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646 lines
20 KiB
Python
646 lines
20 KiB
Python
# -*- coding: utf-8 -*-
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#
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# Copyright 2017 F5 Networks Inc.
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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 Liccense 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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from __future__ import (absolute_import, division, print_function)
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__metaclass__ = type
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import os
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import json
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import pytest
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import sys
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from nose.plugins.skip import SkipTest
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if sys.version_info < (2, 7):
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raise SkipTest("F5 Ansible modules require Python >= 2.7")
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from ansible.compat.tests import unittest
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from ansible.compat.tests.mock import patch, Mock
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from ansible.module_utils import basic
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from ansible.module_utils._text import to_bytes
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from ansible.module_utils.f5_utils import AnsibleF5Client
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from ansible.module_utils.f5_utils import F5ModuleError
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try:
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from library.bigip_pool import Parameters
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from library.bigip_pool import ModuleManager
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from library.bigip_pool import ArgumentSpec
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except ImportError:
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try:
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from ansible.modules.network.f5.bigip_pool import Parameters
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from ansible.modules.network.f5.bigip_pool import ModuleManager
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from ansible.modules.network.f5.bigip_pool import ArgumentSpec
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except ImportError:
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raise SkipTest("F5 Ansible modules require the f5-sdk Python library")
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fixture_path = os.path.join(os.path.dirname(__file__), 'fixtures')
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fixture_data = {}
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def set_module_args(args):
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args = json.dumps({'ANSIBLE_MODULE_ARGS': args})
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basic._ANSIBLE_ARGS = to_bytes(args)
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def load_fixture(name):
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path = os.path.join(fixture_path, name)
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if path in fixture_data:
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return fixture_data[path]
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with open(path) as f:
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data = f.read()
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try:
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data = json.loads(data)
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except Exception:
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pass
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fixture_data[path] = data
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return data
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class BigIpObj(object):
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def __init__(self, **kwargs):
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self.__dict__.update(kwargs)
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class TestParameters(unittest.TestCase):
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def test_module_parameters(self):
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m = ['/Common/Fake', '/Common/Fake2']
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args = dict(
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monitor_type='m_of_n',
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monitors=m,
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quorum=1,
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slow_ramp_time=200,
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reselect_tries=5,
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service_down_action='drop',
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host='192.168.1.1',
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port=8080
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)
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p = Parameters(args)
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assert p.monitor_type == 'm_of_n'
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assert p.quorum == 1
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assert p.monitors == m
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assert p.monitor == 'min 1 of { /Common/Fake /Common/Fake2 }'
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assert p.host == '192.168.1.1'
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assert p.port == 8080
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assert p.member_name == '192.168.1.1:8080'
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assert p.slow_ramp_time == 200
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assert p.reselect_tries == 5
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assert p.service_down_action == 'drop'
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def test_api_parameters(self):
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m = ['/Common/Fake', '/Common/Fake2']
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args = dict(
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monitor_type='and_list',
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monitors=m,
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slowRampTime=200,
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reselectTries=5,
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serviceDownAction='drop'
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)
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p = Parameters(args)
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assert p.monitor == '/Common/Fake and /Common/Fake2'
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assert p.slow_ramp_time == 200
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assert p.reselect_tries == 5
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assert p.service_down_action == 'drop'
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def test_unknown_module_lb_method(self):
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args = dict(
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lb_method='obscure_hyphenated_fake_method',
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)
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with pytest.raises(F5ModuleError):
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p = Parameters(args)
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assert p.lb_method == 'foo'
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def test_unknown_api_lb_method(self):
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args = dict(
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loadBalancingMode='obscure_hypenated_fake_method'
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)
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with pytest.raises(F5ModuleError):
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p = Parameters(args)
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assert p.lb_method == 'foo'
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@patch('ansible.module_utils.f5_utils.AnsibleF5Client._get_mgmt_root',
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return_value=True)
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class TestManager(unittest.TestCase):
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def setUp(self):
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self.spec = ArgumentSpec()
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self.loaded_members = []
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members = load_fixture('pool_members_subcollection.json')
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for item in members:
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self.loaded_members.append(BigIpObj(**item))
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def test_create_pool(self, *args):
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set_module_args(dict(
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pool='fake_pool',
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description='fakepool',
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service_down_action='drop',
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lb_method='round_robin',
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partition='Common',
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slow_ramp_time=10,
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reselect_tries=1,
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server='localhost',
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password='password',
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user='admin'
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))
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client = AnsibleF5Client(
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argument_spec=self.spec.argument_spec,
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supports_check_mode=self.spec.supports_check_mode,
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f5_product_name=self.spec.f5_product_name
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)
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mm = ModuleManager(client)
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mm.create_on_device = lambda: True
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mm.exists = lambda: False
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results = mm.exec_module()
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assert results['changed'] is True
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assert results['name'] == 'fake_pool'
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assert results['description'] == 'fakepool'
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assert results['service_down_action'] == 'drop'
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assert results['lb_method'] == 'round-robin'
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assert results['slow_ramp_time'] == 10
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assert results['reselect_tries'] == 1
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def test_create_pool_with_pool_member(self, *args):
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set_module_args(dict(
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pool='fake_pool',
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partition='Common',
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host='192.168.1.1',
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port=8080,
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server='localhost',
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password='password',
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user='admin'
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))
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client = AnsibleF5Client(
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argument_spec=self.spec.argument_spec,
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supports_check_mode=self.spec.supports_check_mode,
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f5_product_name=self.spec.f5_product_name
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)
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current = (
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Parameters(
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load_fixture('load_ltm_pool.json')
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),
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self.loaded_members,
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{},
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)
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mm = ModuleManager(client)
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mm.create_on_device = Mock(return_value=True)
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mm.exists = Mock(return_value=False)
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mm.read_current_from_device = Mock(return_value=current)
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mm.create_member_on_device = Mock(return_value=True)
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results = mm.exec_module()
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assert results['changed'] is True
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assert results['host'] == '192.168.1.1'
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assert results['port'] == 8080
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assert results['member_name'] == '192.168.1.1:8080'
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def test_create_pool_invalid_host(self, *args):
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set_module_args(dict(
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pool='fake_pool',
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partition='Common',
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host='this.will.fail',
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port=8080,
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server='localhost',
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password='password',
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user='admin'
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))
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client = AnsibleF5Client(
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argument_spec=self.spec.argument_spec,
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supports_check_mode=self.spec.supports_check_mode,
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f5_product_name=self.spec.f5_product_name
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)
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mm = ModuleManager(client)
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mm.create_on_device = Mock(return_value=True)
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mm.exists = Mock(return_value=False)
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msg = "'this.will.fail' is not a valid IP address"
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with pytest.raises(F5ModuleError) as err:
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mm.exec_module()
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assert str(err.value) == msg
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def test_create_pool_invalid_port(self, *args):
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set_module_args(dict(
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pool='fake_pool',
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partition='Common',
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host='192.168.1.1',
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port=98741,
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server='localhost',
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password='password',
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user='admin'
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))
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client = AnsibleF5Client(
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argument_spec=self.spec.argument_spec,
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supports_check_mode=self.spec.supports_check_mode,
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f5_product_name=self.spec.f5_product_name
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)
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mm = ModuleManager(client)
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mm.create_on_device = Mock(return_value=True)
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mm.exists = Mock(return_value=False)
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msg = "The provided port '98741' must be between 0 and 65535"
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with pytest.raises(F5ModuleError) as err:
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mm.exec_module()
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assert str(err.value) == msg
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def test_create_pool_monitor_type_missing(self, *args):
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set_module_args(dict(
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pool='fake_pool',
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lb_method='round_robin',
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partition='Common',
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monitors=['/Common/tcp', '/Common/http'],
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server='localhost',
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password='password',
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user='admin'
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))
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client = AnsibleF5Client(
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argument_spec=self.spec.argument_spec,
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supports_check_mode=self.spec.supports_check_mode,
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f5_product_name=self.spec.f5_product_name
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)
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mm = ModuleManager(client)
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mm.create_on_device = Mock(return_value=True)
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mm.exists = Mock(return_value=False)
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msg = "The 'monitor_type' parameter cannot be empty when " \
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"'monitors' parameter is specified."
