mirror of
https://github.com/ansible-collections/community.general.git
synced 2025-05-28 11:59:09 -07:00
New Module: na_ontap_snapshot_policy.py (#52299)
* Revert "changes to clusteR" This reverts commit 33ee1b71e4bc8435fb315762a871f8c4cb6c5f80. * add snapshot policy * Revert "Revert "changes to clusteR"" This reverts commit 8e56b999e6cf6a65de339e516f7134a6b6b39cba. * review change
This commit is contained in:
Chris Archibald
John R Barker
parent
e2164c5378
commit
fa2e8d8fe1
2 changed files with 420 additions and 0 deletions
|
|
@ -0,0 +1,204 @@
|
|||
# (c) 2018, NetApp, Inc
|
||||
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
|
||||
|
||||
''' unit tests ONTAP Ansible module: na_ontap_snapshot_policy'''
|
||||
|
||||
from __future__ import print_function
|
||||
import json
|
||||
import pytest
|
||||
|
||||
from units.compat import unittest
|
||||
from units.compat.mock import patch, Mock
|
||||
from ansible.module_utils import basic
|
||||
from ansible.module_utils._text import to_bytes
|
||||
import ansible.module_utils.netapp as netapp_utils
|
||||
|
||||
from ansible.modules.storage.netapp.na_ontap_snapshot_policy \
|
||||
import NetAppOntapSnapshotPolicy as my_module
|
||||
|
||||
if not netapp_utils.has_netapp_lib():
|
||||
pytestmark = pytest.mark.skip('skipping as missing required netapp_lib')
|
||||
|
||||
|
||||
def set_module_args(args):
|
||||
"""prepare arguments so that they will be picked up during module creation"""
|
||||
args = json.dumps({'ANSIBLE_MODULE_ARGS': args})
|
||||
basic._ANSIBLE_ARGS = to_bytes(args) # pylint: disable=protected-access
|
||||
|
||||
|
||||
class AnsibleExitJson(Exception):
|
||||
"""Exception class to be raised by module.exit_json and caught by the test case"""
|
||||
pass
|
||||
|
||||
|
||||
class AnsibleFailJson(Exception):
|
||||
"""Exception class to be raised by module.fail_json and caught by the test case"""
|
||||
pass
|
||||
|
||||
|
||||
def exit_json(*args, **kwargs): # pylint: disable=unused-argument
|
||||
"""function to patch over exit_json; package return data into an exception"""
|
||||
if 'changed' not in kwargs:
|
||||
kwargs['changed'] = False
|
||||
raise AnsibleExitJson(kwargs)
|
||||
|
||||
|
||||
def fail_json(*args, **kwargs): # pylint: disable=unused-argument
|
||||
"""function to patch over fail_json; package return data into an exception"""
|
||||
kwargs['failed'] = True
|
||||
raise AnsibleFailJson(kwargs)
|
||||
|
||||
|
||||
class MockONTAPConnection(object):
|
||||
''' mock server connection to ONTAP host '''
|
||||
|
||||
def __init__(self, kind=None):
|
||||
''' save arguments '''
|
||||
self.type = kind
|
||||
self.xml_in = None
|
||||
self.xml_out = None
|
||||
|
||||
def invoke_successfully(self, xml, enable_tunneling): # pylint: disable=unused-argument
|
||||
''' mock invoke_successfully returning xml data '''
|
||||
self.xml_in = xml
|
||||
if self.type == 'policy':
|
||||
xml = self.build_snapshot_policy_info()
|
||||
elif self.type == 'policy_fail':
|
||||
raise netapp_utils.zapi.NaApiError(code='TEST', message="This exception is from the unit test")
|
||||
self.xml_out = xml
|
||||
return xml
|
||||
|
||||
def asup_log_for_cserver(self):
|
||||
''' mock autosupport log'''
|
||||
return None
|
||||
|
||||
@staticmethod
|
||||
def build_snapshot_policy_info():
|
||||
''' build xml data for snapshot-policy-info '''
|
||||
xml = netapp_utils.zapi.NaElement('xml')
|
||||
data = {'num-records': 1,
|
||||
'attributes-list': {'snapshot-policy-info': {'policy': 'ansible'}}}
|
||||
xml.translate_struct(data)
|
||||
return xml
|
||||
|
||||
|
||||
class TestMyModule(unittest.TestCase):
|
||||
''' a group of related Unit Tests '''
|
||||
|
||||
def setUp(self):
|
||||
self.mock_module_helper = patch.multiple(basic.AnsibleModule,
|
||||
exit_json=exit_json,
|
||||
fail_json=fail_json)
|
||||
self.mock_module_helper.start()
|
||||
self.addCleanup(self.mock_module_helper.stop)
|
||||
self.server = MockONTAPConnection()
|
||||
self.onbox = False
|
||||
|
||||
def set_default_args(self):
|
||||
if self.onbox:
|
||||
hostname = '10.10.10.10'
|
||||
username = 'admin'
|
||||
password = '1234'
