Fix import format pandas/tests/indexing (pandas-dev#23351)

Author: amphy

pandas/tests/indexing/common.py

@@ -2,15 +2,18 @@
 
 import itertools
 from warnings import catch_warnings, filterwarnings
-import pytest
+
 import numpy as np
+import pytest
 
+from pandas import (
+    DataFrame, Float64Index, MultiIndex, Panel, Series, UInt64Index,
+    date_range
+)
 from pandas.compat import lrange
 from pandas.core.dtypes.common import is_scalar
-from pandas import (Series, DataFrame, Panel, date_range, UInt64Index,
-                    Float64Index, MultiIndex)
-from pandas.util import testing as tm
 from pandas.io.formats.printing import pprint_thing
+from pandas.util import testing as tm
 
 _verbose = False
 

pandas/tests/indexing/interval/test_interval.py

@@ -1,9 +1,9 @@
-import pytest
 import numpy as np
-import pandas as pd
+import pytest
 
-from pandas import Series, DataFrame, IntervalIndex, Interval
+import pandas as pd
 import pandas.util.testing as tm
+from pandas import DataFrame, Interval, IntervalIndex, Series
 
 
 class TestIntervalIndex(object):

pandas/tests/indexing/interval/test_interval_new.py

@@ -1,9 +1,8 @@
-import pytest
 import numpy as np
+import pytest
 
-from pandas import Series, IntervalIndex, Interval
 import pandas.util.testing as tm
-
+from pandas import Interval, IntervalIndex, Series
 
 pytestmark = pytest.mark.skip(reason="new indexing tests for issue 16316")
 

pandas/tests/indexing/test_callable.py

@@ -2,6 +2,7 @@
 # pylint: disable-msg=W0612,E1101
 
 import numpy as np
+
 import pandas as pd
 import pandas.util.testing as tm
 

pandas/tests/indexing/test_categorical.py

@@ -1,17 +1,19 @@
 # -*- coding: utf-8 -*-
 
+import numpy as np
 import pytest
 
 import pandas as pd
 import pandas.compat as compat
-import numpy as np
-from pandas import (Series, DataFrame, Timestamp, Categorical,
-                    CategoricalIndex, Interval, Index)
-from pandas.util.testing import assert_series_equal, assert_frame_equal
-from pandas.util import testing as tm
-from pandas.core.dtypes.common import is_categorical_dtype
+from pandas import (
+    Categorical, CategoricalIndex, DataFrame, Index, Interval, Series,
+    Timestamp
+)
 from pandas.api.types import CategoricalDtype as CDT
+from pandas.core.dtypes.common import is_categorical_dtype
 from pandas.core.dtypes.dtypes import CategoricalDtype
+from pandas.util import testing as tm
+from pandas.util.testing import assert_frame_equal, assert_series_equal
 
 
 class TestCategoricalIndex(object):

pandas/tests/indexing/test_chaining_and_caching.py

@@ -1,10 +1,12 @@
+import numpy as np
 import pytest
 
-import numpy as np
 import pandas as pd
+from pandas import (
+    DataFrame, MultiIndex, Series, Timestamp, compat, date_range,
+    option_context
+)
 from pandas.core import common as com
-from pandas import (compat, DataFrame, option_context,
-                    Series, MultiIndex, date_range, Timestamp)
 from pandas.util import testing as tm
 
 

pandas/tests/indexing/test_coercion.py

@@ -1,13 +1,13 @@
 # -*- coding: utf-8 -*-
 
 import itertools
-import pytest
+
 import numpy as np
+import pytest
 
 import pandas as pd
-import pandas.util.testing as tm
 import pandas.compat as compat
-
+import pandas.util.testing as tm
 
 ###############################################################
 # Index / Series common tests which may trigger dtype coercions

pandas/tests/indexing/test_datetime.py

@@ -1,10 +1,10 @@
 from datetime import datetime, timedelta
 
 import numpy as np
-import pandas as pd
 from dateutil import tz
 
-from pandas import date_range, Index, DataFrame, Series, Timestamp
+import pandas as pd
+from pandas import DataFrame, Index, Series, Timestamp, date_range
 from pandas.util import testing as tm
 
