def _execute_task_with_cache(self, bear, task):
if type(bear) not in self.cache:
bear_cache = {}
self.cache[type(bear)] = bear_cache
else:
bear_cache = self.cache[type(bear)]
fingerprint = persistent_hash(task)
if fingerprint in bear_cache:
results = bear_cache[fingerprint]
else:
bear_args, bear_kwargs = task
future = asyncio.run_coroutine_threadsafe(asyncio.wait_for(
self.event_loop.run_in_executor(self.executor,
bear.execute_task, bear_args,
bear_kwargs),
None,
loop=self.event_loop),
loop=self.event_loop)
results = future.result()
bear_cache[fingerprint] = results
return results
def test_nested_tuples_and_dicts(self):
self.assertEqual(
persistent_hash((('a', 'b', {'g', 'b', '8'},
{'g': '1', 'a': {}, 'b': '8'}),
{'q': {'g': '1', 'a': '1'}, 'a': {},
'g': {'z', 'd'}, 'b': '8'})),
b'\xa9z[U\xfa\xd1x\x95\x00\xf1,h%Y\xa2u\x87\xb0\xb2\x13')
def _execute_task_with_cache(self, bear, task):
if type(bear) not in self.cache:
bear_cache = {}
self.cache[type(bear)] = bear_cache
else:
bear_cache = self.cache[type(bear)]
fingerprint = persistent_hash(task)
if fingerprint in bear_cache:
results = bear_cache[fingerprint]
else:
bear_args, bear_kwargs = task
future = asyncio.run_coroutine_threadsafe(
asyncio.wait_for(
self.event_loop.run_in_executor(
self.executor, bear.execute_task,
bear_args, bear_kwargs),
None,
loop=self.event_loop),
loop=self.event_loop)
results = future.result()
bear_cache[fingerprint] = results
return results
def test_tuple_with_sets_and_dicts(self):
self.assertEqual(
persistent_hash((({'g', 'a'}, {
'e': '7',
'a': '1'
}), {})),
b'xvr\xa0\xd3\x9c\x125\x12H\xcf\x13\xc4\xba\xf5\x15Hz\xe2\x00')
def test_nested_dicts(self):
self.assertEqual(
persistent_hash(((), {
'q': {
'g': '1',
'b': '8'
},
'a': {},
'g': {'z', 'c', 'd'},
'b': '8'
})), b'\xdaI\xb5S(wb\xd7\x82\xa0\x17cV-}\x1cL\x9d\xc1a')
def test_nested_tuples_and_dicts(self):
self.assertEqual(
persistent_hash((('a', 'b', {'g', 'b', '8'}, {
'g': '1',
'a': {},
'b': '8'
}), {
'q': {
'g': '1',
'a': '1'
},
'a': {},
'g': {'z', 'd'},
'b': '8'
})), b'\xa9z[U\xfa\xd1x\x95\x00\xf1,h%Y\xa2u\x87\xb0\xb2\x13')
def test_int(self):
self.assertEqual(
persistent_hash(3),
b'\xd8YA\x03x|c"@\xe8\x8b~\xb9\xb6\x8d\x95\x8dzp\x8a')
def test_int_tuples(self):
self.assertEqual(
persistent_hash((1, 2, 3)),
b'\xb5\xd6\xd7\xbeLD\x90\x9fz.\xae\xc4\xb9P\n\xf8\xf5\x03S\xb6')
def test_plain_dicts(self):
self.assertEqual(
persistent_hash({'a': '1', 'g': '9'}),
b'D\xe8NL!\x8c\xec\xff\xf3\x93\xee=0K#\x1fVL\x06$')
def test_dicts(self):
self.assertEqual(
persistent_hash(((), {
'a': '1',
'g': '9'
})), b'\x99E\xday\xd3\xc0;S\xb7\x01\xb1\xd6>F\xdb\xc3y\x12\xf7W')
def test_plain_dicts(self):
self.assertEqual(persistent_hash({
'a': '1',
'g': '9'
}), b'D\xe8NL!\x8c\xec\xff\xf3\x93\xee=0K#\x1fVL\x06$')
def test_sets(self):
self.assertEqual(
persistent_hash({'a', '1', 'g'}),
b'\xbc\x99\x95\x97#F\x13<8\x1cK\x81\xf2KxQ@\xf6\x01%')
def test_nested_dicts(self):
self.assertEqual(
persistent_hash(((), {'q': {'g': '1', 'b': '8'}, 'a': {},
'g': {'z', 'c', 'd'}, 'b': '8'})),
b'\xdaI\xb5S(wb\xd7\x82\xa0\x17cV-}\x1cL\x9d\xc1a')
def test_tuple_with_sets_and_dicts(self):
self.assertEqual(
persistent_hash((({'g', 'a'}, {'e': '7', 'a': '1'}), {})),
b'xvr\xa0\xd3\x9c\x125\x12H\xcf\x13\xc4\xba\xf5\x15Hz\xe2\x00')
def test_dicts(self):
self.assertEqual(
persistent_hash(((), {'a': '1', 'g': '9'})),
b'\x99E\xday\xd3\xc0;S\xb7\x01\xb1\xd6>F\xdb\xc3y\x12\xf7W')
def test_int_tuples(self):
self.assertEqual(
persistent_hash((1, 2, 3)),
b'\xb5\xd6\xd7\xbeLD\x90\x9fz.\xae\xc4\xb9P\n\xf8\xf5\x03S\xb6')
def test_int(self):
self.assertEqual(
persistent_hash(3),
b'\xd8YA\x03x|c"@\xe8\x8b~\xb9\xb6\x8d\x95\x8dzp\x8a')
def test_sets(self):
self.assertEqual(
persistent_hash({'a', '1', 'g'}),
b'\xbc\x99\x95\x97#F\x13<8\x1cK\x81\xf2KxQ@\xf6\x01%')