Run isort at pandas/tests/io (#24532)

Author: thoo

pandas/io/formats/style.py

@@ -2,7 +2,8 @@
 Module for applying conditional formatting to
 DataFrames and Series.
 """
-from collections import MutableMapping, defaultdict
+
+from collections import defaultdict
 from contextlib import contextmanager
 import copy
 from functools import partial
@@ -18,7 +19,7 @@
 from pandas.core.dtypes.generic import ABCSeries
 
 import pandas as pd
-from pandas.api.types import is_list_like
+from pandas.api.types import is_dict_like, is_list_like
 import pandas.core.common as com
 from pandas.core.config import get_option
 from pandas.core.generic import _shared_docs
@@ -401,7 +402,7 @@ def format(self, formatter, subset=None):
  row_locs = self.data.index.get_indexer_for(sub_df.index)
  col_locs = self.data.columns.get_indexer_for(sub_df.columns)
 
- if isinstance(formatter, MutableMapping):
+ if is_dict_like(formatter):
  for col, col_formatter in formatter.items():
  # formatter must be callable, so '{}' are converted to lambdas
  col_formatter = _maybe_wrap_formatter(col_formatter)

pandas/tests/io/formats/test_css.py

@@ -1,6 +1,7 @@
 import pytest
 
 from pandas.util import testing as tm
+
 from pandas.io.formats.css import CSSResolver, CSSWarning
 
 

pandas/tests/io/formats/test_eng_formatting.py

@@ -1,10 +1,13 @@
 import numpy as np
+
+from pandas.compat import u
+
 import pandas as pd
 from pandas import DataFrame
-from pandas.compat import u
-import pandas.io.formats.format as fmt
 from pandas.util import testing as tm
 
+import pandas.io.formats.format as fmt
+
 
 class TestEngFormatter(object):
 

pandas/tests/io/formats/test_format.py

@@ -5,35 +5,35 @@
 """
 
 from __future__ import print_function
-import re
 
-import pytz
-import dateutil
+from datetime import datetime
 import itertools
 from operator import methodcaller
 import os
+import re
 import sys
 import warnings
-from datetime import datetime
 
+import dateutil
+import numpy as np
 import pytest
+import pytz
 
-import numpy as np
-import pandas as pd
-from pandas import (DataFrame, Series, Index, Timestamp, MultiIndex,
- date_range, NaT, read_csv)
-from pandas.compat import (range, zip, lrange, StringIO, PY3,
- u, lzip, is_platform_windows,
- is_platform_32bit)
 import pandas.compat as compat
+from pandas.compat import (
+ PY3, StringIO, is_platform_32bit, is_platform_windows, lrange, lzip, range,
+ u, zip)
+
+import pandas as pd
+from pandas import (
+ DataFrame, Index, MultiIndex, NaT, Series, Timestamp, date_range, read_csv)
+from pandas.core.config import (
+ get_option, option_context, reset_option, set_option)
+import pandas.util.testing as tm
 
 import pandas.io.formats.format as fmt
 import pandas.io.formats.printing as printing
-
-import pandas.util.testing as tm
 from pandas.io.formats.terminal import get_terminal_size
-from pandas.core.config import (set_option, get_option, option_context,
- reset_option)
 
 use_32bit_repr = is_platform_windows() or is_platform_32bit()
 

pandas/tests/io/formats/test_printing.py

@@ -1,14 +1,14 @@
 # -*- coding: utf-8 -*-
+import numpy as np
 import pytest
 
-import numpy as np
 import pandas as pd
-
 from pandas import compat
-import pandas.io.formats.printing as printing
-import pandas.io.formats.format as fmt
 import pandas.core.config as cf
 
+import pandas.io.formats.format as fmt
+import pandas.io.formats.printing as printing
+
 
 def test_adjoin():
  data = [['a', 'b', 'c'], ['dd', 'ee', 'ff'], ['ggg', 'hhh', 'iii']]

pandas/tests/io/formats/test_style.py

@@ -1,16 +1,18 @@
 import copy
-import textwrap
 import re
+import textwrap
 
-import pytest
 import numpy as np
+import pytest
+
+import pandas.util._test_decorators as td
+
 import pandas as pd
 from pandas import DataFrame
 import pandas.util.testing as tm
-import pandas.util._test_decorators as td
 
 jinja2 = pytest.importorskip('jinja2')
-from pandas.io.formats.style import Styler, _get_level_lengths # noqa
+from pandas.io.formats.style import Styler, _get_level_lengths # noqa # isort:skip
 
 
 class TestStyler(object):

pandas/tests/io/formats/test_to_csv.py

@@ -1,13 +1,12 @@
 # -*- coding: utf-8 -*-
 
+import os
 import sys
 
+import numpy as np
 import pytest
 
-import os
-import numpy as np
 import pandas as pd
-
 from pandas import DataFrame, compat
 from pandas.util import testing as tm
 

pandas/tests/io/formats/test_to_excel.py

@@ -4,10 +4,11 @@
 """
 
 import pytest
+
 import pandas.util.testing as tm
 
-from pandas.io.formats.excel import CSSToExcelConverter
 from pandas.io.formats.css import CSSWarning
+from pandas.io.formats.excel import CSSToExcelConverter
 
 
 @pytest.mark.parametrize('css,expected', [

pandas/tests/io/formats/test_to_html.py

@@ -1,15 +1,18 @@
 # -*- coding: utf-8 -*-
 
-import re
 from datetime import datetime
 from io import open
+import re
 
-import pytest
 import numpy as np
+import pytest
+
+from pandas.compat import StringIO, lrange, u
+
 import pandas as pd
-from pandas import compat, DataFrame, MultiIndex, option_context, Index
-from pandas.compat import u, lrange, StringIO
+from pandas import DataFrame, Index, MultiIndex, compat, option_context
 from pandas.util import testing as tm
+
 import pandas.io.formats.format as fmt
 
 

pandas/tests/io/formats/test_to_latex.py

@@ -1,12 +1,13 @@
+import codecs
 from datetime import datetime
 
 import pytest
 
+from pandas.compat import u
+
 import pandas as pd
-from pandas import DataFrame, compat, Series
+from pandas import DataFrame, Series, compat
 from pandas.util import testing as tm
-from pandas.compat import u
-import codecs
 
 
 @pytest.fixture