def test_empty_enabled_disabled(self): # pylint: disable=no-self-use
"""Test that `aiida.manage.caching.configure` does not except when either `enabled` or `disabled` is `None`.
This will happen when the configuration file specifies either one of the keys but no actual values, e.g.::
profile_name:
default: False
enabled:
In this case, the dictionary parsed by yaml will contain `None` for the `enabled` key.
Now this will be unlikely, but the same holds when all values are commented::
profile_name:
default: False
enabled:
# - aiida.calculations:templatereplacer
which is not unlikely to occurr in the wild.
"""
configuration = {
get_profile().name: {
'default': True,
'enabled': None,
'disabled': None
}
}
with tempfile.NamedTemporaryFile() as handle:
yaml.dump(configuration, handle, encoding='utf-8')
configure(config_file=handle.name)
# Check that `get_use_cache` also does not except
get_use_cache(identifier='aiida.calculations:templatereplacer')
def inner(config_dict):
with tempfile.NamedTemporaryFile() as handle:
yaml.dump({get_profile().name: config_dict}, handle, encoding='utf-8')
configure(config_file=handle.name)
yield
# reset the configuration
configure()
def load_configuration(identifier):
"""Write the caching file for given configuration and load it."""
configuration = {
get_profile().name: {
'default': True,
'enabled': [identifier]
}
}
with tempfile.NamedTemporaryFile() as handle:
yaml.dump(configuration, handle, encoding='utf-8')
configure(config_file=handle.name)
def setUp(self):
"""Write a temporary config file, and load the configuration."""
self.config_reference = {
get_profile().name: {
'default': True,
'enabled': ['aiida.calculations:arithmetic.add'],
'disabled': ['aiida.calculations:templatereplacer']
}
}
with tempfile.NamedTemporaryFile() as handle:
yaml.dump(self.config_reference, handle, encoding='utf-8')
configure(config_file=handle.name)
def tearDown(self): # pylint: disable=no-self-use
"""Reset the configuration."""
configure()
