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|
#!/usr/bin/env python
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
import logging
import unittest
import mock
from functest.opnfv_tests.vnf.ims import cloudify_ims
class CloudifyImsTesting(unittest.TestCase):
def setUp(self):
with mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os.makedirs'), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'get_config', return_value='config_value'):
self.ims_vnf = cloudify_ims.CloudifyIms()
self.neutron_client = mock.Mock()
self.glance_client = mock.Mock()
self.keystone_client = mock.Mock()
self.nova_client = mock.Mock()
self.orchestrator = {'requirements': {'ram_min': 2,
'os_image': 'test_os_image'},
'blueprint': {'url': 'test_url',
'branch': 'test_branch'},
'inputs': {'public_domain': 'test_domain'},
'object': 'test_object',
'deployment_name': 'test_deployment_name'}
self.ims_vnf.orchestrator = self.orchestrator
self.ims_vnf.images = {'test_image': 'test_url'}
self.ims_vnf.vnf = self.orchestrator
self.ims_vnf.tenant_name = 'test_tenant'
self.ims_vnf.inputs = {'public_domain': 'test_domain'}
self.ims_vnf.glance_client = self.glance_client
self.ims_vnf.neutron_client = self.neutron_client
self.ims_vnf.keystone_client = self.keystone_client
self.ims_vnf.nova_client = self.nova_client
self.ims_vnf.admin_creds = 'test_creds'
self.mock_post = mock.Mock()
attrs = {'status_code': 201,
'cookies': ""}
self.mock_post.configure_mock(**attrs)
self.mock_post_200 = mock.Mock()
attrs = {'status_code': 200,
'cookies': ""}
self.mock_post_200.configure_mock(**attrs)
def test_deploy_orchestrator_missing_image(self):
with mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_neutron_client',
return_value=self.neutron_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_glance_client',
return_value=self.glance_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_keystone_client',
return_value=self.keystone_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_nova_client',
return_value=self.nova_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_image_id',
return_value=''), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'download_and_add_image_on_glance') as m, \
self.assertRaises(Exception) as context:
self.ims_vnf.deploy_orchestrator()
self.assertTrue(m.called)
msg = "Failed to find or upload required OS "
msg += "image for this deployment"
self.assertTrue(msg in context.exception)
def test_deploy_orchestrator_extend_quota_fail(self):
with mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_neutron_client',
return_value=self.neutron_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_glance_client',
return_value=self.glance_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_keystone_client',
return_value=self.keystone_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_nova_client',
return_value=self.nova_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_image_id',
return_value='image_id'), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_tenant_id',
return_value='tenant_id'), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.update_sg_quota',
return_value=False), \
self.assertRaises(Exception) as context:
self.ims_vnf.deploy_orchestrator()
msg = "Failed to update security group quota"
msg += " for tenant test_tenant"
self.assertTrue(msg in context.exception)
def _get_image_id(self, client, name):
if name == 'test_image':
return 'image_id'
else:
return ''
def test_deploy_orchestrator_missing_flavor(self):
with mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_neutron_client',
return_value=self.neutron_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_glance_client',
return_value=self.glance_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_keystone_client',
return_value=self.keystone_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_nova_client',
return_value=self.nova_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_image_id',
side_effect=self._get_image_id), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_tenant_id',
return_value='tenant_id'), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.update_sg_quota',
return_value=True), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_endpoint',
return_value='public_auth_url'), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'Orchestrator', return_value=mock.Mock()) as m, \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_or_create_flavor',
return_value=(False, '')), \
self.assertRaises(Exception) as context:
self.ims_vnf.deploy_orchestrator()
self.assertTrue(m.set_credentials.called)
msg = "Failed to find required flavorfor this deployment"
self.assertTrue(msg in context.exception)
def test_deploy_orchestrator_missing_os_image(self):
with mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_neutron_client',
return_value=self.neutron_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_glance_client',
return_value=self.glance_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_keystone_client',
return_value=self.keystone_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_nova_client',
return_value=self.nova_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_image_id',
side_effect=self._get_image_id), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_tenant_id',
