# Copyright 2016 Google Inc. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Buganizer tests for yapf.reformatter."""

import textwrap
import unittest

from yapf.yapflib import reformatter
from yapf.yapflib import style

from yapftests import yapf_test_helper


class BuganizerFixes(yapf_test_helper.YAPFTest):

  @classmethod
  def setUpClass(cls):
    style.SetGlobalStyle(style.CreateYapfStyle())

  def testB137580392(self):
    code = textwrap.dedent("""\
        def _create_testing_simulator_and_sink(
        ) -> Tuple[_batch_simulator:_batch_simulator.BatchSimulator,
                   _batch_simulator.SimulationSink]:
          pass
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB73279849(self):
    unformatted_code = textwrap.dedent("""\
        class A:
            def _(a):
                return 'hello'  [  a  ]
    """)
    expected_formatted_code = textwrap.dedent("""\
        class A:
          def _(a):
            return 'hello'[a]
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB122455211(self):
    unformatted_code = textwrap.dedent("""\
        _zzzzzzzzzzzzzzzzzzzz = Union[sssssssssssssssssssss.pppppppppppppppp,
                             sssssssssssssssssssss.pppppppppppppppppppppppppppp]
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        _zzzzzzzzzzzzzzzzzzzz = Union[
            sssssssssssssssssssss.pppppppppppppppp,
            sssssssssssssssssssss.pppppppppppppppppppppppppppp]
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB119300344(self):
    code = textwrap.dedent("""\
        def _GenerateStatsEntries(
            process_id: Text,
            timestamp: Optional[rdfvalue.RDFDatetime] = None
        ) -> Sequence[stats_values.StatsStoreEntry]:
          pass
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB132886019(self):
    code = textwrap.dedent("""\
        X = {
            'some_dict_key':
                frozenset([
                    # pylint: disable=line-too-long
                    '//this/path/is/really/too/long/for/this/line/and/probably/should/be/split',
                ]),
        }
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB26521719(self):
    code = textwrap.dedent("""\
        class _():

          def _(self):
            self.stubs.Set(some_type_of_arg, 'ThisIsAStringArgument',
                           lambda *unused_args, **unused_kwargs: fake_resolver)
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB122541552(self):
    code = textwrap.dedent("""\
        # pylint: disable=g-explicit-bool-comparison,singleton-comparison
        _QUERY = account.Account.query(account.Account.enabled == True)
        # pylint: enable=g-explicit-bool-comparison,singleton-comparison


        def _():
          pass
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB124415889(self):
    code = textwrap.dedent("""\
        class _():

          def run_queue_scanners():
            return xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx(
                {
                    components.NAME.FNOR: True,
                    components.NAME.DEVO: True,
                },
                default=False)

          def modules_to_install():
            modules = DeepCopy(GetDef({}))
            modules.update({
                'xxxxxxxxxxxxxxxxxxxx':
                    GetDef('zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz', None),
            })
            return modules
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB73166511(self):
    code = textwrap.dedent("""\
        def _():
          if min_std is not None:
            groundtruth_age_variances = tf.maximum(groundtruth_age_variances,
                                                   min_std**2)
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB118624921(self):
    code = textwrap.dedent("""\
        def _():
          function_call(
              alert_name='xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
              time_delta='1h',
              alert_level='bbbbbbbb',
              metric='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa',
              bork=foo)
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB35417079(self):
    code = textwrap.dedent("""\
        class _():

          def _():
            X = (
                _ares_label_prefix +
                'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'  # pylint: disable=line-too-long
                'PyTypePyTypePyTypePyTypePyTypePyTypePyTypePyTypePyTypePyTypePyTypePyTypePyType'  # pytype: disable=attribute-error
                'CopybaraCopybaraCopybaraCopybaraCopybaraCopybaraCopybaraCopybaraCopybara'  # copybara:strip
            )
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB120047670(self):
    unformatted_code = textwrap.dedent("""\
        X = {
            'NO_PING_COMPONENTS': [
                79775,          # Releases / FOO API
                79770,          # Releases / BAZ API
                79780],         # Releases / MUX API

            'PING_BLOCKED_BUGS': False,
        }
    """)
    expected_formatted_code = textwrap.dedent("""\
        X = {
            'NO_PING_COMPONENTS': [
                79775,  # Releases / FOO API
                79770,  # Releases / BAZ API
                79780
            ],  # Releases / MUX API
            'PING_BLOCKED_BUGS': False,
        }
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB120245013(self):
    unformatted_code = textwrap.dedent("""\
        class Foo(object):
          def testNoAlertForShortPeriod(self, rutabaga):
            self.targets[:][streamz_path,self._fillInOtherFields(streamz_path, {streamz_field_of_interest:True})] = series.Counter('1s', '+ 500x10000')
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        class Foo(object):

          def testNoAlertForShortPeriod(self, rutabaga):
            self.targets[:][
                streamz_path,
                self._fillInOtherFields(streamz_path, {streamz_field_of_interest: True}
                                       )] = series.Counter('1s', '+ 500x10000')
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB117841880(self):
    code = textwrap.dedent("""\
        def xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx(
            aaaaaaaaaaaaaaaaaaa: AnyStr,
            bbbbbbbbbbbb: Optional[Sequence[AnyStr]] = None,
            cccccccccc: AnyStr = cst.DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD,
            dddddddddd: Sequence[SliceDimension] = (),
            eeeeeeeeeeee: AnyStr = cst.DEFAULT_CONTROL_NAME,
            ffffffffffffffffffff: Optional[Callable[[pd.DataFrame],
                                                    pd.DataFrame]] = None,
            gggggggggggggg: ooooooooooooo = ooooooooooooo()
        ) -> pd.DataFrame:
          pass
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB111764402(self):
    unformatted_code = textwrap.dedent("""\
        x = self.stubs.stub(video_classification_map,              'read_video_classifications',       (lambda external_ids, **unused_kwargs:                     {external_id: self._get_serving_classification('video') for external_id in external_ids}))
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        x = self.stubs.stub(video_classification_map, 'read_video_classifications',
                            (lambda external_ids, **unused_kwargs: {
                                external_id: self._get_serving_classification('video')
                                for external_id in external_ids
                            }))
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB116825060(self):
    code = textwrap.dedent("""\
        result_df = pd.DataFrame({LEARNED_CTR_COLUMN: learned_ctr},
                                 index=df_metrics.index)
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB112711217(self):
    code = textwrap.dedent("""\
        def _():
          stats['moderated'] = ~stats.moderation_reason.isin(
              approved_moderation_reasons)
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB112867548(self):
    unformatted_code = textwrap.dedent("""\
        def _():
          return flask.make_response(
              'Records: {}, Problems: {}, More: {}'.format(
                  process_result.result_ct, process_result.problem_ct,
                  process_result.has_more),
              httplib.ACCEPTED if process_result.has_more else httplib.OK,
              {'content-type': _TEXT_CONTEXT_TYPE})
    """)
    expected_formatted_code = textwrap.dedent("""\
        def _():
          return flask.make_response(
              'Records: {}, Problems: {}, More: {}'.format(process_result.result_ct,
                                                           process_result.problem_ct,
                                                           process_result.has_more),
              httplib.ACCEPTED if process_result.has_more else httplib.OK,
              {'content-type': _TEXT_CONTEXT_TYPE})
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB112651423(self):
    unformatted_code = textwrap.dedent("""\
        def potato(feeditems, browse_use_case=None):
          for item in turnip:
            if kumquat:
              if not feeds_variants.variants['FEEDS_LOAD_PLAYLIST_VIDEOS_FOR_ALL_ITEMS'] and item.video:
                continue
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        def potato(feeditems, browse_use_case=None):
          for item in turnip:
            if kumquat:
              if not feeds_variants.variants[
                  'FEEDS_LOAD_PLAYLIST_VIDEOS_FOR_ALL_ITEMS'] and item.video:
                continue
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB80484938(self):
    code = textwrap.dedent("""\
        for sssssss, aaaaaaaaaa in [
            ('ssssssssssssssssssss', 'sssssssssssssssssssssssss'),
            ('nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn',
             'nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn'),
            ('pppppppppppppppppppppppppppp', 'pppppppppppppppppppppppppppppppp'),
            ('wwwwwwwwwwwwwwwwwwww', 'wwwwwwwwwwwwwwwwwwwwwwwww'),
            ('sssssssssssssssss', 'sssssssssssssssssssssss'),
            ('ggggggggggggggggggggggg', 'gggggggggggggggggggggggggggg'),
            ('ggggggggggggggggg', 'gggggggggggggggggggggg'),
            ('eeeeeeeeeeeeeeeeeeeeee', 'eeeeeeeeeeeeeeeeeeeeeeeeeee')
        ]:
          pass

