127 lines
2.8 KiB
Python
127 lines
2.8 KiB
Python
# standard imports
|
|
import os
|
|
import tempfile
|
|
import unittest
|
|
import shutil
|
|
import logging
|
|
import hashlib
|
|
|
|
# external imports
|
|
from chainlib.chain import ChainSpec
|
|
from chainqueue.cache import CacheTokenTx
|
|
from chainlib.error import RPCException
|
|
from chainlib.status import Status as TxStatus
|
|
|
|
# local imports
|
|
from chaind.adapters.fs import ChaindFsAdapter
|
|
from chaind.driver import QueueDriver
|
|
from chaind.filter import StateFilter
|
|
|
|
logging.basicConfig(level=logging.DEBUG)
|
|
logg = logging.getLogger()
|
|
|
|
|
|
class MockCacheAdapter(CacheTokenTx):
|
|
|
|
def deserialize(self, v):
|
|
tx = CacheTokenTx()
|
|
h = hashlib.sha256()
|
|
h.update(v.encode('utf-8'))
|
|
z = h.digest()
|
|
tx.hash = z.hex()
|
|
return tx
|
|
|
|
|
|
class MockDispatcher:
|
|
|
|
def __init__(self):
|
|
self.fails = []
|
|
|
|
|
|
def add_fail(self, v):
|
|
self.fails.append(v)
|
|
|
|
|
|
def send(self, v):
|
|
if v not in self.fails:
|
|
raise RPCException('{} is in fails'.format(v))
|
|
pass
|
|
|
|
|
|
class MockTx:
|
|
|
|
def __init__(self, tx_hash, status=TxStatus.SUCCESS):
|
|
self.hash = tx_hash
|
|
self.status = status
|
|
|
|
|
|
|
|
class TestChaindFs(unittest.TestCase):
|
|
|
|
def setUp(self):
|
|
self.chain_spec = ChainSpec('foo', 'bar', 42, 'baz')
|
|
self.path = tempfile.mkdtemp()
|
|
self.dispatcher = MockDispatcher()
|
|
deserializer = MockCacheAdapter().deserialize
|
|
self.adapter = ChaindFsAdapter(self.chain_spec, self.path, deserializer, self.dispatcher)
|
|
|
|
|
|
def tearDown(self):
|
|
shutil.rmtree(self.path)
|
|
|
|
|
|
def test_fs_setup(self):
|
|
data = os.urandom(128).hex()
|
|
hsh = self.adapter.put(data)
|
|
v = self.adapter.get(hsh)
|
|
self.assertEqual(data, v)
|
|
|
|
|
|
def test_fs_defer(self):
|
|
data = os.urandom(128).hex()
|
|
hsh = self.adapter.put(data)
|
|
self.dispatcher.add_fail(hsh)
|
|
self.adapter.dispatch(hsh)
|
|
txs = self.adapter.deferred()
|
|
self.assertEqual(len(txs), 1)
|
|
|
|
|
|
def test_fs_process(self):
|
|
drv = QueueDriver(self.adapter)
|
|
|
|
data = os.urandom(128).hex()
|
|
hsh = self.adapter.put(data)
|
|
|
|
txs = self.adapter.upcoming()
|
|
self.assertEqual(len(txs), 0)
|
|
|
|
drv.process()
|
|
txs = self.adapter.upcoming()
|
|
self.assertEqual(len(txs), 1)
|
|
|
|
|
|
def test_fs_filter(self):
|
|
drv = QueueDriver(self.adapter)
|
|
|
|
data = os.urandom(128).hex()
|
|
hsh = self.adapter.put(data)
|
|
|
|
fltr = StateFilter(self.adapter)
|
|
tx = MockTx(hsh)
|
|
fltr.filter(None, None, tx)
|
|
|
|
|
|
def test_fs_filter_fail(self):
|
|
drv = QueueDriver(self.adapter)
|
|
|
|
data = os.urandom(128).hex()
|
|
hsh = self.adapter.put(data)
|
|
|
|
fltr = StateFilter(self.adapter)
|
|
tx = MockTx(hsh, TxStatus.ERROR)
|
|
fltr.filter(None, None, tx)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|