def _discover_client(self,
current_client,
os_api_version,
os_endpoint_type,
os_service_type,
client_args):
if os_api_version == manilaclient.API_DEPRECATED_VERSION:
discovered_version = manilaclient.API_DEPRECATED_VERSION
os_service_type = constants.V1_SERVICE_TYPE
else:
discovered_version = api_versions.discover_version(
current_client,
os_api_version
)
if not os_endpoint_type:
os_endpoint_type = DEFAULT_MANILA_ENDPOINT_TYPE
if not os_service_type:
os_service_type = self._discover_service_type(discovered_version)
if (discovered_version != manilaclient.API_MAX_VERSION or
os_service_type != constants.V1_SERVICE_TYPE or
os_endpoint_type != DEFAULT_MANILA_ENDPOINT_TYPE):
client_args['version'] = discovered_version
client_args['service_type'] = os_service_type
client_args['endpoint_type'] = os_endpoint_type
return (client.Client(discovered_version, **client_args),
discovered_version)
else:
return current_client, discovered_version
def test_pre_microversion_server(self):
self.fake_client.services.server_api_version.return_value = []
manilaclient.API_MAX_VERSION = api_versions.APIVersion("2.5")
manilaclient.API_MIN_VERSION = api_versions.APIVersion("2.5")
discovered_version = api_versions.discover_version(self.fake_client, manilaclient.API_MAX_VERSION)
self.assertEqual("1.0", discovered_version.get_string())
self.assertTrue(self.fake_client.services.server_api_version.called)
def _discover_client(self,
current_client,
os_api_version,
os_endpoint_type,
os_service_type,
client_args):
if os_api_version == manilaclient.API_DEPRECATED_VERSION:
discovered_version = manilaclient.API_DEPRECATED_VERSION
os_service_type = constants.V1_SERVICE_TYPE
else:
discovered_version = api_versions.discover_version(
current_client,
os_api_version
)
if not os_endpoint_type:
os_endpoint_type = DEFAULT_MANILA_ENDPOINT_TYPE
if not os_service_type:
os_service_type = self._discover_service_type(discovered_version)
if (discovered_version != manilaclient.API_MAX_VERSION or
os_service_type != constants.V1_SERVICE_TYPE or
os_endpoint_type != DEFAULT_MANILA_ENDPOINT_TYPE):
client_args['version'] = discovered_version
client_args['service_type'] = os_service_type
client_args['endpoint_type'] = os_endpoint_type
return (client.Client(discovered_version, **client_args),
discovered_version)
else:
return current_client, discovered_version
def test_pre_microversion_server(self):
self.fake_client.services.server_api_version.return_value = []
manilaclient.API_MAX_VERSION = api_versions.APIVersion("2.5")
manilaclient.API_MIN_VERSION = api_versions.APIVersion("2.5")
discovered_version = api_versions.discover_version(
self.fake_client, manilaclient.API_MAX_VERSION)
self.assertEqual("1.0", discovered_version.get_string())
self.assertTrue(self.fake_client.services.server_api_version.called)
def test_requested_version_is_less_than_server_max(self):
self._mock_returned_server_version('2.17', '2.14')
max_version = api_versions.APIVersion('2.15')
manilaclient.API_MAX_VERSION = max_version
manilaclient.API_MIN_VERSION = api_versions.APIVersion('2.12')
version = api_versions.discover_version(self.fake_client, max_version)
self.assertEqual(api_versions.APIVersion('2.15'), version)
def test_requested_version_is_less_than_server_max(self):
self._mock_returned_server_version('2.17', '2.14')
max_version = api_versions.APIVersion('2.15')
manilaclient.API_MAX_VERSION = max_version
manilaclient.API_MIN_VERSION = api_versions.APIVersion('2.12')
version = api_versions.discover_version(self.fake_client, max_version)
self.assertEqual(api_versions.APIVersion('2.15'), version)
