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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.openstack.tempest import tempest, conf_utils
from functest.utils.constants import CONST
from snaps.openstack.os_credentials import OSCreds
class OSTempestConfUtilsTesting(unittest.TestCase):
def setUp(self):
self.os_creds = OSCreds(
username='user', password='pass',
auth_url='http://foo.com:5000/v3', project_name='bar')
@mock.patch('snaps.openstack.utils.deploy_utils.create_project',
return_value=mock.Mock())
@mock.patch('snaps.openstack.utils.deploy_utils.create_user',
return_value=mock.Mock())
@mock.patch('snaps.openstack.utils.deploy_utils.create_network',
return_value=None)
@mock.patch('snaps.openstack.utils.deploy_utils.create_image',
return_value=mock.Mock())
def test_create_tempest_resources_missing_network_dic(self, *mock_args):
tempest_resources = tempest.TempestResourcesManager(os_creds={})
with self.assertRaises(Exception) as context:
tempest_resources.create()
msg = 'Failed to create private network'
self.assertTrue(msg in context.exception)
@mock.patch('snaps.openstack.utils.deploy_utils.create_project',
return_value=mock.Mock())
@mock.patch('snaps.openstack.utils.deploy_utils.create_user',
return_value=mock.Mock())
@mock.patch('snaps.openstack.utils.deploy_utils.create_network',
return_value=mock.Mock())
@mock.patch('snaps.openstack.utils.deploy_utils.create_image',
return_value=None)
def test_create_tempest_resources_missing_image(self, *mock_args):
tempest_resources = tempest.TempestResourcesManager(os_creds={})
CONST.__setattr__('tempest_use_custom_imagess', True)
with self.assertRaises(Exception) as context:
tempest_resources.create()
msg = 'Failed to create image'
self.assertTrue(msg in context.exception, msg=str(context.exception))
CONST.__setattr__('tempest_use_custom_imagess', False)
with self.assertRaises(Exception) as context:
tempest_resources.create(use_custom_images=True)
msg = 'Failed to create image'
self.assertTrue(msg in context.exception, msg=str(context.exception))
@mock.patch('snaps.openstack.utils.deploy_utils.create_project',
return_value=mock.Mock())
@mock.patch('snaps.openstack.utils.deploy_utils.create_user',
return_value=mock.Mock())
@mock.patch('snaps.openstack.utils.deploy_utils.create_network',
return_value=mock.Mock())
@mock.patch('snaps.openstack.utils.deploy_utils.create_image',
return_value=mock.Mock())
@mock.patch('snaps.openstack.create_flavor.OpenStackFlavor.create',
return_value=None)
def test_create_tempest_resources_missing_flavor(self, *mock_args):
tempest_resources = tempest.TempestResourcesManager(
os_creds=self.os_creds)
CONST.__setattr__('tempest_use_custom_images', True)
CONST.__setattr__('tempest_use_custom_flavors', True)
with self.assertRaises(Exception) as context:
tempest_resources.create()
msg = 'Failed to create flavor'
self.assertTrue(msg in context.exception, msg=str(context.exception))
CONST.__setattr__('tempest_use_custom_images', True)
CONST.__setattr__('tempest_use_custom_flavors', False)
with self.assertRaises(Exception) as context:
tempest_resources.create(use_custom_flavors=True)
msg = 'Failed to create flavor'
self.assertTrue(msg in context.exception, msg=str(context.exception))
def _get_rally_creds(self):
return {"type": "ExistingCloud",
"admin": {"username": 'test_user_name',
"password": 'test_password',
"tenant": 'test_tenant'}}
@mock.patch('functest.utils.openstack_utils.get_credentials_for_rally')
@mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils'
'.logger.info')
@mock.patch('functest.utils.functest_utils.execute_command_raise')
@mock.patch('functest.utils.functest_utils.execute_command')
def test_create_rally_deployment(self, mock_exec, mock_exec_raise,
mock_logger_info, mock_os_utils):
mock_os_utils.return_value = self._get_rally_creds()
conf_utils.create_rally_deployment()
cmd = "rally deployment destroy opnfv-rally"
error_msg = "Deployment %s does not exist." % \
CONST.__getattribute__('rally_deployment_name')
mock_logger_info.assert_any_call("Creating Rally environment...")
