59 lines
2.2 KiB
Nim
59 lines
2.2 KiB
Nim
# beacon_chain
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# Copyright (c) 2018-Present Status Research & Development GmbH
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# Licensed and distributed under either of
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# * MIT license (license terms in the root directory or at http://opensource.org/licenses/MIT).
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# * Apache v2 license (license terms in the root directory or at http://www.apache.org/licenses/LICENSE-2.0).
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# at your option. This file may not be copied, modified, or distributed except according to those terms.
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{.used.}
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import
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# Standard library
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os, unittest,
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# Beacon chain internals
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../../beacon_chain/spec/datatypes,
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../../beacon_chain/state_transition,
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# Test utilities
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../testutil,
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./fixtures_utils,
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../helpers/debug_state
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const SanitySlotsDir = SszTestsDir/const_preset/"phase0"/"sanity"/"slots"/"pyspec_tests"
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template runTest(testName: string, identifier: untyped, num_slots: uint64): untyped =
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# We wrap the tests in a proc to avoid running out of globals
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# in the future: Nim supports up to 3500 globals
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# but unittest with the macro/templates put everything as globals
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# https://github.com/nim-lang/Nim/issues/12084#issue-486866402
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const testDir = SanitySlotsDir / astToStr(identifier)
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proc `testImpl _ slots _ identifier`() =
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test "Slots - " & testName & " (" & astToStr(identifier) & ")":
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var stateRef, postRef: ref BeaconState
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new stateRef
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new postRef
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stateRef[] = parseTest(testDir/"pre.ssz", SSZ, BeaconState)
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postRef[] = parseTest(testDir/"post.ssz", SSZ, BeaconState)
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process_slots(stateRef[], stateRef.slot + num_slots)
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# check: stateRef.hash_tree_root() == postRef.hash_tree_root()
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reportDiff(stateRef, postRef)
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`testImpl _ slots _ identifier`()
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# 1 slot
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# ---------------------------------------------------------------
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suite "Official - Sanity - Slots " & preset():
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runTest("Advance 1 slot", slots_1, 1)
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runTest("Advance 2 slots", slots_2, 2)
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runTest("Advance an empty epoch", empty_epoch, SLOTS_PER_EPOCH)
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const DoubleEpoch = SLOTS_PER_EPOCH.uint64*2 # workaround undeclared identifier "double_empty_epoch"
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runTest("Advance 2 empty epochs", double_empty_epoch, DoubleEpoch)
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# This starts in the middle of an epoch
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runTest("Advance over an epoch boundary", over_epoch_boundary, SLOTS_PER_EPOCH)
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