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519 lines
19 KiB
Python
519 lines
19 KiB
Python
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# Copyright (c) 2017 Citrix Systems
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#
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# This file is part of Ansible
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#
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# Ansible is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Ansible is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
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#
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from units.compat.mock import patch, Mock, MagicMock, call
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from units.modules.utils import set_module_args
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from .netscaler_module import TestModule, nitro_base_patcher
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import sys
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if sys.version_info[:2] != (2, 6):
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import requests
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class TestNetscalerLBVServerModule(TestModule):
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@classmethod
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def setUpClass(cls):
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class MockException(Exception):
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pass
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cls.MockException = MockException
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m = MagicMock()
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nssrc_modules_mock = {
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'nssrc.com.citrix.netscaler.nitro.resource.config.lb': m,
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'nssrc.com.citrix.netscaler.nitro.resource.config.lb.lbmonitor': m,
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'nssrc.com.citrix.netscaler.nitro.resource.config.lb.lbmonitor.lbvmonitor': m,
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}
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cls.nitro_specific_patcher = patch.dict(sys.modules, nssrc_modules_mock)
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cls.nitro_base_patcher = nitro_base_patcher
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@classmethod
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def tearDownClass(cls):
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cls.nitro_base_patcher.stop()
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cls.nitro_specific_patcher.stop()
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def setUp(self):
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super(TestNetscalerLBVServerModule, self).setUp()
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self.nitro_base_patcher.start()
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self.nitro_specific_patcher.start()
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# Setup minimal required arguments to pass AnsibleModule argument parsing
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def tearDown(self):
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super(TestNetscalerLBVServerModule, self).tearDown()
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self.nitro_base_patcher.stop()
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self.nitro_specific_patcher.stop()
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def test_graceful_nitro_api_import_error(self):
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# Stop nitro api patching to cause ImportError
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set_module_args(dict(
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nitro_user='user',
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nitro_pass='pass',
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nsip='192.0.2.1',
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state='present',
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))
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self.nitro_base_patcher.stop()
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self.nitro_specific_patcher.stop()
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from ansible.modules.network.netscaler import netscaler_lb_monitor
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self.module = netscaler_lb_monitor
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result = self.failed()
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self.assertEqual(result['msg'], 'Could not load nitro python sdk')
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def test_graceful_nitro_error_on_login(self):
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set_module_args(dict(
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nitro_user='user',
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nitro_pass='pass',
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nsip='192.0.2.1',
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state='present',
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))
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from ansible.modules.network.netscaler import netscaler_lb_monitor
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class MockException(Exception):
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def __init__(self, *args, **kwargs):
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self.errorcode = 0
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self.message = ''
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client_mock = Mock()
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client_mock.login = Mock(side_effect=MockException)
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m = Mock(return_value=client_mock)
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with patch.multiple(
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'ansible.modules.network.netscaler.netscaler_lb_monitor',
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get_nitro_client=m,
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nitro_exception=MockException,
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):
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self.module = netscaler_lb_monitor
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result = self.failed()
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self.assertTrue(result['msg'].startswith('nitro exception'), msg='nitro exception during login not handled properly')
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def test_graceful_no_connection_error(self):
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if sys.version_info[:2] == (2, 6):
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self.skipTest('requests library not available under python2.6')
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set_module_args(dict(
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nitro_user='user',
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nitro_pass='pass',
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nsip='192.0.2.1',
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state='present',
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))
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from ansible.modules.network.netscaler import netscaler_lb_monitor
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client_mock = Mock()
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attrs = {'login.side_effect': requests.exceptions.ConnectionError}
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client_mock.configure_mock(**attrs)
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m = Mock(return_value=client_mock)
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with patch.multiple(
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'ansible.modules.network.netscaler.netscaler_lb_monitor',
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get_nitro_client=m,
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nitro_exception=self.MockException,
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):
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self.module = netscaler_lb_monitor
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result = self.failed()
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self.assertTrue(result['msg'].startswith('Connection error'), msg='Connection error was not handled gracefully')
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def test_graceful_login_error(self):
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set_module_args(dict(
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nitro_user='user',
