mirror of
https://github.com/status-im/nimbus-eth2.git
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6fc1511866
Replaced non-conventional `-Present` form in copyright headers with the more appropriate `-2021` version that is already used by the majority of the code base. Copyright header should indicate the years during which the specific file was modified.
65 lines
2.3 KiB
Nim
65 lines
2.3 KiB
Nim
# beacon_chain
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# Copyright (c) 2018-2021 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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stew/results,
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# Beacon chain internals
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../../../beacon_chain/spec/[state_transition_block],
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../../../beacon_chain/spec/datatypes/phase0,
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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 OpBlockHeaderDir = SszTestsDir/const_preset/"phase0"/"operations"/"block_header"/"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 = OpBlockHeaderDir / identifier
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proc `testImpl _ blockheader _ identifier`() =
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let prefix =
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if existsFile(testDir/"post.ssz_snappy"):
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"[Valid] "
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else:
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"[Invalid] "
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test prefix & identifier:
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let blck = parseTest(testDir/"block.ssz_snappy", SSZ, phase0.BeaconBlock)
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var
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cache = StateCache()
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preState =
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newClone(parseTest(testDir/"pre.ssz_snappy", SSZ, phase0.BeaconState))
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if existsFile(testDir/"post.ssz_snappy"):
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let
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postState =
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newClone(parseTest(testDir/"post.ssz_snappy", SSZ, phase0.BeaconState))
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done = process_block_header(preState[], blck, {}, cache).isOk
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doAssert done, "Valid block header 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_block_header(preState[], blck, {}, cache).isOk
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doAssert done == false, "We didn't expect this invalid block header to be processed."
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`testImpl _ blockheader _ identifier`()
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suite "Ethereum Foundation - Phase 0 - Operations - Block header " & preset():
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for kind, path in walkDir(OpBlockHeaderDir, relative = true, checkDir = true):
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runTest(path)
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