return_value='tenant_id'), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.update_sg_quota',
return_value=True), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_endpoint',
return_value='public_auth_url'), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'Orchestrator', return_value=mock.Mock()) as m, \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_or_create_flavor',
return_value=(True, 'flavor_id')), \
self.assertRaises(Exception) as context:
self.ims_vnf.deploy_orchestrator()
self.assertTrue(m.set_credentials.called)
self.assertTrue(m.set_flavor_id.called)
msg = "Failed to find required OS image for cloudify manager"
self.assertTrue(msg in context.exception)
def test_deploy_orchestrator_get_ext_network_fail(self):
with mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_neutron_client',
return_value=self.neutron_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_glance_client',
return_value=self.glance_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_keystone_client',
return_value=self.keystone_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_nova_client',
return_value=self.nova_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_image_id',
return_value='image_id'), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_tenant_id',
return_value='tenant_id'), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.update_sg_quota',
return_value=True), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_endpoint',
return_value='public_auth_url'), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'Orchestrator', return_value=mock.Mock()) as m, \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_or_create_flavor',
return_value=(True, 'flavor_id')), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_external_net',
return_value=''), \
self.assertRaises(Exception) as context:
self.ims_vnf.deploy_orchestrator()
self.assertTrue(m.set_credentials.called)
self.assertTrue(m.set_flavor_id.called)
self.assertTrue(m.set_image_id.called)
msg = "Failed to get external network"
self.assertTrue(msg in context.exception)
def test_deploy_orchestrator_with_error(self):
with mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_neutron_client',
return_value=self.neutron_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_glance_client',
return_value=self.glance_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_keystone_client',
return_value=self.keystone_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_nova_client',
return_value=self.nova_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_image_id',
return_value='image_id'), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_tenant_id',
return_value='tenant_id'), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.update_sg_quota',
return_value=True), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_endpoint',
return_value='public_auth_url'), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'Orchestrator') as m, \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_or_create_flavor',
return_value=(True, 'flavor_id')), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_external_net',
return_value='ext_net'), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'ft_utils.get_resolvconf_ns',
return_value=True), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'ft_utils.execute_command'):
mock_obj = mock.Mock()
attrs = {'deploy_manager.return_value': 'error'}
mock_obj.configure_mock(**attrs)
m.return_value = mock_obj
self.assertEqual(self.ims_vnf.deploy_orchestrator(),
{'status': 'FAIL', 'result': 'error'})
def test_deploy_orchestrator_default(self):
with mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_neutron_client',
return_value=self.neutron_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_glance_client',
return_value=self.glance_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_keystone_client',
return_value=self.keystone_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_nova_client',
return_value=self.nova_client), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_image_id',
return_value='image_id'), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_tenant_id',
return_value='tenant_id'), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.update_sg_quota',
return_value=True), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_endpoint',
return_value='public_auth_url'), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'Orchestrator') as m, \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_or_create_flavor',
return_value=(True, 'flavor_id')), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_external_net',
return_value='ext_net'), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'ft_utils.get_resolvconf_ns',
return_value=True), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'ft_utils.execute_command'):
mock_obj = mock.Mock()
attrs = {'deploy_manager.return_value': ''}
mock_obj.configure_mock(**attrs)
m.return_value = mock_obj
self.assertEqual(self.ims_vnf.deploy_orchestrator(),
{'status': 'PASS', 'result': ''})
def test_deploy_vnf_missing_flavor(self):
with mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'Clearwater', return_value=mock.Mock()), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_or_create_flavor',
