added patch changeset_0699c89882133a41c250abdac02796fec84512e8.diff to "cherry-pick" 0699c89 (BF(TST): use = (native) instead of < (little endian) for target data types (pandas-dev#14832))

Author: yarikoptic

debian/patches/changeset_0699c89882133a41c250abdac02796fec84512e8.diff

@@ -0,0 +1,90 @@
+From: Yaroslav Halchenko <[email protected]>
+Subject: BF(TST): use = (native) instead of < (little endian) for target data types (#14832)
+
+--- a/pandas/io/tests/parser/common.py
++++ b/pandas/io/tests/parser/common.py
+@@ -1431,7 +1431,7 @@ j,-inF"""
+                 FutureWarning, check_stacklevel=False):
+             data = 'a,b\n1,a\n2,b'
+             expected = np.array([(1, 'a'), (2, 'b')],
+-                                dtype=[('a', '<i8'), ('b', 'O')])
++                                dtype=[('a', '=i8'), ('b', 'O')])
+             out = self.read_csv(StringIO(data), as_recarray=True)
+             tm.assert_numpy_array_equal(out, expected)
+ 
+@@ -1440,7 +1440,7 @@ j,-inF"""
+                 FutureWarning, check_stacklevel=False):
+             data = 'a,b\n1,a\n2,b'
+             expected = np.array([(1, 'a'), (2, 'b')],
+-                                dtype=[('a', '<i8'), ('b', 'O')])
++                                dtype=[('a', '=i8'), ('b', 'O')])
+             out = self.read_csv(StringIO(data), as_recarray=True, index_col=0)
+             tm.assert_numpy_array_equal(out, expected)
+ 
+@@ -1449,7 +1449,7 @@ j,-inF"""
+                 FutureWarning, check_stacklevel=False):
+             data = '1,a\n2,b'
+             expected = np.array([(1, 'a'), (2, 'b')],
+-                                dtype=[('a', '<i8'), ('b', 'O')])
++                                dtype=[('a', '=i8'), ('b', 'O')])
+             out = self.read_csv(StringIO(data), names=['a', 'b'],
+                                 header=None, as_recarray=True)
+             tm.assert_numpy_array_equal(out, expected)
+@@ -1460,7 +1460,7 @@ j,-inF"""
+                 FutureWarning, check_stacklevel=False):
+             data = 'b,a\n1,a\n2,b'
+             expected = np.array([(1, 'a'), (2, 'b')],
+-                                dtype=[('b', '<i8'), ('a', 'O')])
++                                dtype=[('b', '=i8'), ('a', 'O')])
+             out = self.read_csv(StringIO(data), as_recarray=True)
+             tm.assert_numpy_array_equal(out, expected)
+ 
+@@ -1468,7 +1468,7 @@ j,-inF"""
+         with tm.assert_produces_warning(
+                 FutureWarning, check_stacklevel=False):
+             data = 'a\n1'
+-            expected = np.array([(1,)], dtype=[('a', '<i8')])
++            expected = np.array([(1,)], dtype=[('a', '=i8')])
+             out = self.read_csv(StringIO(data), as_recarray=True, squeeze=True)
+             tm.assert_numpy_array_equal(out, expected)
+ 
+@@ -1478,7 +1478,7 @@ j,-inF"""
+             data = 'a,b\n1,a\n2,b'
+             conv = lambda x: int(x) + 1
+             expected = np.array([(2, 'a'), (3, 'b')],
+-                                dtype=[('a', '<i8'), ('b', 'O')])
++                                dtype=[('a', '=i8'), ('b', 'O')])
+             out = self.read_csv(StringIO(data), as_recarray=True,
+                                 converters={'a': conv})
+             tm.assert_numpy_array_equal(out, expected)
+@@ -1487,7 +1487,7 @@ j,-inF"""
+         with tm.assert_produces_warning(
+                 FutureWarning, check_stacklevel=False):
+             data = 'a,b\n1,a\n2,b'
+-            expected = np.array([(1,), (2,)], dtype=[('a', '<i8')])
++            expected = np.array([(1,), (2,)], dtype=[('a', '=i8')])
+             out = self.read_csv(StringIO(data), as_recarray=True,
+                                 usecols=['a'])
+             tm.assert_numpy_array_equal(out, expected)
+--- a/pandas/tests/series/test_datetime_values.py
++++ b/pandas/tests/series/test_datetime_values.py
+@@ -326,7 +326,7 @@ class TestSeriesDatetimeValues(TestData,
+         period_index = period_range('20150301', periods=5)
+         result = period_index.strftime("%Y/%m/%d")
+         expected = np.array(['2015/03/01', '2015/03/02', '2015/03/03',
+-                             '2015/03/04', '2015/03/05'], dtype='<U10')
++                             '2015/03/04', '2015/03/05'], dtype='=U10')
+         self.assert_numpy_array_equal(result, expected)
+ 
+         s = Series([datetime(2013, 1, 1, 2, 32, 59), datetime(2013, 1, 2, 14,
+--- a/pandas/tseries/tests/test_timeseries.py
++++ b/pandas/tseries/tests/test_timeseries.py
+@@ -2991,7 +2991,7 @@ class TestDatetimeIndex(tm.TestCase):
+ 
+         f = lambda x: x.strftime('%Y%m%d')
+         result = rng.map(f)
+-        exp = np.array([f(x) for x in rng], dtype='<U8')
++        exp = np.array([f(x) for x in rng], dtype='=U8')
+         tm.assert_almost_equal(result, exp)
+ 
+     def test_iteration_preserves_tz(self):

debian/patches/series

@@ -1,3 +1,4 @@
+changeset_0699c89882133a41c250abdac02796fec84512e8.diff
 changeset_1309346c08945cd4764a549ec63cf51089634a45.diff
 deb_nonversioneer_version
 deb_doc_donotoverride_PYTHONPATH