def test_cinder_volume_extend_fails_to_start(self):
fv = vt_base.FakeVolume('creating',
'available',
size=1,
attachments=[])
stack_name = 'test_volume_stack'
# create script
self._mock_create_volume(fv, stack_name)
# update script
self.cinder_fc.volumes.get(fv.id).AndReturn(fv)
fv2 = vt_base.FakeVolume('extending', 'extending')
self.cinder_fc.volumes.get(fv.id).AndReturn(fv2)
self.cinder_fc.volumes.extend(fv.id,
2).AndRaise(cinder_exp.OverLimit(413))
self.m.ReplayAll()
stack = utils.parse_stack(self.t, stack_name=stack_name)
rsrc = self.create_volume(self.t, stack, 'volume')
self.assertEqual('available', fv.status)
props = copy.deepcopy(rsrc.properties.data)
props['size'] = 2
after = rsrc_defn.ResourceDefinition(rsrc.name, rsrc.type(), props)
update_task = scheduler.TaskRunner(rsrc.update, after)
ex = self.assertRaises(exception.ResourceFailure, update_task)
self.assertIn('Over limit', six.text_type(ex))
self.assertEqual((rsrc.UPDATE, rsrc.FAILED), rsrc.state)
self.m.VerifyAll()
def test_create_over_quota_failed(self, mock_cinderclient):
mock_cinderclient.return_value.volumes.create.side_effect = (
cinder_exception.OverLimit(413))
self.assertRaises(exception.OverQuota, self.api.create, self.ctx,
1, '', '')
mock_cinderclient.return_value.volumes.create.assert_called_once_with(
1, user_id=None, imageRef=None, availability_zone=None,
volume_type=None, description='', snapshot_id=None, name='',
project_id=None, metadata=None)
def _do_snapshot_over_test(self, mock_cinder, force=False):
cinder_client = mock.Mock()
mock_cinder.return_value = cinder_client
exc = cinder_exceptions.OverLimit(413)
cinder_client.volume_snapshots.create.side_effect = exc
snap = {
'display_name': 'snap1',
'volume_id': '521752a6-acf6-4b2d-bc7a-119f9148cd8c',
'force': force
}
e = self.assertRaises(client.OpenStackApiException,
self.api.post_snapshot, {'snapshot': snap})
self.assertEqual(403, e.response.status_code)
# Make sure we went over on snapshots
self.assertIn('snapshots', e.response.text)
def test_over_limit_volumes(self, mock_cinder):
"""Regression test for bug #1554631.
When the Cinder client returns OverLimit when trying to create
a volume, an OverQuota exception should be raised with the value being
volumes.
"""
cinder_client = mock.Mock()
mock_cinder.return_value = cinder_client
exc = cinder_exceptions.OverLimit(413)
cinder_client.volumes.create.side_effect = exc
volume = {'display_name': 'vol1', 'size': 3}
e = self.assertRaises(client.OpenStackApiException,
self.api.post_volume, {'volume': volume})
self.assertEqual(403, e.response.status_code)
# Make sure we went over on volumes
self.assertIn('volumes', e.response.text)
def test_over_limit_volumes_with_message(self, mock_cinder):
"""Regression test for bug #1680457.
When the Cinder client returns OverLimit when trying to create
a volume, an OverQuota exception should be raised.
"""
cinder_client = mock.Mock()
mock_cinder.return_value = cinder_client
msg = ("VolumeSizeExceedsLimit: Requested volume size XG is larger"
" than maximum allowed limit YG.")
