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style: use Black everywhere (#2594)

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* style: use Black everywhere

* style: minor touchup from review
This commit is contained in:
Henry Schreiner
2020-10-16 16:38:13 -04:00
committed by GitHub
parent 2e31e466dc
commit c50f90eca6
38 changed files with 1653 additions and 941 deletions
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26
tests/conftest.py
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@@ -18,9 +18,9 @@ import env
# Early diagnostic for failed imports
import pybind11_tests # noqa: F401
_unicode_marker = re.compile(r'u(\'[^\']*\')')
_long_marker = re.compile(r'([0-9])L')
_hexadecimal = re.compile(r'0x[0-9a-fA-F]+')
_unicode_marker = re.compile(r"u(\'[^\']*\')")
_long_marker = re.compile(r"([0-9])L")
_hexadecimal = re.compile(r"0x[0-9a-fA-F]+")
# Avoid collecting Python3 only files
collect_ignore = []
@@ -30,7 +30,7 @@ if env.PY2:
def _strip_and_dedent(s):
"""For triple-quote strings"""
return textwrap.dedent(s.lstrip('\n').rstrip())
return textwrap.dedent(s.lstrip("\n").rstrip())
def _split_and_sort(s):
@@ -40,11 +40,14 @@ def _split_and_sort(s):
def _make_explanation(a, b):
"""Explanation for a failed assert -- the a and b arguments are List[str]"""
return ["--- actual / +++ expected"] + [line.strip('\n') for line in difflib.ndiff(a, b)]
return ["--- actual / +++ expected"] + [
line.strip("\n") for line in difflib.ndiff(a, b)
]
class Output(object):
"""Basic output post-processing and comparison"""
def __init__(self, string):
self.string = string
self.explanation = []
@@ -54,7 +57,11 @@ class Output(object):
def __eq__(self, other):
# Ignore constructor/destructor output which is prefixed with "###"
a = [line for line in self.string.strip().splitlines() if not line.startswith("###")]
a = [
line
for line in self.string.strip().splitlines()
if not line.startswith("###")
]
b = _strip_and_dedent(other).splitlines()
if a == b:
return True
@@ -65,6 +72,7 @@ class Output(object):
class Unordered(Output):
"""Custom comparison for output without strict line ordering"""
def __eq__(self, other):
a = _split_and_sort(self.string)
b = _split_and_sort(other)
@@ -175,7 +183,7 @@ def msg():
# noinspection PyUnusedLocal
def pytest_assertrepr_compare(op, left, right):
"""Hook to insert custom failure explanation"""
if hasattr(left, 'explanation'):
if hasattr(left, "explanation"):
return left.explanation
@@ -189,8 +197,8 @@ def suppress(exception):
def gc_collect():
''' Run the garbage collector twice (needed when running
reference counting tests with PyPy) '''
"""Run the garbage collector twice (needed when running
reference counting tests with PyPy)"""
gc.collect()
gc.collect()