def test_non_equality_of_copies_off_genesis(empty_just):
validator_0 = Validator("v0", 10)
validator_1 = Validator("v1", 11)
block_0 = Block(None, empty_just, validator_0, 0, 0)
block_1 = Block(None, empty_just, validator_1, 0, 0)
assert block_0 != block_1
def test_non_equality_of_copies_off_genesis():
validator_0 = Validator("v0", 10)
validator_1 = Validator("v1", 11)
block_0 = Block(None, Justification(), validator_0)
block_1 = Block(None, Justification(), validator_1)
assert block_0 != block_1
def test_non_equality_of_copies_off_genesis():
validator_0 = Validator("v0", 10)
validator_1 = Validator("v1", 11)
message_0 = Message(None, Justification(), validator_0)
message_1 = Message(None, Justification(), validator_1)
assert message_0 != message_1
def test_is_in_blockchain__separate_genesis(empty_just):
validator_0 = Validator("v0", 10)
validator_1 = Validator("v1", 11)
block_0 = Block(None, empty_just, validator_0, 0, 0)
block_1 = Block(None, empty_just, validator_1, 0, 0)
assert not block_0.is_in_blockchain(block_1)
assert not block_1.is_in_blockchain(block_0)
def test_new_validator(name, weight, error):
if isinstance(error, type) and issubclass(error, Exception):
with pytest.raises(error):
Validator(name, weight)
return
validator = Validator(name, weight)
assert validator.name == name
assert validator.weight == weight
def test_is_in_blockchain__separate_genesis():
validator_0 = Validator("v0", 10)
validator_1 = Validator("v1", 11)
block_0 = Block(None, Justification(), validator_0)
block_1 = Block(None, Justification(), validator_1)
assert not block_0.is_in_blockchain(block_1)
assert not block_1.is_in_blockchain(block_0)
def __init__(self, weights, protocol=BlockchainProtocol):
self.validators = {
Validator(name, weights[name], protocol, self)
for name in weights
}
def test_validator_created_with_inital_message(rand_start_protocol):
validator = Validator(0, 1, rand_start_protocol)
assert validator.my_latest_message() is not None
def test_validator_created_with_genesis(genesis_protocol):
validator = Validator(0, 1, genesis_protocol)
assert validator.view.last_finalized_block is not None
def validator():
return Validator("Name", 15.5)
def test_check_estimate_safety_without_validator_set():
validator = Validator("cool", 10.2)
block = Block(None, Justification(), validator)
with pytest.raises(AttributeError):
validator.check_estimate_safety(block)
def test_validator_saves_initial_message(view, message):
validator = Validator(0, 1, None, view, message)
validator.initialize_view(set())
assert validator.view is not None
def test_validator_not_created_with_view(view, message):
validator = Validator(0, 1, None, view, message)
assert validator.view is None