        for sssssss, aaaaaaaaaa in [
            ('ssssssssssssssssssss', 'sssssssssssssssssssssssss'),
            ('nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn', 'nnnnnnnnnnnnnnnnnnnnnnnnn'),
            ('pppppppppppppppppppppppppppp', 'pppppppppppppppppppppppppppppppp'),
            ('wwwwwwwwwwwwwwwwwwww', 'wwwwwwwwwwwwwwwwwwwwwwwww'),
            ('sssssssssssssssss', 'sssssssssssssssssssssss'),
            ('ggggggggggggggggggggggg', 'gggggggggggggggggggggggggggg'),
            ('ggggggggggggggggg', 'gggggggggggggggggggggg'),
            ('eeeeeeeeeeeeeeeeeeeeee', 'eeeeeeeeeeeeeeeeeeeeeeeeeee')
        ]:
          pass

        for sssssss, aaaaaaaaaa in [
            ('ssssssssssssssssssss', 'sssssssssssssssssssssssss'),
            ('nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn',
             'nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn'),
            ('pppppppppppppppppppppppppppp', 'pppppppppppppppppppppppppppppppp'),
            ('wwwwwwwwwwwwwwwwwwww', 'wwwwwwwwwwwwwwwwwwwwwwwww'),
            ('sssssssssssssssss', 'sssssssssssssssssssssss'),
            ('ggggggggggggggggggggggg', 'gggggggggggggggggggggggggggg'),
            ('ggggggggggggggggg', 'gggggggggggggggggggggg'),
            ('eeeeeeeeeeeeeeeeeeeeee', 'eeeeeeeeeeeeeeeeeeeeeeeeeee'),
        ]:
          pass
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB120771563(self):
    code = textwrap.dedent("""\
        class A:

          def b():
            d = {
                "123456": [{
                    "12": "aa"
                }, {
                    "12": "bb"
                }, {
                    "12": "cc",
                    "1234567890": {
                        "1234567": [{
                            "12": "dd",
                            "12345": "text 1"
                        }, {
                            "12": "ee",
                            "12345": "text 2"
                        }]
                    }
                }]
            }
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB79462249(self):
    code = textwrap.dedent("""\
        foo.bar(baz, [
            quux(thud=42),
            norf,
        ])
        foo.bar(baz, [
            quux(),
            norf,
        ])
        foo.bar(baz, quux(thud=42), aaaaaaaaaaaaaaaaaaaaaa, bbbbbbbbbbbbbbbbbbbbb,
                ccccccccccccccccccc)
        foo.bar(
            baz,
            quux(thud=42),
            aaaaaaaaaaaaaaaaaaaaaa=1,
            bbbbbbbbbbbbbbbbbbbbb=2,
            ccccccccccccccccccc=3)
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB113210278(self):
    unformatted_code = textwrap.dedent("""\
        def _():
          aaaaaaaaaaa = bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb.cccccccccccccccccccccccccccc(\
        eeeeeeeeeeeeeeeeeeeeeeeeee.fffffffffffffffffffffffffffffffffffffff.\
        ggggggggggggggggggggggggggggggggg.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh())
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        def _():
          aaaaaaaaaaa = bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb.cccccccccccccccccccccccccccc(
              eeeeeeeeeeeeeeeeeeeeeeeeee.fffffffffffffffffffffffffffffffffffffff
              .ggggggggggggggggggggggggggggggggg.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh())
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB77923341(self):
    code = textwrap.dedent("""\
        def f():
          if (aaaaaaaaaaaaaa.bbbbbbbbbbbb.ccccc <= 0 and  # pytype: disable=attribute-error
              ddddddddddd.eeeeeeeee == constants.FFFFFFFFFFFFFF):
            raise "yo"
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB77329955(self):
    code = textwrap.dedent("""\
        class _():

          @parameterized.named_parameters(
              ('ReadyExpiredSuccess', True, True, True, None, None),
              ('SpannerUpdateFails', True, False, True, None, None),
              ('ReadyNotExpired', False, True, True, True, None),
              # ('ReadyNotExpiredNotHealthy', False, True, True, False, True),
              # ('ReadyNotExpiredNotHealthyErrorFails', False, True, True, False, False
              # ('ReadyNotExpiredNotHealthyUpdateFails', False, False, True, False, True
          )
          def _():
            pass
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB65197969(self):
    unformatted_code = textwrap.dedent("""\
        class _():

          def _():
            return timedelta(seconds=max(float(time_scale), small_interval) *
                           1.41 ** min(num_attempts, 9))
    """)
    expected_formatted_code = textwrap.dedent("""\
        class _():

          def _():
            return timedelta(
                seconds=max(float(time_scale), small_interval) *
                1.41**min(num_attempts, 9))
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB65546221(self):
    unformatted_code = textwrap.dedent("""\
        SUPPORTED_PLATFORMS = (
            "centos-6",
            "centos-7",
            "ubuntu-1204-precise",
            "ubuntu-1404-trusty",
            "ubuntu-1604-xenial",
            "debian-7-wheezy",
            "debian-8-jessie",
            "debian-9-stretch",)
    """)
    expected_formatted_code = textwrap.dedent("""\
        SUPPORTED_PLATFORMS = (
            "centos-6",
            "centos-7",
            "ubuntu-1204-precise",
            "ubuntu-1404-trusty",
            "ubuntu-1604-xenial",
            "debian-7-wheezy",
            "debian-8-jessie",
            "debian-9-stretch",
        )
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB30500455(self):
    unformatted_code = textwrap.dedent("""\
        INITIAL_SYMTAB = dict([(name, 'exception#' + name) for name in INITIAL_EXCEPTIONS
        ] * [(name, 'type#' + name) for name in INITIAL_TYPES] + [
            (name, 'function#' + name) for name in INITIAL_FUNCTIONS
        ] + [(name, 'const#' + name) for name in INITIAL_CONSTS])
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        INITIAL_SYMTAB = dict(
            [(name, 'exception#' + name) for name in INITIAL_EXCEPTIONS] *
            [(name, 'type#' + name) for name in INITIAL_TYPES] +
            [(name, 'function#' + name) for name in INITIAL_FUNCTIONS] +
            [(name, 'const#' + name) for name in INITIAL_CONSTS])
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB38343525(self):
    code = textwrap.dedent("""\
        # This does foo.
        @arg.String('some_path_to_a_file', required=True)
        # This does bar.
        @arg.String('some_path_to_a_file', required=True)
        def f():
          print(1)
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB37099651(self):
    unformatted_code = textwrap.dedent("""\
        _MEMCACHE = lazy.MakeLazy(
            # pylint: disable=g-long-lambda
            lambda: function.call.mem.clients(FLAGS.some_flag_thingy, default_namespace=_LAZY_MEM_NAMESPACE, allow_pickle=True)
            # pylint: enable=g-long-lambda
        )
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        _MEMCACHE = lazy.MakeLazy(
            # pylint: disable=g-long-lambda
            lambda: function.call.mem.clients(
                FLAGS.some_flag_thingy,
                default_namespace=_LAZY_MEM_NAMESPACE,
                allow_pickle=True)
            # pylint: enable=g-long-lambda
        )
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB33228502(self):
    unformatted_code = textwrap.dedent("""\
        def _():
          success_rate_stream_table = module.Precompute(
              query_function=module.DefineQueryFunction(
                  name='Response error ratio',
                  expression=((m.Fetch(
                          m.Raw('monarch.BorgTask',
                                '/corp/travel/trips2/dispatcher/email/response'),
                          {'borg_job': module_config.job, 'metric:response_type': 'SUCCESS'}),
                       m.Fetch(m.Raw('monarch.BorgTask', '/corp/travel/trips2/dispatcher/email/response'), {'borg_job': module_config.job}))
                      | m.Window(m.Delta('1h'))
                      | m.Join('successes', 'total')
                      | m.Point(m.VAL['successes'] / m.VAL['total']))))
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        def _():
          success_rate_stream_table = module.Precompute(
              query_function=module.DefineQueryFunction(
                  name='Response error ratio',
                  expression=(
                      (m.Fetch(
                          m.Raw('monarch.BorgTask',
                                '/corp/travel/trips2/dispatcher/email/response'), {
                                    'borg_job': module_config.job,
                                    'metric:response_type': 'SUCCESS'
                                }),
                       m.Fetch(
                           m.Raw('monarch.BorgTask',
                                 '/corp/travel/trips2/dispatcher/email/response'),
                           {'borg_job': module_config.job}))
                      | m.Window(m.Delta('1h'))
                      | m.Join('successes', 'total')
                      | m.Point(m.VAL['successes'] / m.VAL['total']))))
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB30394228(self):
    code = textwrap.dedent("""\
        class _():

          def _(self):
            return some.randome.function.calling(
                wf, None, alert.Format(alert.subject, alert=alert, threshold=threshold),
                alert.Format(alert.body, alert=alert, threshold=threshold),
                alert.html_formatting)
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB65246454(self):
    unformatted_code = textwrap.dedent("""\
        class _():

