From 7f91171f153103fbdec729ce75f1df2b080bc9a6 Mon Sep 17 00:00:00 2001
From: Matthew Roeschke <10647082+mroeschke@users.noreply.github.com>
Date: Tue, 5 Dec 2023 17:41:38 -0800
Subject: [PATCH] BUG read_csv(quotechar=, engine='pyarrow')

---
 doc/source/whatsnew/v2.2.0.rst            | 1 +
 pandas/io/parsers/arrow_parser_wrapper.py | 1 +
 pandas/tests/io/parser/test_quoting.py    | 1 -
 3 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/doc/source/whatsnew/v2.2.0.rst b/doc/source/whatsnew/v2.2.0.rst
index c69e61c899600..05065aef473c5 100644
--- a/doc/source/whatsnew/v2.2.0.rst
+++ b/doc/source/whatsnew/v2.2.0.rst
@@ -597,6 +597,7 @@ I/O
 - Bug in :func:`read_csv` where ``engine="python"`` did not respect ``chunksize`` arg when ``skiprows`` was specified. (:issue:`56323`)
 - Bug in :func:`read_csv` where ``engine="python"`` was causing a ``TypeError`` when a callable ``skiprows`` and a chunk size was specified. (:issue:`55677`)
 - Bug in :func:`read_csv` where ``on_bad_lines="warn"`` would write to ``stderr`` instead of raise a Python warning. This now yields a :class:`.errors.ParserWarning` (:issue:`54296`)
+- Bug in :func:`read_csv` with ``engine="pyarrow"`` where ``quotechar`` was ignored (:issue:`52266`)
 - Bug in :func:`read_csv` with ``engine="pyarrow"`` where ``usecols`` wasn't working with a csv with no headers (:issue:`54459`)
 - Bug in :func:`read_excel`, with ``engine="xlrd"`` (``xls`` files) erroring when file contains NaNs/Infs (:issue:`54564`)
 - Bug in :func:`read_json` not handling dtype conversion properly if ``infer_string`` is set (:issue:`56195`)
diff --git a/pandas/io/parsers/arrow_parser_wrapper.py b/pandas/io/parsers/arrow_parser_wrapper.py
index 037239e4ec83c..1c79392d54771 100644
--- a/pandas/io/parsers/arrow_parser_wrapper.py
+++ b/pandas/io/parsers/arrow_parser_wrapper.py
@@ -65,6 +65,7 @@ def _get_pyarrow_options(self) -> None:
             "escapechar": "escape_char",
             "skip_blank_lines": "ignore_empty_lines",
             "decimal": "decimal_point",
+            "quotechar": "quote_char",
         }
         for pandas_name, pyarrow_name in mapping.items():
             if pandas_name in self.kwds and self.kwds.get(pandas_name) is not None:
diff --git a/pandas/tests/io/parser/test_quoting.py b/pandas/tests/io/parser/test_quoting.py
index 0a1ba0252f106..a70b7e3389c1b 100644
--- a/pandas/tests/io/parser/test_quoting.py
+++ b/pandas/tests/io/parser/test_quoting.py
@@ -66,7 +66,6 @@ def test_quote_char_basic(all_parsers):
     tm.assert_frame_equal(result, expected)
 
 
-@xfail_pyarrow  # ValueError: The 'quoting' option is not supported
 @pytest.mark.parametrize("quote_char", ["~", "*", "%", "$", "@", "P"])
 def test_quote_char_various(all_parsers, quote_char):
     parser = all_parsers