FM / methods

/usr/local/lib64/python3.6/site-packages/pandas/tests/series/methods/

/usr/local/lib64/python3.6/site-packages/pandas/tests/series/methods

Name	Size	Mode	Actions
__pycache__/	-	0755	rm
test_align.py	5359	0644	edit dl rm
test_append.py	9600	0644	edit dl rm
test_argsort.py	2249	0644	edit dl rm
test_asfreq.py	3616	0644	edit dl rm
test_asof.py	5515	0644	edit dl rm
test_astype.py	2628	0644	edit dl rm
test_at_time.py	2629	0644	edit dl rm
test_autocorr.py	999	0644	edit dl rm
test_between.py	1197	0644	edit dl rm
test_between_time.py	5086	0644	edit dl rm
test_clip.py	3384	0644	edit dl rm
test_combine.py	627	0644	edit dl rm
test_combine_first.py	3411	0644	edit dl rm
test_compare.py	3734	0644	edit dl rm
test_convert_dtypes.py	9914	0644	edit dl rm
test_count.py	1123	0644	edit dl rm
test_cov_corr.py	5215	0644	edit dl rm
test_describe.py	4640	0644	edit dl rm
test_diff.py	2331	0644	edit dl rm
test_drop.py	2986	0644	edit dl rm
test_droplevel.py	629	0644	edit dl rm
test_drop_duplicates.py	6850	0644	edit dl rm
test_duplicated.py	996	0644	edit dl rm
test_equals.py	1295	0644	edit dl rm
test_explode.py	3538	0644	edit dl rm
test_fillna.py	6513	0644	edit dl rm
test_first_and_last.py	2042	0644	edit dl rm
test_head_tail.py	343	0644	edit dl rm
test_interpolate.py	27757	0644	edit dl rm
test_isin.py	3445	0644	edit dl rm
test_nlargest.py	7121	0644	edit dl rm
test_pct_change.py	2968	0644	edit dl rm
test_quantile.py	6810	0644	edit dl rm
test_rank.py	20287	0644	edit dl rm
test_reindex_like.py	1245	0644	edit dl rm
test_rename.py	3378	0644	edit dl rm
test_rename_axis.py	1503	0644	edit dl rm
test_replace.py	15559	0644	edit dl rm
test_reset_index.py	4636	0644	edit dl rm
test_round.py	1970	0644	edit dl rm
test_searchsorted.py	2121	0644	edit dl rm
test_shift.py	12595	0644	edit dl rm
test_sort_index.py	12277	0644	edit dl rm
test_sort_values.py	7981	0644	edit dl rm
test_to_dict.py	742	0644	edit dl rm
test_to_period.py	1755	0644	edit dl rm
test_to_timestamp.py	2616	0644	edit dl rm
test_truncate.py	5557	0644	edit dl rm
test_tz_convert.py	1008	0644	edit dl rm
test_tz_localize.py	3108	0644	edit dl rm
test_unstack.py	4208	0644	edit dl rm
test_update.py	4213	0644	edit dl rm
test_value_counts.py	8136	0644	edit dl rm
__init__.py	225	0644	edit dl rm

Edit: /usr/local/lib64/python3.6/site-packages/pandas/tests/series/methods/test_asfreq.py (3616B)

from datetime import datetime

import numpy as np
import pytest

from pandas import DataFrame, DatetimeIndex, Series, date_range, period_range
import pandas._testing as tm

from pandas.tseries.offsets import BDay, BMonthEnd

class TestAsFreq:
    # TODO: de-duplicate/parametrize or move DataFrame test
    def test_asfreq_ts(self):
        index = period_range(freq="A", start="1/1/2001", end="12/31/2010")
        ts = Series(np.random.randn(len(index)), index=index)
        df = DataFrame(np.random.randn(len(index), 3), index=index)

result = ts.asfreq("D", how="end")
        df_result = df.asfreq("D", how="end")
        exp_index = index.asfreq("D", how="end")
        assert len(result) == len(ts)
        tm.assert_index_equal(result.index, exp_index)
        tm.assert_index_equal(df_result.index, exp_index)

result = ts.asfreq("D", how="start")
        assert len(result) == len(ts)
        tm.assert_index_equal(result.index, index.asfreq("D", how="start"))

@pytest.mark.parametrize("tz", ["US/Eastern", "dateutil/US/Eastern"])
    def test_tz_aware_asfreq(self, tz):
        dr = date_range("2011-12-01", "2012-07-20", freq="D", tz=tz)

ser = Series(np.random.randn(len(dr)), index=dr)

# it works!
        ser.asfreq("T")

def test_asfreq(self):
        ts = Series(
            [0.0, 1.0, 2.0],
            index=DatetimeIndex(
                [
                    datetime(2009, 10, 30),
                    datetime(2009, 11, 30),
                    datetime(2009, 12, 31),
                ],
                freq="BM",
            ),
        )

daily_ts = ts.asfreq("B")
        monthly_ts = daily_ts.asfreq("BM")
        tm.assert_series_equal(monthly_ts, ts)

daily_ts = ts.asfreq("B", method="pad")
        monthly_ts = daily_ts.asfreq("BM")
        tm.assert_series_equal(monthly_ts, ts)

daily_ts = ts.asfreq(BDay())
        monthly_ts = daily_ts.asfreq(BMonthEnd())
        tm.assert_series_equal(monthly_ts, ts)

result = ts[:0].asfreq("M")
        assert len(result) == 0
        assert result is not ts

daily_ts = ts.asfreq("D", fill_value=-1)
        result = daily_ts.value_counts().sort_index()
        expected = Series([60, 1, 1, 1], index=[-1.0, 2.0, 1.0, 0.0]).sort_index()
        tm.assert_series_equal(result, expected)

def test_asfreq_datetimeindex_empty_series(self):
        # GH#14320
        index = DatetimeIndex(["2016-09-29 11:00"])
        expected = Series(index=index, dtype=object).asfreq("H")
        result = Series([3], index=index.copy()).asfreq("H")
        tm.assert_index_equal(expected.index, result.index)

def test_asfreq_keep_index_name(self):
        # GH#9854
        index_name = "bar"
        index = date_range("20130101", periods=20, name=index_name)
        df = DataFrame(list(range(20)), columns=["foo"], index=index)

assert index_name == df.index.name
        assert index_name == df.asfreq("10D").index.name

def test_asfreq_normalize(self):
        rng = date_range("1/1/2000 09:30", periods=20)
        norm = date_range("1/1/2000", periods=20)
        vals = np.random.randn(20)
        ts = Series(vals, index=rng)

result = ts.asfreq("D", normalize=True)
        norm = date_range("1/1/2000", periods=20)
        expected = Series(vals, index=norm)

tm.assert_series_equal(result, expected)

vals = np.random.randn(20, 3)
        ts = DataFrame(vals, index=rng)

result = ts.asfreq("D", normalize=True)
        expected = DataFrame(vals, index=norm)

tm.assert_frame_equal(result, expected)

cmd: