mark_tests_working_on_intel_armhf

At least some of these are pd.Timestamp(np.nan) = pd.NaT on x86
but 1970-01-01 on arm* because float NaN -> int is undefined:
numpy/numpy#8325
pandas-dev/pandas#17792
pandas-dev/pandas#26964

Author: Andreas Tille <[email protected]>, Graham Inggs <[email protected]>, Rebecca N. Palmer <[email protected]>
Bug-Debian: https://bugs.debian.org/877419 https://bugs.debian.org/877754


Gbp-Pq: Name mark_tests_working_on_intel_armhf.patch

Author: Debian Science Team

pandas/tests/dtypes/cast/test_downcast.py

@@ -68,6 +68,7 @@ def test_downcast_conversion_empty(any_real_dtype):
     tm.assert_numpy_array_equal(result, np.array([], dtype=np.int64))
 
 
+@pytest.mark.intel
 @pytest.mark.parametrize("klass", [np.datetime64, np.timedelta64])
 def test_datetime_likes_nan(klass):
     dtype = klass.__name__ + "[ns]"

pandas/tests/indexes/datetimes/test_datetime.py

@@ -64,6 +64,7 @@ def test_time_overflow_for_32bit_machines(self):
         idx2 = pd.date_range(end="2000", periods=periods, freq="S")
         assert len(idx2) == periods
 
+    @pytest.mark.intel
     def test_nat(self):
         assert DatetimeIndex([np.nan])[0] is pd.NaT
 

pandas/tests/io/pytables/test_pytables.py

@@ -1097,6 +1097,7 @@ def check(format, index):
             check("table", index)
             check("fixed", index)
 
+    @pytest.mark.intel
     @pytest.mark.skipif(
         not is_platform_little_endian(), reason="reason platform is not little endian"
     )
@@ -1129,6 +1130,7 @@ def test_encoding(self):
         ],
     )
     @pytest.mark.parametrize("dtype", ["category", object])
+    @pytest.mark.intel
     def test_latin_encoding(self, dtype, val):
         enc = "latin-1"
         nan_rep = ""
@@ -1308,6 +1310,7 @@ def test_read_missing_key_close_store(self):
             # read with KeyError before another write
             df.to_hdf(path, "k2")
 
+    @pytest.mark.intel
     def test_append_frame_column_oriented(self):
 
         with ensure_clean_store(self.path) as store:
@@ -3935,6 +3938,7 @@ def test_start_stop_fixed(self):
             with pytest.raises(NotImplementedError):
                 store.select("dfs", start=0, stop=5)
 
+    @pytest.mark.intel
     def test_select_filter_corner(self):
 
         df = DataFrame(np.random.randn(50, 100))

pandas/tests/io/test_stata.py

@@ -501,6 +501,7 @@ def test_read_write_reread_dta14(self, file, parsed_114, version):
             written_and_read_again = self.read_dta(path)
             tm.assert_frame_equal(written_and_read_again.set_index("index"), parsed_114)
 
+    @pytest.mark.intel
     @pytest.mark.parametrize(
         "file", ["dta15_113", "dta15_114", "dta15_115", "dta15_117"]
     )
@@ -1238,6 +1239,7 @@ def test_read_chunks_columns(self):
                 tm.assert_frame_equal(from_frame, chunk, check_dtype=False)
                 pos += chunksize
 
+    @pytest.mark.intel
     @pytest.mark.parametrize("version", [114, 117])
     def test_write_variable_labels(self, version):
         # GH 13631, add support for writing variable labels
@@ -1335,6 +1337,7 @@ def test_write_variable_label_errors(self):
             with tm.ensure_clean() as path:
                 original.to_stata(path, variable_labels=variable_labels_long)
 
+    @pytest.mark.intel
     def test_default_date_conversion(self):
         # GH 12259
         dates = [

pandas/tests/reductions/test_reductions.py

@@ -1145,6 +1145,7 @@ def test_mode_mixeddtype(self, dropna, expected1, expected2):
         expected = Series(expected2, dtype=object)
         tm.assert_series_equal(result, expected)
 
+    @pytest.mark.intel
     @pytest.mark.parametrize(
         "dropna, expected1, expected2",
         [

pandas/tests/series/test_constructors.py

@@ -963,6 +963,7 @@ def test_construction_to_datetimelike_unit(self, arr_dtype, dtype, unit):
 
         tm.assert_series_equal(result, expected)
 
+    @pytest.mark.intel
     @pytest.mark.parametrize("arg", ["2013-01-01 00:00:00", pd.NaT, np.nan, None])
     def test_constructor_with_naive_string_and_datetimetz_dtype(self, arg):
         # GH 17415: With naive string