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Apply autopep8 (first time, all default)
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Apply command:
autopep8 -ir src test doc scripts sandbox sardanaConfig setup.py

Reduce flake8 errors from 21106 to 4160.
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@reszelaz
reszelaz committed Apr 4, 2017
1 parent b9a9b9f commit 0161f77
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Showing 362 changed files with 17,367 additions and 14,644 deletions.
69 changes: 39 additions & 30 deletions doc/buildmock.py
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Original file line number Diff line number Diff line change
Expand Up @@ -3,24 +3,24 @@

#############################################################################
##
## This file is part of Taurus
# This file is part of Taurus
##
## http://taurus-scada.org
# http://taurus-scada.org
##
## Copyright 2011 CELLS / ALBA Synchrotron, Bellaterra, Spain
# Copyright 2011 CELLS / ALBA Synchrotron, Bellaterra, Spain
##
## Taurus is free software: you can redistribute it and/or modify
## it under the terms of the GNU Lesser General Public License as published by
## the Free Software Foundation, either version 3 of the License, or
## (at your option) any later version.
# Taurus is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
##
## Taurus is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU Lesser General Public License for more details.
# Taurus is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
##
## You should have received a copy of the GNU Lesser General Public License
## along with Taurus. If not, see <http://www.gnu.org/licenses/>.
# You should have received a copy of the GNU Lesser General Public License
# along with Taurus. If not, see <http://www.gnu.org/licenses/>.
##
###########################################################################

Expand Down Expand Up @@ -105,10 +105,12 @@ def abspath(*path):
this_dir = os.path.dirname(os.path.abspath(__file__))
return os.path.abspath(os.path.join(this_dir, *path))


def _import(name):
__import__(name)
return sys.modules[name]


def _is_pseudo_enum(obj):
if not isinstance(obj, int):
return False
Expand All @@ -118,16 +120,19 @@ def _is_pseudo_enum(obj):
except:
return True


def _is_special_float(obj):
if not isinstance(obj, float):
return False
return repr(obj) in ('inf', 'nan', '-inf')


def _discard_element(name, exclude, include):
if name in include:
return False
return name in exclude or name.startswith("__")


def build_class(k_name, k, exclude=(), include=()):
'''return the source text for a mock class based on a given class'''
methods = []
Expand All @@ -144,9 +149,9 @@ def build_class(k_name, k, exclude=(), include=()):
members.append(specialfloats_template.format(name=element_name,
value=element))
elif isinstance(element, (int, float, bool, str, unicode)):
try: # make sure that the repr makes sense
try: # make sure that the repr makes sense
type(element)(repr(element))
except: # skip it (the _Mock.__getattr__ will deal with it)
except: # skip it (the _Mock.__getattr__ will deal with it)
continue
members.append(member_template.format(name=element_name,
value=element))
Expand All @@ -157,6 +162,7 @@ def build_class(k_name, k, exclude=(), include=()):
members=members)
return klass_str


def build_module(module_name, imports=(), out_prefix='mock',
exclude=(), include=()):
'''generate a mock package for a given module'''
Expand All @@ -178,7 +184,7 @@ def build_module(module_name, imports=(), out_prefix='mock',
element = getattr(module, element_name)
# internal imports (from the same package)
if (inspect.ismodule(element) and
element.__name__.split('.')[0] == module_name.split('.')[0]):
element.__name__.split('.')[0] == module_name.split('.')[0]):
# add the module to the imports set
full_name = element.__name__
name = full_name.split('.')[-1]
Expand All @@ -197,7 +203,7 @@ def build_module(module_name, imports=(), out_prefix='mock',
# was not working due to the metaclass problems
# TODO: when moving back this utils to taurus check if the circular
# import errors are still present
#mocks.append(mock_template.format(name=element_name))
# mocks.append(mock_template.format(name=element_name))

