def test_get_metadata():
from bigchaindb.backend import connect, query
conn = connect()
metadata = [
{
'id': 1,
'metadata': None
},
{
'id': 2,
'metadata': {
'key': 'value'
}
},
{
'id': 3,
'metadata': '3'
},
]
conn.db.metadata.insert_many(deepcopy(metadata), ordered=False)
for meta in metadata:
assert query.get_metadata(conn, [meta['id']])
def test_get_metadata():
from bigchaindb.backend import connect, query
conn = connect()
metadata = [
{'id': 1, 'metadata': None},
{'id': 2, 'metadata': {'key': 'value'}},
{'id': 3, 'metadata': '3'},
]
conn.db.metadata.insert_many(deepcopy(metadata), ordered=False)
for meta in metadata:
assert query.get_metadata(conn, [meta['id']])
def test_delete_zombie_transactions(signed_create_tx, signed_transfer_tx):
from bigchaindb.backend import connect, query
from bigchaindb.tendermint.lib import Block
conn = connect()
conn.db.transactions.insert_one(signed_create_tx.to_dict())
query.store_asset(conn, {'id': signed_create_tx.id})
block = Block(app_hash='random_utxo',
height=3,
transactions=[signed_create_tx.id])
query.store_block(conn, block._asdict())
conn.db.transactions.insert_one(signed_transfer_tx.to_dict())
query.store_metadatas(conn, [{'id': signed_transfer_tx.id}])
query.delete_zombie_transactions(conn)
assert query.get_transaction(conn, signed_transfer_tx.id) is None
assert query.get_asset(conn, signed_transfer_tx.id) is None
assert list(query.get_metadata(conn, [signed_transfer_tx.id])) == []
assert query.get_transaction(conn, signed_create_tx.id) is not None
assert query.get_asset(conn, signed_create_tx.id) is not None