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nitro_pass='pass',
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nsip='192.0.2.1',
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state='present',
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))
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from ansible.modules.network.netscaler import netscaler_lb_monitor
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if sys.version_info[:2] == (2, 6):
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self.skipTest('requests library not available under python2.6')
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client_mock = Mock()
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attrs = {'login.side_effect': requests.exceptions.SSLError}
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client_mock.configure_mock(**attrs)
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m = Mock(return_value=client_mock)
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with patch.multiple(
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'ansible.modules.network.netscaler.netscaler_lb_monitor',
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get_nitro_client=m,
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nitro_exception=self.MockException,
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):
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self.module = netscaler_lb_monitor
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result = self.failed()
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self.assertTrue(result['msg'].startswith('SSL Error'), msg='SSL Error was not handled gracefully')
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def test_save_config_called_on_state_present(self):
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set_module_args(dict(
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nitro_user='user',
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nitro_pass='pass',
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nsip='192.0.2.1',
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state='present',
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))
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from ansible.modules.network.netscaler import netscaler_lb_monitor
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client_mock = Mock()
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m = Mock(return_value=client_mock)
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lb_monitor_proxy_mock = Mock(diff_object=Mock(return_value={}))
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with patch.multiple(
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'ansible.modules.network.netscaler.netscaler_lb_monitor',
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get_nitro_client=m,
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lbmonitor_exists=Mock(side_effect=[False, True]),
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ConfigProxy=Mock(return_value=lb_monitor_proxy_mock),
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ensure_feature_is_enabled=Mock(return_value=True),
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):
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self.module = netscaler_lb_monitor
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self.exited()
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self.assertIn(call.save_config(), client_mock.mock_calls)
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def test_save_config_called_on_state_absent(self):
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set_module_args(dict(
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nitro_user='user',
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nitro_pass='pass',
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nsip='192.0.2.1',
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state='absent',
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))
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from ansible.modules.network.netscaler import netscaler_lb_monitor
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client_mock = Mock()
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m = Mock(return_value=client_mock)
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lb_monitor_proxy_mock = Mock(diff_object=Mock(return_value={}))
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with patch.multiple(
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'ansible.modules.network.netscaler.netscaler_lb_monitor',
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get_nitro_client=m,
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lbmonitor_exists=Mock(side_effect=[True, False]),
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ConfigProxy=Mock(return_value=lb_monitor_proxy_mock),
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ensure_feature_is_enabled=Mock(return_value=True),
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):
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self.module = netscaler_lb_monitor
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self.exited()
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self.assertIn(call.save_config(), client_mock.mock_calls)
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def test_save_config_not_called_on_state_present(self):
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set_module_args(dict(
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nitro_user='user',
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nitro_pass='pass',
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nsip='192.0.2.1',
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state='present',
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save_config=False,
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))
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from ansible.modules.network.netscaler import netscaler_lb_monitor
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client_mock = Mock()
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m = Mock(return_value=client_mock)
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lb_monitor_proxy_mock = Mock(diff_object=Mock(return_value={}))
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with patch.multiple(
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'ansible.modules.network.netscaler.netscaler_lb_monitor',
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get_nitro_client=m,
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lbmonitor_exists=Mock(side_effect=[False, True]),
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ConfigProxy=Mock(return_value=lb_monitor_proxy_mock),
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ensure_feature_is_enabled=Mock(return_value=True),
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):
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self.module = netscaler_lb_monitor
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self.exited()
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self.assertNotIn(call.save_config(), client_mock.mock_calls)
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def test_save_config_not_called_on_state_absent(self):
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set_module_args(dict(
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nitro_user='user',
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nitro_pass='pass',
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nsip='192.0.2.1',
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state='absent',
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save_config=False,
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))
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from ansible.modules.network.netscaler import netscaler_lb_monitor
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client_mock = Mock()
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m = Mock(return_value=client_mock)
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lb_monitor_proxy_mock = Mock(diff_object=Mock(return_value={}))
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with patch.multiple(
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'ansible.modules.network.netscaler.netscaler_lb_monitor',
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get_nitro_client=m,
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lbmonitor_exists=Mock(side_effect=[True, False]),
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ConfigProxy=Mock(return_value=lb_monitor_proxy_mock),
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ensure_feature_is_enabled=Mock(return_value=True),
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):
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self.module = netscaler_lb_monitor
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self.exited()
