69 lines
2.3 KiB
Nim
69 lines
2.3 KiB
Nim
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# beacon_chain
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# Copyright (c) 2018 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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import
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options, sequtils, unittest,
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./testutil,
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../beacon_chain/spec/[beaconstate, crypto, datatypes, digest, helpers],
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../beacon_chain/[extras, state_transition]
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suite "Block processing":
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## For now just test that we can compile and execute block processing with
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## mock data.
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test "Passes from genesis state, no block":
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let
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state = on_startup(makeInitialDeposits(), 0, Eth2Digest())
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latest_block = makeGenesisBlock(state)
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new_state = updateState(state, latest_block, none(BeaconBlock))
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check:
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new_state.state.slot == latest_block.slot + 1
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new_state.block_ok
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test "Passes from genesis state, empty block":
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let
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state = on_startup(makeInitialDeposits(), 0, Eth2Digest())
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latest_block = makeGenesisBlock(state)
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new_block = makeBlock(state, latest_block)
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new_state = updateState(state, latest_block, some(new_block))
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check:
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new_state.state.slot == latest_block.slot + 1
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new_state.block_ok
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test "Passes through epoch update, no block":
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var
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state = on_startup(makeInitialDeposits(), 0, Eth2Digest())
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latest_block = makeGenesisBlock(state)
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for i in 1..EPOCH_LENGTH.int:
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let new_state = updateState(state, latest_block, none(BeaconBlock))
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check:
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new_state.block_ok
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state = new_state.state
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check:
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state.slot == latest_block.slot + EPOCH_LENGTH
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test "Passes through epoch update, empty block":
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var
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state = on_startup(makeInitialDeposits(), 0, Eth2Digest())
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latest_block = makeGenesisBlock(state)
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for i in 1..EPOCH_LENGTH.int:
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var new_block = makeBlock(state, latest_block)
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let new_state = updateState(state, latest_block, some(new_block))
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check:
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new_state.block_ok
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state = new_state.state
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latest_block = new_block
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check:
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state.slot == latest_block.slot
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