nimbus-eth2/tests/official/altair/test_fixture_sanity_slots.nim

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# 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
chronicles,
# Standard library
os, strutils,
# Beacon chain internals
../../../beacon_chain/spec/state_transition,
../../../beacon_chain/spec/datatypes/altair,
# Test utilities
../../testutil,
../fixtures_utils,
../../helpers/debug_state
const SanitySlotsDir = SszTestsDir/const_preset/"altair"/"sanity"/"slots"/"pyspec_tests"
proc runTest(identifier: string) =
let
testDir = SanitySlotsDir / identifier
num_slots = readLines(testDir / "slots.yaml", 2)[0].parseInt.uint64
proc `testImpl _ slots _ identifier`() =
test "Slots - " & identifier:
var
preState = newClone(parseTest(testDir/"pre.ssz_snappy", SSZ, BeaconState))
hashedPreState = (ref HashedBeaconState)(
data: preState[], root: hash_tree_root(preState[]))
cache = StateCache()
rewards: RewardInfo
let postState = newClone(parseTest(testDir/"post.ssz_snappy", SSZ, BeaconState))
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check:
process_slots(
hashedPreState[], hashedPreState.data.slot + num_slots, cache, rewards)
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hashedPreState.root == postState[].hash_tree_root()
let newPreState = newClone(hashedPreState.data)
reportDiff(newPreState, postState)
`testImpl _ slots _ identifier`()
suite "Official - Altair - Sanity - Slots " & preset():
for kind, path in walkDir(SanitySlotsDir, true):
runTest(path)