          def _(self):
            self.assertEqual({i.id
                              for i in successful_instances},
                             {i.id
                              for i in self._statuses.successful_instances})
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        class _():

          def _(self):
            self.assertEqual({i.id for i in successful_instances},
                             {i.id for i in self._statuses.successful_instances})
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB67935450(self):
    unformatted_code = textwrap.dedent("""\
        def _():
          return (
              (Gauge(
                  metric='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa',
                  group_by=group_by + ['metric:process_name'],
                  metric_filter={'metric:process_name': process_name_re}),
               Gauge(
                   metric='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb',
                   group_by=group_by + ['metric:process_name'],
                   metric_filter={'metric:process_name': process_name_re}))
              | expr.Join(
                  left_name='start', left_default=0, right_name='end', right_default=0)
              | m.Point(
                  m.Cond(m.VAL['end'] != 0, m.VAL['end'], k.TimestampMicros() /
                         1000000L) - m.Cond(m.VAL['start'] != 0, m.VAL['start'],
                                            m.TimestampMicros() / 1000000L)))
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        def _():
          return (
              (Gauge(
                  metric='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa',
                  group_by=group_by + ['metric:process_name'],
                  metric_filter={'metric:process_name': process_name_re}),
               Gauge(
                   metric='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb',
                   group_by=group_by + ['metric:process_name'],
                   metric_filter={'metric:process_name': process_name_re}))
              | expr.Join(
                  left_name='start', left_default=0, right_name='end', right_default=0)
              | m.Point(
                  m.Cond(m.VAL['end'] != 0, m.VAL['end'],
                         k.TimestampMicros() / 1000000L) -
                  m.Cond(m.VAL['start'] != 0, m.VAL['start'],
                         m.TimestampMicros() / 1000000L)))
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB66011084(self):
    unformatted_code = textwrap.dedent("""\
        X = {
        "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":  # Comment 1.
        ([] if True else [ # Comment 2.
            "bbbbbbbbbbbbbbbbbbb",  # Comment 3.
            "cccccccccccccccccccccccc", # Comment 4.
            "ddddddddddddddddddddddddd", # Comment 5.
            "eeeeeeeeeeeeeeeeeeeeeeeeeeeeeee", # Comment 6.
            "fffffffffffffffffffffffffffffff", # Comment 7.
            "ggggggggggggggggggggggggggg", # Comment 8.
            "hhhhhhhhhhhhhhhhhh",  # Comment 9.
        ]),
        }
    """)
    expected_formatted_code = textwrap.dedent("""\
        X = {
            "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":  # Comment 1.
                ([] if True else [  # Comment 2.
                    "bbbbbbbbbbbbbbbbbbb",  # Comment 3.
                    "cccccccccccccccccccccccc",  # Comment 4.
                    "ddddddddddddddddddddddddd",  # Comment 5.
                    "eeeeeeeeeeeeeeeeeeeeeeeeeeeeeee",  # Comment 6.
                    "fffffffffffffffffffffffffffffff",  # Comment 7.
                    "ggggggggggggggggggggggggggg",  # Comment 8.
                    "hhhhhhhhhhhhhhhhhh",  # Comment 9.
                ]),
        }
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB67455376(self):
    unformatted_code = textwrap.dedent("""\
        sponge_ids.extend(invocation.id() for invocation in self._client.GetInvocationsByLabels(labels))
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        sponge_ids.extend(invocation.id()
                          for invocation in self._client.GetInvocationsByLabels(labels))
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB35210351(self):
    unformatted_code = textwrap.dedent("""\
        def _():
          config.AnotherRuleThing(
              'the_title_to_the_thing_here',
              {'monitorname': 'firefly',
               'service': ACCOUNTING_THING,
               'severity': 'the_bug',
               'monarch_module_name': alerts.TheLabel(qa_module_regexp, invert=True)},
              fanout,
              alerts.AlertUsToSomething(
                  GetTheAlertToIt('the_title_to_the_thing_here'),
                  GetNotificationTemplate('your_email_here')))
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        def _():
          config.AnotherRuleThing(
              'the_title_to_the_thing_here', {
                  'monitorname': 'firefly',
                  'service': ACCOUNTING_THING,
                  'severity': 'the_bug',
                  'monarch_module_name': alerts.TheLabel(qa_module_regexp, invert=True)
              }, fanout,
              alerts.AlertUsToSomething(
                  GetTheAlertToIt('the_title_to_the_thing_here'),
                  GetNotificationTemplate('your_email_here')))
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB34774905(self):
    unformatted_code = textwrap.dedent("""\
        x=[VarExprType(ir_name=IrName( value='x',
        expr_type=UnresolvedAttrExprType( atom=UnknownExprType(), attr_name=IrName(
            value='x', expr_type=UnknownExprType(), usage='UNKNOWN', fqn=None,
            astn=None), usage='REF'), usage='ATTR', fqn='<attr>.x', astn=None))]
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        x = [
            VarExprType(
                ir_name=IrName(
                    value='x',
                    expr_type=UnresolvedAttrExprType(
                        atom=UnknownExprType(),
                        attr_name=IrName(
                            value='x',
                            expr_type=UnknownExprType(),
                            usage='UNKNOWN',
                            fqn=None,
                            astn=None),
                        usage='REF'),
                    usage='ATTR',
                    fqn='<attr>.x',
                    astn=None))
        ]
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB65176185(self):
    code = textwrap.dedent("""\
        xx = zip(*[(a, b) for (a, b, c) in yy])
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB35210166(self):
    unformatted_code = textwrap.dedent("""\
        def _():
          query = (
              m.Fetch(n.Raw('monarch.BorgTask', '/proc/container/memory/usage'), { 'borg_user': borguser, 'borg_job': jobname })
              | o.Window(m.Align('5m')) | p.GroupBy(['borg_user', 'borg_job', 'borg_cell'], q.Mean()))
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        def _():
          query = (
              m.Fetch(
                  n.Raw('monarch.BorgTask', '/proc/container/memory/usage'), {
                      'borg_user': borguser,
                      'borg_job': jobname
                  })
              | o.Window(m.Align('5m'))
              | p.GroupBy(['borg_user', 'borg_job', 'borg_cell'], q.Mean()))
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB32167774(self):
    unformatted_code = textwrap.dedent("""\
        X = (
            'is_official',
            'is_cover',
            'is_remix',
            'is_instrumental',
            'is_live',
            'has_lyrics',
            'is_album',
            'is_compilation',)
    """)
    expected_formatted_code = textwrap.dedent("""\
        X = (
            'is_official',
            'is_cover',
            'is_remix',
            'is_instrumental',
            'is_live',
            'has_lyrics',
            'is_album',
            'is_compilation',
        )
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB66912275(self):
    unformatted_code = textwrap.dedent("""\
        def _():
          with self.assertRaisesRegexp(errors.HttpError, 'Invalid'):
            patch_op = api_client.forwardingRules().patch(
                project=project_id,
                region=region,
                forwardingRule=rule_name,
                body={'fingerprint': base64.urlsafe_b64encode('invalid_fingerprint')}).execute()
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        def _():
          with self.assertRaisesRegexp(errors.HttpError, 'Invalid'):
            patch_op = api_client.forwardingRules().patch(
                project=project_id,
                region=region,
                forwardingRule=rule_name,
                body={
                    'fingerprint': base64.urlsafe_b64encode('invalid_fingerprint')
                }).execute()
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB67312284(self):
    code = textwrap.dedent("""\
        def _():
          self.assertEqual(
              [u'to be published 2', u'to be published 1', u'to be published 0'],
              [el.text for el in page.first_column_tds])
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB65241516(self):
    unformatted_code = textwrap.dedent("""\
        checkpoint_files = gfile.Glob(os.path.join(TrainTraceDir(unit_key, "*", "*"), embedding_model.CHECKPOINT_FILENAME + "-*"))
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        checkpoint_files = gfile.Glob(
            os.path.join(
                TrainTraceDir(unit_key, "*", "*"),
                embedding_model.CHECKPOINT_FILENAME + "-*"))
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB37460004(self):
    code = textwrap.dedent("""\
        assert all(s not in (_SENTINEL, None) for s in nested_schemas
                  ), 'Nested schemas should never contain None/_SENTINEL'
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB36806207(self):
    code = textwrap.dedent("""\
        def _():
          linearity_data = [[row] for row in [
              "%.1f mm" % (np.mean(linearity_values["pos_error"]) * 1000.0),
              "%.1f mm" % (np.max(linearity_values["pos_error"]) * 1000.0),
              "%.1f mm" % (np.mean(linearity_values["pos_error_chunk_mean"]) * 1000.0),
              "%.1f mm" % (np.max(linearity_values["pos_error_chunk_max"]) * 1000.0),
              "%.1f deg" % math.degrees(np.mean(linearity_values["rot_noise"])),
              "%.1f deg" % math.degrees(np.max(linearity_values["rot_noise"])),
              "%.1f deg" % math.degrees(np.mean(linearity_values["rot_drift"])),
              "%.1f deg" % math.degrees(np.max(linearity_values["rot_drift"])),
              "%.1f%%" % (np.max(linearity_values["pos_discontinuity"]) * 100.0),
              "%.1f%%" % (np.max(linearity_values["rot_discontinuity"]) * 100.0)
          ]]
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB36215507(self):
    code = textwrap.dedent("""\
        class X():

