def test_get_session_without_auth_url(self):
"""test_get_session_without_auth_url check that we could not retrieve a session without auth_url"""
osclients = OpenStackClients()
osclients.auth_url = None
# Checking v3
try:
osclients.get_session()
except Exception as ex:
self.assertRaises(ex)
# Checking v2
osclients.use_v3 = False
try:
osclients.get_session()
except Exception as ex:
self.assertRaises(ex)
def test_get_session_using_token(self):
"""test creating a session using a token instead of a password"""
osclients = OpenStackClients()
osclients.set_token('faketoken')
session = osclients.get_session()
self.assertIsInstance(session, keystoneclient.session.Session)
self.assertTrue(type(session.auth) == keystoneclient.auth.identity.v3.token.Token)
def test_get_session_without_auth_url(self):
"""test_get_session_without_auth_url check that we could not retrieve a session without auth_url"""
osclients = OpenStackClients()
osclients.auth_url = None
# Checking v3
try:
osclients.get_session()
except Exception as ex:
self.assertRaises(ex)
# Checking v2
osclients.use_v3 = False
try:
osclients.get_session()
except Exception as ex:
self.assertRaises(ex)
def test_get_session_without_username_nor_token(self):
"""test_get_session_without_username check that we could not retrieve a session without username"""
osclients = OpenStackClients()
osclients.set_credential("", self.OS_PASSWORD, tenant_id=self.OS_TENANT_ID)
# Checking v3
try:
osclients.get_session()
except Exception as ex:
self.assertRaises(ex)
# Checking v2
osclients.use_v3 = False
try:
osclients.get_session()
except Exception as ex:
self.assertRaises(ex)
def test_get_session_using_token(self):
"""test creating a session using a token instead of a password"""
osclients = OpenStackClients()
osclients.set_token('faketoken')
session = osclients.get_session()
self.assertIsInstance(session, keystoneclient.session.Session)
self.assertTrue(
type(session.auth) == keystoneclient.auth.identity.v3.token.Token)
def test_get_session_with_different_auth_url(self):
"""test_get_session_without_auth_url check that we could retrieve a session with auth_url formats"""
auth_url_v2_1 = "http://cloud.lab.fi-ware.org:4731/v2.0"
auth_url_v2_2 = "http://cloud.lab.fi-ware.org:4731/v2.0/"
auth_url_v3_1 = "http://cloud.lab.fi-ware.org:4731/v3"
auth_url_v3_2 = "http://cloud.lab.fi-ware.org:4731/v3/"
osclients = OpenStackClients()
# Checking v3
osclients.auth_url = auth_url_v2_1
session = osclients.get_session()
self.assertIsInstance(session, keystoneclient.session.Session)
session.invalidate()
osclients._session_v3 = None
osclients.auth_url = auth_url_v2_2
session = osclients.get_session()
self.assertIsInstance(session, keystoneclient.session.Session)
session.invalidate()
osclients._session_v3 = None
# Checking v2
osclients.use_v3 = False
osclients.auth_url = auth_url_v3_1
session = osclients.get_session()
self.assertIsInstance(session, keystoneclient.session.Session)
session.invalidate()
osclients._session_v2 = None
osclients.auth_url = auth_url_v3_2
session = osclients.get_session()
self.assertIsInstance(session, keystoneclient.session.Session)
session.invalidate()
osclients._session_v2 = None
def test_get_session_with_different_auth_url(self):
"""test_get_session_without_auth_url check that we could retrieve a session with auth_url formats"""
auth_url_v2_1 = "http://cloud.lab.fi-ware.org:4731/v2.0"
auth_url_v2_2 = "http://cloud.lab.fi-ware.org:4731/v2.0/"
auth_url_v3_1 = "http://cloud.lab.fi-ware.org:4731/v3"
auth_url_v3_2 = "http://cloud.lab.fi-ware.org:4731/v3/"
osclients = OpenStackClients()
# Checking v3
osclients.auth_url = auth_url_v2_1
session = osclients.get_session()
self.assertIsInstance(session, keystoneclient.session.Session)
session.invalidate()
osclients._session_v3 = None
osclients.auth_url = auth_url_v2_2
session = osclients.get_session()
self.assertIsInstance(session, keystoneclient.session.Session)
session.invalidate()
osclients._session_v3 = None
# Checking v2
osclients.use_v3 = False
osclients.auth_url = auth_url_v3_1
session = osclients.get_session()
self.assertIsInstance(session, keystoneclient.session.Session)
session.invalidate()
osclients._session_v2 = None
osclients.auth_url = auth_url_v3_2
session = osclients.get_session()
self.assertIsInstance(session, keystoneclient.session.Session)
session.invalidate()
osclients._session_v2 = None
def test_get_session_without_username_nor_token(self):
