more xfails

Author: jorisvandenbossche

pandas/tests/extension/base/ops.py

@@ -150,6 +150,7 @@ def test_arith_series_with_scalar(self, data, all_arithmetic_operators):
         ser = pd.Series(data)
         self.check_opname(ser, op_name, ser.iloc[0])
 
+    @pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)", strict=False)
     def test_arith_frame_with_scalar(self, data, all_arithmetic_operators):
         # frame & scalar
         if all_arithmetic_operators == "__rmod__" and is_string_dtype(data.dtype):
@@ -159,12 +160,14 @@ def test_arith_frame_with_scalar(self, data, all_arithmetic_operators):
         df = pd.DataFrame({"A": data})
         self.check_opname(df, op_name, data[0])
 
+    @pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)", strict=False)
     def test_arith_series_with_array(self, data, all_arithmetic_operators):
         # ndarray & other series
         op_name = all_arithmetic_operators
         ser = pd.Series(data)
         self.check_opname(ser, op_name, pd.Series([ser.iloc[0]] * len(ser)))
 
+    @pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)", strict=False)
     def test_divmod(self, data):
         ser = pd.Series(data)
         self._check_divmod_op(ser, divmod, 1)
@@ -180,6 +183,7 @@ def test_divmod_series_array(self, data, data_for_twos):
         other = pd.Series(other)
         self._check_divmod_op(other, ops.rdivmod, ser)
 
+    @pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)", strict=False)
     def test_add_series_with_extension_array(self, data):
         # Check adding an ExtensionArray to a Series of the same dtype matches
         # the behavior of adding the arrays directly and then wrapping in a

pandas/tests/extension/test_categorical.py

@@ -140,6 +140,7 @@ def test_map(self, data, na_action):
         result = data.map(lambda x: x, na_action=na_action)
         tm.assert_extension_array_equal(result, data)
 
+    @pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)", strict=False)
     def test_arith_frame_with_scalar(self, data, all_arithmetic_operators, request):
         # frame & scalar
         op_name = all_arithmetic_operators
@@ -151,6 +152,7 @@ def test_arith_frame_with_scalar(self, data, all_arithmetic_operators, request):
             )
         super().test_arith_frame_with_scalar(data, op_name)
 
+    @pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)", strict=False)
     def test_arith_series_with_scalar(self, data, all_arithmetic_operators, request):
         op_name = all_arithmetic_operators
         if op_name == "__rmod__":

pandas/tests/extension/test_numpy.py

@@ -19,6 +19,8 @@
 import numpy as np
 import pytest
 
+from pandas._config import using_string_dtype
+
 from pandas.core.dtypes.dtypes import NumpyEADtype
 
 import pandas as pd
@@ -255,13 +257,15 @@ def test_insert_invalid(self, data, invalid_scalar):
     frame_scalar_exc = None
     series_array_exc = None
 
+    @pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)", strict=False)
     def test_divmod(self, data):
         divmod_exc = None
         if data.dtype.kind == "O":
             divmod_exc = TypeError
         self.divmod_exc = divmod_exc
         super().test_divmod(data)
 
+    @pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)", strict=False)
     def test_divmod_series_array(self, data):
         ser = pd.Series(data)
         exc = None
@@ -270,6 +274,7 @@ def test_divmod_series_array(self, data):
             self.divmod_exc = exc
         self._check_divmod_op(ser, divmod, data)
 
+    @pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)", strict=False)
     def test_arith_series_with_scalar(self, data, all_arithmetic_operators, request):
         opname = all_arithmetic_operators
         series_scalar_exc = None
@@ -283,6 +288,7 @@ def test_arith_series_with_scalar(self, data, all_arithmetic_operators, request)
         self.series_scalar_exc = series_scalar_exc
         super().test_arith_series_with_scalar(data, all_arithmetic_operators)
 
+    @pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)", strict=False)
     def test_arith_series_with_array(self, data, all_arithmetic_operators):
         opname = all_arithmetic_operators
         series_array_exc = None
@@ -291,6 +297,7 @@ def test_arith_series_with_array(self, data, all_arithmetic_operators):
         self.series_array_exc = series_array_exc
         super().test_arith_series_with_array(data, all_arithmetic_operators)
 