 

pandas/tests/indexing/test_floats.py

@@ -1,14 +1,15 @@
 # -*- coding: utf-8 -*-
 
-import pytest
-
 from warnings import catch_warnings
+
 import numpy as np
-from pandas import (Series, DataFrame, Index, Float64Index, Int64Index,
-                    RangeIndex)
-from pandas.util.testing import assert_series_equal, assert_almost_equal
-import pandas.util.testing as tm
+import pytest
 
+import pandas.util.testing as tm
+from pandas import (
+    DataFrame, Float64Index, Index, Int64Index, RangeIndex, Series
+)
+from pandas.util.testing import assert_almost_equal, assert_series_equal
 
 ignore_ix = pytest.mark.filterwarnings("ignore:\\n.ix:DeprecationWarning")
 

pandas/tests/indexing/test_iloc.py

@@ -1,16 +1,16 @@
 """ test positional based indexing with iloc """
 
-import pytest
-
 from warnings import catch_warnings, filterwarnings, simplefilter
+
 import numpy as np
+import pytest
 
 import pandas as pd
-from pandas.compat import lrange, lmap
-from pandas import Series, DataFrame, date_range, concat, isna
-from pandas.util import testing as tm
-from pandas.tests.indexing.common import Base
+from pandas import DataFrame, Series, concat, date_range, isna
 from pandas.api.types import is_scalar
+from pandas.compat import lmap, lrange
+from pandas.tests.indexing.common import Base
+from pandas.util import testing as tm
 
 
 class TestiLoc(Base):

pandas/tests/indexing/test_indexing.py

@@ -3,28 +3,23 @@
 
 """ test fancy indexing & misc """
 
-import pytest
-
 import weakref
-from warnings import catch_warnings, simplefilter
 from datetime import datetime
+from warnings import catch_warnings, simplefilter
 
-from pandas.core.dtypes.common import (
-    is_integer_dtype,
-    is_float_dtype)
-from pandas.compat import range, lrange, lzip, StringIO
 import numpy as np
+import pytest
 
 import pandas as pd
-from pandas.core.indexing import (_non_reducing_slice, _maybe_numeric_slice,
-                                  validate_indices)
-from pandas import NaT, DataFrame, Index, Series, MultiIndex
 import pandas.util.testing as tm
-from pandas.compat import PY2
-
+from pandas import DataFrame, Index, MultiIndex, NaT, Series
+from pandas.compat import PY2, StringIO, lrange, lzip, range
+from pandas.core.dtypes.common import is_float_dtype, is_integer_dtype
+from pandas.core.indexing import (
+    _maybe_numeric_slice, _non_reducing_slice, validate_indices
+)
 from pandas.tests.indexing.common import Base, _mklbl
 
-
 # ------------------------------------------------------------------------
 # Indexing test cases
 

pandas/tests/indexing/test_indexing_slow.py

@@ -3,10 +3,11 @@
 import warnings
 
 import numpy as np
+import pytest
+
 import pandas as pd
-from pandas.core.api import Series, DataFrame, MultiIndex
 import pandas.util.testing as tm
-import pytest
+from pandas.core.api import DataFrame, MultiIndex, Series
 
 
 class TestIndexingSlow(object):

pandas/tests/indexing/test_ix.py

@@ -1,17 +1,16 @@
 """ test indexing with ix """
 
-import pytest
-
 from warnings import catch_warnings
 
 import numpy as np
-import pandas as pd
+import pytest
 
-from pandas.core.dtypes.common import is_scalar
+import pandas as pd
+from pandas import DataFrame, MultiIndex, Series, option_context
 from pandas.compat import lrange
-from pandas import Series, DataFrame, option_context, MultiIndex
-from pandas.util import testing as tm
+from pandas.core.dtypes.common import is_scalar
 from pandas.errors import PerformanceWarning
+from pandas.util import testing as tm
 
 
 def test_ix_deprecation():

pandas/tests/indexing/test_loc.py

@@ -1,18 +1,17 @@
 """ test label based indexing with loc """
 
 import itertools
-import pytest
-
 from warnings import catch_warnings, filterwarnings
+
 import numpy as np
+import pytest
 
