def test_instantiate_vnf_with_short_notation(self, mock_vnf_instance_save,
mock_vnf_package_vnfd,
mock_create):
vnf_package_vnfd = fakes.return_vnf_package_vnfd()
vnf_package_id = vnf_package_vnfd.package_uuid
mock_vnf_package_vnfd.return_value = vnf_package_vnfd
instantiate_vnf_req_dict = fakes.get_dummy_instantiate_vnf_request()
instantiate_vnf_req_obj = \
objects.InstantiateVnfRequest.obj_from_primitive(
instantiate_vnf_req_dict, self.context)
vnf_instance_obj = fakes.return_vnf_instance()
fake_csar = os.path.join(self.temp_dir, vnf_package_id)
cfg.CONF.set_override('vnf_package_csar_path',
self.temp_dir,
group='vnf_package')
base_path = os.path.dirname(os.path.abspath(__file__))
sample_vnf_package_zip = os.path.join(
base_path, "../../etc/samples/"
"sample_vnf_package_csar_with_short_notation.zip")
extracted_zip_path = fake_csar
zipfile.ZipFile(sample_vnf_package_zip,
'r').extractall(extracted_zip_path)
self._mock_vnf_manager(vnf_resource_count=2)
driver = vnflcm_driver.VnfLcmDriver()
driver.instantiate_vnf(self.context, vnf_instance_obj,
instantiate_vnf_req_obj)
self.assertEqual(2, mock_create.call_count)
self.assertEqual("INSTANTIATED", vnf_instance_obj.instantiation_state)
shutil.rmtree(fake_csar)
def test_instantiate_vnf_with_short_notation(self, mock_vnf_instance_save,
mock_vnf_package_vnfd,
mock_create):
vnf_package_vnfd = fakes.return_vnf_package_vnfd()
vnf_package_id = vnf_package_vnfd.package_uuid
mock_vnf_package_vnfd.return_value = vnf_package_vnfd
instantiate_vnf_req_dict = fakes.get_dummy_instantiate_vnf_request()
instantiate_vnf_req_obj = \
objects.InstantiateVnfRequest.obj_from_primitive(
instantiate_vnf_req_dict, self.context)
vnf_instance_obj = fakes.return_vnf_instance()
fake_csar = os.path.join(self.temp_dir, vnf_package_id)
cfg.CONF.set_override('vnf_package_csar_path',
self.temp_dir,
group='vnf_package')
self._copy_csar_files(fake_csar,
"sample_vnf_package_csar_with_short_notation")
self._mock_vnf_manager(vnf_resource_count=2)
driver = vnflcm_driver.VnfLcmDriver()
driver.instantiate_vnf(self.context, vnf_instance_obj,
instantiate_vnf_req_obj)
self.assertEqual(2, mock_create.call_count)
self.assertEqual("INSTANTIATED", vnf_instance_obj.instantiation_state)
shutil.rmtree(fake_csar)
def test_instantiate_vnf_infra_fails_to_wait_after_instantiate(
self, mock_vnf_instance_save, mock_vnf_package_vnfd, mock_create):
vnf_package_vnfd = fakes.return_vnf_package_vnfd()
vnf_package_id = vnf_package_vnfd.package_uuid
mock_vnf_package_vnfd.return_value = vnf_package_vnfd
vim_connection_info = fakes.get_dummy_vim_connection_info()
instantiate_vnf_req_dict = \
fakes.get_dummy_instantiate_vnf_request(**vim_connection_info)
instantiate_vnf_req_obj = \
objects.InstantiateVnfRequest.obj_from_primitive(
instantiate_vnf_req_dict, self.context)
vnf_instance_obj = fakes.return_vnf_instance()
fake_csar = os.path.join(self.temp_dir, vnf_package_id)
cfg.CONF.set_override('vnf_package_csar_path',
self.temp_dir,
group='vnf_package')
self._copy_csar_files(fake_csar, "vnflcm4")
self._mock_vnf_manager(fail_method_name='create_wait')
driver = vnflcm_driver.VnfLcmDriver()
error = self.assertRaises(exceptions.VnfInstantiationWaitFailed,
driver.instantiate_vnf, self.context,
vnf_instance_obj, instantiate_vnf_req_obj)
expected_error = ("Vnf instantiation wait failed for vnf %s, error: "
"create_wait failed")
self.assertEqual(expected_error % vnf_instance_obj.id, str(error))
self.assertEqual("NOT_INSTANTIATED",
vnf_instance_obj.instantiation_state)
self.assertEqual(3, mock_vnf_instance_save.call_count)
self.assertEqual(5, self._vnf_manager.invoke.call_count)
shutil.rmtree(fake_csar)
def test_instantiate_vnf_infra_fails_to_instantiate(
self, mock_vnf_instance_save, mock_vnf_package_vnfd, mock_create):
vnf_package_vnfd = fakes.return_vnf_package_vnfd()
vnf_package_id = vnf_package_vnfd.package_uuid
mock_vnf_package_vnfd.return_value = vnf_package_vnfd
vim_connection_info = fakes.get_dummy_vim_connection_info()
instantiate_vnf_req_dict = \
fakes.get_dummy_instantiate_vnf_request(**vim_connection_info)
instantiate_vnf_req_obj = \
objects.InstantiateVnfRequest.obj_from_primitive(
instantiate_vnf_req_dict, self.context)
vnf_instance_obj = fakes.return_vnf_instance()
fake_csar = os.path.join(self.temp_dir, vnf_package_id)
cfg.CONF.set_override('vnf_package_csar_path',
self.temp_dir,
group='vnf_package')
base_path = os.path.dirname(os.path.abspath(__file__))
sample_vnf_package_zip = os.path.join(
base_path, "../../etc/samples/sample_vnf_package_csar.zip")
extracted_zip_path = fake_csar
zipfile.ZipFile(sample_vnf_package_zip,
'r').extractall(extracted_zip_path)
self._mock_vnf_manager(fail_method_name="instantiate_vnf")
driver = vnflcm_driver.VnfLcmDriver()
error = self.assertRaises(exceptions.VnfInstantiationFailed,
driver.instantiate_vnf, self.context,
vnf_instance_obj, instantiate_vnf_req_obj)
expected_error = ("Vnf instantiation failed for vnf %s, error: "
"instantiate_vnf failed")
self.assertEqual(expected_error % vnf_instance_obj.id, str(error))
self.assertEqual("NOT_INSTANTIATED",
vnf_instance_obj.instantiation_state)
self.assertEqual(2, mock_vnf_instance_save.call_count)
self.assertEqual(2, self._vnf_manager.invoke.call_count)
shutil.rmtree(fake_csar)
