51 lines
1.6 KiB
Python
51 lines
1.6 KiB
Python
"""Run testsuites written for nose."""
|
|
import warnings
|
|
|
|
from _pytest.config import hookimpl
|
|
from _pytest.deprecated import NOSE_SUPPORT
|
|
from _pytest.fixtures import getfixturemarker
|
|
from _pytest.nodes import Item
|
|
from _pytest.python import Function
|
|
from _pytest.unittest import TestCaseFunction
|
|
|
|
|
|
@hookimpl(trylast=True)
|
|
def pytest_runtest_setup(item: Item) -> None:
|
|
if not isinstance(item, Function):
|
|
return
|
|
# Don't do nose style setup/teardown on direct unittest style classes.
|
|
if isinstance(item, TestCaseFunction):
|
|
return
|
|
|
|
# Capture the narrowed type of item for the teardown closure,
|
|
# see https://github.com/python/mypy/issues/2608
|
|
func = item
|
|
|
|
call_optional(func.obj, "setup", func.nodeid)
|
|
func.addfinalizer(lambda: call_optional(func.obj, "teardown", func.nodeid))
|
|
|
|
# NOTE: Module- and class-level fixtures are handled in python.py
|
|
# with `pluginmanager.has_plugin("nose")` checks.
|
|
# It would have been nicer to implement them outside of core, but
|
|
# it's not straightforward.
|
|
|
|
|
|
def call_optional(obj: object, name: str, nodeid: str) -> bool:
|
|
method = getattr(obj, name, None)
|
|
if method is None:
|
|
return False
|
|
is_fixture = getfixturemarker(method) is not None
|
|
if is_fixture:
|
|
return False
|
|
if not callable(method):
|
|
return False
|
|
# Warn about deprecation of this plugin.
|
|
method_name = getattr(method, "__name__", str(method))
|
|
warnings.warn(
|
|
NOSE_SUPPORT.format(nodeid=nodeid, method=method_name, stage=name), stacklevel=2
|
|
)
|
|
# If there are any problems allow the exception to raise rather than
|
|
# silently ignoring it.
|
|
method()
|
|
return True
|