mock_exec.assert_any_call(cmd, error_msg=error_msg, verbose=False)
cmd = "rally deployment create --file=rally_conf.json --name="
cmd += CONST.__getattribute__('rally_deployment_name')
error_msg = "Problem while creating Rally deployment"
mock_exec_raise.assert_any_call(cmd, error_msg=error_msg)
cmd = "rally deployment check"
error_msg = ("OpenStack not responding or "
"faulty Rally deployment.")
mock_exec_raise.assert_any_call(cmd, error_msg=error_msg)
@mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils'
'.logger.debug')
def test_create_verifier(self, mock_logger_debug):
mock_popen = mock.Mock()
attrs = {'poll.return_value': None,
'stdout.readline.return_value': '0'}
mock_popen.configure_mock(**attrs)
CONST.__setattr__('tempest_verifier_name', 'test_veifier_name')
with mock.patch('functest.utils.functest_utils.execute_command_raise',
side_effect=Exception), \
self.assertRaises(Exception):
conf_utils.create_verifier()
mock_logger_debug.assert_any_call("Tempest test_veifier_name"
" does not exist")
@mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils.'
'create_verifier', return_value=mock.Mock())
@mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils.'
'create_rally_deployment', return_value=mock.Mock())
def test_get_verifier_id_missing_verifier(self, mock_rally, mock_tempest):
CONST.__setattr__('tempest_verifier_name', 'test_verifier_name')
with mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.subprocess.Popen') as mock_popen, \
self.assertRaises(Exception):
mock_stdout = mock.Mock()
attrs = {'stdout.readline.return_value': ''}
mock_stdout.configure_mock(**attrs)
mock_popen.return_value = mock_stdout
conf_utils.get_verifier_id()
@mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils.'
'create_verifier', return_value=mock.Mock())
@mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils.'
'create_rally_deployment', return_value=mock.Mock())
def test_get_verifier_id_default(self, mock_rally, mock_tempest):
CONST.__setattr__('tempest_verifier_name', 'test_verifier_name')
with mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.subprocess.Popen') as mock_popen:
mock_stdout = mock.Mock()
attrs = {'stdout.readline.return_value': 'test_deploy_id'}
mock_stdout.configure_mock(**attrs)
mock_popen.return_value = mock_stdout
self.assertEqual(conf_utils.get_verifier_id(),
'test_deploy_id')
def test_get_verifier_deployment_id_missing_rally(self):
CONST.__setattr__('tempest_verifier_name', 'test_deploy_name')
with mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.subprocess.Popen') as mock_popen, \
self.assertRaises(Exception):
mock_stdout = mock.Mock()
attrs = {'stdout.readline.return_value': ''}
mock_stdout.configure_mock(**attrs)
mock_popen.return_value = mock_stdout
conf_utils.get_verifier_deployment_id(),
def test_get_verifier_deployment_id_default(self):
CONST.__setattr__('tempest_verifier_name', 'test_deploy_name')
with mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.subprocess.Popen') as mock_popen:
mock_stdout = mock.Mock()
attrs = {'stdout.readline.return_value': 'test_deploy_id'}
mock_stdout.configure_mock(**attrs)
mock_popen.return_value = mock_stdout
self.assertEqual(conf_utils.get_verifier_deployment_id(),
'test_deploy_id')
def test_get_verifier_repo_dir_default(self):
with mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.os.path.join',
return_value='test_verifier_repo_dir'), \
mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.get_verifier_id') as m:
self.assertEqual(conf_utils.get_verifier_repo_dir(''),
'test_verifier_repo_dir')
self.assertTrue(m.called)
def test_get_verifier_deployment_dir_default(self):
with mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.os.path.join',
return_value='test_verifier_repo_dir'), \
mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.get_verifier_id') as m1, \
mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.get_verifier_deployment_id') as m2:
self.assertEqual(conf_utils.get_verifier_deployment_dir('', ''),
'test_verifier_repo_dir')
self.assertTrue(m1.called)
self.assertTrue(m2.called)
def test_backup_tempest_config_default(self):
with mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.os.path.exists',
return_value=False), \
mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.os.makedirs') as m1, \
mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.shutil.copyfile') as m2:
conf_utils.backup_tempest_config('test_conf_file')
self.assertTrue(m1.called)
self.assertTrue(m2.called)
with mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.os.path.exists',
return_value=True), \
mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.shutil.copyfile') as m2:
conf_utils.backup_tempest_config('test_conf_file')
self.assertTrue(m2.called)
def test_configure_tempest_default(self):
with mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.configure_verifier',
return_value='test_conf_file'), \
mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.configure_tempest_update_params') as m1:
conf_utils.configure_tempest('test_dep_dir')
self.assertTrue(m1.called)
def test_configure_tempest_defcore_default(self):
with mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.configure_verifier',
return_value='test_conf_file'), \
mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.configure_tempest_update_params'), \
mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.ConfigParser.RawConfigParser.'
