Run isort on tests/indexes (#24531)

Author: thoo

pandas/tests/indexes/interval/test_astype.py

@@ -3,12 +3,12 @@
 import numpy as np
 import pytest
 
-import pandas.util.testing as tm
+from pandas.core.dtypes.dtypes import CategoricalDtype, IntervalDtype
+
 from pandas import (
     CategoricalIndex, Index, IntervalIndex, NaT, Timedelta, Timestamp,
-    interval_range
-)
-from pandas.core.dtypes.dtypes import CategoricalDtype, IntervalDtype
+    interval_range)
+import pandas.util.testing as tm
 
 
 class Base(object):

pandas/tests/indexes/interval/test_construction.py

@@ -5,17 +5,18 @@
 import numpy as np
 import pytest
 
-import pandas.core.common as com
-import pandas.util.testing as tm
-from pandas import (
-    Categorical, CategoricalIndex, Float64Index, Index, Int64Index, Interval,
-    IntervalIndex, date_range, notna, period_range, timedelta_range
-)
 from pandas.compat import lzip
-from pandas.core.arrays import IntervalArray
+
 from pandas.core.dtypes.common import is_categorical_dtype
 from pandas.core.dtypes.dtypes import IntervalDtype
 
+from pandas import (
+    Categorical, CategoricalIndex, Float64Index, Index, Int64Index, Interval,
+    IntervalIndex, date_range, notna, period_range, timedelta_range)
+from pandas.core.arrays import IntervalArray
+import pandas.core.common as com
+import pandas.util.testing as tm
+
 
 @pytest.fixture(params=[None, 'foo'])
 def name(request):

pandas/tests/indexes/interval/test_interval.py

@@ -1,20 +1,20 @@
 from __future__ import division
 
-import re
 from itertools import permutations
+import re
 
 import numpy as np
 import pytest
 
+from pandas.compat import lzip
+
 import pandas as pd
-import pandas.core.common as com
-import pandas.util.testing as tm
 from pandas import (
     Index, Interval, IntervalIndex, Timedelta, Timestamp, date_range,
-    interval_range, isna, notna, timedelta_range
-)
-from pandas.compat import lzip
+    interval_range, isna, notna, timedelta_range)
+import pandas.core.common as com
 from pandas.tests.indexes.common import Base
+import pandas.util.testing as tm
 
 
 @pytest.fixture(scope='class', params=[None, 'foo'])

pandas/tests/indexes/interval/test_interval_new.py

@@ -3,8 +3,8 @@
 import numpy as np
 import pytest
 
-import pandas.util.testing as tm
 from pandas import Int64Index, Interval, IntervalIndex
+import pandas.util.testing as tm
 
 pytestmark = pytest.mark.skip(reason="new indexing tests for issue 16316")
 

pandas/tests/indexes/interval/test_interval_range.py

@@ -5,12 +5,13 @@
 import numpy as np
 import pytest
 
-import pandas.util.testing as tm
+from pandas.core.dtypes.common import is_integer
+
 from pandas import (
     DateOffset, Interval, IntervalIndex, Timedelta, Timestamp, date_range,
-    interval_range, timedelta_range
-)
-from pandas.core.dtypes.common import is_integer
+    interval_range, timedelta_range)
+import pandas.util.testing as tm
+
 from pandas.tseries.offsets import Day
 
 

pandas/tests/indexes/interval/test_interval_tree.py

@@ -5,10 +5,11 @@
 import numpy as np
 import pytest
 
-import pandas.util.testing as tm
-from pandas import compat
 from pandas._libs.interval import IntervalTree
 
+from pandas import compat
+import pandas.util.testing as tm
+
 
 def skipif_32bit(param):
     """

pandas/tests/indexes/multi/test_analytics.py

@@ -3,10 +3,11 @@
 import numpy as np
 import pytest
 
+from pandas.compat import lrange
+
 import pandas as pd
-import pandas.util.testing as tm
 from pandas import Index, MultiIndex, date_range, period_range
-from pandas.compat import lrange
+import pandas.util.testing as tm
 
 
 def test_shift(idx):

pandas/tests/indexes/multi/test_astype.py

@@ -4,6 +4,7 @@
 import pytest
 
 from pandas.core.dtypes.dtypes import CategoricalDtype
+
 from pandas.util.testing import assert_copy
 
