mirror of
https://github.com/PiBrewing/craftbeerpi4.git
synced 2024-11-23 07:28:13 +01:00
78 lines
2.2 KiB
Python
78 lines
2.2 KiB
Python
|
# Copyright (c) 2015-2016, 2018 Claudiu Popa <pcmanticore@gmail.com>
|
||
|
|
# Copyright (c) 2016 Ceridwen <ceridwenv@gmail.com>
|
||
|
|
|
||
|
|
# Licensed under the LGPL: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.en.html
|
||
|
|
# For details: https://github.com/PyCQA/astroid/blob/master/COPYING.LESSER
|
||
|
|
|
||
|
|
|
||
|
|
"""Hooks for nose library."""
|
||
|
|
|
||
|
|
import re
|
||
|
|
import textwrap
|
||
|
|
|
||
|
|
import astroid
|
||
|
|
import astroid.builder
|
||
|
|
|
||
|
|
_BUILDER = astroid.builder.AstroidBuilder(astroid.MANAGER)
|
||
|
|
|
||
|
|
|
||
|
|
def _pep8(name, caps=re.compile("([A-Z])")):
|
||
|
|
return caps.sub(lambda m: "_" + m.groups()[0].lower(), name)
|
||
|
|
|
||
|
|
|
||
|
|
def _nose_tools_functions():
|
||
|
|
"""Get an iterator of names and bound methods."""
|
||
|
|
module = _BUILDER.string_build(
|
||
|
|
textwrap.dedent(
|
||
|
|
"""
|
||
|
|
import unittest
|
||
|
|
|
||
|
|
class Test(unittest.TestCase):
|
||
|
|
pass
|
||
|
|
a = Test()
|
||
|
|
"""
|
||
|
|
)
|
||
|
|
)
|
||
|
|
try:
|
||
|
|
case = next(module["a"].infer())
|
||
|
|
except astroid.InferenceError:
|
||
|
|
return
|
||
|
|
for method in case.methods():
|
||
|
|
if method.name.startswith("assert") and "_" not in method.name:
|
||
|
|
pep8_name = _pep8(method.name)
|
||
|
|
yield pep8_name, astroid.BoundMethod(method, case)
|
||
|
|
if method.name == "assertEqual":
|
||
|
|
# nose also exports assert_equals.
|
||
|
|
yield "assert_equals", astroid.BoundMethod(method, case)
|
||
|
|
|
||
|
|
|
||
|
|
def _nose_tools_transform(node):
|
||
|
|
for method_name, method in _nose_tools_functions():
|
||
|
|
node.locals[method_name] = [method]
|
||
|
|
|
||
|
|
|
||
|
|
def _nose_tools_trivial_transform():
|
||
|
|
"""Custom transform for the nose.tools module."""
|
||
|
|
stub = _BUILDER.string_build("""__all__ = []""")
|
||
|
|
all_entries = ["ok_", "eq_"]
|
||
|
|
|
||
|
|
for pep8_name, method in _nose_tools_functions():
|
||
|
|
all_entries.append(pep8_name)
|
||
|
|
stub[pep8_name] = method
|
||
|
|
|
||
|
|
# Update the __all__ variable, since nose.tools
|
||
|
|
# does this manually with .append.
|
||
|
|
all_assign = stub["__all__"].parent
|
||
|
|
all_object = astroid.List(all_entries)
|
||
|
|
all_object.parent = all_assign
|
||
|
|
all_assign.value = all_object
|
||
|
|
return stub
|
||
|
|
|
||
|
|
|
||
|
|
astroid.register_module_extender(
|
||
|
|
astroid.MANAGER, "nose.tools.trivial", _nose_tools_trivial_transform
|
||
|
|
)
|
||
|
|
astroid.MANAGER.register_transform(
|
||
|
|
astroid.Module, _nose_tools_transform, lambda n: n.name == "nose.tools"
|
||
|
|
)
|