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_pop.py (1226B)

from pandas import DataFrame, Series
import pandas._testing as tm

class TestDataFramePop:
    def test_pop(self, float_frame):
        float_frame.columns.name = "baz"

float_frame.pop("A")
        assert "A" not in float_frame

float_frame["foo"] = "bar"
        float_frame.pop("foo")
        assert "foo" not in float_frame
        assert float_frame.columns.name == "baz"

# gh-10912: inplace ops cause caching issue
        a = DataFrame([[1, 2, 3], [4, 5, 6]], columns=["A", "B", "C"], index=["X", "Y"])
        b = a.pop("B")
        b += 1

# original frame
        expected = DataFrame([[1, 3], [4, 6]], columns=["A", "C"], index=["X", "Y"])
        tm.assert_frame_equal(a, expected)

# result
        expected = Series([2, 5], index=["X", "Y"], name="B") + 1
        tm.assert_series_equal(b, expected)

def test_pop_non_unique_cols(self):
        df = DataFrame({0: [0, 1], 1: [0, 1], 2: [4, 5]})
        df.columns = ["a", "b", "a"]

res = df.pop("a")
        assert type(res) == DataFrame
        assert len(res) == 2
        assert len(df.columns) == 1
        assert "b" in df.columns
        assert "a" not in df.columns
        assert len(df.index) == 2

from pandas import DataFrame, Series import pandas._testing as tm class TestDataFramePop: def test_pop(self, float_frame): float_frame.columns.name = "baz" float_frame.pop("A") assert "A" not in float_frame float_frame["foo"] = "bar" float_frame.pop("foo") assert "foo" not in float_frame assert float_frame.columns.name == "baz" # gh-10912: inplace ops cause caching issue a = DataFrame([[1, 2, 3], [4, 5, 6]], columns=["A", "B", "C"], index=["X", "Y"]) b = a.pop("B") b += 1 # original frame expected = DataFrame([[1, 3], [4, 6]], columns=["A", "C"], index=["X", "Y"]) tm.assert_frame_equal(a, expected) # result expected = Series([2, 5], index=["X", "Y"], name="B") + 1 tm.assert_series_equal(b, expected) def test_pop_non_unique_cols(self): df = DataFrame({0: [0, 1], 1: [0, 1], 2: [4, 5]}) df.columns = ["a", "b", "a"] res = df.pop("a") assert type(res) == DataFrame assert len(res) == 2 assert len(df.columns) == 1 assert "b" in df.columns assert "a" not in df.columns assert len(df.index) == 2