def test_run_sync(self):
"""Test helpers.async.run_sync by running an async function from this synchronous test"""
x, y = helpers.run_sync(self._tst_async, 5, 10)
d, e = helpers.run_sync(self._tst_async, 1, 2)
self.assertEqual(x, 10)
self.assertEqual(y, 30)
self.assertEqual(d, 2)
self.assertEqual(e, 6)
def test_async_cache(self):
"""Test :func:`.r_cache_async` with an async function"""
@r_cache_async('privex_tests:some_func', cache_time=2)
async def some_func(some: int, args: int = 2):
return some + args
self.assertEqual(helpers.run_sync(some_func, 5, 10), 15)
self.assertEqual(helpers.run_sync(some_func, 10, 20), 15)
sleep(2)
self.assertEqual(helpers.run_sync(some_func, 10, 30), 40)
def test_get_current_tag(self):
run_sync(self._commit_async)
self.git.tag('1.0.0')
self.assertEqual(self.git.get_current_tag(), '1.0.0')
# Checkout testing and make a new commit so we can confirm checking tags between branches works
self.git.checkout('testing', new=True)
self.git.add('testfile2')
self.git.commit('added testfile2')
self.git.tag('1.0.1')
self.assertEqual(self.git.get_current_tag(), '1.0.1')
self.assertEqual(self.git.get_current_tag('master'), '1.0.0')
def __getitem__(self, item):
if type(item) is int:
if item == 0:
# async with await self.fetch(query_mode=QueryMode.ROW_DICT) as r:
return run_sync(self.fetch, query_mode=QueryMode.ROW_DICT)
# async with await self.all() as rows:
return list(run_sync(async_iterate_list, self.all()))[item]
if type(item) is str:
# async with await self.fetch(query_mode=QueryMode.ROW_DICT) as r:
# return r[item]
return run_sync(self.fetch, query_mode=QueryMode.ROW_DICT)[item]
def import_block(block: int) -> dict:
with LockMgr(f'eoshist_impblock:{block}'):
log.info('Importing block %d via _import_block...', block)
with transaction.atomic():
db_block, raw_block = run_sync(_import_block, block)
raw_block: eos.EOSBlock
db_block: EOSBlock
total_txs = 0
for tx in raw_block.transactions: # type: eos.EOSTransaction
if total_txs % 10 == 0 or total_txs == 0 or total_txs == len(
raw_block.transactions) - 1:
log.debug('Importing transaction %d out of %d',
total_txs + 1, len(raw_block.transactions))
try:
# Import the current TX into the DB
run_sync(loader.import_transaction, block=db_block, tx=tx)
if total_txs % 10 == 0 or total_txs == 0 or total_txs == len(
raw_block.transactions) - 1:
log.debug(
'Importing actions contained in transaction %d',
total_txs + 1)
# Import the all actions contained in this TX
run_sync(loader.import_actions, tx)
except InvalidTransaction as e:
log.warning(
"Skipping transaction %d out of %d on block %d due to InvalidTransaction: %s",
total_txs + 1, len(raw_block.transactions), block,
str(e))
except (IntegrityError, errors.UniqueViolation) as e:
if 'duplicate key value' in str(e):
log.warning(
'WARNING: (Block Import: %d) Transaction ID "%s" already exists... '
'Exception: %s %s', block, tx.id, type(e), str(e))
else:
log.error(
'An unknown IntegrityError/UniqueViolation occurred while importing TX %s - '
'Exception: %s %s', tx.id, type(e), str(e))
except (Exception, BaseException):
log.error(
'An unknown exception occurred while importing TX %s - Skipping TX. - '
'Exception: %s %s', tx.id, type(e), str(e))
total_txs += 1
return dict(block_num=db_block.number,
timestamp=str(db_block.timestamp),
txs_imported=total_txs)
def test_async_cache_key(self):
"""Test :func:`.r_cache_async` with an async function and async cache key"""
async def mk_key(some: int, *args, **kwargs):
return f'privex_tests:some_func:{some}'
@r_cache_async(mk_key, cache_time=2)
async def some_func(some: int, args: int = 2):
