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Voting uses BigchainDBCritical

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This commit is contained in:
Scott Sadler 2017-02-24 10:04:24 +01:00
parent c44c9d0282
commit e1312b88a3
2 changed files with 6 additions and 5 deletions
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3
bigchaindb/voting.py
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@ -1,4 +1,5 @@
import collections import collections
from bigchaindb.backend.exceptions import BigchainDBCritical
from bigchaindb.common.schema import SchemaValidationError, validate_vote_schema from bigchaindb.common.schema import SchemaValidationError, validate_vote_schema
from bigchaindb.common.utils import serialize from bigchaindb.common.utils import serialize
from bigchaindb.common.crypto import PublicKey from bigchaindb.common.crypto import PublicKey
@ -126,7 +127,7 @@ class Voting:
# Check insane cases. This is basic, not exhaustive. # Check insane cases. This is basic, not exhaustive.
if n_valid + n_invalid > n_voters or n_agree_prev_block > n_voters: if n_valid + n_invalid > n_voters or n_agree_prev_block > n_voters:
raise ValueError('Arguments not sane: %s' % { raise BigchainDBCritical('Arguments not sane: %s' % {
'n_voters': n_voters, 'n_voters': n_voters,
'n_valid': n_valid, 'n_valid': n_valid,
'n_invalid': n_invalid, 'n_invalid': n_invalid,

8
tests/test_voting.py
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@ -1,6 +1,6 @@
import pytest import pytest
from unittest.mock import patch
from bigchaindb.backend.exceptions import BigchainDBCritical
from bigchaindb.core import Bigchain from bigchaindb.core import Bigchain
from bigchaindb.voting import Voting, INVALID, VALID, UNDECIDED from bigchaindb.voting import Voting, INVALID, VALID, UNDECIDED
@ -95,13 +95,13 @@ def test_decide_votes_invalid(kwargs):
def test_decide_votes_checks_arguments(): def test_decide_votes_checks_arguments():
with pytest.raises(ValueError): with pytest.raises(BigchainDBCritical):
Voting.decide_votes(n_voters=1, n_valid=2, n_invalid=0, Voting.decide_votes(n_voters=1, n_valid=2, n_invalid=0,
n_agree_prev_block=0) n_agree_prev_block=0)
with pytest.raises(ValueError): with pytest.raises(BigchainDBCritical):
Voting.decide_votes(n_voters=1, n_valid=0, n_invalid=2, Voting.decide_votes(n_voters=1, n_valid=0, n_invalid=2,
n_agree_prev_block=0) n_agree_prev_block=0)
with pytest.raises(ValueError): with pytest.raises(BigchainDBCritical):
Voting.decide_votes(n_voters=1, n_valid=0, n_invalid=0, Voting.decide_votes(n_voters=1, n_valid=0, n_invalid=0,
n_agree_prev_block=2) n_agree_prev_block=2)