+    @pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)", strict=False)
     def test_arith_frame_with_scalar(self, data, all_arithmetic_operators, request):
         opname = all_arithmetic_operators
         frame_scalar_exc = None

pandas/tests/frame/test_reductions.py

@@ -226,6 +226,7 @@ def float_frame_with_na():
 class TestDataFrameAnalytics:
     # ---------------------------------------------------------------------
     # Reductions
+    @pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)", strict=False)
     @pytest.mark.parametrize("axis", [0, 1])
     @pytest.mark.parametrize(
         "opname",
@@ -431,6 +432,7 @@ def test_stat_operators_attempt_obj_array(self, method, df, axis):
             expected[expected.isna()] = None
         tm.assert_series_equal(result, expected)
 
+    @pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)", strict=False)
     @pytest.mark.parametrize("op", ["mean", "std", "var", "skew", "kurt", "sem"])
     def test_mixed_ops(self, op):
         # GH#16116
@@ -532,7 +534,7 @@ def test_mean_mixed_string_decimal(self):
         df = DataFrame(d)
 
         with pytest.raises(
-            TypeError, match="unsupported operand type|does not support"
+            TypeError, match="unsupported operand type|does not support|Cannot perform"
         ):
             df.mean()
         result = df[["A", "C"]].mean()
@@ -690,6 +692,7 @@ def test_mode_dropna(self, dropna, expected):
         expected = DataFrame(expected)
         tm.assert_frame_equal(result, expected)
 
+    @pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)", strict=False)
     def test_mode_sortwarning(self, using_infer_string):
         # Check for the warning that is raised when the mode
         # results cannot be sorted
@@ -979,7 +982,7 @@ def test_sum_mixed_datetime(self):
 
     def test_mean_corner(self, float_frame, float_string_frame):
         # unit test when have object data
-        msg = "Could not convert|does not support"
+        msg = "Could not convert|does not support|Cannot perform"
         with pytest.raises(TypeError, match=msg):
             float_string_frame.mean(axis=0)
 
@@ -1093,6 +1096,7 @@ def test_idxmin_empty(self, index, skipna, axis):
         expected = Series(dtype=index.dtype)
         tm.assert_series_equal(result, expected)
 
+    @pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)", strict=False)
     @pytest.mark.parametrize("numeric_only", [True, False])
     def test_idxmin_numeric_only(self, numeric_only):
         df = DataFrame({"a": [2, 3, 1], "b": [2, 1, 1], "c": list("xyx")})
@@ -1143,6 +1147,7 @@ def test_idxmax_empty(self, index, skipna, axis):
         expected = Series(dtype=index.dtype)
         tm.assert_series_equal(result, expected)
 
+    @pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)", strict=False)
     @pytest.mark.parametrize("numeric_only", [True, False])
     def test_idxmax_numeric_only(self, numeric_only):
         df = DataFrame({"a": [2, 3, 1], "b": [2, 1, 1], "c": list("xyx")})
@@ -1964,7 +1969,7 @@ def test_minmax_extensionarray(method, numeric_only):
 def test_frame_mixed_numeric_object_with_timestamp(ts_value):
     # GH 13912
     df = DataFrame({"a": [1], "b": [1.1], "c": ["foo"], "d": [ts_value]})
-    with pytest.raises(TypeError, match="does not support operation"):
+    with pytest.raises(TypeError, match="does not support operation|Cannot perform"):
         df.sum()
 
 

pandas/tests/frame/test_subclass.py

@@ -1,6 +1,8 @@
 import numpy as np
 import pytest
 
+from pandas._config import using_string_dtype
+
 import pandas as pd
 from pandas import (
     DataFrame,
@@ -147,6 +149,7 @@ def nonexistence(self):
         with pytest.raises(AttributeError, match=".*i_dont_exist.*"):
             A().nonexistence
 
+    @pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)", strict=False)
     def test_subclass_align(self):
         # GH 12983
         df1 = tm.SubclassedDataFrame(
@@ -176,6 +179,7 @@ def test_subclass_align(self):
         assert isinstance(res2, tm.SubclassedSeries)
         tm.assert_series_equal(res2, exp2.c)
 