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with pytest.raises(F5ModuleError) as err:
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mm.exec_module()
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assert str(err.value) == msg
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def test_create_pool_monitors_missing(self, *args):
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set_module_args(dict(
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pool='fake_pool',
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lb_method='round_robin',
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partition='Common',
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monitor_type='and_list',
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server='localhost',
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password='password',
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user='admin'
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))
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client = AnsibleF5Client(
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argument_spec=self.spec.argument_spec,
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supports_check_mode=self.spec.supports_check_mode,
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f5_product_name=self.spec.f5_product_name
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)
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mm = ModuleManager(client)
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mm.create_on_device = Mock(return_value=True)
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mm.exists = Mock(return_value=False)
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msg = "The 'monitor' parameter cannot be empty when " \
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"'monitor_type' parameter is specified"
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with pytest.raises(F5ModuleError) as err:
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mm.exec_module()
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assert str(err.value) == msg
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def test_create_pool_quorum_missing(self, *args):
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set_module_args(dict(
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pool='fake_pool',
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lb_method='round_robin',
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partition='Common',
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monitor_type='m_of_n',
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monitors=['/Common/tcp', '/Common/http'],
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server='localhost',
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password='password',
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user='admin'
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))
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client = AnsibleF5Client(
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argument_spec=self.spec.argument_spec,
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supports_check_mode=self.spec.supports_check_mode,
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f5_product_name=self.spec.f5_product_name
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)
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mm = ModuleManager(client)
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mm.create_on_device = Mock(return_value=True)
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mm.exists = Mock(return_value=False)
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msg = "Quorum value must be specified with monitor_type 'm_of_n'."
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with pytest.raises(F5ModuleError) as err:
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mm.exec_module()
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assert str(err.value) == msg
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def test_create_pool_monitor_and_list(self, *args):
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set_module_args(dict(
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pool='fake_pool',
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partition='Common',
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monitor_type='and_list',
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monitors=['/Common/tcp', '/Common/http'],
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server='localhost',
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password='password',
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user='admin'
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))
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client = AnsibleF5Client(
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argument_spec=self.spec.argument_spec,
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supports_check_mode=self.spec.supports_check_mode,
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f5_product_name=self.spec.f5_product_name
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)
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mm = ModuleManager(client)
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mm.create_on_device = Mock(return_value=True)
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mm.exists = Mock(return_value=False)
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results = mm.exec_module()
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assert results['changed'] is True
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assert results['name'] == 'fake_pool'
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assert results['monitors'] == ['/Common/tcp', '/Common/http']
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assert results['monitor_type'] == 'and_list'
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assert results['monitor'] == '/Common/tcp and /Common/http'
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def test_create_pool_monitor_m_of_n(self, *args):
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set_module_args(dict(
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pool='fake_pool',
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partition='Common',
