Merge branch 'main' into non-keyword-to_string

pandas/conftest.py

@@ -1996,3 +1996,8 @@ def warsaw(request) -> str:
     tzinfo for Europe/Warsaw using pytz, dateutil, or zoneinfo.
     """
     return request.param
+
+
+@pytest.fixture()
+def arrow_string_storage():
+    return ("pyarrow",)

pandas/tests/arrays/string_/test_string.py

@@ -115,8 +115,8 @@ def test_add(dtype):
     tm.assert_series_equal(result, expected)
 
 
-def test_add_2d(dtype, request):
-    if dtype.storage == "pyarrow":
+def test_add_2d(dtype, request, arrow_string_storage):
+    if dtype.storage in arrow_string_storage:
         reason = "Failed: DID NOT RAISE <class 'ValueError'>"
         mark = pytest.mark.xfail(raises=None, reason=reason)
         request.node.add_marker(mark)
@@ -144,8 +144,8 @@ def test_add_sequence(dtype):
     tm.assert_extension_array_equal(result, expected)
 
 
-def test_mul(dtype, request):
-    if dtype.storage == "pyarrow":
+def test_mul(dtype, request, arrow_string_storage):
+    if dtype.storage in arrow_string_storage:
         reason = "unsupported operand type(s) for *: 'ArrowStringArray' and 'int'"
         mark = pytest.mark.xfail(raises=NotImplementedError, reason=reason)
         request.node.add_marker(mark)
@@ -369,8 +369,8 @@ def test_min_max(method, skipna, dtype, request):
 
 @pytest.mark.parametrize("method", ["min", "max"])
 @pytest.mark.parametrize("box", [pd.Series, pd.array])
-def test_min_max_numpy(method, box, dtype, request):
-    if dtype.storage == "pyarrow" and box is pd.array:
+def test_min_max_numpy(method, box, dtype, request, arrow_string_storage):
+    if dtype.storage in arrow_string_storage and box is pd.array:
         if box is pd.array:
             reason = "'<=' not supported between instances of 'str' and 'NoneType'"
         else:
@@ -384,7 +384,7 @@ def test_min_max_numpy(method, box, dtype, request):
     assert result == expected
 
 
-def test_fillna_args(dtype, request):
+def test_fillna_args(dtype, request, arrow_string_storage):
     # GH 37987
 
     arr = pd.array(["a", pd.NA], dtype=dtype)
@@ -397,7 +397,7 @@ def test_fillna_args(dtype, request):
     expected = pd.array(["a", "b"], dtype=dtype)
     tm.assert_extension_array_equal(res, expected)
 
-    if dtype.storage == "pyarrow":
+    if dtype.storage in arrow_string_storage:
         msg = "Invalid value '1' for dtype string"
     else:
         msg = "Cannot set non-string value '1' into a StringArray."
@@ -503,10 +503,10 @@ def test_use_inf_as_na(values, expected, dtype):
             tm.assert_frame_equal(result, expected)
 
 
-def test_memory_usage(dtype):
+def test_memory_usage(dtype, arrow_string_storage):
     # GH 33963
 
-    if dtype.storage == "pyarrow":
+    if dtype.storage in arrow_string_storage:
         pytest.skip(f"not applicable for {dtype.storage}")
 
     series = pd.Series(["a", "b", "c"], dtype=dtype)

pandas/tests/arrays/string_/test_string_arrow.py

@@ -49,10 +49,10 @@ def test_config_bad_storage_raises():
 @skip_if_no_pyarrow
 @pytest.mark.parametrize("chunked", [True, False])
 @pytest.mark.parametrize("array", ["numpy", "pyarrow"])
-def test_constructor_not_string_type_raises(array, chunked):
+def test_constructor_not_string_type_raises(array, chunked, arrow_string_storage):
     import pyarrow as pa
 
-    array = pa if array == "pyarrow" else np
+    array = pa if array in arrow_string_storage else np
 
     arr = array.array([1, 2, 3])
     if chunked:

pandas/tests/extension/test_string.py

@@ -103,8 +103,8 @@ def test_is_not_string_type(self, dtype):
 
 
 class TestInterface(base.BaseInterfaceTests):
-    def test_view(self, data, request):
-        if data.dtype.storage == "pyarrow":
+    def test_view(self, data, request, arrow_string_storage):
+        if data.dtype.storage in arrow_string_storage:
             pytest.skip(reason="2D support not implemented for ArrowStringArray")
         super().test_view(data)
 
@@ -116,8 +116,8 @@ def test_from_dtype(self, data):
 
 
 class TestReshaping(base.BaseReshapingTests):
-    def test_transpose(self, data, request):
-        if data.dtype.storage == "pyarrow":
+    def test_transpose(self, data, request, arrow_string_storage):
+        if data.dtype.storage in arrow_string_storage:
             pytest.skip(reason="2D support not implemented for ArrowStringArray")
         super().test_transpose(data)
 
@@ -127,8 +127,8 @@ class TestGetitem(base.BaseGetitemTests):
 
 
 class TestSetitem(base.BaseSetitemTests):
-    def test_setitem_preserves_views(self, data, request):
-        if data.dtype.storage == "pyarrow":
+    def test_setitem_preserves_views(self, data, request, arrow_string_storage):
+        if data.dtype.storage in arrow_string_storage:
             pytest.skip(reason="2D support not implemented for ArrowStringArray")
         super().test_setitem_preserves_views(data)