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import pytest
openshiftdynamic = pytest.importorskip("openshift.dynamic")
from units.modules.utils import set_module_args
from units.utils.kubevirt_fixtures import base_fixture, RESOURCE_DEFAULT_ARGS, AnsibleExitJson
from ansible.module_utils.kubevirt import KubeVirtRawModule
from ansible.modules.cloud.kubevirt import kubevirt_vm as mymodule
KIND = 'VirtulMachine'
@pytest.mark.usefixtures("base_fixture")
def test_create_vm_with_multus_nowait():
# Desired state:
args = dict(
state='present', name='testvm',
namespace='vms',
interfaces=[
{'bridge': {}, 'name': 'default', 'network': {'pod': {}}},
{'bridge': {}, 'name': 'mynet', 'network': {'multus': {'networkName': 'mynet'}}},
],
wait=False,
)
set_module_args(args)
# State as "returned" by the "k8s cluster":
resource_args = dict(kind=KIND, **RESOURCE_DEFAULT_ARGS)
KubeVirtRawModule.find_supported_resource.return_value = openshiftdynamic.Resource(**resource_args)
openshiftdynamic.Resource.get.return_value = None # Object doesn't exist in the cluster
# Run code:
with pytest.raises(AnsibleExitJson) as result:
mymodule.KubeVirtVM().execute_module()
# Verify result:
assert result.value['changed']
assert result.value['method'] == 'create'
@pytest.mark.usefixtures("base_fixture")
@pytest.mark.parametrize("_wait", (False, True))
def test_vm_is_absent(_wait):
# Desired state:
args = dict(
state='absent', name='testvmi',
namespace='vms',
wait=_wait,
)
set_module_args(args)
# State as "returned" by the "k8s cluster":
resource_args = dict(kind=KIND, **RESOURCE_DEFAULT_ARGS)
KubeVirtRawModule.find_supported_resource.return_value = openshiftdynamic.Resource(**resource_args)
openshiftdynamic.Resource.get.return_value = None # Object doesn't exist in the cluster
# Run code:
with pytest.raises(AnsibleExitJson) as result:
mymodule.KubeVirtVM().execute_module()
# Verify result:
assert not result.value['kubevirt_vm']
assert result.value['method'] == 'delete'
# Note: nothing actually gets deleted, as we mock that there's not object in the cluster present,
# so if the method changes to something other than 'delete' at some point, that's fine
@pytest.mark.usefixtures("base_fixture")
def test_vmpreset_create():
KIND = 'VirtulMachineInstancePreset'
# Desired state:
args = dict(state='present', name='testvmipreset', namespace='vms', memory='1024Mi', wait=False)
set_module_args(args)
# State as "returned" by the "k8s cluster":
resource_args = dict(kind=KIND, **RESOURCE_DEFAULT_ARGS)
KubeVirtRawModule.find_supported_resource.return_value = openshiftdynamic.Resource(**resource_args)
openshiftdynamic.Resource.get.return_value = None # Object doesn't exist in the cluster
# Run code:
with pytest.raises(AnsibleExitJson) as result:
mymodule.KubeVirtVM().execute_module()
# Verify result:
assert result.value['changed']
assert result.value['method'] == 'create'
@pytest.mark.usefixtures("base_fixture")
def test_vmpreset_is_absent():
KIND = 'VirtulMachineInstancePreset'
# Desired state:
args = dict(state='absent', name='testvmipreset', namespace='vms')
set_module_args(args)
# State as "returned" by the "k8s cluster":
resource_args = dict(kind=KIND, **RESOURCE_DEFAULT_ARGS)
KubeVirtRawModule.find_supported_resource.return_value = openshiftdynamic.Resource(**resource_args)
openshiftdynamic.Resource.get.return_value = None # Object doesn't exist in the cluster
# Run code:
with pytest.raises(AnsibleExitJson) as result:
mymodule.KubeVirtVM().execute_module()
# Verify result:
assert not result.value['kubevirt_vm']
assert result.value['method'] == 'delete'
# Note: nothing actually gets deleted, as we mock that there's not object in the cluster present,
# so if the method changes to something other than 'delete' at some point, that's fine
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