diff --git a/pandas/core/arrays/string_.py b/pandas/core/arrays/string_.py index 92c274453b9d1..4801b70a27dd4 100644 --- a/pandas/core/arrays/string_.py +++ b/pandas/core/arrays/string_.py @@ -1,5 +1,6 @@ from __future__ import annotations +from functools import partial import operator from typing import ( TYPE_CHECKING, @@ -64,6 +65,8 @@ from pandas.core.indexers import check_array_indexer from pandas.core.missing import isna +from pandas.io.formats import printing + if TYPE_CHECKING: import pyarrow @@ -387,6 +390,14 @@ def _from_scalars(cls, scalars, dtype: DtypeObj) -> Self: raise ValueError return cls._from_sequence(scalars, dtype=dtype) + def _formatter(self, boxed: bool = False): + formatter = partial( + printing.pprint_thing, + escape_chars=("\t", "\r", "\n"), + quote_strings=not boxed, + ) + return formatter + def _str_map( self, f, diff --git a/pandas/tests/frame/test_repr.py b/pandas/tests/frame/test_repr.py index f7700af6beea0..6184e791cab5d 100644 --- a/pandas/tests/frame/test_repr.py +++ b/pandas/tests/frame/test_repr.py @@ -7,8 +7,6 @@ import numpy as np import pytest -from pandas._config import using_string_dtype - from pandas import ( NA, Categorical, @@ -176,7 +174,6 @@ def test_repr_mixed_big(self): repr(biggie) - @pytest.mark.xfail(using_string_dtype(), reason="/r in") def test_repr(self): # columns but no index no_index = DataFrame(columns=[0, 1, 3]) diff --git a/pandas/tests/series/test_formats.py b/pandas/tests/series/test_formats.py index 77e77a9337d63..4f93e7424bfd5 100644 --- a/pandas/tests/series/test_formats.py +++ b/pandas/tests/series/test_formats.py @@ -6,8 +6,6 @@ import numpy as np import pytest -from pandas._config import using_string_dtype - import pandas as pd from pandas import ( Categorical, @@ -144,11 +142,13 @@ def test_tidy_repr_name_0(self, arg): rep_str = repr(ser) assert "Name: 0" in rep_str - @pytest.mark.xfail( - using_string_dtype(), reason="TODO(infer_string): investigate failure" - ) - def test_newline(self): - ser = Series(["a\n\r\tb"], name="a\n\r\td", index=["a\n\r\tf"]) + def test_newline(self, any_string_dtype): + ser = Series( + ["a\n\r\tb"], + name="a\n\r\td", + index=Index(["a\n\r\tf"], dtype=any_string_dtype), + dtype=any_string_dtype, + ) assert "\t" not in repr(ser) assert "\r" not in repr(ser) assert "a\n" not in repr(ser)