71 lines
2.6 KiB
Nim
71 lines
2.6 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 https://opensource.org/licenses/MIT).
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# * Apache v2 license (license terms in the root directory or at https://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,
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# Utilities
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unittest2,
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stew/results,
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# Beacon chain internals
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../../../beacon_chain/spec/beaconstate,
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../../../beacon_chain/spec/datatypes/altair,
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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 OperationsAttestationsDir = SszTestsDir/const_preset/"altair"/"operations"/"attestation"/"pyspec_tests"
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proc runTest(identifier: string) =
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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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let testDir = OperationsAttestationsDir / identifier
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proc `testImpl _ operations_attestations _ identifier`() =
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var prefix: string
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if existsFile(testDir/"post.ssz_snappy"):
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prefix = "[Valid] "
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else:
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prefix = "[Invalid] "
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test prefix & identifier:
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var cache = StateCache()
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let attestation =
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parseTest(testDir/"attestation.ssz_snappy", SSZ, Attestation)
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var preState =
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newClone(parseTest(testDir/"pre.ssz_snappy", SSZ, altair.BeaconState))
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if existsFile(testDir/"post.ssz_snappy"):
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let postState =
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newClone(parseTest(testDir/"post.ssz_snappy", SSZ, altair.BeaconState))
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let done = process_attestation(
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preState[], attestation, {},
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get_base_reward_per_increment(preState[], cache), cache).isOk
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doAssert done, "Valid attestation not processed"
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check: preState[].hash_tree_root() == postState[].hash_tree_root()
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reportDiff(preState, postState)
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else:
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let done = process_attestation(
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preState[], attestation, {},
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get_base_reward_per_increment(preState[], cache), cache).isOk
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doAssert done == false, "We didn't expect this invalid attestation to be processed."
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`testImpl _ operations_attestations _ identifier`()
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suite "Ethereum Foundation - Altair - Operations - Attestations " & preset():
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for kind, path in walkDir(
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OperationsAttestationsDir, relative = true, checkDir = true):
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runTest(path)
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