"""
----------------------
Fixtures for instances
----------------------
"""
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import pytest
from stepler import config
from stepler.horizon import steps
__all__ = [
'instances_steps_ui',
'horizon_servers',
'horizon_servers_with_private_image',
'horizon_server',
'horizon_server_with_private_image'
]
@pytest.fixture
[docs]def instances_steps_ui(network_setup, server_steps, login, horizon):
"""Function fixture to get instances steps.
server_steps instance is used for servers cleanup.
Args:
network_setup (None): should set up network before steps using
server_steps (ServerSteps): instantiated server steps
login (None): should log in horizon before steps using
horizon (Horizon): instantiated horizon web application
Returns:
stepler.horizon.steps.InstancesSteps: instantiated instances steps
"""
return steps.InstancesSteps(horizon)
@pytest.fixture
[docs]def horizon_servers(request,
cirros_image,
security_group,
net_subnet_router,
flavor_steps,
server_steps):
"""Function fixture to create servers with default options before test.
Args:
request (object): py.test's SubRequest instance
cirros_image (object): cirros image from glance
security_group (object): nova security group
net_subnet_router (tuple): neutron network, subnet, router
flavor_steps (FlavorSteps): instantiated flavor steps
server_steps (ServerSteps): instantiated server steps
Returns:
list: nova servers
"""
count = int(getattr(request, 'param', 3))
network, _, _ = net_subnet_router
flavor = flavor_steps.get_flavor(name=config.HORIZON_TEST_FLAVOR_TINY)
return server_steps.create_servers(image=cirros_image,
flavor=flavor,
count=count,
networks=[network],
security_groups=[security_group],
username=config.CIRROS_USERNAME,
password=config.CIRROS_PASSWORD)
@pytest.fixture
[docs]def horizon_servers_with_private_image(request, cirros_image_private,
security_group, net_subnet_router,
flavor_steps, server_steps):
"""Function fixture to create servers with default options before test.
Args:
request (object): py.test's SubRequest instance
cirros_image (object): cirros image from glance
security_group (object): nova security group
net_subnet_router (tuple): neutron network, subnet, router
flavor_steps (FlavorSteps): instantiated flavor steps
server_steps (ServerSteps): instantiated server steps
Returns:
list: nova servers
"""
count = int(getattr(request, 'param', 3))
network, _, _ = net_subnet_router
flavor = flavor_steps.get_flavor(name=config.HORIZON_TEST_FLAVOR_TINY)
return server_steps.create_servers(image=cirros_image_private,
flavor=flavor,
count=count,
networks=[network],
security_groups=[security_group],
username=config.CIRROS_USERNAME,
password=config.CIRROS_PASSWORD)
@pytest.fixture
@pytest.mark.parametrize('horizon_servers', [1])
[docs]def horizon_server(horizon_servers):
"""Function fixture to create server with default options before test.
Args:
horizon_servers (list): list with one nova server
Returns:
object: nova server
"""
return horizon_servers[0]
@pytest.fixture
@pytest.mark.parametrize('horizon_servers', [1])
[docs]def horizon_server_with_private_image(horizon_servers_with_private_image):
"""Function fixture to create server with default options before test.
Args:
horizon_servers (list): list with one nova server
Returns:
object: nova server
"""
return horizon_servers_with_private_image[0]