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monitor_type='m_of_n',
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quorum=1,
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monitors=['/Common/tcp', '/Common/http'],
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server='localhost',
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password='password',
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user='admin'
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))
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client = AnsibleF5Client(
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argument_spec=self.spec.argument_spec,
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supports_check_mode=self.spec.supports_check_mode,
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f5_product_name=self.spec.f5_product_name
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)
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mm = ModuleManager(client)
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mm.create_on_device = Mock(return_value=True)
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mm.exists = Mock(return_value=False)
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results = mm.exec_module()
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assert results['changed'] is True
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assert results['name'] == 'fake_pool'
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assert results['monitors'] == ['/Common/tcp', '/Common/http']
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assert results['monitor_type'] == 'm_of_n'
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assert results['monitor'] == 'min 1 of { /Common/tcp /Common/http }'
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def test_update_monitors(self, *args):
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set_module_args(dict(
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name='test_pool',
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partition='Common',
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monitor_type='and_list',
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monitors=['/Common/http', '/Common/tcp'],
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server='localhost',
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password='password',
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user='admin'
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))
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client = AnsibleF5Client(
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argument_spec=self.spec.argument_spec,
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supports_check_mode=self.spec.supports_check_mode,
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f5_product_name=self.spec.f5_product_name
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)
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mm = ModuleManager(client)
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current = (
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Parameters(
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load_fixture('load_ltm_pool.json')
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),
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[],
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{},
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)
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mm.update_on_device = Mock(return_value=True)
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mm.exists = Mock(return_value=True)
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mm.read_current_from_device = Mock(return_value=current)
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results = mm.exec_module()
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assert results['changed'] is True
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assert results['monitors'] == ['/Common/http', '/Common/tcp']
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assert results['monitor_type'] == 'and_list'
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assert results['monitor'] == '/Common/http and /Common/tcp'
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def test_update_pool_new_member(self, *args):
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set_module_args(dict(
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name='test_pool',
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partition='Common',
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host='192.168.1.1',
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port=8080,
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server='localhost',
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password='password',
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user='admin'
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))
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client = AnsibleF5Client(
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argument_spec=self.spec.argument_spec,
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supports_check_mode=self.spec.supports_check_mode,
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f5_product_name=self.spec.f5_product_name
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)
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mm = ModuleManager(client)
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current = (
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Parameters(
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load_fixture('load_ltm_pool.json')
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),
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self.loaded_members,
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{},
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)
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mm.update_on_device = Mock(return_value=True)
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mm.exists = Mock(return_value=True)
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mm.read_current_from_device = Mock(return_value=current)
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mm.create_member_on_device = Mock(return_value=True)
