Vendor pluggy 0.4.0

Fix #1637
This commit is contained in:
Bruno Oliveira 2016-09-25 21:12:04 -03:00
parent 8dc497b54b
commit 835328d862
14 changed files with 82 additions and 22 deletions

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@ -19,6 +19,15 @@
* Explain a bad scope value passed to ``@fixture`` declarations or
a ``MetaFunc.parametrize()`` call. Thanks `@tgoodlet`_ for the PR.
* This version includes ``pluggy-0.4.0``, which correctly handles
``VersionConflict`` errors in plugins (`#704`_).
Thanks `@nicoddemus`_ for the PR.
*
*
.. _@philpep: https://github.com/philpep
.. _@raquel-ucl: https://github.com/raquel-ucl
@ -28,6 +37,7 @@
.. _#1905: https://github.com/pytest-dev/pytest/issues/1905
.. _#1934: https://github.com/pytest-dev/pytest/issues/1934
.. _#1944: https://github.com/pytest-dev/pytest/issues/1944
.. _#704: https://github.com/pytest-dev/pytest/issues/704

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@ -10,4 +10,4 @@ $ pip install -U pluggy==<version> --no-compile --target=_pytest/vendored_packag
```
And commit the modified files. The `pluggy-<version>.dist-info` directory
created by `pip` should be ignored.
created by `pip` should be added as well.

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@ -1,8 +0,0 @@
pluggy.py,sha256=v_RfWzyW6DPU1cJu_EFoL_OHq3t13qloVdR6UaMCXQA,29862
pluggy-0.3.1.dist-info/top_level.txt,sha256=xKSCRhai-v9MckvMuWqNz16c1tbsmOggoMSwTgcpYHE,7
pluggy-0.3.1.dist-info/pbr.json,sha256=xX3s6__wOcAyF-AZJX1sdZyW6PUXT-FkfBlM69EEUCg,47
pluggy-0.3.1.dist-info/RECORD,,
pluggy-0.3.1.dist-info/metadata.json,sha256=nLKltOT78dMV-00uXD6Aeemp4xNsz2q59j6ORSDeLjw,1027
pluggy-0.3.1.dist-info/METADATA,sha256=1b85Ho2u4iK30M099k7axMzcDDhLcIMb-A82JUJZnSo,1334
pluggy-0.3.1.dist-info/WHEEL,sha256=AvR0WeTpDaxT645bl5FQxUK6NPsTls2ttpcGJg3j1Xg,110
pluggy-0.3.1.dist-info/DESCRIPTION.rst,sha256=P5Akh1EdIBR6CeqtV2P8ZwpGSpZiTKPw0NyS7jEiD-g,306

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@ -1 +0,0 @@
{"license": "MIT license", "name": "pluggy", "metadata_version": "2.0", "generator": "bdist_wheel (0.24.0)", "summary": "plugin and hook calling mechanisms for python", "platform": "unix", "version": "0.3.1", "extensions": {"python.details": {"document_names": {"description": "DESCRIPTION.rst"}, "contacts": [{"role": "author", "email": "holger at merlinux.eu", "name": "Holger Krekel"}]}}, "classifiers": ["Development Status :: 4 - Beta", "Intended Audience :: Developers", "License :: OSI Approved :: MIT License", "Operating System :: POSIX", "Operating System :: Microsoft :: Windows", "Operating System :: MacOS :: MacOS X", "Topic :: Software Development :: Testing", "Topic :: Software Development :: Libraries", "Topic :: Utilities", "Programming Language :: Python :: 2", "Programming Language :: Python :: 2.6", "Programming Language :: Python :: 2.7", "Programming Language :: Python :: 3", "Programming Language :: Python :: 3.3", "Programming Language :: Python :: 3.4", "Programming Language :: Python :: 3.5"]}

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@ -1 +0,0 @@
{"is_release": false, "git_version": "7d4c9cd"}

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@ -1,3 +1,4 @@
Plugin registration and hook calling for Python
===============================================

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@ -0,0 +1 @@
pip

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@ -0,0 +1,22 @@
The MIT License (MIT)