          def _():
            aaaaaaaaaaaaa._bbbbbbbbbbbbbbbbbbbbbbbbbbbbbb(
                mmmmmmmmmmmmm, nnnnn, ooooooooo,
                _(ppppppppppppppppppppppppppppppppppppp),
                *(qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq),
                **(qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq))
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB35212469(self):
    unformatted_code = textwrap.dedent("""\
        def _():
          X = {
            'retain': {
                'loadtest':  # This is a comment in the middle of a dictionary entry
                    ('/some/path/to/a/file/that/is/needed/by/this/process')
              }
          }
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        def _():
          X = {
              'retain': {
                  'loadtest':  # This is a comment in the middle of a dictionary entry
                      ('/some/path/to/a/file/that/is/needed/by/this/process')
              }
          }
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB31063453(self):
    unformatted_code = textwrap.dedent("""\
        def _():
          while ((not mpede_proc) or ((time_time() - last_modified) < FLAGS_boot_idle_timeout)):
            pass
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        def _():
          while ((not mpede_proc) or
                 ((time_time() - last_modified) < FLAGS_boot_idle_timeout)):
            pass
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB35021894(self):
    unformatted_code = textwrap.dedent("""\
        def _():
          labelacl = Env(qa={
              'read': 'name/some-type-of-very-long-name-for-reading-perms',
              'modify': 'name/some-other-type-of-very-long-name-for-modifying'
          },
                         prod={
                            'read': 'name/some-type-of-very-long-name-for-reading-perms',
                            'modify': 'name/some-other-type-of-very-long-name-for-modifying'
                         })
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        def _():
          labelacl = Env(
              qa={
                  'read': 'name/some-type-of-very-long-name-for-reading-perms',
                  'modify': 'name/some-other-type-of-very-long-name-for-modifying'
              },
              prod={
                  'read': 'name/some-type-of-very-long-name-for-reading-perms',
                  'modify': 'name/some-other-type-of-very-long-name-for-modifying'
              })
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB34682902(self):
    unformatted_code = textwrap.dedent("""\
        logging.info("Mean angular velocity norm: %.3f", np.linalg.norm(np.mean(ang_vel_arr, axis=0)))
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        logging.info("Mean angular velocity norm: %.3f",
                     np.linalg.norm(np.mean(ang_vel_arr, axis=0)))
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB33842726(self):
    unformatted_code = textwrap.dedent("""\
        class _():
          def _():
            hints.append(('hg tag -f -l -r %s %s # %s' % (short(ctx.node(
            )), candidatetag, firstline))[:78])
    """)
    expected_formatted_code = textwrap.dedent("""\
        class _():
          def _():
            hints.append(('hg tag -f -l -r %s %s # %s' %
                          (short(ctx.node()), candidatetag, firstline))[:78])
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB32931780(self):
    unformatted_code = textwrap.dedent("""\
        environments = {
            'prod': {
                # this is a comment before the first entry.
                'entry one':
                    'an entry.',
                # this is the comment before the second entry.
                'entry number 2.':
                    'something',
                # this is the comment before the third entry and it's a doozy. So big!
                'who':
                    'allin',
                # This is an entry that has a dictionary in it. It's ugly
                'something': {
                    'page': ['this-is-a-page@xxxxxxxx.com', 'something-for-eml@xxxxxx.com'],
                    'bug': ['bugs-go-here5300@xxxxxx.com'],
                    'email': ['sometypeof-email@xxxxxx.com'],
                },
                # a short comment
                'yolo!!!!!':
                    'another-email-address@xxxxxx.com',
                # this entry has an implicit string concatenation
                'implicit':
                    'https://this-is-very-long.url-addr.com/'
                    '?something=something%20some%20more%20stuff..',
                # A more normal entry.
                '.....':
                    'this is an entry',
            }
        }
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        environments = {
            'prod': {
                # this is a comment before the first entry.
                'entry one': 'an entry.',
                # this is the comment before the second entry.
                'entry number 2.': 'something',
                # this is the comment before the third entry and it's a doozy. So big!
                'who': 'allin',
                # This is an entry that has a dictionary in it. It's ugly
                'something': {
                    'page': [
                        'this-is-a-page@xxxxxxxx.com', 'something-for-eml@xxxxxx.com'
                    ],
                    'bug': ['bugs-go-here5300@xxxxxx.com'],
                    'email': ['sometypeof-email@xxxxxx.com'],
                },
                # a short comment
                'yolo!!!!!': 'another-email-address@xxxxxx.com',
                # this entry has an implicit string concatenation
                'implicit': 'https://this-is-very-long.url-addr.com/'
                            '?something=something%20some%20more%20stuff..',
                # A more normal entry.
                '.....': 'this is an entry',
            }
        }
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB33047408(self):
    code = textwrap.dedent("""\
        def _():
          for sort in (sorts or []):
            request['sorts'].append({
                'field': {
                    'user_field': sort
                },
                'order': 'ASCENDING'
            })
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB32714745(self):
    code = textwrap.dedent("""\
        class _():

          def _BlankDefinition():
            '''Return a generic blank dictionary for a new field.'''
            return {
                'type': '',
                'validation': '',
                'name': 'fieldname',
                'label': 'Field Label',
                'help': '',
                'initial': '',
                'required': False,
                'required_msg': 'Required',
                'invalid_msg': 'Please enter a valid value',
                'options': {
                    'regex': '',
                    'widget_attr': '',
                    'choices_checked': '',
                    'choices_count': '',
                    'choices': {}
                },
                'isnew': True,
                'dirty': False,
            }
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB32737279(self):
    unformatted_code = textwrap.dedent("""\
        here_is_a_dict = {
            'key':
            # Comment.
            'value'
        }
    """)
    expected_formatted_code = textwrap.dedent("""\
        here_is_a_dict = {
            'key':  # Comment.
                'value'
        }
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB32570937(self):
    code = textwrap.dedent("""\
      def _():
        if (job_message.ball not in ('*', ball) or
            job_message.call not in ('*', call) or
            job_message.mall not in ('*', job_name)):
          return False
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB31937033(self):
    code = textwrap.dedent("""\
        class _():

          def __init__(self, metric, fields_cb=None):
            self._fields_cb = fields_cb or (lambda *unused_args, **unused_kwargs: {})
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB31911533(self):
    code = textwrap.dedent("""\
        class _():

          @parameterized.NamedParameters(
              ('IncludingModInfoWithHeaderList', AAAA, aaaa),
              ('IncludingModInfoWithoutHeaderList', BBBB, bbbbb),
              ('ExcludingModInfoWithHeaderList', CCCCC, cccc),
              ('ExcludingModInfoWithoutHeaderList', DDDDD, ddddd),
          )
          def _():
            pass
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB31847238(self):
    unformatted_code = textwrap.dedent("""\
        class _():

          def aaaaa(self, bbbbb, cccccccccccccc=None):  # TODO(who): pylint: disable=unused-argument
            return 1

          def xxxxx(self, yyyyy, zzzzzzzzzzzzzz=None):  # A normal comment that runs over the column limit.
            return 1
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        class _():

          def aaaaa(self, bbbbb, cccccccccccccc=None):  # TODO(who): pylint: disable=unused-argument
            return 1

          def xxxxx(
              self,
              yyyyy,
              zzzzzzzzzzzzzz=None):  # A normal comment that runs over the column limit.
            return 1
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB30760569(self):
    unformatted_code = textwrap.dedent("""\
        {'1234567890123456789012345678901234567890123456789012345678901234567890':
             '1234567890123456789012345678901234567890'}
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        {
            '1234567890123456789012345678901234567890123456789012345678901234567890':
                '1234567890123456789012345678901234567890'
        }
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB26034238(self):
    unformatted_code = textwrap.dedent("""\
        class Thing:

          def Function(self):
            thing.Scrape('/aaaaaaaaa/bbbbbbbbbb/ccccc/dddd/eeeeeeeeeeeeee/ffffffffffffff').AndReturn(42)
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        class Thing:

          def Function(self):
            thing.Scrape(
                '/aaaaaaaaa/bbbbbbbbbb/ccccc/dddd/eeeeeeeeeeeeee/ffffffffffffff'
            ).AndReturn(42)
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB30536435(self):
    unformatted_code = textwrap.dedent("""\
        def main(unused_argv):
          if True:
            if True:
              aaaaaaaaaaa.comment('import-from[{}] {} {}'.format(
                  bbbbbbbbb.usage,
                  ccccccccc.within,
                  imports.ddddddddddddddddddd(name_item.ffffffffffffffff)))
    """)
    expected_formatted_code = textwrap.dedent("""\
        def main(unused_argv):
          if True:
            if True:
              aaaaaaaaaaa.comment('import-from[{}] {} {}'.format(
                  bbbbbbbbb.usage, ccccccccc.within,
                  imports.ddddddddddddddddddd(name_item.ffffffffffffffff)))
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB30442148(self):
    unformatted_code = textwrap.dedent("""\
        def lulz():
          return (some_long_module_name.SomeLongClassName.
                  some_long_attribute_name.some_long_method_name())
    """)
    expected_formatted_code = textwrap.dedent("""\
        def lulz():
          return (some_long_module_name.SomeLongClassName.some_long_attribute_name
                  .some_long_method_name())
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB26868213(self):
    unformatted_code = textwrap.dedent("""\
      def _():
        xxxxxxxxxxxxxxxxxxx = {
            'ssssss': {'ddddd': 'qqqqq',
                       'p90': aaaaaaaaaaaaaaaaa,
                       'p99': bbbbbbbbbbbbbbbbb,
                       'lllllllllllll': yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy(),},
            'bbbbbbbbbbbbbbbbbbbbbbbbbbbb': {
                'ddddd': 'bork bork bork bo',
                'p90': wwwwwwwwwwwwwwwww,
                'p99': wwwwwwwwwwwwwwwww,
                'lllllllllllll': None,  # use the default
            }
        }
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
      def _():
        xxxxxxxxxxxxxxxxxxx = {
            'ssssss': {
                'ddddd': 'qqqqq',
                'p90': aaaaaaaaaaaaaaaaa,
                'p99': bbbbbbbbbbbbbbbbb,
                'lllllllllllll': yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy(),
            },
            'bbbbbbbbbbbbbbbbbbbbbbbbbbbb': {
                'ddddd': 'bork bork bork bo',
                'p90': wwwwwwwwwwwwwwwww,
                'p99': wwwwwwwwwwwwwwwww,
                'lllllllllllll': None,  # use the default
            }
        }
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB30173198(self):
    code = textwrap.dedent("""\
        class _():

          def _():
            self.assertFalse(
                evaluation_runner.get_larps_in_eval_set('these_arent_the_larps'))
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB29908765(self):
    code = textwrap.dedent("""\
        class _():

          def __repr__(self):
            return '<session %s on %s>' % (
                self._id, self._stub._stub.rpc_channel().target())  # pylint:disable=protected-access
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB30087362(self):
    code = textwrap.dedent("""\
        def _():
          for s in sorted(env['foo']):
            bar()
            # This is a comment

          # This is another comment
          foo()
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB30087363(self):
    code = textwrap.dedent("""\
        if False:
          bar()
          # This is a comment
        # This is another comment
        elif True:
          foo()
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB29093579(self):
    unformatted_code = textwrap.dedent("""\
        def _():
          _xxxxxxxxxxxxxxx(aaaaaaaa, bbbbbbbbbbbbbb.cccccccccc[
              dddddddddddddddddddddddddddd.eeeeeeeeeeeeeeeeeeeeee.fffffffffffffffffffff])
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        def _():
          _xxxxxxxxxxxxxxx(
              aaaaaaaa,
              bbbbbbbbbbbbbb.cccccccccc[dddddddddddddddddddddddddddd
                                        .eeeeeeeeeeeeeeeeeeeeee.fffffffffffffffffffff])
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB26382315(self):
    code = textwrap.dedent("""\
        @hello_world
        # This is a first comment

        # Comment
        def foo():
          pass
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB27616132(self):
    unformatted_code = textwrap.dedent("""\
        if True:
          query.fetch_page.assert_has_calls([
              mock.call(100,
                        start_cursor=None),
              mock.call(100,
                        start_cursor=cursor_1),
              mock.call(100,
                        start_cursor=cursor_2),
          ])
    """)
    expected_formatted_code = textwrap.dedent("""\
        if True:
          query.fetch_page.assert_has_calls([
              mock.call(100, start_cursor=None),
              mock.call(100, start_cursor=cursor_1),
              mock.call(100, start_cursor=cursor_2),
          ])
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB27590179(self):
    unformatted_code = textwrap.dedent("""\
        if True:
          if True:
            self.aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa = (
                { True:
                     self.bbb.cccccccccc(ddddddddddddddddddddddd.eeeeeeeeeeeeeeeeeeeeee),
                 False:
                     self.bbb.cccccccccc(ddddddddddddddddddddddd.eeeeeeeeeeeeeeeeeeeeee)
                })
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        if True:
          if True:
            self.aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa = ({
                True:
                    self.bbb.cccccccccc(ddddddddddddddddddddddd.eeeeeeeeeeeeeeeeeeeeee),
                False:
                    self.bbb.cccccccccc(ddddddddddddddddddddddd.eeeeeeeeeeeeeeeeeeeeee)
            })
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB27266946(self):
    unformatted_code = textwrap.dedent("""\
        def _():
          aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa = (self.bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb.cccccccccccccccccccccccccccccccccccc)
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        def _():
          aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa = (
              self.bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
              .cccccccccccccccccccccccccccccccccccc)
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB25505359(self):
    code = textwrap.dedent("""\
        _EXAMPLE = {
            'aaaaaaaaaaaaaa': [{
                'bbbb': 'cccccccccccccccccccccc',
                'dddddddddddd': []
            }, {
                'bbbb': 'ccccccccccccccccccc',
                'dddddddddddd': []
            }]
        }
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB25324261(self):
    code = textwrap.dedent("""\
        aaaaaaaaa = set(bbbb.cccc
                        for ddd in eeeeee.fffffffffff.gggggggggggggggg
                        for cccc in ddd.specification)
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB25136704(self):
    code = textwrap.dedent("""\
        class f:

          def test(self):
            self.bbbbbbb[0]['aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa', {
                'xxxxxx': 'yyyyyy'
            }] = cccccc.ddd('1m', '10x1+1')
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB25165602(self):
    code = textwrap.dedent("""\
        def f():
          ids = {u: i for u, i in zip(self.aaaaa, xrange(42, 42 + len(self.aaaaaa)))}
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB25157123(self):
    code = textwrap.dedent("""\
        def ListArgs():
          FairlyLongMethodName([relatively_long_identifier_for_a_list],
                               another_argument_with_a_long_identifier)
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB25136820(self):
    unformatted_code = textwrap.dedent("""\
        def foo():
          return collections.OrderedDict({
              # Preceding comment.
              'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa':
              '$bbbbbbbbbbbbbbbbbbbbbbbb',
          })
    """)
    expected_formatted_code = textwrap.dedent("""\
        def foo():
          return collections.OrderedDict({
              # Preceding comment.
              'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa':
                  '$bbbbbbbbbbbbbbbbbbbbbbbb',
          })
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB25131481(self):
    unformatted_code = textwrap.dedent("""\
        APPARENT_ACTIONS = ('command_type', {
            'materialize': lambda x: some_type_of_function('materialize ' + x.command_def),
            '#': lambda x: x  # do nothing
        })
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        APPARENT_ACTIONS = (
            'command_type',
            {
                'materialize':
                    lambda x: some_type_of_function('materialize ' + x.command_def),
                '#':
                    lambda x: x  # do nothing
            })
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB23445244(self):
    unformatted_code = textwrap.dedent("""\
        def foo():
          if True:
            return xxxxxxxxxxxxxxxx(
                command,
                extra_env={
                    "OOOOOOOOOOOOOOOOOOOOO": FLAGS.zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz,
                    "PPPPPPPPPPPPPPPPPPPPP":
                        FLAGS.aaaaaaaaaaaaaa + FLAGS.bbbbbbbbbbbbbbbbbbb,
                })
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        def foo():
          if True:
            return xxxxxxxxxxxxxxxx(
                command,
                extra_env={
                    "OOOOOOOOOOOOOOOOOOOOO":
                        FLAGS.zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz,
                    "PPPPPPPPPPPPPPPPPPPPP":
                        FLAGS.aaaaaaaaaaaaaa + FLAGS.bbbbbbbbbbbbbbbbbbb,
                })
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB20559654(self):
    unformatted_code = textwrap.dedent("""\
      class A(object):

        def foo(self):
          unused_error, result = server.Query(
              ['AA BBBB CCC DDD EEEEEEEE X YY ZZZZ FFF EEE AAAAAAAA'],
              aaaaaaaaaaa=True, bbbbbbbb=None)
    """)
    expected_formatted_code = textwrap.dedent("""\
      class A(object):