 import pandas as pd
-from pandas.compat import lrange, StringIO
-from pandas import Series, DataFrame, Timestamp, date_range, MultiIndex, Index
-from pandas.util import testing as tm
-from pandas.tests.indexing.common import Base
+from pandas import DataFrame, Index, MultiIndex, Series, Timestamp, date_range
 from pandas.api.types import is_scalar
-from pandas.compat import PY2
+from pandas.compat import PY2, StringIO, lrange
+from pandas.tests.indexing.common import Base
+from pandas.util import testing as tm
 
 
 class TestLoc(Base):

pandas/tests/indexing/test_multiindex.py

@@ -1,12 +1,15 @@
 from warnings import catch_warnings
-import pytest
+
 import numpy as np
+import pytest
+
 import pandas as pd
-from pandas import (Panel, Series, MultiIndex, DataFrame,
-                    Timestamp, Index, date_range)
-from pandas.util import testing as tm
+from pandas import (
+    DataFrame, Index, MultiIndex, Panel, Series, Timestamp, date_range
+)
 from pandas.errors import PerformanceWarning, UnsortedIndexError
 from pandas.tests.indexing.common import _mklbl
+from pandas.util import testing as tm
 
 
 @pytest.mark.filterwarnings("ignore:\\n.ix:DeprecationWarning")

pandas/tests/indexing/test_panel.py

@@ -1,9 +1,10 @@
-import pytest
 from warnings import catch_warnings
 
 import numpy as np
+import pytest
+
+from pandas import DataFrame, Panel, date_range
 from pandas.util import testing as tm
-from pandas import Panel, date_range, DataFrame
 
 
 @pytest.mark.filterwarnings("ignore:\\nPanel:FutureWarning")

pandas/tests/indexing/test_partial.py

@@ -4,13 +4,13 @@
 TOD: these should be split among the indexer tests
 """
 
-import pytest
-
 from warnings import catch_warnings
+
 import numpy as np
+import pytest
 
 import pandas as pd
-from pandas import Series, DataFrame, Panel, Index, date_range
+from pandas import DataFrame, Index, Panel, Series, date_range
 from pandas.util import testing as tm
 
 

pandas/tests/indexing/test_scalar.py

@@ -1,13 +1,11 @@
 """ test scalar indexing, including at and iat """
 
-import pytest
-
 import numpy as np
+import pytest
 
-from pandas import (Series, DataFrame, Timestamp,
-                    Timedelta, date_range)
-from pandas.util import testing as tm
+from pandas import DataFrame, Series, Timedelta, Timestamp, date_range
 from pandas.tests.indexing.common import Base
+from pandas.util import testing as tm
 
 
 class TestScalar(Base):

pandas/tests/indexing/test_timedelta.py

@@ -1,8 +1,8 @@
+import numpy as np
 import pytest
 
 import pandas as pd
 from pandas.util import testing as tm
-import numpy as np
 
 
 class TestTimedeltaIndexing(object):

setup.cfg

@@ -493,25 +493,6 @@ skip=
     pandas/tests/reshape/merge/test_merge_asof.py,
     pandas/tests/reshape/merge/test_join.py,
     pandas/tests/reshape/merge/test_merge_ordered.py,
-    pandas/tests/indexing/test_multiindex.py,
-    pandas/tests/indexing/test_indexing.py,
-    pandas/tests/indexing/test_scalar.py,
-    pandas/tests/indexing/test_timedelta.py,
-    pandas/tests/indexing/test_callable.py,
-    pandas/tests/indexing/test_datetime.py,
-    pandas/tests/indexing/test_ix.py,
-    pandas/tests/indexing/test_iloc.py,
-    pandas/tests/indexing/test_partial.py,
-    pandas/tests/indexing/test_indexing_slow.py,
-    pandas/tests/indexing/test_loc.py,
-    pandas/tests/indexing/test_floats.py,
-    pandas/tests/indexing/test_coercion.py,
-    pandas/tests/indexing/common.py,
-    pandas/tests/indexing/test_chaining_and_caching.py,
-    pandas/tests/indexing/test_panel.py,
-    pandas/tests/indexing/test_categorical.py,
-    pandas/tests/indexing/interval/test_interval_new.py,
-    pandas/tests/indexing/interval/test_interval.py,
     pandas/tests/sparse/test_indexing.py,
     pandas/tests/arrays/sparse/test_libsparse.py,
     pandas/tests/arrays/sparse/test_array.py,