FM / methods

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

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

Name	Size	Mode	Actions
__pycache__/	-	0755	rm
test_align.py	10339	0644	edit dl rm
test_append.py	7399	0644	edit dl rm
test_asfreq.py	1970	0644	edit dl rm
test_asof.py	5767	0644	edit dl rm
test_assign.py	2982	0644	edit dl rm
test_astype.py	21027	0644	edit dl rm
test_at_time.py	3205	0644	edit dl rm
test_between_time.py	3675	0644	edit dl rm
test_clip.py	6028	0644	edit dl rm
test_combine.py	1359	0644	edit dl rm
test_combine_first.py	12748	0644	edit dl rm
test_compare.py	6158	0644	edit dl rm
test_count.py	1068	0644	edit dl rm
test_cov_corr.py	11888	0644	edit dl rm
test_describe.py	12492	0644	edit dl rm
test_diff.py	7374	0644	edit dl rm
test_drop.py	15662	0644	edit dl rm
test_droplevel.py	855	0644	edit dl rm
test_drop_duplicates.py	13387	0644	edit dl rm
test_duplicated.py	3191	0644	edit dl rm
test_explode.py	5294	0644	edit dl rm
test_filter.py	4933	0644	edit dl rm
test_first_and_last.py	1803	0644	edit dl rm
test_head_tail.py	1194	0644	edit dl rm
test_interpolate.py	11816	0644	edit dl rm
test_isin.py	7324	0644	edit dl rm
test_nlargest.py	6731	0644	edit dl rm
test_pct_change.py	3436	0644	edit dl rm
test_pop.py	1226	0644	edit dl rm
test_quantile.py	18028	0644	edit dl rm
test_rank.py	11377	0644	edit dl rm
test_reindex_like.py	1187	0644	edit dl rm
test_rename.py	12543	0644	edit dl rm
test_rename_axis.py	4074	0644	edit dl rm
test_replace.py	59230	0644	edit dl rm
test_reset_index.py	12506	0644	edit dl rm
test_round.py	7916	0644	edit dl rm
test_select_dtypes.py	12104	0644	edit dl rm
test_set_index.py	19571	0644	edit dl rm
test_shift.py	10324	0644	edit dl rm
test_sort_index.py	25678	0644	edit dl rm
test_sort_values.py	25358	0644	edit dl rm
test_to_dict.py	9989	0644	edit dl rm
test_to_period.py	984	0644	edit dl rm
test_to_records.py	13981	0644	edit dl rm
test_to_timestamp.py	4020	0644	edit dl rm
test_transpose.py	2426	0644	edit dl rm
test_truncate.py	4180	0644	edit dl rm
test_tz_convert.py	3415	0644	edit dl rm
test_tz_localize.py	666	0644	edit dl rm
test_update.py	4259	0644	edit dl rm
test_value_counts.py	2631	0644	edit dl rm
__init__.py	229	0644	edit dl rm

Edit: /usr/local/lib64/python3.6/site-packages/pandas/tests/frame/methods/test_reindex_like.py (1187B)

import numpy as np
import pytest

from pandas import DataFrame
import pandas._testing as tm

class TestDataFrameReindexLike:
    def test_reindex_like(self, float_frame):
        other = float_frame.reindex(index=float_frame.index[:10], columns=["C", "B"])

tm.assert_frame_equal(other, float_frame.reindex_like(other))

@pytest.mark.parametrize(
        "method,expected_values",
        [
            ("nearest", [0, 1, 1, 2]),
            ("pad", [np.nan, 0, 1, 1]),
            ("backfill", [0, 1, 2, 2]),
        ],
    )
    def test_reindex_like_methods(self, method, expected_values):
        df = DataFrame({"x": list(range(5))})

result = df.reindex_like(df, method=method, tolerance=0)
        tm.assert_frame_equal(df, result)
        result = df.reindex_like(df, method=method, tolerance=[0, 0, 0, 0])
        tm.assert_frame_equal(df, result)

def test_reindex_like_subclass(self):
        # https://github.com/pandas-dev/pandas/issues/31925
        class MyDataFrame(DataFrame):
            pass

expected = DataFrame()
        df = MyDataFrame()
        result = df.reindex_like(expected)

tm.assert_frame_equal(result, expected)

import numpy as np import pytest from pandas import DataFrame import pandas._testing as tm class TestDataFrameReindexLike: def test_reindex_like(self, float_frame): other = float_frame.reindex(index=float_frame.index[:10], columns=["C", "B"]) tm.assert_frame_equal(other, float_frame.reindex_like(other)) @pytest.mark.parametrize( "method,expected_values", [ ("nearest", [0, 1, 1, 2]), ("pad", [np.nan, 0, 1, 1]), ("backfill", [0, 1, 2, 2]), ], ) def test_reindex_like_methods(self, method, expected_values): df = DataFrame({"x": list(range(5))}) result = df.reindex_like(df, method=method, tolerance=0) tm.assert_frame_equal(df, result) result = df.reindex_like(df, method=method, tolerance=[0, 0, 0, 0]) tm.assert_frame_equal(df, result) def test_reindex_like_subclass(self): # https://github.com/pandas-dev/pandas/issues/31925 class MyDataFrame(DataFrame): pass expected = DataFrame() df = MyDataFrame() result = df.reindex_like(expected) tm.assert_frame_equal(result, expected)