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results = mm.exec_module()
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assert results['changed'] is True
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assert results['host'] == '192.168.1.1'
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assert results['port'] == 8080
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def test_update_pool_member_exists(self, *args):
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set_module_args(dict(
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name='test_pool',
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partition='Common',
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host='1.1.1.1',
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port=80,
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server='localhost',
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password='password',
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user='admin'
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))
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client = AnsibleF5Client(
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argument_spec=self.spec.argument_spec,
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supports_check_mode=self.spec.supports_check_mode,
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f5_product_name=self.spec.f5_product_name
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)
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mm = ModuleManager(client)
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current = (
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Parameters(
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load_fixture('load_ltm_pool.json')
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),
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self.loaded_members,
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{},
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)
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mm.update_on_device = Mock(return_value=True)
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mm.exists = Mock(return_value=True)
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mm.read_current_from_device = Mock(return_value=current)
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mm.create_member_on_device = Mock(return_value=True)
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results = mm.exec_module()
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assert results['changed'] is False
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def test_create_pool_monitor_and_list_no_partition(self, *args):
|
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set_module_args(dict(
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pool='fake_pool',
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monitor_type='and_list',
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|
monitors=['tcp', 'http'],
|
|
server='localhost',
|
|
password='password',
|
|
user='admin'
|
|
))
|
|
|
|
client = AnsibleF5Client(
|
|
argument_spec=self.spec.argument_spec,
|
|
supports_check_mode=self.spec.supports_check_mode,
|
|
f5_product_name=self.spec.f5_product_name
|
|
)
|
|
|
|
mm = ModuleManager(client)
|
|
mm.create_on_device = Mock(return_value=True)
|
|
mm.exists = Mock(return_value=False)
|
|
|
|
results = mm.exec_module()
|
|
|
|
assert results['changed'] is True
|
|
assert results['name'] == 'fake_pool'
|
|
assert results['monitors'] == ['/Common/tcp', '/Common/http']
|
|
assert results['monitor_type'] == 'and_list'
|
|
assert results['monitor'] == '/Common/tcp and /Common/http'
|
|
|
|
def test_create_pool_monitor_m_of_n_no_partition(self, *args):
|
|
set_module_args(dict(
|
|
pool='fake_pool',
|
|
monitor_type='m_of_n',
|
|
quorum=1,
|
|
monitors=['tcp', 'http'],
|
|
server='localhost',
|
|
password='password',
|
|
user='admin'
|
|
))
|
|
|
|
client = AnsibleF5Client(
|
|
argument_spec=self.spec.argument_spec,
|
|
supports_check_mode=self.spec.supports_check_mode,
|
|
f5_product_name=self.spec.f5_product_name
|
|
)
|
|
|
|
mm = ModuleManager(client)
|
|
mm.create_on_device = Mock(return_value=True)
|
|
mm.exists = Mock(return_value=False)
|
|
|
|
results = mm.exec_module()
|
|
|
|
assert results['changed'] is True
|
|
assert results['name'] == 'fake_pool'
|
|
assert results['monitors'] == ['/Common/tcp', '/Common/http']
|
|
assert results['monitor_type'] == 'm_of_n'
|
|
assert results['monitor'] == 'min 1 of { /Common/tcp /Common/http }'
|
|
|
|
def test_create_pool_monitor_and_list_custom_partition(self, *args):
|
|
set_module_args(dict(
|
|
pool='fake_pool',
|
|
partition='Testing',
|
|
monitor_type='and_list',
|
|
monitors=['tcp', 'http'],
|
|
server='localhost',
|
|
password='password',
|
|
user='admin'
|
|
))
|
|
|
|
client = AnsibleF5Client(
|
|
argument_spec=self.spec.argument_spec,
|
|
supports_check_mode=self.spec.supports_check_mode,
|
|
f5_product_name=self.spec.f5_product_name
|
|
)
|
|
|
|
mm = ModuleManager(client)
|
|
mm.create_on_device = Mock(return_value=True)
|
|
mm.exists = Mock(return_value=False)
|
|
|
|
results = mm.exec_module()
|
|
|
|
assert results['changed'] is True
|
|
assert results['name'] == 'fake_pool'
|
|
assert results['monitors'] == ['/Testing/tcp', '/Testing/http']
|
|
assert results['monitor_type'] == 'and_list'
|
|
assert results['monitor'] == '/Testing/tcp and /Testing/http'
|
|
|
|
def test_create_pool_monitor_m_of_n_custom_partition(self, *args):
|
|
set_module_args(dict(
|
|
pool='fake_pool',
|
|
partition='Testing',
|
|
monitor_type='m_of_n',
|
|
quorum=1,
|
|
monitors=['tcp', 'http'],
|
|
server='localhost',
|
|
password='password',
|
|
user='admin'
|
|
))
|
|
|
|
client = AnsibleF5Client(
|
|
argument_spec=self.spec.argument_spec,
|
|
supports_check_mode=self.spec.supports_check_mode,
|
|
f5_product_name=self.spec.f5_product_name
|
|
)
|
|
|
|
mm = ModuleManager(client)
|
|
mm.create_on_device = Mock(return_value=True)
|
|
mm.exists = Mock(return_value=False)
|
|
|
|
results = mm.exec_module()
|
|
|
|
assert results['changed'] is True
|
|
assert results['name'] == 'fake_pool'
|
|
assert results['monitors'] == ['/Testing/tcp', '/Testing/http']
|
|
assert results['monitor_type'] == 'm_of_n'
|
|
assert results['monitor'] == 'min 1 of { /Testing/tcp /Testing/http }'
|