        def foo(self):
          unused_error, result = server.Query(
              ['AA BBBB CCC DDD EEEEEEEE X YY ZZZZ FFF EEE AAAAAAAA'],
              aaaaaaaaaaa=True,
              bbbbbbbb=None)
        """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB23943842(self):
    unformatted_code = textwrap.dedent("""\
        class F():
          def f():
            self.assertDictEqual(
                accounts, {
                    'foo':
                    {'account': 'foo',
                     'lines': 'l1\\nl2\\nl3\\n1 line(s) were elided.'},
                    'bar': {'account': 'bar',
                            'lines': 'l5\\nl6\\nl7'},
                    'wiz': {'account': 'wiz',
                            'lines': 'l8'}
                })
    """)
    expected_formatted_code = textwrap.dedent("""\
        class F():

          def f():
            self.assertDictEqual(
                accounts, {
                    'foo': {
                        'account': 'foo',
                        'lines': 'l1\\nl2\\nl3\\n1 line(s) were elided.'
                    },
                    'bar': {
                        'account': 'bar',
                        'lines': 'l5\\nl6\\nl7'
                    },
                    'wiz': {
                        'account': 'wiz',
                        'lines': 'l8'
                    }
                })
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB20551180(self):
    unformatted_code = textwrap.dedent("""\
        def foo():
          if True:
            return (struct.pack('aaaa', bbbbbbbbbb, ccccccccccccccc, dddddddd) + eeeeeee)
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        def foo():
          if True:
            return (struct.pack('aaaa', bbbbbbbbbb, ccccccccccccccc, dddddddd) +
                    eeeeeee)
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB23944849(self):
    unformatted_code = textwrap.dedent("""\
        class A(object):
          def xxxxxxxxx(self, aaaaaaa, bbbbbbb=ccccccccccc, dddddd=300, eeeeeeeeeeeeee=None, fffffffffffffff=0):
            pass
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        class A(object):

          def xxxxxxxxx(self,
                        aaaaaaa,
                        bbbbbbb=ccccccccccc,
                        dddddd=300,
                        eeeeeeeeeeeeee=None,
                        fffffffffffffff=0):
            pass
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB23935890(self):
    unformatted_code = textwrap.dedent("""\
        class F():
          def functioni(self, aaaaaaa, bbbbbbb, cccccc, dddddddddddddd, eeeeeeeeeeeeeee):
            pass
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        class F():

          def functioni(self, aaaaaaa, bbbbbbb, cccccc, dddddddddddddd,
                        eeeeeeeeeeeeeee):
            pass
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB28414371(self):
    code = textwrap.dedent("""\
        def _():
          return ((m.fffff(
              m.rrr('mmmmmmmmmmmmmmmm', 'ssssssssssssssssssssssssss'), ffffffffffffffff)
                   | m.wwwwww(m.ddddd('1h'))
                   | m.ggggggg(bbbbbbbbbbbbbbb)
                   | m.ppppp(
                       (1 - m.ffffffffffffffff(llllllllllllllllllllll * 1000000, m.vvv))
                       * m.ddddddddddddddddd(m.vvv)),
                   m.fffff(
                       m.rrr('mmmmmmmmmmmmmmmm', 'sssssssssssssssssssssss'),
                       dict(
                           ffffffffffffffff, **{
                               'mmmmmm:ssssss':
                                   m.rrrrrrrrrrr('|'.join(iiiiiiiiiiiiii), iiiiii=True)
                           }))
                   | m.wwwwww(m.rrrr('1h'))
                   | m.ggggggg(bbbbbbbbbbbbbbb))
                  | m.jjjj()
                  | m.ppppp(m.vvv[0] + m.vvv[1]))
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB20127686(self):
    code = textwrap.dedent("""\
        def f():
          if True:
            return ((m.fffff(
                m.rrr('xxxxxxxxxxxxxxxx',
                      'yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy'),
                mmmmmmmm)
                     | m.wwwwww(m.rrrr(self.tttttttttt, self.mmmmmmmmmmmmmmmmmmmmm))
                     | m.ggggggg(self.gggggggg, m.sss()), m.fffff('aaaaaaaaaaaaaaaa')
                     | m.wwwwww(m.ddddd(self.tttttttttt, self.mmmmmmmmmmmmmmmmmmmmm))
                     | m.ggggggg(self.gggggggg))
                    | m.jjjj()
                    | m.ppppp(m.VAL[0] / m.VAL[1]))
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB20016122(self):
    unformatted_code = textwrap.dedent("""\
        from a_very_long_or_indented_module_name_yada_yada import (long_argument_1,
                                                                   long_argument_2)
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        from a_very_long_or_indented_module_name_yada_yada import (
            long_argument_1, long_argument_2)
    """)

    try:
      style.SetGlobalStyle(
          style.CreateStyleFromConfig(
              '{based_on_style: pep8, split_penalty_import_names: 350}'))

      llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
      self.assertCodeEqual(expected_formatted_code,
                           reformatter.Reformat(llines))
    finally:
      style.SetGlobalStyle(style.CreatePEP8Style())

    code = textwrap.dedent("""\
        class foo():

          def __eq__(self, other):
            return (isinstance(other, type(self))
                    and self.xxxxxxxxxxx == other.xxxxxxxxxxx
                    and self.xxxxxxxx == other.xxxxxxxx
                    and self.aaaaaaaaaaaa == other.aaaaaaaaaaaa
                    and self.bbbbbbbbbbb == other.bbbbbbbbbbb
                    and self.ccccccccccccccccc == other.ccccccccccccccccc
                    and self.ddddddddddddddddddddddd == other.ddddddddddddddddddddddd
                    and self.eeeeeeeeeeee == other.eeeeeeeeeeee
                    and self.ffffffffffffff == other.time_completed
                    and self.gggggg == other.gggggg and self.hhh == other.hhh
                    and len(self.iiiiiiii) == len(other.iiiiiiii)
                    and all(jjjjjjj in other.iiiiiiii for jjjjjjj in self.iiiiiiii))
    """)  # noqa

    try:
      style.SetGlobalStyle(
          style.CreateStyleFromConfig('{based_on_style: yapf, '
                                      'split_before_logical_operator: True}'))

      llines = yapf_test_helper.ParseAndUnwrap(code)
      self.assertCodeEqual(code, reformatter.Reformat(llines))
    finally:
      style.SetGlobalStyle(style.CreateYapfStyle())

  def testB22527411(self):
    unformatted_code = textwrap.dedent("""\
        def f():
          if True:
            aaaaaa.bbbbbbbbbbbbbbbbbbbb[-1].cccccccccccccc.ddd().eeeeeeee(ffffffffffffff)
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        def f():
          if True:
            aaaaaa.bbbbbbbbbbbbbbbbbbbb[-1].cccccccccccccc.ddd().eeeeeeee(
                ffffffffffffff)
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB20849933(self):
    unformatted_code = textwrap.dedent("""\
        def main(unused_argv):
          if True:
            aaaaaaaa = {
                'xxx': '%s/cccccc/ddddddddddddddddddd.jar' %
                       (eeeeee.FFFFFFFFFFFFFFFFFF),
            }
    """)
    expected_formatted_code = textwrap.dedent("""\
        def main(unused_argv):
          if True:
            aaaaaaaa = {
                'xxx':
                    '%s/cccccc/ddddddddddddddddddd.jar' % (eeeeee.FFFFFFFFFFFFFFFFFF),
            }
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB20813997(self):
    code = textwrap.dedent("""\
        def myfunc_1():
          myarray = numpy.zeros((2, 2, 2))
          print(myarray[:, 1, :])
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB20605036(self):
    code = textwrap.dedent("""\
        foo = {
            'aaaa': {
                # A comment for no particular reason.
                'xxxxxxxx': 'bbbbbbbbb',
                'yyyyyyyyyyyyyyyyyy': 'cccccccccccccccccccccccccccccc'
                                      'dddddddddddddddddddddddddddddddddddddddddd',
            }
        }
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB20562732(self):
    code = textwrap.dedent("""\
        foo = [
            # Comment about first list item
            'First item',
            # Comment about second list item
            'Second item',
        ]
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB20128830(self):
    code = textwrap.dedent("""\
        a = {
            'xxxxxxxxxxxxxxxxxxxx': {
                'aaaa':
                    'mmmmmmm',
                'bbbbb':
                    'mmmmmmmmmmmmmmmmmmmmm',
                'cccccccccc': [
                    'nnnnnnnnnnn',
                    'ooooooooooo',
                    'ppppppppppp',
                    'qqqqqqqqqqq',
                ],
            },
        }
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB20073838(self):
    code = textwrap.dedent("""\
        class DummyModel(object):

