bigchaindb/tests/test_core.py

129 lines
4.2 KiB
Python

import pytest
pytestmark = pytest.mark.tendermint
@pytest.mark.skipif(reason='will be fixed in another PR')
@pytest.fixture
def config(request, monkeypatch):
backend = request.config.getoption('--database-backend')
if backend == 'mongodb-ssl':
backend = 'mongodb'
config = {
'database': {
'backend': backend,
'host': 'host',
'port': 28015,
'name': 'bigchain',
'replicaset': 'bigchain-rs',
'connection_timeout': 5000,
'max_tries': 3
},
'CONFIGURED': True,
}
monkeypatch.setattr('bigchaindb.config', config)
return config
@pytest.mark.skipif(reason='will be fixed in another PR')
def test_bigchain_class_default_initialization(config):
from bigchaindb import BigchainDB
from bigchaindb.consensus import BaseConsensusRules
from bigchaindb.backend.connection import Connection
bigchain = BigchainDB()
assert isinstance(bigchain.connection, Connection)
assert bigchain.connection.host == config['database']['host']
assert bigchain.connection.port == config['database']['port']
assert bigchain.connection.dbname == config['database']['name']
assert bigchain.consensus == BaseConsensusRules
@pytest.mark.skipif(reason='will be fixed in another PR')
def test_bigchain_class_initialization_with_parameters(config):
from bigchaindb import BigchainDB
from bigchaindb.backend import connect
from bigchaindb.consensus import BaseConsensusRules
init_db_kwargs = {
'backend': 'localmongodb',
'host': 'this_is_the_db_host',
'port': 12345,
'name': 'this_is_the_db_name',
}
connection = connect(**init_db_kwargs)
bigchain = BigchainDB(connection=connection, **init_db_kwargs)
assert bigchain.connection == connection
assert bigchain.connection.host == init_db_kwargs['host']
assert bigchain.connection.port == init_db_kwargs['port']
assert bigchain.connection.dbname == init_db_kwargs['name']
assert bigchain.consensus == BaseConsensusRules
@pytest.mark.skipif(reason='will be fixed in another PR')
def test_get_blocks_status_containing_tx(monkeypatch):
from bigchaindb.backend import query as backend_query
from bigchaindb import BigchainDB
blocks = [
{'id': 1}, {'id': 2}
]
monkeypatch.setattr(backend_query, 'get_blocks_status_from_transaction', lambda x: blocks)
monkeypatch.setattr(BigchainDB, 'block_election_status', lambda x, y, z: BigchainDB.BLOCK_VALID)
bigchain = BigchainDB(public_key='pubkey', private_key='privkey')
with pytest.raises(Exception):
bigchain.get_blocks_status_containing_tx('txid')
@pytest.mark.genesis
def test_get_spent_issue_1271(b, alice, bob, carol):
from bigchaindb.models import Transaction
tx_1 = Transaction.create(
[carol.public_key],
[([carol.public_key], 8)],
).sign([carol.private_key])
assert b.validate_transaction(tx_1)
b.store_bulk_transactions([tx_1])
tx_2 = Transaction.transfer(
tx_1.to_inputs(),
[([bob.public_key], 2),
([alice.public_key], 2),
([carol.public_key], 4)],
asset_id=tx_1.id,
).sign([carol.private_key])
assert b.validate_transaction(tx_2)
b.store_bulk_transactions([tx_2])
tx_3 = Transaction.transfer(
tx_2.to_inputs()[2:3],
[([alice.public_key], 1),
([carol.public_key], 3)],
asset_id=tx_1.id,
).sign([carol.private_key])
assert b.validate_transaction(tx_3)
b.store_bulk_transactions([tx_3])
tx_4 = Transaction.transfer(
tx_2.to_inputs()[1:2] + tx_3.to_inputs()[0:1],
[([bob.public_key], 3)],
asset_id=tx_1.id,
).sign([alice.private_key])
assert b.validate_transaction(tx_4)
b.store_bulk_transactions([tx_4])
tx_5 = Transaction.transfer(
tx_2.to_inputs()[0:1],
[([alice.public_key], 2)],
asset_id=tx_1.id,
).sign([bob.private_key])
assert b.validate_transaction(tx_5)
b.store_bulk_transactions([tx_5])
assert b.get_spent(tx_2.id, 0) == tx_5
assert not b.get_spent(tx_5.id, 0)
assert b.get_outputs_filtered(alice.public_key)
assert b.get_outputs_filtered(alice.public_key, spent=False)