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TST: Remove deprecated use of apply_index #35298

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Jul 16, 2020
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TST: Remove deprecated use of apply_index #35298

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TST: Remove deprecated use of apply_index
TomAugspurger Jul 15, 2020
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remove
TomAugspurger Jul 15, 2020
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29 changes: 0 additions & 29 deletions pandas/tests/tseries/offsets/test_offsets_properties.py
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Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,6 @@
from hypothesis import assume, given, strategies as st
from hypothesis.extra.dateutil import timezones as dateutil_timezones
from hypothesis.extra.pytz import timezones as pytz_timezones
import pytest

import pandas as pd
from pandas import Timestamp
Expand Down Expand Up @@ -95,34 +94,6 @@ def test_on_offset_implementations(dt, offset):
assert offset.is_on_offset(dt) == (compare == dt)


@pytest.mark.xfail(
reason="res_v2 below is incorrect, needs to use the "
"commented-out version with tz_localize. "
"But with that fix in place, hypothesis then "
"has errors in timezone generation."
)
@given(gen_yqm_offset, gen_date_range)
def test_apply_index_implementations(offset, rng):
# offset.apply_index(dti)[i] should match dti[i] + offset
assume(offset.n != 0) # TODO: test for that case separately

# rng = pd.date_range(start='1/1/2000', periods=100000, freq='T')
ser = pd.Series(rng)

res = rng + offset
res_v2 = offset.apply_index(rng)
# res_v2 = offset.apply_index(rng.tz_localize(None)).tz_localize(rng.tz)
assert (res == res_v2).all()

assert res[0] == rng[0] + offset
assert res[-1] == rng[-1] + offset
res2 = ser + offset
# apply_index is only for indexes, not series, so no res2_v2
assert res2.iloc[0] == ser.iloc[0] + offset
assert res2.iloc[-1] == ser.iloc[-1] + offset
# TODO: Check randomly assorted entries, not just first/last


@given(gen_yqm_offset)
def test_shift_across_dst(offset):
# GH#18319 check that 1) timezone is correctly normalized and
Expand Down