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add tests for duplicated sync committee members with various amounts of participation

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Alex Stokes 2021-07-01 16:40:21 -07:00
parent 21aaab5a1e
commit b3a879c990
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1 changed files with 35 additions and 1 deletions
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36
tests/core/pyspec/eth2spec/test/altair/block_processing/test_process_sync_aggregate.py
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@ -202,7 +202,41 @@ def test_sync_committee_rewards_nonduplicate_committee(spec, state):
@with_altair_and_later
@with_presets([MAINNET], reason="to create duplicate committee")
@spec_state_test
def test_sync_committee_rewards_duplicate_committee(spec, state):
def test_sync_committee_rewards_duplicate_committee_no_participation(spec, state):
committee_indices = get_committee_indices(spec, state, duplicates=True)
committee_size = len(committee_indices)
committee_bits = [False] * committee_size
assert len(committee_bits) == committee_size
active_validator_count = len(spec.get_active_validator_indices(state, spec.get_current_epoch(state)))
# Preconditions of this test case
assert active_validator_count < spec.SYNC_COMMITTEE_SIZE
assert committee_size > len(set(committee_indices))
yield from run_successful_sync_committee_test(spec, state, committee_indices, committee_bits)
@with_altair_and_later
@with_presets([MAINNET], reason="to create duplicate committee")
@spec_state_test
def test_sync_committee_rewards_duplicate_committee_half_participation(spec, state):
committee_indices = get_committee_indices(spec, state, duplicates=True)
committee_size = len(committee_indices)
committee_bits = [True] * (committee_size // 2) + [False] * (committee_size // 2)
assert len(committee_bits) == committee_size
active_validator_count = len(spec.get_active_validator_indices(state, spec.get_current_epoch(state)))
# Preconditions of this test case
assert active_validator_count < spec.SYNC_COMMITTEE_SIZE
assert committee_size > len(set(committee_indices))
yield from run_successful_sync_committee_test(spec, state, committee_indices, committee_bits)
@with_altair_and_later
@with_presets([MAINNET], reason="to create duplicate committee")
@spec_state_test
def test_sync_committee_rewards_duplicate_committee_full_participation(spec, state):
committee_indices = get_committee_indices(spec, state, duplicates=True)
committee_size = len(committee_indices)
committee_bits = [True] * committee_size