'set') as mset, \
mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.ConfigParser.RawConfigParser.'
'read') as mread, \
mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.ConfigParser.RawConfigParser.'
'write') as mwrite, \
mock.patch('__builtin__.open', mock.mock_open()), \
mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.generate_test_accounts_file'), \
mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.shutil.copyfile'):
conf_utils.configure_tempest_defcore(
'test_dep_dir', 'test_image_id', 'test_flavor_id',
'test_image_alt_id', 'test_flavor_alt_id', 'test_tenant_id')
mset.assert_any_call('compute', 'image_ref', 'test_image_id')
mset.assert_any_call('compute', 'image_ref_alt',
'test_image_alt_id')
mset.assert_any_call('compute', 'flavor_ref', 'test_flavor_id')
mset.assert_any_call('compute', 'flavor_ref_alt',
'test_flavor_alt_id')
self.assertTrue(mread.called)
self.assertTrue(mwrite.called)
def test_generate_test_accounts_file_default(self):
with mock.patch("__builtin__.open", mock.mock_open()), \
mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils.'
'yaml.dump') as mock_dump:
conf_utils.generate_test_accounts_file('test_tenant_id')
self.assertTrue(mock_dump.called)
def _test_missing_param(self, params, image_id, flavor_id):
with mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.ConfigParser.RawConfigParser.'
'set') as mset, \
mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.ConfigParser.RawConfigParser.'
'read') as mread, \
mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.ConfigParser.RawConfigParser.'
'write') as mwrite, \
mock.patch('__builtin__.open', mock.mock_open()), \
mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.backup_tempest_config'), \
mock.patch('functest.utils.functest_utils.yaml.safe_load',
return_value={'validation': {'ssh_timeout': 300}}):
CONST.__setattr__('OS_ENDPOINT_TYPE', None)
conf_utils.\
configure_tempest_update_params('test_conf_file',
image_id=image_id,
flavor_id=flavor_id)
mset.assert_any_call(params[0], params[1], params[2])
self.assertTrue(mread.called)
self.assertTrue(mwrite.called)
def test_configure_tempest_update_params_missing_image_id(self):
CONST.__setattr__('tempest_use_custom_images', True)
self._test_missing_param(('compute', 'image_ref',
'test_image_id'), 'test_image_id',
None)
def test_configure_tempest_update_params_missing_image_id_alt(self):
CONST.__setattr__('tempest_use_custom_images', True)
conf_utils.IMAGE_ID_ALT = 'test_image_id_alt'
self._test_missing_param(('compute', 'image_ref_alt',
'test_image_id_alt'), None, None)
def test_configure_tempest_update_params_missing_flavor_id(self):
CONST.__setattr__('tempest_use_custom_flavors', True)
self._test_missing_param(('compute', 'flavor_ref',
'test_flavor_id'), None,
'test_flavor_id')
def test_configure_tempest_update_params_missing_flavor_id_alt(self):
CONST.__setattr__('tempest_use_custom_flavors', True)
conf_utils.FLAVOR_ID_ALT = 'test_flavor_id_alt'
self._test_missing_param(('compute', 'flavor_ref_alt',
'test_flavor_id_alt'), None,
None)
def test_configure_verifier_missing_temp_conf_file(self):
with mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.os.path.isfile',
return_value=False), \
mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.ft_utils.execute_command') as mexe, \
self.assertRaises(Exception) as context:
conf_utils.configure_verifier('test_dep_dir')
mexe.assert_any_call("rally verify configure-verifier")
msg = ("Tempest configuration file 'test_dep_dir/tempest.conf'"
" NOT found.")
self.assertTrue(msg in context)
def test_configure_verifier_default(self):
with mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.os.path.isfile',
return_value=True), \
mock.patch('functest.opnfv_tests.openstack.tempest.'
'conf_utils.ft_utils.execute_command') as mexe:
self.assertEqual(conf_utils.configure_verifier('test_dep_dir'),
'test_dep_dir/tempest.conf')
mexe.assert_any_call("rally verify configure-verifier "
"--reconfigure")
if __name__ == "__main__":
logging.disable(logging.CRITICAL)
unittest.main(verbosity=2)
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