"""test_get_session_without_username check that we could not retrieve a session without username"""
osclients = OpenStackClients()
osclients.set_credential("",
self.OS_PASSWORD,
tenant_id=self.OS_TENANT_ID)
# Checking v3
try:
osclients.get_session()
except Exception as ex:
self.assertRaises(ex)
# Checking v2
osclients.use_v3 = False
try:
osclients.get_session()
except Exception as ex:
self.assertRaises(ex)
class TestOSClientsOverrideEndpoint(TestCase):
"""Class to test the endpoint override feature"""
def setUp(self):
d = defaultdict(list)
d['catalog'].append(service)
self.access = d
self.osclients = OpenStackClients()
self.url = 'http://fake.org:9090'
self.original_url = service['endpoints'][1]['url']
def restore_catalog(self):
"""restore catalog"""
service['endpoints'][1]['url'] = self.original_url
def tearDown(self):
"""restore objects"""
self.restore_catalog()
def override_endpoint(self):
"""method that override the endpoint"""
self.osclients.override_endpoint('object-store', 'Spain2', 'admin', self.url)
def assertOverrideEndpoint(self):
"""check that the override has been done"""
self.assertEquals(self.osclients.get_admin_endpoint('object-store', 'Spain2'), self.url)
def test_override_endpoint_session(self):
"""test that invoking override endpoint does not create a session"""
self.override_endpoint()
self.assertFalse(self.osclients._session_v2)
self.assertFalse(self.osclients._session_v3)
def test_override_endpoint(self):
"""check that a session catalog is overriden"""
mock = MagicMock()
config = {'auth.get_access.return_value': self.access}
mock.configure_mock(**config)
self.osclients._session_v3 = mock
self.override_endpoint()
self.assertOverrideEndpoint()
@patch('fiwareskuld.utils.osclients.session')
def test_override_endpoint_multiple(self, mock):
"""test that override works with an already created session and then
with a new one without invoking the method again"""
config = {'Session.return_value.auth.get_access.return_value': self.access}
mock.configure_mock(**config)
session = self.osclients.get_session()
self.override_endpoint()
self.assertOverrideEndpoint()
# invalidate and create a new session; ensure than catalog is again
# the original. Setting a new token invalidate the session. The new
# one is created at the invocation of get_admin_endpoint.
self.restore_catalog()
self.osclients.set_token('faketoken')
# check again
self.assertOverrideEndpoint()
class TestOSClientsOverrideEndpoint(TestCase):
"""Class to test the endpoint override feature"""
def setUp(self):
d = defaultdict(list)
d['catalog'].append(service)
self.access = d
self.osclients = OpenStackClients()
self.url = 'http://fake.org:9090'
self.original_url = service['endpoints'][1]['url']
def restore_catalog(self):
"""restore catalog"""
service['endpoints'][1]['url'] = self.original_url
def tearDown(self):
"""restore objects"""
self.restore_catalog()
def override_endpoint(self):
"""method that override the endpoint"""
self.osclients.override_endpoint('object-store', 'Spain2', 'admin',
self.url)
def assertOverrideEndpoint(self):
"""check that the override has been done"""
self.assertEquals(
self.osclients.get_admin_endpoint('object-store', 'Spain2'),
self.url)
def test_override_endpoint_session(self):
"""test that invoking override endpoint does not create a session"""
self.override_endpoint()
self.assertFalse(self.osclients._session_v2)
self.assertFalse(self.osclients._session_v3)
def test_override_endpoint(self):
"""check that a session catalog is overriden"""
mock = MagicMock()
config = {'auth.get_access.return_value': self.access}
mock.configure_mock(**config)
self.osclients._session_v3 = mock
self.override_endpoint()
self.assertOverrideEndpoint()
@patch('fiwareskuld.utils.osclients.session')
def test_override_endpoint_multiple(self, mock):
"""test that override works with an already created session and then
with a new one without invoking the method again"""
config = {
'Session.return_value.auth.get_access.return_value': self.access
}
mock.configure_mock(**config)
session = self.osclients.get_session()
self.override_endpoint()
self.assertOverrideEndpoint()
# invalidate and create a new session; ensure than catalog is again
# the original. Setting a new token invalidate the session. The new
# one is created at the invocation of get_admin_endpoint.
self.restore_catalog()
self.osclients.set_token('faketoken')
# check again
self.assertOverrideEndpoint()
