def test_get_unique_key():
keep = KeepThis('localhost', 11211)
keep.drop()
@keep.this
def some_func(arg1, arg2, kwarg1=1, kwarg2=2):
return arg1 + arg2 + kwarg1 + kwarg2
a = some_func(1, 2, kwarg1=-1, kwarg2=-2)
b = some_func(1, 2, kwarg1=-1, kwarg2=-2)
assert a == b
import time
from keepthis import KeepThis
# provide connection parameters to memcached
# DO NOT PROVIDE PRODUCTION PARAMETERS! WE WILL FLUSH RESULT in the end! =)
keep = KeepThis('localhost', 11211)
@keep.this
def some_long_calculations(arg1, arg2, kwarg=100):
"""Implement some long to wait calculations"""
time.sleep(3)
return arg1 + arg2 + kwarg
if __name__ == '__main__':
# do some calculations by your self
print("Okay, it's time to work! Let's run my calculations!")
time_start = time.time()
result = some_long_calculations(1, 2, kwarg=40)
print("My result: {}\nTime spent: {}".format(result, time.time() - time_start))
print("Share same code with your teammate, and you will be inspired that he will reproduce results much faster!")
time_start = time.time()
result = some_long_calculations(1, 2, kwarg=40)
print("Teammate got result: {}\nTime spent: {}".format(result, time.time() - time_start))
# clear cacje
keep.drop()
def test_hash_ndarray():
array = np.array([1, 2, 3, 4], np.int64)
result_hash = KeepThis._hash_ndarray(array)
assert isinstance(result_hash, str)
assert result_hash == '46c4f0c1fb94a6327fafea6bb1ddf0dd4ddb09f77142e1afae176f96'
def test_hash_index():
df = pd.Index([1, 2, 3, 4])
hash_result = KeepThis._hash_pandas(df)
assert isinstance(hash_result, str)
assert hash_result == '8c3496da2b4c2ce381069335b16e9a249c876c33f9729e8ba9abbd81'
def test_hash_series():
df = pd.Series([1, 2, 3, 4])
hash_result = KeepThis._hash_pandas(df)
assert isinstance(hash_result, str)
assert hash_result == 'bf0f9ed39a15ccb47b3369d31fedc155c571da52f47a311fcff06cc7'
def test_hash_dataframe():
df = pd.DataFrame({'a': [1, 2, 3, 4], 'b': [5, 6, 7, 8]})
hash_result = KeepThis._hash_pandas(df)
assert isinstance(hash_result, str)
assert hash_result == '41c84b3afe4f6affd02cc4c31030e433a6e9d5b52747f3d7c7e605fb'
def test_hash_string():
assert KeepThis._hash_string(
'asd') == 'cda1d665441ef8120c3d3e82610e74ab0d3b043763784676654d8ef1'