|
||||
name = 'ansible'
|
||||
enabled = True
|
||||
count = 100
|
||||
schedule = 'hourly'
|
||||
comment = 'new comment'
|
||||
else:
|
||||
hostname = 'hostname'
|
||||
username = 'username'
|
||||
password = 'password'
|
||||
name = 'ansible'
|
||||
enabled = True
|
||||
count = 100
|
||||
schedule = 'hourly'
|
||||
comment = 'new comment'
|
||||
return dict({
|
||||
'hostname': hostname,
|
||||
'username': username,
|
||||
'password': password,
|
||||
'name': name,
|
||||
'enabled': enabled,
|
||||
'count': count,
|
||||
'schedule': schedule,
|
||||
'comment': comment
|
||||
})
|
||||
|
||||
def test_module_fail_when_required_args_missing(self):
|
||||
''' required arguments are reported as errors '''
|
||||
with pytest.raises(AnsibleFailJson) as exc:
|
||||
set_module_args({})
|
||||
my_module()
|
||||
print('Info: %s' % exc.value.args[0]['msg'])
|
||||
|
||||
def test_ensure_get_called(self):
|
||||
''' test get_snapshot_policy() for non-existent snapshot policy'''
|
||||
set_module_args(self.set_default_args())
|
||||
my_obj = my_module()
|
||||
my_obj.server = self.server
|
||||
assert my_obj.get_snapshot_policy() is None
|
||||
|
||||
def test_ensure_get_called_existing(self):
|
||||
''' test get_snapshot_policy() for existing snapshot policy'''
|
||||
set_module_args(self.set_default_args())
|
||||
my_obj = my_module()
|
||||
my_obj.server = MockONTAPConnection(kind='policy')
|
||||
assert my_obj.get_snapshot_policy()
|
||||
|
||||
@patch('ansible.modules.storage.netapp.na_ontap_snapshot_policy.NetAppOntapSnapshotPolicy.create_snapshot_policy')
|
||||
def test_successful_create(self, create_snapshot):
|
||||
''' creating snapshot policy and testing idempotency '''
|
||||
set_module_args(self.set_default_args())
|
||||
my_obj = my_module()
|
||||
my_obj.asup_log_for_cserver = Mock(return_value=None)
|
||||
if not self.onbox:
|
||||
my_obj.server = self.server
|
||||
with pytest.raises(AnsibleExitJson) as exc:
|
||||
my_obj.apply()
|
||||
assert exc.value.args[0]['changed']
|
||||
create_snapshot.assert_called_with()
|
||||
# to reset na_helper from remembering the previous 'changed' value
|
||||
my_obj = my_module()
|
||||
my_obj.asup_log_for_cserver = Mock(return_value=None)
|
||||
if not self.onbox:
|
||||
my_obj.server = MockONTAPConnection('policy')
|
||||
with pytest.raises(AnsibleExitJson) as exc:
|
||||
my_obj.apply()
|
||||
assert not exc.value.args[0]['changed']
|
||||
|
||||
@patch('ansible.modules.storage.netapp.na_ontap_snapshot_policy.NetAppOntapSnapshotPolicy.delete_snapshot_policy')
|
||||
def test_successful_delete(self, delete_snapshot):
|
||||
''' deleting snapshot policy and testing idempotency '''
|
||||
data = self.set_default_args()
|
||||
data['state'] = 'absent'
|
||||
set_module_args(data)
|
||||
my_obj = my_module()
|
||||
my_obj.asup_log_for_cserver = Mock(return_value=None)
|
||||
if not self.onbox:
|
||||
my_obj.server = MockONTAPConnection('policy')
|
||||
with pytest.raises(AnsibleExitJson) as exc:
|
||||
my_obj.apply()
|
||||
assert exc.value.args[0]['changed']
|
||||
delete_snapshot.assert_called_with()
|
||||
# to reset na_helper from remembering the previous 'changed' value
|
||||
my_obj = my_module()
|
||||
my_obj.asup_log_for_cserver = Mock(return_value=None)
|
||||
if not self.onbox:
|
||||
my_obj.server = self.server
|
||||
with pytest.raises(AnsibleExitJson) as exc:
|
||||
my_obj.apply()
|
||||
assert not exc.value.args[0]['changed']
|
||||
|
||||
def test_if_all_methods_catch_exception(self):
|
||||
module_args = {}
|
||||
module_args.update(self.set_default_args())
|
||||
set_module_args(module_args)
|
||||
my_obj = my_module()
|
||||
if not self.onbox:
|
||||
my_obj.server = MockONTAPConnection('policy_fail')
|
||||
with pytest.raises(AnsibleFailJson) as exc:
|
||||
my_obj.create_snapshot_policy()
|
||||
assert 'Error creating snapshot policy ansible:' in exc.value.args[0]['msg']
|
||||
with pytest.raises(AnsibleFailJson) as exc:
|
||||
my_obj.delete_snapshot_policy()
|
||||
assert 'Error deleting snapshot policy ansible:' in exc.value.args[0]['msg']
|
||||
Loading…
Add table
Add a link
Reference in a new issue