def find(self, name=None):
if name == '9999':
# NOTE(morganfainberg): special case that raises NoUniqueMatch.
raise exceptions.NoUniqueMatch()
for resource_id, resource in self.resources.items():
if resource['name'] == str(name):
return resource
raise exceptions.NotFound(name)
def test_service_show_nounique(self):
self.services_mock.find.side_effect = identity_exc.NoUniqueMatch(None)
arglist = [
'nounique_service',
]
verifylist = [
('service', 'nounique_service'),
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
try:
self.cmd.take_action(parsed_args)
self.fail('CommandError should be raised.')
except exceptions.CommandError as e:
self.assertEqual(
"Multiple service matches found for 'nounique_service',"
" use an ID to be more specific.", str(e))