def test_load_nox_module_needs_version_dynamic(reset_needs_version, tmp_path):
text = dedent("""
import nox
NOX_NEEDS_VERSION = ">=9999.99.99"
nox.needs_version = NOX_NEEDS_VERSION
""")
noxfile = tmp_path / "noxfile.py"
noxfile.write_text(text)
config = _options.options.namespace(noxfile=str(noxfile))
tasks.load_nox_module(config)
# Dynamic version requirements are not checked.
assert nox.needs_version == ">=9999.99.99"
def test_load_nox_module_not_found(caplog, tmp_path):
bogus_noxfile = tmp_path / "bogus.py"
config = _options.options.namespace(noxfile=str(bogus_noxfile))
assert tasks.load_nox_module(config) == 2
assert (f"Failed to load Noxfile {bogus_noxfile}, no such file exists."
in caplog.text)
def test_load_nox_module_os_error(caplog):
noxfile = os.path.join(RESOURCES, "noxfile.py")
config = _options.options.namespace(noxfile=noxfile)
with mock.patch("nox.tasks.check_nox_version",
autospec=True) as version_checker:
version_checker.side_effect = OSError
assert tasks.load_nox_module(config) == 2
assert f"Failed to load Noxfile {noxfile}" in caplog.text
def test_load_nox_module_needs_version_static(reset_needs_version, tmp_path):
text = dedent("""
import nox
nox.needs_version = ">=9999.99.99"
""")
noxfile = tmp_path / "noxfile.py"
noxfile.write_text(text)
config = _options.options.namespace(noxfile=str(noxfile))
assert tasks.load_nox_module(config) == 2
def _session_completer(prefix, parsed_args, **kwargs):
global_config = parsed_args
module = load_nox_module(global_config)
manifest = discover_manifest(module, global_config)
filtered_manifest = filter_manifest(manifest, global_config)
return [
session.friendly_name
for session, _ in filtered_manifest.list_all_sessions()
]
def _session_completer(prefix: str, parsed_args: argparse.Namespace,
**kwargs: Any) -> List[str]:
global_config = parsed_args
module = load_nox_module(global_config)
manifest = discover_manifest(module, global_config)
filtered_manifest = filter_manifest(manifest, global_config)
if isinstance(filtered_manifest, int):
return []
return [
session.friendly_name
for session, _ in filtered_manifest.list_all_sessions()
]
def test_load_nox_module_expandvars():
# Assert that variables are expanded when looking up the path to the noxfile
# This is particular importand in Windows when one needs to use variables like
# %TEMP% to point to the noxfile.py
with mock.patch.dict(os.environ, {"RESOURCES_PATH": RESOURCES}):
if platform.system().lower().startswith("win"):
config = argparse.Namespace(noxfile="%RESOURCES_PATH%/noxfile.py")
else:
config = argparse.Namespace(noxfile="${RESOURCES_PATH}/noxfile.py")
noxfile_module = tasks.load_nox_module(config)
assert noxfile_module.__file__ == os.path.join(RESOURCES, "noxfile.py")
assert noxfile_module.SIGIL == "123"
def test_load_nox_module_IOError(caplog):
# Need to give it a noxfile that exists so load_nox_module can progress
# past FileNotFoundError
# use our own noxfile.py for this
our_noxfile = Path(__file__).parent.parent.joinpath("noxfile.py")
config = _options.options.namespace(noxfile=str(our_noxfile))
with mock.patch("nox.tasks.importlib.util.module_from_spec") as mock_load:
mock_load.side_effect = IOError
assert tasks.load_nox_module(config) == 2
assert "Failed to load Noxfile" in caplog.text
def test_load_nox_module_not_found():
config = Namespace(noxfile='bogus.py')
assert tasks.load_nox_module(config) == 2
def test_load_nox_module():
config = Namespace(noxfile=os.path.join(RESOURCES, 'noxfile.py'))
noxfile_module = tasks.load_nox_module(config)
assert noxfile_module.SIGIL == '123'
def test_load_nox_module_not_found():
config = argparse.Namespace(noxfile="bogus.py")
assert tasks.load_nox_module(config) == 2
def test_load_nox_module():
config = argparse.Namespace(noxfile=os.path.join(RESOURCES, "noxfile.py"))
noxfile_module = tasks.load_nox_module(config)
assert noxfile_module.SIGIL == "123"
def test_load_nox_module_not_found():
config = _options.options.namespace(noxfile="bogus.py")
assert tasks.load_nox_module(config) == 2
