def pytest_configure(config: Config) -> None:
"""Create a TempPathFactory and attach it to the config object.
This is to comply with existing plugins which expect the handler to be
available at pytest_configure time, but ideally should be moved entirely
to the tmp_path_factory session fixture.
"""
mp = MonkeyPatch()
config.add_cleanup(mp.undo)
_tmp_path_factory = TempPathFactory.from_config(config, _ispytest=True)
mp.setattr(config, "_tmp_path_factory", _tmp_path_factory, raising=False)
def install_importhook(config: Config) -> rewrite.AssertionRewritingHook:
"""Try to install the rewrite hook, raise SystemError if it fails."""
config._store[assertstate_key] = AssertionState(config, "rewrite")
config._store[assertstate_key].hook = hook = rewrite.AssertionRewritingHook(config)
sys.meta_path.insert(0, hook)
config._store[assertstate_key].trace("installed rewrite import hook")
def undo() -> None:
hook = config._store[assertstate_key].hook
if hook is not None and hook in sys.meta_path:
sys.meta_path.remove(hook)
config.add_cleanup(undo)
return hook
def pytest_load_initial_conftests(early_config: Config):
ns = early_config.known_args_namespace
if ns.capture == "fd":
_windowsconsoleio_workaround(sys.stdout)
_colorama_workaround()
pluginmanager = early_config.pluginmanager
capman = CaptureManager(ns.capture)
pluginmanager.register(capman, "capturemanager")
# Make sure that capturemanager is properly reset at final shutdown.
early_config.add_cleanup(capman.stop_global_capturing)
# Finally trigger conftest loading but while capturing (issue #93).
capman.start_global_capturing()
outcome = yield
capman.suspend_global_capture()
if outcome.excinfo is not None:
out, err = capman.read_global_capture()
sys.stdout.write(out)
sys.stderr.write(err)
def pytest_configure(config: Config) -> None:
if config.option.runxfail:
# yay a hack
import pytest
old = pytest.xfail
config.add_cleanup(lambda: setattr(pytest, "xfail", old))
def nop(*args, **kwargs):
pass
nop.Exception = xfail.Exception # type: ignore[attr-defined]
setattr(pytest, "xfail", nop)
config.addinivalue_line(
"markers",
"skip(reason=None): skip the given test function with an optional reason. "
'Example: skip(reason="no way of currently testing this") skips the '
"test.",
)
config.addinivalue_line(
"markers",
"skipif(condition, ..., *, reason=...): "
"skip the given test function if any of the conditions evaluate to True. "
"Example: skipif(sys.platform == 'win32') skips the test if we are on the win32 platform. "
"See https://docs.pytest.org/en/stable/reference/reference.html#pytest-mark-skipif",
)
config.addinivalue_line(
"markers",
"xfail(condition, ..., *, reason=..., run=True, raises=None, strict=xfail_strict): "
"mark the test function as an expected failure if any of the conditions "
"evaluate to True. Optionally specify a reason for better reporting "
"and run=False if you don't even want to execute the test function. "
"If only specific exception(s) are expected, you can list them in "
"raises, and if the test fails in other ways, it will be reported as "
"a true failure. See https://docs.pytest.org/en/stable/reference/reference.html#pytest-mark-xfail",
)
def pytest_configure(config: Config) -> None:
import pdb
if config.getvalue("trace"):
config.pluginmanager.register(PdbTrace(), "pdbtrace")
if config.getvalue("usepdb"):
config.pluginmanager.register(PdbInvoke(), "pdbinvoke")
pytestPDB._saved.append(
(pdb.set_trace, pytestPDB._pluginmanager, pytestPDB._config))
pdb.set_trace = pytestPDB.set_trace
pytestPDB._pluginmanager = config.pluginmanager
pytestPDB._config = config
# NOTE: not using pytest_unconfigure, since it might get called although
# pytest_configure was not (if another plugin raises UsageError).
def fin() -> None:
(
pdb.set_trace,
pytestPDB._pluginmanager,
pytestPDB._config,
) = pytestPDB._saved.pop()
config.add_cleanup(fin)