Copyright (c) 2015 holger krekel (rather uses bitbucket/hpk42)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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@ -1,8 +1,8 @@
Metadata-Version: 2.0
Name: pluggy
Version: 0.3.1
Version: 0.4.0
Summary: plugin and hook calling mechanisms for python
Home-page: UNKNOWN
Home-page: https://github.com/pytest-dev/pluggy
Author: Holger Krekel
Author-email: holger at merlinux.eu
License: MIT license
@ -27,6 +27,7 @@ Classifier: Programming Language :: Python :: 3.3
Classifier: Programming Language :: Python :: 3.4
Classifier: Programming Language :: Python :: 3.5
Plugin registration and hook calling for Python
===============================================

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@ -0,0 +1,9 @@
pluggy.py,sha256=u0oG9cv-oLOkNvEBlwnnu8pp1AyxpoERgUO00S3rvpQ,31543
pluggy-0.4.0.dist-info/DESCRIPTION.rst,sha256=ltvjkFd40LW_xShthp6RRVM6OB_uACYDFR3kTpKw7o4,307
pluggy-0.4.0.dist-info/LICENSE.txt,sha256=ruwhUOyV1HgE9F35JVL9BCZ9vMSALx369I4xq9rhpkM,1134
pluggy-0.4.0.dist-info/METADATA,sha256=pe2hbsqKFaLHC6wAQPpFPn0KlpcPfLBe_BnS4O70bfk,1364
pluggy-0.4.0.dist-info/RECORD,,
pluggy-0.4.0.dist-info/WHEEL,sha256=9Z5Xm-eel1bTS7e6ogYiKz0zmPEqDwIypurdHN1hR40,116
pluggy-0.4.0.dist-info/metadata.json,sha256=T3go5L2qOa_-H-HpCZi3EoVKb8sZ3R-fOssbkWo2nvM,1119
pluggy-0.4.0.dist-info/top_level.txt,sha256=xKSCRhai-v9MckvMuWqNz16c1tbsmOggoMSwTgcpYHE,7
pluggy-0.4.0.dist-info/INSTALLER,sha256=zuuue4knoyJ-UwPPXg8fezS7VCrXJQrAP7zeNuwvFQg,4

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@ -1,5 +1,5 @@
Wheel-Version: 1.0
Generator: bdist_wheel (0.24.0)
Generator: bdist_wheel (0.29.0)
Root-Is-Purelib: true
Tag: py2-none-any
Tag: py3-none-any

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@ -0,0 +1 @@
{"classifiers": ["Development Status :: 4 - Beta", "Intended Audience :: Developers", "License :: OSI Approved :: MIT License", "Operating System :: POSIX", "Operating System :: Microsoft :: Windows", "Operating System :: MacOS :: MacOS X", "Topic :: Software Development :: Testing", "Topic :: Software Development :: Libraries", "Topic :: Utilities", "Programming Language :: Python :: 2", "Programming Language :: Python :: 2.6", "Programming Language :: Python :: 2.7", "Programming Language :: Python :: 3", "Programming Language :: Python :: 3.3", "Programming Language :: Python :: 3.4", "Programming Language :: Python :: 3.5"], "extensions": {"python.details": {"contacts": [{"email": "holger at merlinux.eu", "name": "Holger Krekel", "role": "author"}], "document_names": {"description": "DESCRIPTION.rst", "license": "LICENSE.txt"}, "project_urls": {"Home": "https://github.com/pytest-dev/pluggy"}}}, "generator": "bdist_wheel (0.29.0)", "license": "MIT license", "metadata_version": "2.0", "name": "pluggy", "platform": "unix", "summary": "plugin and hook calling mechanisms for python", "version": "0.4.0"}

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@ -67,8 +67,9 @@ Pluggy currently consists of functionality for:
import sys
import inspect
__version__ = '0.3.1'
__all__ = ["PluginManager", "PluginValidationError",
__version__ = '0.4.0'
__all__ = ["PluginManager", "PluginValidationError", "HookCallError",
"HookspecMarker", "HookimplMarker"]
_py3 = sys.version_info > (3, 0)
@ -308,7 +309,7 @@ class PluginManager(object):
""" Core Pluginmanager class which manages registration
of plugin objects and 1:N hook calling.
