nimbus-eth2/tests/official/test_fixture_state_transition_epoch.nim
Dustin Brody 63e621c27d
initial 0.9.0 spec sync (#509)
* rename compute_epoch_of_slot(...) to compute_epoch_at_slot(...)

* remove some unnecessary imports; remove some crosslink-related code and tests; complete renaming of compute_epoch_of_slot(...) to compute_epoch_at_slot(...)

* rm more transfer-related code and tests; rm more unnecessary strutils imports

* rm remaining unused imports

* remove useless get_empty_per_epoch_cache(...)/compute_start_slot_of_epoch(...) calls

* rename compute_start_slot_of_epoch(...) to compute_start_slot_at_epoch(...)

* rename ACTIVATION_EXIT_DELAY to MAX_SEED_LOOKAHEAD

* update domain types to 0.9.0

* mark AttesterSlashing, IndexedAttestation, AttestationDataAndCustodyBit, DepositData, BeaconBlockHeader, Fork, integer_squareroot(...), and process_voluntary_exit(...) as 0.9.0

* mark increase_balance(...), decrease_balance(...), get_block_root(...), CheckPoint, Deposit, PendingAttestation, HistoricalBatch, is_active_validator(...), and is_slashable_attestation_data(...) as 0.9.0

* mark compute_activation_exit_epoch(...), bls_verify(...), Validator, get_active_validator_indices(...), get_current_epoch(...), get_total_active_balance(...), and get_previous_epoch(...) as 0.9.0

* mark get_block_root_at_slot(...), ProposerSlashing, get_domain(...), VoluntaryExit, mainnet preset Gwei values, minimal preset max operations, process_block_header(...), and is_slashable_validator(...) as 0.9.0

* mark makeWithdrawalCredentials(...), get_validator_churn_limit(...), get_total_balance(...), is_valid_indexed_attestation(...), bls_aggregate_pubkeys(...), initial genesis value/constants, Attestation, get_randao_mix(...), mainnet preset max operations per block constants, minimal preset Gwei values and time parameters, process_eth1_data(...), get_shuffled_seq(...), compute_committee(...), and process_slots(...) as 0.9.0; partially update get_indexed_attestation(...) to 0.9.0 by removing crosslink refs and associated tests

* mark initiate_validator_exit(...), process_registry_updates(...), BeaconBlock, Eth1Data, compute_domain(...), process_randao(...), process_attester_slashing(...), get_base_reward(...), and process_slot(...) as 0.9.0
2019-10-30 19:41:19 +00:00

83 lines
3.3 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 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
# Standard library
os, unittest, strutils,
# Beacon chain internals
../../beacon_chain/spec/[datatypes, validator, state_transition_epoch],
# Test utilities
../testutil,
./fixtures_utils,
../helpers/debug_state
from ../../beacon_chain/spec/beaconstate import process_registry_updates
# XXX: move to state_transition_epoch?
# TODO: parsing SSZ
# can overwrite the calling function stack
# https://github.com/status-im/nim-beacon-chain/issues/369
#
# We store the state on the heap to avoid that
template runSuite(suiteDir, testName: string, transitionProc: untyped{ident}, useCache: static bool): 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
proc `suiteImpl _ transitionProc`() =
suite "Official - Epoch Processing - " & testName & preset():
for testDir in walkDirRec(suiteDir, yieldFilter = {pcDir}):
let unitTestName = testDir.rsplit(DirSep, 1)[1]
test testName & " - " & unitTestName & preset():
var stateRef, postRef: ref BeaconState
new stateRef
new postRef
stateRef[] = parseTest(testDir/"pre.ssz", SSZ, BeaconState)
postRef[] = parseTest(testDir/"post.ssz", SSZ, BeaconState)
when useCache:
var cache = get_empty_per_epoch_cache()
transitionProc(stateRef[], cache)
else:
transitionProc(stateRef[])
reportDiff(stateRef, postRef)
`suiteImpl _ transitionProc`()
# Justification & Finalization
# ---------------------------------------------------------------
const JustificationFinalizationDir = SszTestsDir/const_preset/"phase0"/"epoch_processing"/"justification_and_finalization"/"pyspec_tests"
runSuite(JustificationFinalizationDir, "Justification & Finalization", process_justification_and_finalization, useCache = true)
# Rewards & Penalties
# ---------------------------------------------------------------
# No test upstream
# Registry updates
# ---------------------------------------------------------------
const RegistryUpdatesDir = SszTestsDir/const_preset/"phase0"/"epoch_processing"/"registry_updates"/"pyspec_tests"
runSuite(RegistryUpdatesDir, "Registry updates", process_registry_updates, useCache = false)
# Slashings
# ---------------------------------------------------------------
const SlashingsDir = SszTestsDir/const_preset/"phase0"/"epoch_processing"/"slashings"/"pyspec_tests"
runSuite(SlashingsDir, "Slashings", process_slashings, useCache = false)
# Final updates
# ---------------------------------------------------------------
const FinalUpdatesDir = SszTestsDir/const_preset/"phase0"/"epoch_processing"/"final_updates"/"pyspec_tests"
runSuite(FinalUpdatesDir, "Final updates", process_final_updates, useCache = false)