          def do_nothing(self, class_1_count):
            if True:
              class_0_count = num_votes - class_1_count
              return ('{class_0_name}={class_0_count}, {class_1_name}={class_1_count}'
                      .format(
                          class_0_name=self.class_0_name,
                          class_0_count=class_0_count,
                          class_1_name=self.class_1_name,
                          class_1_count=class_1_count))
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB19626808(self):
    code = textwrap.dedent("""\
        if True:
          aaaaaaaaaaaaaaaaaaaaaaa.bbbbbbbbb(
              'ccccccccccc', ddddddddd='eeeee').fffffffff([ggggggggggggggggggggg])
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB19547210(self):
    code = textwrap.dedent("""\
        while True:
          if True:
            if True:
              if True:
                if xxxxxxxxxxxx.yyyyyyy(aa).zzzzzzz() not in (
                    xxxxxxxxxxxx.yyyyyyyyyyyyyy.zzzzzzzz,
                    xxxxxxxxxxxx.yyyyyyyyyyyyyy.zzzzzzzz):
                  continue
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB19377034(self):
    code = textwrap.dedent("""\
        def f():
          if (aaaaaaaaaaaaaaa.start >= aaaaaaaaaaaaaaa.end or
              bbbbbbbbbbbbbbb.start >= bbbbbbbbbbbbbbb.end):
            return False
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB19372573(self):
    code = textwrap.dedent("""\
        def f():
            if a: return 42
            while True:
                if b: continue
                if c: break
            return 0
    """)

    try:
      style.SetGlobalStyle(style.CreatePEP8Style())

      llines = yapf_test_helper.ParseAndUnwrap(code)
      self.assertCodeEqual(code, reformatter.Reformat(llines))
    finally:
      style.SetGlobalStyle(style.CreateYapfStyle())

  def testB19353268(self):
    code = textwrap.dedent("""\
        a = {1, 2, 3}[x]
        b = {'foo': 42, 'bar': 37}['foo']
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB19287512(self):
    unformatted_code = textwrap.dedent("""\
        class Foo(object):

          def bar(self):
            with xxxxxxxxxx.yyyyy(
                'aaaaaaa.bbbbbbbb.ccccccc.dddddddddddddddddddd.eeeeeeeeeee',
                fffffffffff=(aaaaaaa.bbbbbbbb.ccccccc.dddddddddddddddddddd
                             .Mmmmmmmmmmmmmmmmmm(-1, 'permission error'))):
              self.assertRaises(nnnnnnnnnnnnnnnn.ooooo, ppppp.qqqqqqqqqqqqqqqqq)
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        class Foo(object):

          def bar(self):
            with xxxxxxxxxx.yyyyy(
                'aaaaaaa.bbbbbbbb.ccccccc.dddddddddddddddddddd.eeeeeeeeeee',
                fffffffffff=(
                    aaaaaaa.bbbbbbbb.ccccccc.dddddddddddddddddddd.Mmmmmmmmmmmmmmmmmm(
                        -1, 'permission error'))):
              self.assertRaises(nnnnnnnnnnnnnnnn.ooooo, ppppp.qqqqqqqqqqqqqqqqq)
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB19194420(self):
    code = textwrap.dedent("""\
        method.Set(
            'long argument goes here that causes the line to break',
            lambda arg2=0.5: arg2)
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB19073499(self):
    code = textwrap.dedent("""\
        instance = (
            aaaaaaa.bbbbbbb().ccccccccccccccccc().ddddddddddd({
                'aa': 'context!'
            }).eeeeeeeeeeeeeeeeeee({  # Inline comment about why fnord has the value 6.
                'fnord': 6
            }))
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB18257115(self):
    code = textwrap.dedent("""\
        if True:
          if True:
            self._Test(aaaa, bbbbbbb.cccccccccc, dddddddd, eeeeeeeeeee,
                       [ffff, ggggggggggg, hhhhhhhhhhhh, iiiiii, jjjj])
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB18256666(self):
    code = textwrap.dedent("""\
        class Foo(object):

          def Bar(self):
            aaaaa.bbbbbbb(
                ccc='ddddddddddddddd',
                eeee='ffffffffffffffffffffff-%s-%s' % (gggg, int(time.time())),
                hhhhhh={
                    'iiiiiiiiiii': iiiiiiiiiii,
                    'jjjj': jjjj.jjjjj(),
                    'kkkkkkkkkkkk': kkkkkkkkkkkk,
                },
                llllllllll=mmmmmm.nnnnnnnnnnnnnnnn)
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB18256826(self):
    code = textwrap.dedent("""\
        if True:
          pass
        # A multiline comment.
        # Line two.
        elif False:
          pass

        if True:
          pass
          # A multiline comment.
          # Line two.
        elif False:
          pass
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB18255697(self):
    code = textwrap.dedent("""\
        AAAAAAAAAAAAAAA = {
            'XXXXXXXXXXXXXX': 4242,  # Inline comment
            # Next comment
            'YYYYYYYYYYYYYYYY': ['zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz'],
        }
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

  def testB17534869(self):
    unformatted_code = textwrap.dedent("""\
        if True:
          self.assertLess(abs(time.time()-aaaa.bbbbbbbbbbb(
                              datetime.datetime.now())), 1)
    """)
    expected_formatted_code = textwrap.dedent("""\
        if True:
          self.assertLess(
              abs(time.time() - aaaa.bbbbbbbbbbb(datetime.datetime.now())), 1)
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB17489866(self):
    unformatted_code = textwrap.dedent("""\
        def f():
          if True:
            if True:
              return aaaa.bbbbbbbbb(ccccccc=dddddddddddddd({('eeee', 'ffffffff'): str(j)}))
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        def f():
          if True:
            if True:
              return aaaa.bbbbbbbbb(
                  ccccccc=dddddddddddddd({('eeee', 'ffffffff'): str(j)}))
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB17133019(self):
    unformatted_code = textwrap.dedent("""\
        class aaaaaaaaaaaaaa(object):

          def bbbbbbbbbb(self):
            with io.open("/dev/null", "rb"):
              with io.open(os.path.join(aaaaa.bbbbb.ccccccccccc,
                                        DDDDDDDDDDDDDDD,
                                        "eeeeeeeee ffffffffff"
                                       ), "rb") as gggggggggggggggggggg:
                print(gggggggggggggggggggg)
    """)
    expected_formatted_code = textwrap.dedent("""\
        class aaaaaaaaaaaaaa(object):

          def bbbbbbbbbb(self):
            with io.open("/dev/null", "rb"):
              with io.open(
                  os.path.join(aaaaa.bbbbb.ccccccccccc, DDDDDDDDDDDDDDD,
                               "eeeeeeeee ffffffffff"), "rb") as gggggggggggggggggggg:
                print(gggggggggggggggggggg)
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB17011869(self):
    unformatted_code = textwrap.dedent("""\
        '''blah......'''

        class SomeClass(object):
          '''blah.'''

          AAAAAAAAAAAA = {                        # Comment.
              'BBB': 1.0,
                'DDDDDDDD': 0.4811
                                      }
    """)
    expected_formatted_code = textwrap.dedent("""\
        '''blah......'''


        class SomeClass(object):
          '''blah.'''

          AAAAAAAAAAAA = {  # Comment.
              'BBB': 1.0,
              'DDDDDDDD': 0.4811
          }
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB16783631(self):
    unformatted_code = textwrap.dedent("""\
        if True:
          with aaaaaaaaaaaaaa.bbbbbbbbbbbbb.ccccccc(ddddddddddddd,
                                                      eeeeeeeee=self.fffffffffffff
                                                      )as gggg:
            pass
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        if True:
          with aaaaaaaaaaaaaa.bbbbbbbbbbbbb.ccccccc(
              ddddddddddddd, eeeeeeeee=self.fffffffffffff) as gggg:
            pass
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB16572361(self):
    unformatted_code = textwrap.dedent("""\
        def foo(self):
         def bar(my_dict_name):
          self.my_dict_name['foo-bar-baz-biz-boo-baa-baa'].IncrementBy.assert_called_once_with('foo_bar_baz_boo')
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        def foo(self):

