
pool.attester_slashings.addExitMessage(
AttesterSlashing(
attestation_1: IndexedAttestation(attesting_indices:
List[uint64, Limit MAX_VALIDATORS_PER_COMMITTEE](@[0'u64])),
attestation_2: IndexedAttestation(attesting_indices:
List[uint64, Limit MAX_VALIDATORS_PER_COMMITTEE](@[0'u64]))),
MAX_ATTESTER_SLASHINGS)
check:
pool[].getAttesterSlashingsForBlock().lenu64 ==
min(i + 1, MAX_ATTESTER_SLASHINGS)
pool[].getAttesterSlashingsForBlock().len == 0
test "addExitMessage/getVoluntaryExitMessage":
for i in 0'u64 .. MAX_VOLUNTARY_EXITS + 5:
for j in 0'u64 .. i:
pool.voluntary_exits.addExitMessage(
SignedVoluntaryExit(), MAX_VOLUNTARY_EXITS)
check:
pool[].getVoluntaryExitsForBlock().lenu64 ==
min(i + 1, MAX_VOLUNTARY_EXITS)
pool[].getProposerSlashingsForBlock().len == 0