def creator(weights):
return blockchain_class(
generate_blockchain_json(exe_str='', weights=weights), False,
False, 1)
from simulations.json_generator import generate_order_json, generate_blockchain_json
@pytest.mark.parametrize('initial_estimates', [
([['A'], ['A'], ['A'], ['A'], ['A']]),
([['A', 'B'], ['A', 'B'], ['B', 'A'], ['B', 'A'], ['B', 'A']]),
])
def test_saves_initial_estimates(initial_estimates):
exe_obj = generate_order_json(init_est=initial_estimates)
parsed_json = json.loads(exe_obj)
for i, estimate in enumerate(parsed_json['config']['initial_estimates']):
assert estimate == initial_estimates[i]
protocol = OrderProtocol(exe_obj, False, False, 1)
for validator in protocol.global_validator_set:
assert len(validator.view.justified_messages) == 1
assert validator.estimate() == initial_estimates[validator.name]
@pytest.mark.parametrize('invalid_json', [
generate_order_json(init_est=['Hi', [], [], [], []]),
generate_order_json(init_est=[None]),
generate_blockchain_json(),
])
def test_only_parses_valid_json(invalid_json):
print(invalid_json)
with pytest.raises(Exception):
OrderProtocol.parse_json(invalid_json)
def blockchain_instantiated(blockchain_class, test_weight):
return blockchain_class(
generate_blockchain_json(exe_str='', weights=test_weight), False,
False, 1)