webrtc/presubmit_test_mocks.py
Mirko Bonadei 4dc4e259ce Reland "Adding PRESUBMIT check to avoid mixing C, C++ and Objc-C/Obj-C++.""
This reverts commit 034a6b8a4c.

Reason for revert: Trying to fix the issue of rtc_base:rtc_base which has 2 kind of source files but in exclusive if branches.

Original change's description:
> Revert "Adding PRESUBMIT check to avoid mixing C, C++ and Objc-C/Obj-C++."
> 
> This reverts commit 0c15c5332f.
> 
> Reason for revert: This causes problems in this moment. I have to fix a target in rtc_base before landing this presubmit check.
> 
> Original change's description:
> > Adding PRESUBMIT check to avoid mixing C, C++ and Objc-C/Obj-C++.
> > 
> > The error message will be something like:
> > 
> > GN targets cannot mix .c (or .cc) and .m (or .mm) source files.
> > Please create a separate target for each collection of sources.
> > Mixed sources:
> > {
> >   BUILD_GN_PATH: [
> >     [
> >       TARGET_NAME,
> >       [
> >         SOURCES
> >       ]
> >     ],
> >     ...
> >   ],
> >   ...
> > }
> > 
> > Bug: webrtc:7743
> > Change-Id: I45dd2c621b830e5aeb081fa8d17c9497a49c2554
> > Reviewed-on: https://webrtc-review.googlesource.com/1980
> > Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
> > Reviewed-by: Henrik Kjellander <kjellander@webrtc.org>
> > Cr-Commit-Position: refs/heads/master@{#19897}
> 
> TBR=kjellander@webrtc.org,mbonadei@webrtc.org
> 
> Change-Id: I73ff609b0140719473afd36ead1632e5cc3b41f6
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: webrtc:7743
> Reviewed-on: https://webrtc-review.googlesource.com/2180
> Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
> Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#19898}

TBR=kjellander@webrtc.org,mbonadei@webrtc.org

Change-Id: I18dbb5a6a01ac2a184446542c29b25a3e33508ea
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:7743
Reviewed-on: https://webrtc-review.googlesource.com/2181
Reviewed-by: Henrik Kjellander <kjellander@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#19900}
2017-09-19 14:23:00 +00:00

85 lines
2.4 KiB
Python

# Copyright (c) 2017 The WebRTC project authors. All Rights Reserved.
#
# Use of this source code is governed by a BSD-style license
# that can be found in the LICENSE file in the root of the source
# tree. An additional intellectual property rights grant can be found
# in the file PATENTS. All contributing project authors may
# be found in the AUTHORS file in the root of the source tree.
# This file is inspired to [1].
# [1] - https://cs.chromium.org/chromium/src/PRESUBMIT_test_mocks.py
class MockInputApi(object):
"""Mock class for the InputApi class.
This class can be used for unittests for presubmit by initializing the files
attribute as the list of changed files.
"""
def __init__(self):
self.change = MockChange([])
self.files = []
def AffectedSourceFiles(self, file_filter=None):
# pylint: disable=unused-argument
return self.files
def ReadFile(self, affected_file, mode='rU'):
filename = affected_file.AbsoluteLocalPath()
for f in self.files:
if f.LocalPath() == filename:
with open(filename, mode) as f:
return f.read()
# Otherwise, file is not in our mock API.
raise IOError, "No such file or directory: '%s'" % filename
class MockOutputApi(object):
"""Mock class for the OutputApi class.
An instance of this class can be passed to presubmit unittests for outputing
various types of results.
"""
class PresubmitResult(object):
def __init__(self, message, items=None, long_text=''):
self.message = message
self.items = items
self.long_text = long_text
def __repr__(self):
return self.message
class PresubmitError(PresubmitResult):
def __init__(self, message, items=None, long_text=''):
MockOutputApi.PresubmitResult.__init__(self, message, items, long_text)
self.type = 'error'
class MockChange(object):
"""Mock class for Change class.
This class can be used in presubmit unittests to mock the query of the
current change.
"""
def __init__(self, changed_files):
self._changed_files = changed_files
class MockFile(object):
"""Mock class for the File class.
This class can be used to form the mock list of changed files in
MockInputApi for presubmit unittests.
"""
def __init__(self, local_path):
self._local_path = local_path
def LocalPath(self):
return self._local_path
def AbsoluteLocalPath(self):
return self._local_path