def test_update(self):
"""Test update()."""
ucr = ConfigRegistry()
ucr['foo'] = 'foo'
ucr['bar'] = 'bar'
ucr.update({
'foo': None,
'bar': 'baz',
'baz': 'bar',
})
self.assertEqual(ucr.get('foo'), None)
self.assertEqual(ucr.get('bar'), 'baz')
self.assertEqual(ucr.get('baz'), 'bar')
def _register_variable_default_values(ucr):
# type: (ConfigRegistry) -> None
"""Create base-default.conf layer containig all default values"""
info = _get_config_registry_info()
_ucr = ConfigRegistry(write_registry=ConfigRegistry.DEFAULTS)
_ucr.load()
defaults = {} # type: Dict[str, Optional[str]]
default_variables = info.get_variables()
for key, variable in default_variables.items():
value = variable.get('default')
if value:
defaults[key] = value
for key in _ucr:
if key not in default_variables:
defaults[key] = None
changed = dict((key, (old, new))
for key, (old, new) in _ucr.update(defaults).items()
if old != new)
_ucr.save()
ucr.load()
_run_changed(ucr, changed, 'I: %s will be set in scope "%s"')