exc = cinder_exceptions.OverLimit(413, message=msg)
cinder_client.volumes.create.side_effect = exc
volume = {'display_name': 'vol1', 'size': 3}
e = self.assertRaises(client.OpenStackApiException,
self.api.post_volume, {'volume': volume})
self.assertEqual(403, e.response.status_code)
# Make sure we went over on volumes
self.assertIn('VolumeSizeExceedsLimit', e.response.text)
class TestIsNotFound(common.HeatTestCase):
scenarios = [
('ceilometer_not_found', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
plugin='ceilometer',
exception=lambda: ceil_exc.HTTPNotFound(details='gone'),
)),
('ceilometer_not_found_apiclient', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
plugin='ceilometer',
exception=lambda: c_a_exc.NotFound(details='gone'),
)),
('ceilometer_exception', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=False,
is_conflict=False,
plugin='ceilometer',
exception=lambda: Exception()
)),
('ceilometer_overlimit', dict(
is_not_found=False,
is_over_limit=True,
is_client_exception=True,
is_conflict=False,
plugin='ceilometer',
exception=lambda: ceil_exc.HTTPOverLimit(details='over'),
)),
('ceilometer_conflict', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=True,
is_conflict=True,
plugin='ceilometer',
exception=lambda: ceil_exc.HTTPConflict(),
)),
('cinder_not_found', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
plugin='cinder',
exception=lambda: cinder_exc.NotFound(code=404),
)),
('cinder_exception', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=False,
is_conflict=False,
plugin='cinder',
exception=lambda: Exception()
)),
('cinder_overlimit', dict(
is_not_found=False,
is_over_limit=True,
is_client_exception=True,
is_conflict=False,
plugin='cinder',
exception=lambda: cinder_exc.OverLimit(code=413),
)),
('cinder_conflict', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=True,
is_conflict=True,
plugin='cinder',
exception=lambda: cinder_exc.ClientException(code=409),
)),
('glance_not_found', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
plugin='glance',
exception=lambda: glance_exc.HTTPNotFound(details='gone'),
)),
('glance_exception', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=False,
is_conflict=False,
plugin='glance',
exception=lambda: Exception()
)),
('glance_overlimit', dict(
is_not_found=False,
is_over_limit=True,
is_client_exception=True,
is_conflict=False,
plugin='glance',
exception=lambda: glance_exc.HTTPOverLimit(details='over'),
)),
('glance_conflict', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=True,
is_conflict=True,
plugin='glance',
exception=lambda: glance_exc.HTTPConflict(),
)),
('heat_not_found', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
plugin='heat',
exception=lambda: heat_exc.HTTPNotFound(message='gone'),
)),
('heat_exception', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=False,
is_conflict=False,
plugin='heat',
exception=lambda: Exception()
)),
('heat_overlimit', dict(
is_not_found=False,
is_over_limit=True,
is_client_exception=True,
is_conflict=False,
plugin='heat',
exception=lambda: heat_exc.HTTPOverLimit(message='over'),
)),
('heat_conflict', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=True,
is_conflict=True,
plugin='heat',
exception=lambda: heat_exc.HTTPConflict(),
)),
('keystone_not_found', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
plugin='keystone',
exception=lambda: keystone_exc.NotFound(details='gone'),
)),
('keystone_exception', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=False,
is_conflict=False,
plugin='keystone',
exception=lambda: Exception()
)),
('keystone_overlimit', dict(
is_not_found=False,
is_over_limit=True,
is_client_exception=True,
is_conflict=False,
plugin='keystone',
exception=lambda: keystone_exc.RequestEntityTooLarge(
details='over'),
)),
('keystone_conflict', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=True,
is_conflict=True,
plugin='keystone',
exception=lambda: keystone_exc.Conflict(
message='Conflict'),
)),
('neutron_not_found', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
plugin='neutron',
exception=lambda: neutron_exc.NotFound,
)),
('neutron_network_not_found', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
plugin='neutron',
exception=lambda: neutron_exc.NetworkNotFoundClient(),
)),
('neutron_port_not_found', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
plugin='neutron',
exception=lambda: neutron_exc.PortNotFoundClient(),
)),
('neutron_status_not_found', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
plugin='neutron',
exception=lambda: neutron_exc.NeutronClientException(
status_code=404),
)),
('neutron_exception', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=False,
is_conflict=False,
plugin='neutron',
exception=lambda: Exception()
)),
('neutron_overlimit', dict(
is_not_found=False,
is_over_limit=True,
is_client_exception=True,
is_conflict=False,
plugin='neutron',
exception=lambda: neutron_exc.NeutronClientException(
status_code=413),
)),
('neutron_conflict', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=True,
is_conflict=True,
plugin='neutron',
exception=lambda: neutron_exc.Conflict(),
)),
('nova_not_found', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
is_unprocessable_entity=False,
