Inzynierka/Lib/site-packages/pandas/tests/series/test_iteration.py
2023-06-02 12:51:02 +02:00

36 lines
1.4 KiB
Python

class TestIteration:
def test_keys(self, datetime_series):
assert datetime_series.keys() is datetime_series.index
def test_iter_datetimes(self, datetime_series):
for i, val in enumerate(datetime_series):
# pylint: disable-next=unnecessary-list-index-lookup
assert val == datetime_series[i]
def test_iter_strings(self, string_series):
for i, val in enumerate(string_series):
# pylint: disable-next=unnecessary-list-index-lookup
assert val == string_series[i]
def test_iteritems_datetimes(self, datetime_series):
for idx, val in datetime_series.items():
assert val == datetime_series[idx]
def test_iteritems_strings(self, string_series):
for idx, val in string_series.items():
assert val == string_series[idx]
# assert is lazy (generators don't define reverse, lists do)
assert not hasattr(string_series.items(), "reverse")
def test_items_datetimes(self, datetime_series):
for idx, val in datetime_series.items():
assert val == datetime_series[idx]
def test_items_strings(self, string_series):
for idx, val in string_series.items():
assert val == string_series[idx]
# assert is lazy (generators don't define reverse, lists do)
assert not hasattr(string_series.items(), "reverse")