You can register new hooks by calling ``addhooks(module_or_class)``.
You can register new hooks by calling ``add_hookspec(module_or_class)``.
You can register plugin objects (which contain hooks) by calling
``register(plugin)``. The Pluginmanager is initialized with a
prefix that is searched for in the names of the dict of registered
@ -374,7 +375,10 @@ class PluginManager(object):
def parse_hookimpl_opts(self, plugin, name):
method = getattr(plugin, name)
res = getattr(method, self.project_name + "_impl", None)
try:
res = getattr(method, self.project_name + "_impl", None)
except Exception:
res = {}
if res is not None and not isinstance(res, dict):
# false positive
res = None
@ -455,6 +459,10 @@ class PluginManager(object):
""" Return a plugin or None for the given name. """
return self._name2plugin.get(name)
def has_plugin(self, name):
""" Return True if a plugin with the given name is registered. """
return self.get_plugin(name) is not None
def get_name(self, plugin):
""" Return name for registered plugin or None if not registered. """
for name, val in self._name2plugin.items():
@ -492,7 +500,8 @@ class PluginManager(object):
def load_setuptools_entrypoints(self, entrypoint_name):
""" Load modules from querying the specified setuptools entrypoint name.
Return the number of loaded plugins. """
from pkg_resources import iter_entry_points, DistributionNotFound
from pkg_resources import (iter_entry_points, DistributionNotFound,
VersionConflict)
for ep in iter_entry_points(entrypoint_name):
# is the plugin registered or blocked?
if self.get_plugin(ep.name) or self.is_blocked(ep.name):
@ -501,6 +510,9 @@ class PluginManager(object):
plugin = ep.load()
except DistributionNotFound:
continue
except VersionConflict as e:
raise PluginValidationError(
"Plugin %r could not be loaded: %s!" % (ep.name, e))
self.register(plugin, name=ep.name)
self._plugin_distinfo.append((plugin, ep.dist))
return len(self._plugin_distinfo)
@ -573,7 +585,7 @@ class _MultiCall:
# XXX note that the __multicall__ argument is supported only
# for pytest compatibility reasons. It was never officially
# supported there and is explicitly deprecated since 2.8
# supported there and is explicitely deprecated since 2.8
# so we can remove it soon, allowing to avoid the below recursion
# in execute() and simplify/speed up the execute loop.
@ -590,7 +602,13 @@ class _MultiCall:
while self.hook_impls:
hook_impl = self.hook_impls.pop()
args = [all_kwargs[argname] for argname in hook_impl.argnames]
try:
args = [all_kwargs[argname] for argname in hook_impl.argnames]
except KeyError:
for argname in hook_impl.argnames:
if argname not in all_kwargs:
raise HookCallError(
"hook call must provide argument %r" % (argname,))
if hook_impl.hookwrapper:
return _wrapped_call(hook_impl.function(*args), self.execute)
res = hook_impl.function(*args)
@ -629,7 +647,10 @@ def varnames(func, startindex=None):
startindex = 1
else:
if not inspect.isfunction(func) and not inspect.ismethod(func):
func = getattr(func, '__call__', func)
try:
func = getattr(func, '__call__', func)
except Exception:
return ()
if startindex is None:
startindex = int(inspect.ismethod(func))
@ -763,6 +784,10 @@ class PluginValidationError(Exception):
""" plugin failed validation. """
class HookCallError(Exception):
""" Hook was called wrongly. """
if hasattr(inspect, 'signature'):
def _formatdef(func):
return "%s%s" % (