def test_volume_type_create_then_destroy(self):
"""Ensure volume types can be created and deleted."""
project_id = fake.PROJECT_ID
prev_all_vtypes = volume_types.get_all_types(self.ctxt)
# create
type_ref = volume_types.create(self.ctxt,
self.vol_type1_name,
self.vol_type1_specs,
description=self.vol_type1_description,
projects=[project_id],
is_public=False)
new = volume_types.get_volume_type_by_name(self.ctxt,
self.vol_type1_name)
self.assertEqual(self.vol_type1_description, new['description'])
for k, v in self.vol_type1_specs.items():
self.assertEqual(v, new['extra_specs'][k],
'one of fields does not match')
new_all_vtypes = volume_types.get_all_types(self.ctxt)
self.assertEqual(
len(prev_all_vtypes) + 1, len(new_all_vtypes),
'drive type was not created')
# Assert that volume type is associated to a project
vol_type_access = db.volume_type_access_get_all(
self.ctxt, type_ref['id'])
self.assertIn(project_id, [a.project_id for a in vol_type_access])
# update
new_type_name = self.vol_type1_name + '_updated'
new_type_desc = self.vol_type1_description + '_updated'
volume_types.update(self.ctxt, type_ref.id, new_type_name,
new_type_desc)
type_ref_updated = volume_types.get_volume_type(self.ctxt, type_ref.id)
self.assertEqual(new_type_name, type_ref_updated['name'])
self.assertEqual(new_type_desc, type_ref_updated['description'])
# destroy
volume_types.destroy(self.ctxt, type_ref['id'])
new_all_vtypes = volume_types.get_all_types(self.ctxt)
self.assertEqual(prev_all_vtypes, new_all_vtypes,
'drive type was not deleted')
# Assert that associated volume type access is deleted successfully
# on destroying the volume type
with db_api.main_context_manager.reader.using(self.ctxt):
vol_type_access = db_api._volume_type_access_query(
self.ctxt).filter_by(volume_type_id=type_ref['id']).all()
self.assertEqual([], vol_type_access)
def test_volume_type_create_then_destroy(self):
"""Ensure volume types can be created and deleted."""
project_id = fake.PROJECT_ID
prev_all_vtypes = volume_types.get_all_types(self.ctxt)
# create
type_ref = volume_types.create(self.ctxt,
self.vol_type1_name,
self.vol_type1_specs,
description=self.vol_type1_description,
projects=[project_id], is_public=False)
new = volume_types.get_volume_type_by_name(self.ctxt,
self.vol_type1_name)
self.assertEqual(self.vol_type1_description, new['description'])
for k, v in self.vol_type1_specs.items():
self.assertEqual(v, new['extra_specs'][k],
'one of fields does not match')
new_all_vtypes = volume_types.get_all_types(self.ctxt)
self.assertEqual(len(prev_all_vtypes) + 1,
len(new_all_vtypes),
'drive type was not created')
# Assert that volume type is associated to a project
vol_type_access = db.volume_type_access_get_all(self.ctxt,
type_ref['id'])
self.assertIn(project_id, [a.project_id for a in vol_type_access])
# update
new_type_name = self.vol_type1_name + '_updated'
new_type_desc = self.vol_type1_description + '_updated'
type_ref_updated = volume_types.update(self.ctxt,
type_ref.id,
new_type_name,
new_type_desc)
self.assertEqual(new_type_name, type_ref_updated['name'])
self.assertEqual(new_type_desc, type_ref_updated['description'])
# destroy
volume_types.destroy(self.ctxt, type_ref['id'])
new_all_vtypes = volume_types.get_all_types(self.ctxt)
self.assertEqual(prev_all_vtypes,
new_all_vtypes,
'drive type was not deleted')
# Assert that associated volume type access is deleted successfully
# on destroying the volume type
vol_type_access = db_api._volume_type_access_query(
self.ctxt).filter_by(volume_type_id=type_ref['id']).all()
self.assertFalse(vol_type_access)