 

pandas/tests/indexes/multi/test_conversion.py

@@ -2,13 +2,14 @@
 
 from collections import OrderedDict
 
-import pytest
 import numpy as np
+import pytest
+
+from pandas.compat import range
 
 import pandas as pd
-import pandas.util.testing as tm
 from pandas import DataFrame, MultiIndex, date_range
-from pandas.compat import range
+import pandas.util.testing as tm
 
 
 def test_tolist(idx):

pandas/tests/indexes/multi/test_drop.py

@@ -4,12 +4,13 @@
 import numpy as np
 import pytest
 
-import pandas as pd
-import pandas.util.testing as tm
-from pandas import Index, MultiIndex
 from pandas.compat import lrange
 from pandas.errors import PerformanceWarning
 
+import pandas as pd
+from pandas import Index, MultiIndex
+import pandas.util.testing as tm
+
 
 def test_drop(idx):
     dropped = idx.drop([('foo', 'two'), ('qux', 'one')])

pandas/tests/indexes/multi/test_duplicates.py

@@ -5,11 +5,12 @@
 import numpy as np
 import pytest
 
-import pandas.util.testing as tm
-from pandas import DatetimeIndex, MultiIndex
 from pandas._libs import hashtable
 from pandas.compat import range, u
 
+from pandas import DatetimeIndex, MultiIndex
+import pandas.util.testing as tm
+
 
 @pytest.mark.parametrize('names', [None, ['first', 'second']])
 def test_unique(names):

pandas/tests/indexes/multi/test_format.py

@@ -5,10 +5,11 @@
 
 import pytest
 
+from pandas.compat import PY3, range, u
+
 import pandas as pd
-import pandas.util.testing as tm
 from pandas import MultiIndex, compat
-from pandas.compat import PY3, range, u
+import pandas.util.testing as tm
 
 
 def test_dtype_str(indices):

pandas/tests/indexes/multi/test_integrity.py

@@ -5,12 +5,14 @@
 import numpy as np
 import pytest
 
-import pandas as pd
-import pandas.util.testing as tm
-from pandas import IntervalIndex, MultiIndex, RangeIndex
 from pandas.compat import lrange, range
+
 from pandas.core.dtypes.cast import construct_1d_object_array_from_listlike
 
+import pandas as pd
+from pandas import IntervalIndex, MultiIndex, RangeIndex
+import pandas.util.testing as tm
+
 
 def test_labels_dtypes():
 

pandas/tests/indexes/multi/test_join.py

@@ -5,8 +5,8 @@
 import pytest
 
 import pandas as pd
-import pandas.util.testing as tm
 from pandas import Index, MultiIndex
+import pandas.util.testing as tm
 
 
 @pytest.mark.parametrize('other', [

pandas/tests/indexes/multi/test_missing.py

@@ -3,11 +3,12 @@
 import numpy as np
 import pytest
 
+from pandas._libs.tslib import iNaT
+
 import pandas as pd
-import pandas.util.testing as tm
 from pandas import Int64Index, MultiIndex, PeriodIndex, UInt64Index
-from pandas._libs.tslib import iNaT
 from pandas.core.indexes.datetimelike import DatetimeIndexOpsMixin
+import pandas.util.testing as tm
 
 
 def test_fillna(idx):

pandas/tests/indexes/multi/test_names.py

@@ -1,9 +1,10 @@
 # -*- coding: utf-8 -*-
 
 import pytest
+
 import pandas as pd
-import pandas.util.testing as tm
 from pandas import MultiIndex
+import pandas.util.testing as tm
 
 
 def check_level_names(index, names):

pandas/tests/indexes/multi/test_partial_indexing.py

@@ -2,8 +2,8 @@
 import pytest
 
 import pandas as pd
-import pandas.util.testing as tm
 from pandas import DataFrame, MultiIndex, date_range
+import pandas.util.testing as tm
 
 
 def test_partial_string_timestamp_multiindex():

pandas/tests/indexes/multi/test_reindex.py

@@ -1,11 +1,11 @@
 # -*- coding: utf-8 -*-
 
-import pytest
 import numpy as np
+import pytest
 
 import pandas as pd
-import pandas.util.testing as tm
 from pandas import Index, MultiIndex
+import pandas.util.testing as tm
 
