def test_use_fixture(self, mock_vr):
exp_vr = dict(keypair='keypair',
floating_ip='floating_ip',
security_group='security_group')
mock_vr.return_value = exp_vr
exp_clients = 'clients'
exp_parameters = dict(keypair=True,
floating_ip=True,
security_group=True,
security_group_rules=True,
ethertype='v6',
use_neutron=True,
floating_network_id='fnid',
floating_network_name='fnname')
# First mock cleanup
self.useFixture(
fixtures.MockPatchObject(vr,
'clear_validation_resources',
autospec=True))
# And then use vr fixture, so when the fixture is cleaned-up, the mock
# is still there
vr_fixture = self.useFixture(
vr.ValidationResourcesFixture(exp_clients, **exp_parameters))
# Assert vr have been provisioned
mock_vr.assert_called_once_with(exp_clients, **exp_parameters)
# Assert vr have been setup in the fixture
self.assertEqual(exp_vr, vr_fixture.resources)
def get_test_validation_resources(self, os_clients):
"""Returns a dict of validation resources according to configuration
Initialise a validation resources fixture based on configuration.
Start the fixture and returns the validation resources.
If `CONF.validation.run_validation` is False no resource will be
provisioned at all.
@param os_clients: Clients to be used to provision the resources.
"""
params = {}
# Test will try to use the fixture, so for this to be useful
# we must return a fixture. If validation is disabled though
# we don't need to provision anything, which is the default
# behavior for the fixture.
if CONF.validation.run_validation:
params = self._validation_resources_params_from_conf()
validation = self.useFixture(
vr.ValidationResourcesFixture(os_clients, **params))
return validation.resources
def test_use_fixture_context(self, mock_vr, mock_clear):
exp_vr = dict(keypair='keypair',
floating_ip='floating_ip',
security_group='security_group')
mock_vr.return_value = exp_vr
exp_clients = 'clients'
exp_parameters = dict(keypair=True,
floating_ip=True,
security_group=True,
security_group_rules=True,
ethertype='v6',
use_neutron=True,
floating_network_id='fnid',
floating_network_name='fnname')
with vr.ValidationResourcesFixture(exp_clients,
**exp_parameters) as vr_fixture:
# Assert vr have been provisioned
mock_vr.assert_called_once_with(exp_clients, **exp_parameters)
# Assert vr have been setup in the fixture
self.assertEqual(exp_vr, vr_fixture.resources)
# After context manager is closed, clear is invoked
exp_vr['use_neutron'] = exp_parameters['use_neutron']
mock_clear.assert_called_once_with(exp_clients, **exp_vr)