          def bar(my_dict_name):
            self.my_dict_name[
                'foo-bar-baz-biz-boo-baa-baa'].IncrementBy.assert_called_once_with(
                    'foo_bar_baz_boo')
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB15884241(self):
    unformatted_code = textwrap.dedent("""\
        if 1:
          if 1:
            for row in AAAA:
              self.create(aaaaaaaa="/aaa/bbbb/cccc/dddddd/eeeeeeeeeeeeeeeeeeeeeeeeee/%s" % row [0].replace(".foo", ".bar"), aaaaa=bbb[1], ccccc=bbb[2], dddd=bbb[3], eeeeeeeeeee=[s.strip() for s in bbb[4].split(",")], ffffffff=[s.strip() for s in bbb[5].split(",")], gggggg=bbb[6])
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        if 1:
          if 1:
            for row in AAAA:
              self.create(
                  aaaaaaaa="/aaa/bbbb/cccc/dddddd/eeeeeeeeeeeeeeeeeeeeeeeeee/%s" %
                  row[0].replace(".foo", ".bar"),
                  aaaaa=bbb[1],
                  ccccc=bbb[2],
                  dddd=bbb[3],
                  eeeeeeeeeee=[s.strip() for s in bbb[4].split(",")],
                  ffffffff=[s.strip() for s in bbb[5].split(",")],
                  gggggg=bbb[6])
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB15697268(self):
    unformatted_code = textwrap.dedent("""\
        def main(unused_argv):
          ARBITRARY_CONSTANT_A = 10
          an_array_with_an_exceedingly_long_name = range(ARBITRARY_CONSTANT_A + 1)
          ok = an_array_with_an_exceedingly_long_name[:ARBITRARY_CONSTANT_A]
          bad_slice = map(math.sqrt, an_array_with_an_exceedingly_long_name[:ARBITRARY_CONSTANT_A])
          a_long_name_slicing = an_array_with_an_exceedingly_long_name[:ARBITRARY_CONSTANT_A]
          bad_slice = ("I am a crazy, no good, string what's too long, etc." + " no really ")[:ARBITRARY_CONSTANT_A]
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        def main(unused_argv):
          ARBITRARY_CONSTANT_A = 10
          an_array_with_an_exceedingly_long_name = range(ARBITRARY_CONSTANT_A + 1)
          ok = an_array_with_an_exceedingly_long_name[:ARBITRARY_CONSTANT_A]
          bad_slice = map(math.sqrt,
                          an_array_with_an_exceedingly_long_name[:ARBITRARY_CONSTANT_A])
          a_long_name_slicing = an_array_with_an_exceedingly_long_name[:
                                                                       ARBITRARY_CONSTANT_A]
          bad_slice = ("I am a crazy, no good, string what's too long, etc." +
                       " no really ")[:ARBITRARY_CONSTANT_A]
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB15597568(self):
    unformatted_code = textwrap.dedent("""\
        if True:
          if True:
            if True:
              print(("Return code was %d" + (", and the process timed out." if did_time_out else ".")) % errorcode)
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        if True:
          if True:
            if True:
              print(("Return code was %d" +
                     (", and the process timed out." if did_time_out else ".")) %
                    errorcode)
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB15542157(self):
    unformatted_code = textwrap.dedent("""\
        aaaaaaaaaaaa = bbbb.ccccccccccccccc(dddddd.eeeeeeeeeeeeee, ffffffffffffffffff, gggggg.hhhhhhhhhhhhhhhhh)
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        aaaaaaaaaaaa = bbbb.ccccccccccccccc(dddddd.eeeeeeeeeeeeee, ffffffffffffffffff,
                                            gggggg.hhhhhhhhhhhhhhhhh)
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB15438132(self):
    unformatted_code = textwrap.dedent("""\
        if aaaaaaa.bbbbbbbbbb:
           cccccc.dddddddddd(eeeeeeeeeee=fffffffffffff.gggggggggggggggggg)
           if hhhhhh.iiiii.jjjjjjjjjjjjj:
             # This is a comment in the middle of it all.
             kkkkkkk.llllllllll.mmmmmmmmmmmmm = True
           if (aaaaaa.bbbbb.ccccccccccccc != ddddddd.eeeeeeeeee.fffffffffffff or
               eeeeee.fffff.ggggggggggggggggggggggggggg() != hhhhhhh.iiiiiiiiii.jjjjjjjjjjjj):
             aaaaaaaa.bbbbbbbbbbbb(
                 aaaaaa.bbbbb.cc,
                 dddddddddddd=eeeeeeeeeeeeeeeeeee.fffffffffffffffff(
                     gggggg.hh,
                     iiiiiiiiiiiiiiiiiii.jjjjjjjjjj.kkkkkkk,
                     lllll.mm),
                 nnnnnnnnnn=ooooooo.pppppppppp)
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        if aaaaaaa.bbbbbbbbbb:
          cccccc.dddddddddd(eeeeeeeeeee=fffffffffffff.gggggggggggggggggg)
          if hhhhhh.iiiii.jjjjjjjjjjjjj:
            # This is a comment in the middle of it all.
            kkkkkkk.llllllllll.mmmmmmmmmmmmm = True
          if (aaaaaa.bbbbb.ccccccccccccc != ddddddd.eeeeeeeeee.fffffffffffff or
              eeeeee.fffff.ggggggggggggggggggggggggggg()
              != hhhhhhh.iiiiiiiiii.jjjjjjjjjjjj):
            aaaaaaaa.bbbbbbbbbbbb(
                aaaaaa.bbbbb.cc,
                dddddddddddd=eeeeeeeeeeeeeeeeeee.fffffffffffffffff(
                    gggggg.hh, iiiiiiiiiiiiiiiiiii.jjjjjjjjjj.kkkkkkk, lllll.mm),
                nnnnnnnnnn=ooooooo.pppppppppp)
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB14468247(self):
    unformatted_code = textwrap.dedent("""\
        call(a=1,
            b=2,
        )
    """)
    expected_formatted_code = textwrap.dedent("""\
        call(
            a=1,
            b=2,
        )
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB14406499(self):
    unformatted_code = textwrap.dedent("""\
        def foo1(parameter_1, parameter_2, parameter_3, parameter_4, \
parameter_5, parameter_6): pass
    """)
    expected_formatted_code = textwrap.dedent("""\
        def foo1(parameter_1, parameter_2, parameter_3, parameter_4, parameter_5,
                 parameter_6):
          pass
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB13900309(self):
    unformatted_code = textwrap.dedent("""\
        self.aaaaaaaaaaa(  # A comment in the middle of it all.
               948.0/3600, self.bbb.ccccccccccccccccccccc(dddddddddddddddd.eeee, True))
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        self.aaaaaaaaaaa(  # A comment in the middle of it all.
            948.0 / 3600, self.bbb.ccccccccccccccccccccc(dddddddddddddddd.eeee, True))
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

    code = textwrap.dedent("""\
        aaaaaaaaaa.bbbbbbbbbbbbbbbbbbbbbbbb.cccccccccccccccccccccccccccccc(
            DC_1, (CL - 50, CL), AAAAAAAA, BBBBBBBBBBBBBBBB, 98.0,
            CCCCCCC).ddddddddd(  # Look! A comment is here.
                AAAAAAAA - (20 * 60 - 5))
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

    unformatted_code = textwrap.dedent("""\
        aaaaaaaaaaaaaaaaaaaaaaaa.bbbbbbbbbbbbb.ccccccccccccccccccccccccc().dddddddddddddddddddddddddd(1, 2, 3, 4)
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        aaaaaaaaaaaaaaaaaaaaaaaa.bbbbbbbbbbbbb.ccccccccccccccccccccccccc(
        ).dddddddddddddddddddddddddd(1, 2, 3, 4)
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

    unformatted_code = textwrap.dedent("""\
        aaaaaaaaaaaaaaaaaaaaaaaa.bbbbbbbbbbbbb.ccccccccccccccccccccccccc(x).dddddddddddddddddddddddddd(1, 2, 3, 4)
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        aaaaaaaaaaaaaaaaaaaaaaaa.bbbbbbbbbbbbb.ccccccccccccccccccccccccc(
            x).dddddddddddddddddddddddddd(1, 2, 3, 4)
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

    unformatted_code = textwrap.dedent("""\
        aaaaaaaaaaaaaaaaaaaaaaaa(xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx).dddddddddddddddddddddddddd(1, 2, 3, 4)
    """)  # noqa
    expected_formatted_code = textwrap.dedent("""\
        aaaaaaaaaaaaaaaaaaaaaaaa(
            xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx).dddddddddddddddddddddddddd(1, 2, 3, 4)
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

    unformatted_code = textwrap.dedent("""\
        aaaaaaaaaaaaaaaaaaaaaaaa().bbbbbbbbbbbbbbbbbbbbbbbb().ccccccccccccccccccc().\
dddddddddddddddddd().eeeeeeeeeeeeeeeeeeeee().fffffffffffffffff().gggggggggggggggggg()
    """)
    expected_formatted_code = textwrap.dedent("""\
        aaaaaaaaaaaaaaaaaaaaaaaa().bbbbbbbbbbbbbbbbbbbbbbbb().ccccccccccccccccccc(
        ).dddddddddddddddddd().eeeeeeeeeeeeeeeeeeeee().fffffffffffffffff(
        ).gggggggggggggggggg()
    """)
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))

  def testB67935687(self):
    code = textwrap.dedent("""\
        Fetch(
            Raw('monarch.BorgTask', '/union/row_operator_action_delay'),
            {'borg_user': self.borg_user})
    """)
    llines = yapf_test_helper.ParseAndUnwrap(code)
    self.assertCodeEqual(code, reformatter.Reformat(llines))

    unformatted_code = textwrap.dedent("""\
        shelf_renderer.expand_text = text.translate_to_unicode(
            expand_text % {
                'creator': creator
            })
    """)
    expected_formatted_code = textwrap.dedent("""\
        shelf_renderer.expand_text = text.translate_to_unicode(expand_text %
                                                               {'creator': creator})
    """)  # noqa
    llines = yapf_test_helper.ParseAndUnwrap(unformatted_code)
    self.assertCodeEqual(expected_formatted_code, reformatter.Reformat(llines))


if __name__ == '__main__':
  unittest.main()