 
 def check_level_names(index, names):

pandas/tests/indexes/multi/test_reshape.py

@@ -5,8 +5,8 @@
 import pytest
 
 import pandas as pd
-import pandas.util.testing as tm
 from pandas import Index, MultiIndex
+import pandas.util.testing as tm
 
 
 def test_insert(idx):

pandas/tests/indexes/multi/test_set_ops.py

@@ -1,11 +1,11 @@
 # -*- coding: utf-8 -*-
 
-import pytest
 import numpy as np
+import pytest
 
 import pandas as pd
-import pandas.util.testing as tm
 from pandas import MultiIndex, Series
+import pandas.util.testing as tm
 
 
 @pytest.mark.parametrize("case", [0.5, "xxx"])

pandas/tests/indexes/test_base.py

@@ -1,35 +1,33 @@
 # -*- coding: utf-8 -*-
 
-import math
 from collections import defaultdict
 from datetime import datetime, timedelta
 from decimal import Decimal
+import math
 
 import numpy as np
 import pytest
 
-import pandas as pd
-import pandas.core.config as cf
-import pandas.util.testing as tm
-from pandas import (
-    CategoricalIndex, DataFrame, DatetimeIndex, Float64Index, Int64Index,
-    PeriodIndex, RangeIndex, Series, TimedeltaIndex, UInt64Index, date_range,
-    isna, period_range,
-)
 from pandas._libs.tslib import Timestamp
 from pandas.compat import (
-    PY3, PY35, PY36, StringIO, lrange, lzip, range, text_type, u, zip
-)
+    PY3, PY35, PY36, StringIO, lrange, lzip, range, text_type, u, zip)
 from pandas.compat.numpy import np_datetime64_compat
-from pandas.core.dtypes.common import (
-    is_unsigned_integer_dtype,
-)
+
+from pandas.core.dtypes.common import is_unsigned_integer_dtype
 from pandas.core.dtypes.generic import ABCIndex
+
+import pandas as pd
+from pandas import (
+    CategoricalIndex, DataFrame, DatetimeIndex, Float64Index, Int64Index,
+    PeriodIndex, RangeIndex, Series, TimedeltaIndex, UInt64Index, date_range,
+    isna, period_range)
+import pandas.core.config as cf
 from pandas.core.index import _get_combined_index, ensure_index_from_sequences
 from pandas.core.indexes.api import Index, MultiIndex
+from pandas.core.sorting import safe_sort
 from pandas.tests.indexes.common import Base
+import pandas.util.testing as tm
 from pandas.util.testing import assert_almost_equal
-from pandas.core.sorting import safe_sort
 
 
 class TestIndex(Base):

pandas/tests/indexes/test_category.py

@@ -3,14 +3,16 @@
 import numpy as np
 import pytest
 
-import pandas as pd
-import pandas.core.config as cf
-import pandas.util.testing as tm
-from pandas import Categorical, IntervalIndex, compat
 from pandas._libs import index as libindex
 from pandas.compat import PY3, range
+
 from pandas.core.dtypes.dtypes import CategoricalDtype
+
+import pandas as pd
+from pandas import Categorical, IntervalIndex, compat
+import pandas.core.config as cf
 from pandas.core.indexes.api import CategoricalIndex, Index
+import pandas.util.testing as tm
 from pandas.util.testing import assert_almost_equal
 
 from .common import Base

pandas/tests/indexes/test_frozen.py

@@ -1,7 +1,9 @@
 import warnings
+
 import numpy as np
 
 from pandas.compat import u
+
 from pandas.core.indexes.frozen import FrozenList, FrozenNDArray
 from pandas.tests.test_base import CheckImmutable, CheckStringMixin
 from pandas.util import testing as tm

pandas/tests/indexes/timedeltas/test_arithmetic.py

@@ -5,10 +5,11 @@
 import numpy as np
 import pytest
 
+from pandas.errors import NullFrequencyError
+
 import pandas as pd
-import pandas.util.testing as tm
 from pandas import Timedelta, TimedeltaIndex, timedelta_range
-from pandas.errors import NullFrequencyError
+import pandas.util.testing as tm
 
 
 @pytest.fixture(params=[pd.offsets.Hour(2), timedelta(hours=2),