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After recently changing .pylintrc (see [1]) we discovered that the presubmit check always checks all the python files when just one python file gets updated. This CL moves all these files one step closer to what the linter wants. Autogenerated with: # Added all the files under pylint control to ~/Desktop/to-reformat cat ~/Desktop/to-reformat | xargs sed -i '1i\\' git cl format --python --full This is part 1 out of 2. The second part will fix function names and will not be automated. [1] - https://webrtc-review.googlesource.com/c/src/+/186664 No-Presubmit: True Bug: webrtc:12114 Change-Id: Idfec4d759f209a2090440d0af2413a1ddc01b841 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/190980 Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> Cr-Commit-Position: refs/heads/master@{#32530}
138 lines
4.2 KiB
Python
138 lines
4.2 KiB
Python
# Copyright (c) 2017 The WebRTC project authors. All Rights Reserved.
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#
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# Use of this source code is governed by a BSD-style license
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# that can be found in the LICENSE file in the root of the source
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# tree. An additional intellectual property rights grant can be found
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# in the file PATENTS. All contributing project authors may
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# be found in the AUTHORS file in the root of the source tree.
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# This file is inspired to [1].
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# [1] - https://cs.chromium.org/chromium/src/PRESUBMIT_test_mocks.py
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import os.path
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import re
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class MockInputApi(object):
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"""Mock class for the InputApi class.
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This class can be used for unittests for presubmit by initializing the files
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attribute as the list of changed files.
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"""
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def __init__(self):
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self.change = MockChange([], [])
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self.files = []
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self.presubmit_local_path = os.path.dirname(__file__)
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def AffectedSourceFiles(self, file_filter=None):
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return self.AffectedFiles(file_filter=file_filter)
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def AffectedFiles(self, file_filter=None, include_deletes=False):
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# pylint: disable=unused-argument
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return self.files
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@classmethod
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def FilterSourceFile(cls,
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affected_file,
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files_to_check=(),
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files_to_skip=()):
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# pylint: disable=unused-argument
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return True
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def PresubmitLocalPath(self):
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return self.presubmit_local_path
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def ReadFile(self, affected_file, mode='rU'):
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filename = affected_file.AbsoluteLocalPath()
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for f in self.files:
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if f.LocalPath() == filename:
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with open(filename, mode) as f:
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return f.read()
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# Otherwise, file is not in our mock API.
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raise IOError, "No such file or directory: '%s'" % filename
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class MockOutputApi(object):
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"""Mock class for the OutputApi class.
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An instance of this class can be passed to presubmit unittests for outputing
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various types of results.
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"""
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class PresubmitResult(object):
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def __init__(self, message, items=None, long_text=''):
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self.message = message
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self.items = items
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self.long_text = long_text
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def __repr__(self):
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return self.message
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class PresubmitError(PresubmitResult):
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def __init__(self, message, items=None, long_text=''):
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MockOutputApi.PresubmitResult.__init__(self, message, items,
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long_text)
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self.type = 'error'
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class MockChange(object):
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"""Mock class for Change class.
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This class can be used in presubmit unittests to mock the query of the
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current change.
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"""
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def __init__(self, changed_files, bugs_from_description, tags=None):
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self._changed_files = changed_files
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self._bugs_from_description = bugs_from_description
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self.tags = dict() if not tags else tags
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def BugsFromDescription(self):
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return self._bugs_from_description
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def __getattr__(self, attr):
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"""Return tags directly as attributes on the object."""
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if not re.match(r"^[A-Z_]*$", attr):
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raise AttributeError(self, attr)
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return self.tags.get(attr)
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class MockFile(object):
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"""Mock class for the File class.
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This class can be used to form the mock list of changed files in
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MockInputApi for presubmit unittests.
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"""
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def __init__(self,
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local_path,
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new_contents=None,
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old_contents=None,
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action='A'):
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if new_contents is None:
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new_contents = ["Data"]
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self._local_path = local_path
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self._new_contents = new_contents
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self._changed_contents = [(i + 1, l)
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for i, l in enumerate(new_contents)]
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self._action = action
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self._old_contents = old_contents
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def Action(self):
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return self._action
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def ChangedContents(self):
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return self._changed_contents
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def NewContents(self):
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return self._new_contents
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def LocalPath(self):
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return self._local_path
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def AbsoluteLocalPath(self):
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return self._local_path
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def OldContents(self):
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return self._old_contents
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