def test_populate_from(self):
conf = config.Config()
self._validate_empty_contents(conf)
conf.populate_from(
datatypes.SimpleNamespace(**{k: 42 for k in config.ITEMS}))
for k in config.ITEMS:
self.assertEqual(getattr(conf, k), 42)
def test_setup_cfg_from_subdir(self):
with file_utils.Tempdir() as d:
d.create_file('setup.cfg', SETUP_CFG)
sub = d.create_directory('x/y/z')
conf = config.Config()
with file_utils.cd(sub):
conf = config.read_config_file_or_die(None)
self._validate_file_contents(conf, d.path)
def test_populate_from_none(self):
conf = config.Config()
self._validate_empty_contents(conf)
# None is a valid value.
conf.populate_from(
datatypes.SimpleNamespace(**{k: None for k in config.ITEMS}))
for k in config.ITEMS:
self.assertIsNone(getattr(conf, k))
def config_from_defaults(self):
defaults = self.parser.parse_args([])
self.postprocess(defaults)
conf = config.Config(*self.pytype_single_names)
conf.populate_from(defaults)
return conf
def test_populate_from_empty(self):
conf = config.Config()
conf.populate_from(object())
self._validate_empty_contents(conf)
def test_str(self):
str(config.Config()) # smoke test