return_value=(False, '')), \
self.assertRaises(Exception) as context:
self.ims_vnf.deploy_vnf()
msg = "Failed to find required flavor for this deployment"
self.assertTrue(msg in context.exception)
def test_deploy_vnf_missing_os_image(self):
with mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'Clearwater', return_value=mock.Mock()) as m, \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_or_create_flavor',
return_value=(True, 'test_flavor')), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_image_id',
return_value=''), \
self.assertRaises(Exception) as context:
self.ims_vnf.deploy_vnf()
msg = "Failed to find required OS image"
msg += " for clearwater VMs"
self.assertTrue(msg in context.exception)
self.assertTrue(m.set_flavor_id.called)
def test_deploy_vnf_missing_get_ext_net(self):
with mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'Clearwater', return_value=mock.Mock()) as m, \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_or_create_flavor',
return_value=(True, 'test_flavor')), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_image_id',
return_value='image_id'), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_external_net',
return_value=''), \
self.assertRaises(Exception) as context:
self.ims_vnf.deploy_vnf()
msg = "Failed to get external network"
self.assertTrue(msg in context.exception)
self.assertTrue(m.set_flavor_id.called)
self.assertTrue(m.set_image_id.called)
def test_deploy_vnf_with_error(self):
with mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'Clearwater') as m, \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_or_create_flavor',
return_value=(True, 'test_flavor')), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_image_id',
return_value='image_id'), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_external_net',
return_value='ext_net'):
mock_obj = mock.Mock()
attrs = {'deploy_vnf.return_value': 'error'}
mock_obj.configure_mock(**attrs)
m.return_value = mock_obj
self.assertEqual(self.ims_vnf.deploy_vnf(),
{'status': 'FAIL', 'result': 'error'})
def test_deploy_vnf_default(self):
with mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'Clearwater') as m, \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_or_create_flavor',
return_value=(True, 'test_flavor')), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_image_id',
return_value='image_id'), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.get_external_net',
return_value='ext_net'):
mock_obj = mock.Mock()
attrs = {'deploy_vnf.return_value': ''}
mock_obj.configure_mock(**attrs)
m.return_value = mock_obj
self.assertEqual(self.ims_vnf.deploy_vnf(),
{'status': 'PASS', 'result': ''})
def test_test_vnf_ip_retrieval_failure(self):
with mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os.popen', side_effect=Exception), \
self.assertRaises(Exception) as context:
msg = "Unable to retrieve the IP of the "
msg += "cloudify manager server !"
self.ims_vnf.test_vnf()
self.assertTrue(msg in context.exception)
def test_test_vnf_fail(self):
with mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os.popen'), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'requests.get') as mock_get, \
mock.patch.object(self.ims_vnf, 'config_ellis'), \
mock.patch.object(self.ims_vnf,
'run_clearwater_live_test') as clearwater_obj:
clearwater_obj.return_value = ''
mock_obj2 = mock.Mock()
attrs = {'json.return_value': {'outputs':
{'dns_ip': 'test_dns_ip',
'ellis_ip': 'test_ellis_ip'}}}
mock_obj2.configure_mock(**attrs)
mock_get.return_value = mock_obj2
self.assertEqual(self.ims_vnf.test_vnf(),
{'status': 'FAIL', 'result': ''})
def test_test_vnf_pass(self):
with mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os.popen'), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'requests.get') as mock_get, \
mock.patch.object(self.ims_vnf, 'config_ellis'), \
mock.patch.object(self.ims_vnf,
'run_clearwater_live_test') as clearwater_obj:
clearwater_obj.return_value = 'vims_test_result'
mock_obj2 = mock.Mock()
attrs = {'json.return_value': {'outputs':
{'dns_ip': 'test_dns_ip',
'ellis_ip': 'test_ellis_ip'}}}
mock_obj2.configure_mock(**attrs)
mock_get.return_value = mock_obj2
self.assertEqual(self.ims_vnf.test_vnf(),
{'status': 'PASS',
'result': 'vims_test_result'})
def test_download_and_add_image_on_glance_incorrect_url(self):
with mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os.makedirs'), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'ft_utils.download_url',
return_value=False):
resp = cloudify_ims.download_and_add_image_on_glance(self.
glance_client,
'image_name',
'http://url',
'data_dir')
self.assertEqual(resp, False)
def test_download_and_add_image_on_glance_image_creation_failure(self):
with mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os.makedirs'), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'ft_utils.download_url',
return_value=True), \
mock.patch('functest.opnfv_tests.vnf.ims.cloudify_ims.'
'os_utils.create_glance_image',
return_value=''):
resp = cloudify_ims.download_and_add_image_on_glance(self.
glance_client,
'image_name',
'http://url',
'data_dir')
self.assertEqual(resp, False)
if __name__ == "__main__":
logging.disable(logging.CRITICAL)
unittest.main(verbosity=2)
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