+    @pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)", strict=False)
     def test_subclass_align_combinations(self):
         # GH 12983
         df = tm.SubclassedDataFrame({"a": [1, 3, 5], "b": [1, 3, 5]}, index=list("ACE"))

pandas/tests/frame/test_unary.py

@@ -42,6 +42,7 @@ def test_neg_object(self, df, expected):
         tm.assert_frame_equal(-df, expected)
         tm.assert_series_equal(-df["a"], expected["a"])
 
+    @pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)", strict=False)
     @pytest.mark.parametrize(
         "df_data",
         [
@@ -130,7 +131,7 @@ def test_pos_object(self, df_data):
         tm.assert_frame_equal(+df, df)
         tm.assert_series_equal(+df["a"], df["a"])
 
-    @pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)")
+    @pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)", strict=False)
     @pytest.mark.filterwarnings("ignore:Applying:DeprecationWarning")
     def test_pos_object_raises(self):
         # GH#21380

pandas/tests/groupby/methods/test_value_counts.py

@@ -500,6 +500,7 @@ def test_dropna_combinations(
     tm.assert_series_equal(result, expected)
 
 
+@pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)", strict=False)
 @pytest.mark.parametrize(
     "dropna, expected_data, expected_index",
     [

pandas/tests/groupby/test_groupby.py

@@ -1407,6 +1407,8 @@ def g(group):
     tm.assert_series_equal(result, expected)
 
 
+# TODO harmonize error messages
+@pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)")
 @pytest.mark.parametrize("grouper", ["A", ["A", "B"]])
 def test_set_group_name(df, grouper, using_infer_string):
     def f(group):

pandas/tests/indexes/multi/test_join.py

@@ -1,6 +1,8 @@
 import numpy as np
 import pytest
 
+from pandas._config import using_string_dtype
+
 from pandas import (
     DataFrame,
     Index,
@@ -12,6 +14,7 @@
 import pandas._testing as tm
 
 
+@pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)", strict=False)
 @pytest.mark.parametrize("other", [["three", "one", "two"], ["one"], ["one", "three"]])
 def test_join_level(idx, other, join_type):
     other = Index(other)

pandas/tests/indexes/object/test_indexing.py

@@ -3,6 +3,8 @@
 import numpy as np
 import pytest
 
+from pandas._config import using_string_dtype
+
 from pandas._libs.missing import (
     NA,
     is_matching_na,
@@ -29,6 +31,7 @@ def test_get_indexer_strings(self, method, expected):
 
         tm.assert_numpy_array_equal(actual, expected)
 
+    @pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)", strict=False)
     def test_get_indexer_strings_raises(self, using_infer_string):
         index = Index(["b", "c"])
 

pandas/tests/indexes/test_base.py

@@ -8,6 +8,8 @@
 import numpy as np
 import pytest
 
+from pandas._config import using_string_dtype
+
 from pandas.compat import IS64
 from pandas.errors import InvalidIndexError
 import pandas.util._test_decorators as td
@@ -71,6 +73,7 @@ def test_constructor_casting(self, index):
         tm.assert_contains_all(arr, new_index)
         tm.assert_index_equal(index, new_index)
 
+    @pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)", strict=False)
     def test_constructor_copy(self, using_infer_string):
         index = Index(list("abc"), name="name")
         arr = np.array(index)
@@ -335,6 +338,7 @@ def test_constructor_empty_special(self, empty, klass):
     def test_view_with_args(self, index):
         index.view("i8")
 
+    @pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)", strict=False)
     @pytest.mark.parametrize(
         "index",
         [
@@ -817,6 +821,7 @@ def test_isin(self, values, index, expected):
         expected = np.array(expected, dtype=bool)
         tm.assert_numpy_array_equal(result, expected)
 
+    @pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)", strict=False)
     def test_isin_nan_common_object(
         self, nulls_fixture, nulls_fixture2, using_infer_string
     ):

pandas/tests/io/formats/style/test_bar.py

@@ -347,6 +347,7 @@ def test_styler_bar_with_NA_values():
 
 
 def test_style_bar_with_pyarrow_NA_values():
+    pytest.importorskip("pyarrow")
     data = """name,age,test1,test2,teacher
         Adam,15,95.0,80,Ashby
         Bob,16,81.0,82,Ashby