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19 changes: 9 additions & 10 deletions python/pyarrow/tests/test_pandas.py
Original file line number Diff line number Diff line change
Expand Up @@ -4258,20 +4258,19 @@ def test_to_pandas_extension_dtypes_mapping():
assert isinstance(result['a'].dtype, pd.PeriodDtype)


@pytest.mark.parametrize("arr",
[pd.period_range("2012-01-01", periods=3, freq="D").array,
pd.interval_range(1, 4).array])
def test_array_to_pandas(arr):
def test_array_to_pandas():
if Version(pd.__version__) < Version("1.1"):
pytest.skip("ExtensionDtype to_pandas method missing")

result = pa.array(arr).to_pandas()
expected = pd.Series(arr)
tm.assert_series_equal(result, expected)
for arr in [pd.period_range("2012-01-01", periods=3, freq="D").array,
pd.interval_range(1, 4).array]:
result = pa.array(arr).to_pandas()
expected = pd.Series(arr)
tm.assert_series_equal(result, expected)

result = pa.table({"col": arr})["col"].to_pandas()
expected = pd.Series(arr, name="col")
tm.assert_series_equal(result, expected)
result = pa.table({"col": arr})["col"].to_pandas()
expected = pd.Series(arr, name="col")
tm.assert_series_equal(result, expected)


def test_roundtrip_empty_table_with_extension_dtype_index():
Expand Down
1 change: 1 addition & 0 deletions python/pyarrow/tests/test_schema.py
Original file line number Diff line number Diff line change
Expand Up @@ -50,6 +50,7 @@ def test_type_integers():
assert str(t) == name


@pytest.mark.pandas
def test_type_to_pandas_dtype():
M8 = np.dtype('datetime64[ms]')
if Version(pd.__version__) < Version("2.0.0"):
Expand Down