def return_qos_specs_delete_keys(context, id, keys):
if id == fake.WILL_NOT_BE_FOUND_ID:
raise exception.QoSSpecsNotFound(specs_id=id)
if 'foo' in keys:
raise exception.QoSSpecsKeyNotFound(specs_id=id,
specs_key='foo')
def return_qos_specs_delete_keys(context, id, keys):
if id == "777":
raise exception.QoSSpecsNotFound(specs_id=id)
if 'foo' in keys:
raise exception.QoSSpecsKeyNotFound(specs_id=id,
specs_key='foo')
def delete_keys(context, qos_specs_id, keys):
"""Marks specified key of target qos specs as deleted."""
if qos_specs_id is None:
msg = _("id cannot be None")
raise exception.InvalidQoSSpecs(reason=msg)
qos_spec = objects.QualityOfServiceSpecs.get_by_id(context, qos_specs_id)
# Previous behavior continued to delete keys until it hit first unset one,
# so for now will mimic that. In the future it would be useful to have all
# or nothing deletion of keys (or at least delete all set keys),
# especially since order of keys from CLI to API is not preserved currently
try:
for key in keys:
try:
del qos_spec.specs[key]
except KeyError:
raise exception.QoSSpecsKeyNotFound(specs_key=key,
specs_id=qos_specs_id)
finally:
qos_spec.save()
def fake_db_qos_delete_key(context, id, key):
if key == 'NotFound':
raise exception.QoSSpecsKeyNotFound(specs_id=id, specs_key=key)
else:
pass