return some + args
# We cache based on the first argument. If we pass 5,10 and 5,20 then 5,20 should get the cached 5,10 result.
self.assertEqual(helpers.run_sync(some_func, 5, 10), 15)
self.assertEqual(helpers.run_sync(some_func, 5, 20), 15)
# But 10,20 should get an up to date result.
self.assertEqual(helpers.run_sync(some_func, 10, 20), 30)
sleep(2)
# Confirm the cache key for some=5 expired by calling with 5,30
self.assertEqual(helpers.run_sync(some_func, 5, 30), 35)
def test_commit_async(self):
# async def _commit_async(g):
# await g.init()
# await g.add("testfile")
# await g.commit("added testfile")
# _git_log = await g.log()
# return _git_log.split('\n')
git_log = run_sync(self._commit_async)
self.assertIn("added testfile", git_log[0])
def import_block(block: int) -> dict:
with LockMgr(f'eoshist_impblock:{block}'):
log.debug('Importing block %d via _import_block...', block)
with transaction.atomic():
_b = run_sync(_import_block, block)
if type(_b) not in [tuple, list] or len(_b) == 1:
return dict(block_num=_b.number,
timestamp=str(_b.timestamp),
txs_imported=0)
db_block, raw_block = _b
raw_block: eos.EOSBlock
db_block: EOSBlock
total_txs = len(raw_block.transactions)
run_sync(import_block_transactions, raw_block, db_block)
return dict(block_num=db_block.number,
timestamp=str(db_block.timestamp),
txs_imported=total_txs)
def test_awaitable(self):
"""Test that :func:`.awaitable` allows us to run an async function synchronously, without breaking async await"""
async def example_func_async(a, b): return a + b
@helpers.awaitable
def example_func(a, b): return example_func_async(a, b)
async def call_example_async():
return await example_func("hello", " world")
self.assertEqual(helpers.run_sync(call_example_async), "hello world")
self.assertEqual(example_func("hello", " world"), "hello world")
def test_get_current_branch(self):
run_sync(self._commit_async)
self.assertEqual(self.git.get_current_branch(), 'master')
run_sync(self._checkout_async, 'testing', new=True)
self.assertEqual(self.git.get_current_branch(), 'testing')
run_sync(self._checkout_async, 'master')
self.assertEqual(self.git.get_current_branch(), 'master')
def test_add_async(self):
async def _add_async(g):
await g.init()
await g.add("testfile")
return await g.status()
status = run_sync(_add_async, self.git)
found = False
for s in status.split('\n'):
s_status, s_file = s[0:2], s[2:].strip()
# log.info("s_status: '%s' s_file: '%s'", s_status, s_file)
if s_status == "A " and s_file == "testfile":
found = True
self.assertTrue(found)
def test_async_aobject(self):
"""Test :class:`.aobject` sub-classes with async constructors can be constructed and used correctly"""
class ExampleAsyncObject(helpers.aobject):
async def _init(self):
self.example = await self.get_example()
async def get_example(self):
return "hello world"
__init__ = _init
async def setup_async_object():
# noinspection PyUnresolvedReferences
o = await ExampleAsyncObject()
return o.example
self.assertEqual(helpers.run_sync(setup_async_object), "hello world")
def test_get_current_commit(self):
git_log = run_sync(self._commit_async)
last_commit = git_log[0].split()[0]
current_commit = self.git.get_current_commit()
self.assertIn(last_commit, current_commit)
def test_checkout_async(self):
run_sync(self._commit_async)
b = run_sync(self._checkout_async, 'test', new=True)
self.assertIn("Switched to a new branch 'test'", b)
b = run_sync(self._checkout_async, 'master')
self.assertIn("Switched to branch 'master'", b)
def test_init_async(self):
async def _test_init():
return await self.git.init()
self.assertIn("Initialized empty Git repository", run_sync(_test_init))