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self.assertNotIn(call.save_config(), client_mock.mock_calls)
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def test_ensure_feature_is_enabled_called(self):
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set_module_args(dict(
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nitro_user='user',
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nitro_pass='pass',
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nsip='192.0.2.1',
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state='present',
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save_config=False,
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))
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from ansible.modules.network.netscaler import netscaler_lb_monitor
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client_mock = Mock()
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lb_monitor_proxy_mock = Mock(diff_object=Mock(return_value={}))
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feature_mock = Mock()
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with patch.multiple(
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'ansible.modules.network.netscaler.netscaler_lb_monitor',
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get_nitro_client=Mock(return_value=client_mock),
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lbmonitor_exists=Mock(side_effect=[True, True]),
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lbmonitor_identical=Mock(side_effect=[True, True]),
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ConfigProxy=Mock(return_value=lb_monitor_proxy_mock),
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ensure_feature_is_enabled=feature_mock,
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):
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self.module = netscaler_lb_monitor
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self.exited()
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feature_mock.assert_called_with(client_mock, 'LB')
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def test_ensure_feature_is_enabled_nitro_exception_caught(self):
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set_module_args(dict(
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nitro_user='user',
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nitro_pass='pass',
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nsip='192.0.2.1',
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state='present',
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save_config=False,
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))
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from ansible.modules.network.netscaler import netscaler_lb_monitor
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client_mock = Mock()
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lb_monitor_proxy_mock = Mock(diff_object=Mock(return_value={}))
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errorcode = 10
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message = 'mock error'
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class MockException(Exception):
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def __init__(self):
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self.errorcode = errorcode
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self.message = message
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feature_mock = Mock(side_effect=MockException)
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with patch.multiple(
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'ansible.modules.network.netscaler.netscaler_lb_monitor',
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get_nitro_client=Mock(return_value=client_mock),
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lbmonitor_exists=Mock(side_effect=[True, True]),
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lbmonitor_identical=Mock(side_effect=[True, True]),
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ConfigProxy=Mock(return_value=lb_monitor_proxy_mock),
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ensure_feature_is_enabled=feature_mock,
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nitro_exception=MockException,
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):
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self.module = netscaler_lb_monitor
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result = self.failed()
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expected_msg = 'nitro exception errorcode=%s, message=%s' % (errorcode, message)
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self.assertEqual(result['msg'], expected_msg, 'Failed to handle nitro exception')
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def test_create_new_lb_monitor_workflow(self):
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set_module_args(dict(
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nitro_user='user',
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nitro_pass='pass',
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nsip='192.0.2.1',
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state='present',
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save_config=False,
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))
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from ansible.modules.network.netscaler import netscaler_lb_monitor
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lb_monitor_proxy_mock = Mock(diff_object=Mock(return_value={}))
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with patch.multiple(
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'ansible.modules.network.netscaler.netscaler_lb_monitor',
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get_nitro_client=Mock(return_value=Mock()),
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lbmonitor_exists=Mock(side_effect=[False, True]),
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lbmonitor_identical=Mock(side_effect=[True]),
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ConfigProxy=Mock(return_value=lb_monitor_proxy_mock),
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ensure_feature_is_enabled=Mock(return_value=True),
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):
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self.module = netscaler_lb_monitor
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result = self.exited()
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lb_monitor_proxy_mock.assert_has_calls([call.add()])
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self.assertTrue(result['changed'])
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def test_update_lb_monitor_workflow(self):
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set_module_args(dict(
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nitro_user='user',
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nitro_pass='pass',
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nsip='192.0.2.1',
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state='present',
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save_config=False,
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))
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from ansible.modules.network.netscaler import netscaler_lb_monitor
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lb_monitor_proxy_mock = Mock(diff_object=Mock(return_value={}))
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with patch.multiple(
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'ansible.modules.network.netscaler.netscaler_lb_monitor',
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get_nitro_client=Mock(return_value=Mock()),
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lbmonitor_exists=Mock(side_effect=[True, True]),
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lbmonitor_identical=Mock(side_effect=[False, True]),
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ConfigProxy=Mock(return_value=lb_monitor_proxy_mock),
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ensure_feature_is_enabled=Mock(return_value=True),
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get_immutables_intersection=Mock(return_value=[]),
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diff_list=Mock(return_value={}),
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):
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self.module = netscaler_lb_monitor
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result = self.exited()
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lb_monitor_proxy_mock.assert_has_calls([call.update()])
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self.assertTrue(result['changed'])