def test_requested_version_in_range(self):
self._mock_returned_server_version("2.7", "2.4")
manilaclient.API_MAX_VERSION = api_versions.APIVersion("2.11")
manilaclient.API_MIN_VERSION = api_versions.APIVersion("2.1")
discovered_version = api_versions.discover_version(self.fake_client, api_versions.APIVersion("2.7"))
self.assertEqual("2.7", discovered_version.get_string())
self.assertTrue(self.fake_client.services.server_api_version.called)
def test_server_and_client_max_are_same(self):
self._mock_returned_server_version("2.5", "2.0")
manilaclient.API_MAX_VERSION = api_versions.APIVersion("2.5")
manilaclient.API_MIN_VERSION = api_versions.APIVersion("2.5")
discovered_version = api_versions.discover_version(self.fake_client, manilaclient.API_MAX_VERSION)
self.assertEqual("2.5", discovered_version.get_string())
self.assertTrue(self.fake_client.services.server_api_version.called)
def test_requested_version_in_range(self):
self._mock_returned_server_version('2.7', '2.4')
manilaclient.API_MAX_VERSION = api_versions.APIVersion("2.11")
manilaclient.API_MIN_VERSION = api_versions.APIVersion("2.1")
discovered_version = api_versions.discover_version(
self.fake_client, api_versions.APIVersion('2.7'))
self.assertEqual('2.7', discovered_version.get_string())
self.assertTrue(self.fake_client.services.server_api_version.called)
def test_server_and_client_max_are_same(self):
self._mock_returned_server_version('2.5', '2.0')
manilaclient.API_MAX_VERSION = api_versions.APIVersion("2.5")
manilaclient.API_MIN_VERSION = api_versions.APIVersion("2.5")
discovered_version = api_versions.discover_version(
self.fake_client, manilaclient.API_MAX_VERSION)
self.assertEqual("2.5", discovered_version.get_string())
self.assertTrue(self.fake_client.services.server_api_version.called)
def test_requested_version_is_downgraded(self):
server_end_version = '2.7'
self._mock_returned_server_version(server_end_version, '2.0')
max_version = api_versions.APIVersion("2.8")
manilaclient.API_MAX_VERSION = max_version
manilaclient.API_MIN_VERSION = api_versions.APIVersion("2.5")
version = api_versions.discover_version(self.fake_client, max_version)
self.assertEqual(api_versions.APIVersion(server_end_version), version)
def test_requested_version_is_downgraded(self):
server_end_version = '2.7'
self._mock_returned_server_version(server_end_version, '2.0')
max_version = api_versions.APIVersion("2.8")
manilaclient.API_MAX_VERSION = max_version
manilaclient.API_MIN_VERSION = api_versions.APIVersion("2.5")
version = api_versions.discover_version(self.fake_client, max_version)
self.assertEqual(api_versions.APIVersion(server_end_version), version)
def test_server_without_microversion(self):
self._mock_returned_server_version(None, None)
manilaclient.API_MAX_VERSION = api_versions.APIVersion("2.11")
manilaclient.API_MIN_VERSION = api_versions.APIVersion("2.1")
discovered_version = api_versions.discover_version(self.fake_client, api_versions.APIVersion("2.7"))
self.assertEqual(api_versions.DEPRECATED_VERSION, discovered_version.get_string())
self.assertTrue(self.fake_client.services.server_api_version.called)
def test_server_without_microversion(self):
self._mock_returned_server_version(None, None)
manilaclient.API_MAX_VERSION = api_versions.APIVersion("2.11")
manilaclient.API_MIN_VERSION = api_versions.APIVersion("2.1")
discovered_version = api_versions.discover_version(
self.fake_client, api_versions.APIVersion('2.7'))
self.assertEqual(api_versions.DEPRECATED_VERSION,
discovered_version.get_string())
self.assertTrue(self.fake_client.services.server_api_version.called)