plugin='nova',
exception=lambda: fakes_nova.fake_exception(),
)),
('nova_exception', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=False,
is_conflict=False,
is_unprocessable_entity=False,
plugin='nova',
exception=lambda: Exception()
)),
('nova_overlimit', dict(
is_not_found=False,
is_over_limit=True,
is_client_exception=True,
is_conflict=False,
is_unprocessable_entity=False,
plugin='nova',
exception=lambda: fakes_nova.fake_exception(413),
)),
('nova_unprocessable_entity', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
is_unprocessable_entity=True,
plugin='nova',
exception=lambda: fakes_nova.fake_exception(422),
)),
('nova_conflict', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=True,
is_conflict=True,
is_unprocessable_entity=False,
plugin='nova',
exception=lambda: fakes_nova.fake_exception(409),
)),
('swift_not_found', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
plugin='swift',
exception=lambda: swift_exc.ClientException(
msg='gone', http_status=404),
)),
('swift_exception', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=False,
is_conflict=False,
plugin='swift',
exception=lambda: Exception()
)),
('swift_overlimit', dict(
is_not_found=False,
is_over_limit=True,
is_client_exception=True,
is_conflict=False,
plugin='swift',
exception=lambda: swift_exc.ClientException(
msg='ouch', http_status=413),
)),
('swift_conflict', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=True,
is_conflict=True,
plugin='swift',
exception=lambda: swift_exc.ClientException(
msg='conflict', http_status=409),
)),
('trove_not_found', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
plugin='trove',
exception=lambda: troveclient.exceptions.NotFound(message='gone'),
)),
('trove_exception', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=False,
is_conflict=False,
plugin='trove',
exception=lambda: Exception()
)),
('trove_overlimit', dict(
is_not_found=False,
is_over_limit=True,
is_client_exception=True,
is_conflict=False,
plugin='trove',
exception=lambda: troveclient.exceptions.RequestEntityTooLarge(
message='over'),
)),
('trove_conflict', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=True,
is_conflict=True,
plugin='trove',
exception=lambda: troveclient.exceptions.Conflict(
message='Conflict'),
)),
('sahara_not_found', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
plugin='sahara',
exception=lambda: sahara_base.APIException(
error_message='gone1', error_code=404),
)),
('sahara_exception', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=False,
is_conflict=False,
plugin='sahara',
exception=lambda: Exception()
)),
('sahara_overlimit', dict(
is_not_found=False,
is_over_limit=True,
is_client_exception=True,
is_conflict=False,
plugin='sahara',
exception=lambda: sahara_base.APIException(
error_message='over1', error_code=413),
)),
('sahara_conflict', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=True,
is_conflict=True,
plugin='sahara',
exception=lambda: sahara_base.APIException(
error_message='conflict1', error_code=409),
)),
]
def test_is_not_found(self):
con = mock.Mock()
c = clients.Clients(con)
client_plugin = c.client_plugin(self.plugin)
try:
raise self.exception()
except Exception as e:
if self.is_not_found != client_plugin.is_not_found(e):
raise
def test_ignore_not_found(self):
con = mock.Mock()
c = clients.Clients(con)
client_plugin = c.client_plugin(self.plugin)
try:
exp = self.exception()
exp_class = exp.__class__
raise exp
except Exception as e:
if self.is_not_found:
client_plugin.ignore_not_found(e)
else:
self.assertRaises(exp_class,
client_plugin.ignore_not_found,
e)
def test_ignore_conflict_and_not_found(self):
con = mock.Mock()
c = clients.Clients(con)
client_plugin = c.client_plugin(self.plugin)
try:
exp = self.exception()
exp_class = exp.__class__
raise exp
except Exception as e:
if self.is_conflict or self.is_not_found:
client_plugin.ignore_conflict_and_not_found(e)
else:
self.assertRaises(exp_class,
client_plugin.ignore_conflict_and_not_found,
e)
def test_is_over_limit(self):
con = mock.Mock()
c = clients.Clients(con)
client_plugin = c.client_plugin(self.plugin)
try:
raise self.exception()
except Exception as e:
if self.is_over_limit != client_plugin.is_over_limit(e):
raise
def test_is_client_exception(self):
con = mock.Mock()
c = clients.Clients(con)
client_plugin = c.client_plugin(self.plugin)
try:
raise self.exception()
except Exception as e:
ice = self.is_client_exception
actual = client_plugin.is_client_exception(e)
if ice != actual:
raise
def test_is_conflict(self):
con = mock.Mock()
c = clients.Clients(con)
client_plugin = c.client_plugin(self.plugin)
try:
raise self.exception()
except Exception as e:
if self.is_conflict != client_plugin.is_conflict(e):
raise
def test_is_unprocessable_entity(self):
con = mock.Mock()
c = clients.Clients(con)
# only 'nova' client plugin need to check this exception
if self.plugin == 'nova':
client_plugin = c.client_plugin(self.plugin)
try:
raise self.exception()
except Exception as e:
iue = self.is_unprocessable_entity
if iue != client_plugin.is_unprocessable_entity(e):
raise
def test_translate_mixed_exception_over_limit(self):
self._do_translate_mixed_exception_test(cinder_exception.OverLimit(''),
exception.OverQuota)