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def test_lb_monitor_exists_sanity_check(self):
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set_module_args(dict(
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nitro_user='user',
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nitro_pass='pass',
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nsip='192.0.2.1',
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state='present',
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))
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from ansible.modules.network.netscaler import netscaler_lb_monitor
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lb_monitor_proxy_mock = Mock(diff_object=Mock(return_value={}))
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client_mock = Mock()
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with patch.multiple(
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'ansible.modules.network.netscaler.netscaler_lb_monitor',
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get_nitro_client=Mock(return_value=client_mock),
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lbmonitor_exists=Mock(side_effect=[False, False]),
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lbmonitor_identical=Mock(side_effect=[False, True]),
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ConfigProxy=Mock(return_value=lb_monitor_proxy_mock),
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ensure_feature_is_enabled=Mock(return_value=True),
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nitro_exception=self.MockException,
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):
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self.module = netscaler_lb_monitor
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result = self.failed()
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self.assertEqual(result['msg'], 'lb monitor does not exist')
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def test_lb_monitor_identical_sanity_check(self):
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set_module_args(dict(
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nitro_user='user',
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nitro_pass='pass',
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nsip='192.0.2.1',
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state='present',
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))
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from ansible.modules.network.netscaler import netscaler_lb_monitor
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lb_monitor_proxy_mock = Mock(diff_object=Mock(return_value={}))
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client_mock = Mock()
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with patch.multiple(
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'ansible.modules.network.netscaler.netscaler_lb_monitor',
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get_nitro_client=Mock(return_value=client_mock),
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lbmonitor_exists=Mock(side_effect=[True, True]),
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lbmonitor_identical=Mock(side_effect=[False, False]),
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ConfigProxy=Mock(return_value=lb_monitor_proxy_mock),
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ensure_feature_is_enabled=Mock(return_value=True),
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get_immutables_intersection=(Mock(return_value=[])),
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nitro_exception=self.MockException,
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diff_list=Mock(return_value={}),
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):
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self.module = netscaler_lb_monitor
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result = self.failed()
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self.assertEqual(result['msg'], 'lb monitor is not configured correctly')
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def test_absent_state_workflow(self):
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set_module_args(dict(
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nitro_user='user',
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nitro_pass='pass',
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nsip='192.0.2.1',
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state='absent',
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))
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from ansible.modules.network.netscaler import netscaler_lb_monitor
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lb_monitor_proxy_mock = Mock(diff_object=Mock(return_value={}))
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client_mock = Mock()
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with patch.multiple(
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'ansible.modules.network.netscaler.netscaler_lb_monitor',
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get_nitro_client=Mock(return_value=client_mock),
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ConfigProxy=Mock(return_value=lb_monitor_proxy_mock),
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ensure_feature_is_enabled=Mock(return_value=True),
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lbmonitor_exists=Mock(side_effect=[True, False]),
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):
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self.module = netscaler_lb_monitor
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result = self.exited()
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lb_monitor_proxy_mock.assert_has_calls([call.delete()])
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self.assertTrue(result['changed'])
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def test_absent_state_sanity_check(self):
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set_module_args(dict(
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nitro_user='user',
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nitro_pass='pass',
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nsip='192.0.2.1',
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state='absent',
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))
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from ansible.modules.network.netscaler import netscaler_lb_monitor
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lb_monitor_proxy_mock = Mock(diff_object=Mock(return_value={}))
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client_mock = Mock()
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with patch.multiple(
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'ansible.modules.network.netscaler.netscaler_lb_monitor',
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get_nitro_client=Mock(return_value=client_mock),
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ConfigProxy=Mock(return_value=lb_monitor_proxy_mock),
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ensure_feature_is_enabled=Mock(return_value=True),
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lbmonitor_exists=Mock(side_effect=[True, True]),
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nitro_exception=self.MockException,
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):
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self.module = netscaler_lb_monitor
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result = self.failed()
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lb_monitor_proxy_mock.assert_has_calls([call.delete()])
|
|
self.assertEqual(result['msg'], 'lb monitor still exists')
|
|
|
|
def test_get_immutables_failure(self):
|
|
set_module_args(dict(
|
|
nitro_user='user',
|
|
nitro_pass='pass',
|
|
nsip='192.0.2.1',
|
|
state='present',
|
|
))
|
|
|
|
from ansible.modules.network.netscaler import netscaler_lb_monitor
|
|
|
|
lb_monitor_proxy_mock = Mock(diff_object=Mock(return_value={}))
|
|
|
|
client_mock = Mock()
|
|
m = Mock(return_value=['some'])
|
|
with patch.multiple(
|
|
'ansible.modules.network.netscaler.netscaler_lb_monitor',
|
|
get_nitro_client=Mock(return_value=client_mock),
|
|
ConfigProxy=Mock(return_value=lb_monitor_proxy_mock),
|
|
ensure_feature_is_enabled=Mock(),
|
|
lbmonitor_exists=Mock(side_effect=[True, True]),
|
|
lbmonitor_identical=Mock(side_effect=[False, True]),
|
|
get_immutables_intersection=m,
|
|
diff_list=Mock(return_value={}),
|
|
nitro_exception=self.MockException,
|
|
):
|
|
self.module = netscaler_lb_monitor
|
|
result = self.failed()
|
|
self.assertTrue(
|
|
result['msg'].startswith('Cannot update immutable attributes'),
|
|
msg='Did not handle immutables error correctly',
|
|
)
|