# make sure that the module is built
build_module(element.__name__, imports=(),
Expand All @@ -216,7 +222,7 @@ def build_module(module_name, imports=(), out_prefix='mock',
constants.append(mock_template.format(name=element_name))
# constants
elif isinstance(element, (int, float, bool, str, unicode)):
try: # make sure that the repr makes sense
try: # make sure that the repr makes sense
type(element)(repr(element))
except: # cannot write anything better than a mock
constants.append(mock_template.format(name=element_name))
Expand All @@ -227,7 +233,6 @@ def build_module(module_name, imports=(), out_prefix='mock',
elif (element_name not in imports):
mocks.append(mock_template.format(name=element_name))


imports = "\n".join(sorted(imports))

module_init = module_init_template.format(imports=imports)
Expand All @@ -244,6 +249,7 @@ def build_module(module_name, imports=(), out_prefix='mock',
f.write(klasses)
f.write("\n\n")


def guess_submodules_from_package(module_name, exclude=(), include=()):
'''returns a list of submodule names found in a given package name.
If module_name is not implemented as a package, it returns an empty list'''
Expand All @@ -255,7 +261,7 @@ def guess_submodules_from_package(module_name, exclude=(), include=()):
except TypeError:
return []
if not (modulefile.endswith('__init__.py') or
modulefile.endswith('__init__.pyc') ):
modulefile.endswith('__init__.pyc')):
return []

pkgdir, _ = os.path.split(modulefile)
Expand All @@ -271,13 +277,14 @@ def guess_submodules_from_package(module_name, exclude=(), include=()):
# explore pkgdir to find .so files
g = glob.glob(os.path.join(pkgdir, '*.so'))
names += [re.findall(r".+\/(.*).so", s)[0] for s in g]
# build list with full module names and filter out non-importable submodules
# build list with full module names and filter out non-importable
# submodules
full_module_names = []
for sm_name in names:
name = '.'.join((module_name, sm_name))
# skip __main__ and __init__, etc and excluded (unless included)
if ( name not in include and
(name in exclude or sm_name.startswith('__')) ):
if (name not in include and
(name in exclude or sm_name.startswith('__'))):
continue
# check if the module is indeed importable
try:
Expand All @@ -289,6 +296,7 @@ def guess_submodules_from_package(module_name, exclude=(), include=()):
pass
return full_module_names


def build_full_module(module_name, exclude=(), include=(), out_prefix='mock'):
'''build a full mocked package (modules and submodules, recursively) for the
given module'''
Expand All @@ -300,11 +308,12 @@ def build_full_module(module_name, exclude=(), include=(), out_prefix='mock'):
build_module(module_name, imports=(), exclude=exclude, include=include,
out_prefix=out_prefix)

#recursive call for submodules
# recursive call for submodules
for name in guess_submodules_from_package(module_name, exclude=exclude):
build_full_module(name, exclude=exclude, include=include,
out_prefix=out_prefix)


def _zipdir(basedir, archivename):
'''function to zip directories. Adapted from:
http://stackoverflow.com/questions/296499
Expand All @@ -314,12 +323,13 @@ def _zipdir(basedir, archivename):
assert os.path.isdir(basedir)
with closing(ZipFile(archivename, "w", ZIP_DEFLATED)) as z:
for root, dirs, files in os.walk(basedir):
#NOTE: ignore empty directories
# NOTE: ignore empty directories
for fn in files:
absfn = os.path.join(root, fn)
zfn = absfn[len(basedir)+len(os.sep):] #XXX: relative path
zfn = absfn[len(basedir) + len(os.sep):] # XXX: relative path
z.write(absfn, zfn)


def build_mocks_for_sardana(output='mock.zip'):
'''builds mocks for the packages required by taurus. The mocks are written
into the given output directory (or a zip file if output ends with ".zip")
Expand Down Expand Up @@ -350,11 +360,10 @@ def build_mocks_for_sardana(output='mock.zip'):
build_full_module(module_name, exclude=exclude, include=include,
out_prefix=outdir)
if zfile:
_zipdir(outdir, zfile) # compress the dir into the zip file
shutil.rmtree(outdir) # delete the dir
_zipdir(outdir, zfile) # compress the dir into the zip file
shutil.rmtree(outdir) # delete the dir
print '\nMocks written in %s' % output



if __name__ == "__main__":
build_mocks_for_sardana()
build_mocks_for_sardana()
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