parameterized_class: fix class name (#38109)

* fix class name

* comment
This commit is contained in:
Shane Smiskol
2026-05-29 20:51:04 -07:00
committed by GitHub
parent 804d9016ae
commit 3452e878a7

View File

@@ -1,8 +1,13 @@
import re
import sys
import pytest
import inspect
def _to_safe_name(s):
return re.sub(r"[^a-zA-Z0-9_]+", "_", str(s)).strip("_")
class parameterized:
@staticmethod
def expand(cases):
@@ -34,7 +39,9 @@ def parameterized_class(attrs, input_list=None):
def decorator(cls):
globs = sys._getframe(1).f_globals
for i, params in enumerate(params_list):
name = f"{cls.__name__}_{i}"
# append sanitized string param values so pytest -k can filter by them
suffix = "_".join(filter(None, (_to_safe_name(v) for v in params.values() if isinstance(v, str))))
name = f"{cls.__name__}_{i}" + (f"_{suffix}" if suffix else "")
new_cls = type(name, (cls,), dict(params))
new_cls.__module__ = cls.__module__
new_cls.__test__ = True # override inherited False so pytest collects this subclass