1# -*- coding: utf-8 -*- 2# 3# Copyright (c) 2017 F5 Networks Inc. 4# GNU General Public License v3.0 (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt) 5 6from __future__ import (absolute_import, division, print_function) 7__metaclass__ = type 8 9import os 10import json 11import pytest 12import sys 13 14if sys.version_info < (2, 7): 15 pytestmark = pytest.mark.skip("F5 Ansible modules require Python >= 2.7") 16 17from ansible.module_utils.basic import AnsibleModule 18 19from ansible_collections.f5networks.f5_modules.plugins.modules.bigip_gtm_pool import ( 20 ApiParameters, ModuleParameters, ModuleManager, ArgumentSpec 21) 22from ansible_collections.f5networks.f5_modules.tests.unit.compat import unittest 23from ansible_collections.f5networks.f5_modules.tests.unit.compat.mock import Mock, patch 24from ansible_collections.f5networks.f5_modules.tests.unit.modules.utils import set_module_args 25 26 27fixture_path = os.path.join(os.path.dirname(__file__), 'fixtures') 28fixture_data = {} 29 30 31def load_fixture(name): 32 path = os.path.join(fixture_path, name) 33 34 if path in fixture_data: 35 return fixture_data[path] 36 37 with open(path) as f: 38 data = f.read() 39 40 try: 41 data = json.loads(data) 42 except Exception: 43 pass 44 45 fixture_data[path] = data 46 return data 47 48 49class TestParameters(unittest.TestCase): 50 def test_module_parameters(self): 51 args = dict( 52 name='foo', 53 preferred_lb_method='topology', 54 alternate_lb_method='ratio', 55 fallback_lb_method='fewest-hops', 56 fallback_ip='10.10.10.10', 57 type='a' 58 ) 59 p = ModuleParameters(params=args) 60 assert p.name == 'foo' 61 assert p.preferred_lb_method == 'topology' 62 assert p.alternate_lb_method == 'ratio' 63 assert p.fallback_lb_method == 'fewest-hops' 64 assert p.fallback_ip == '10.10.10.10' 65 assert p.type == 'a' 66 67 def test_module_parameters_members(self): 68 args = dict( 69 partition='Common', 70 members=[ 71 dict( 72 server='foo', 73 virtual_server='bar' 74 ) 75 ] 76 ) 77 p = ModuleParameters(params=args) 78 assert len(p.members) == 1 79 assert p.members[0] == '/Common/foo:bar' 80 81 def test_api_parameters(self): 82 args = dict( 83 name='foo', 84 loadBalancingMode='topology', 85 alternateMode='ratio', 86 fallbackMode='fewest-hops', 87 fallbackIp='10.10.10.10' 88 ) 89 p = ApiParameters(params=args) 90 assert p.name == 'foo' 91 assert p.preferred_lb_method == 'topology' 92 assert p.alternate_lb_method == 'ratio' 93 assert p.fallback_lb_method == 'fewest-hops' 94 assert p.fallback_ip == '10.10.10.10' 95 96 def test_api_parameters_members(self): 97 args = load_fixture('load_gtm_pool_a_with_members_1.json') 98 p = ApiParameters(params=args) 99 assert len(p.members) == 3 100 assert p.members[0] == '/Common/server1:vs1' 101 assert p.members[1] == '/Common/server1:vs2' 102 assert p.members[2] == '/Common/server1:vs3' 103 104 105class TestModuledManager(unittest.TestCase): 106 def setUp(self): 107 self.spec = ArgumentSpec() 108 self.p1 = patch('ansible_collections.f5networks.f5_modules.plugins.modules.bigip_gtm_pool.module_provisioned') 109 self.m1 = self.p1.start() 110 self.m1.return_value = True 111 self.p2 = patch('ansible_collections.f5networks.f5_modules.plugins.modules.bigip_gtm_pool.tmos_version') 112 self.p3 = patch('ansible_collections.f5networks.f5_modules.plugins.modules.bigip_gtm_pool.send_teem') 113 self.m2 = self.p2.start() 114 self.m2.return_value = '14.1.0' 115 self.m3 = self.p3.start() 116 self.m3.return_value = True 117 118 def tearDown(self): 119 self.p1.stop() 120 self.p2.stop() 121 self.p3.stop() 122 123 def test_create_pool(self, *args): 124 set_module_args(dict( 125 name='foo', 126 preferred_lb_method='round-robin', 127 type='a', 128 provider=dict( 129 server='localhost', 130 password='password', 131 user='admin' 132 ) 133 )) 134 135 module = AnsibleModule( 136 argument_spec=self.spec.argument_spec, 137 supports_check_mode=self.spec.supports_check_mode, 138 required_if=self.spec.required_if 139 ) 140 141 # Override methods in the specific type of manager 142 mm = ModuleManager(module=module) 143 mm.module_provisioned = Mock(return_value=True) 144 mm.exists = Mock(side_effect=[False, True]) 145 mm.create_on_device = Mock(return_value=True) 146 147 results = mm.exec_module() 148 149 assert results['changed'] is True 150 assert results['preferred_lb_method'] == 'round-robin' 151 152 def test_update_pool(self, *args): 153 set_module_args(dict( 154 name='foo', 155 preferred_lb_method='topology', 156 alternate_lb_method='drop-packet', 157 fallback_lb_method='cpu', 158 type='a', 159 provider=dict( 160 server='localhost', 161 password='password', 162 user='admin' 163 ) 164 )) 165 166 module = AnsibleModule( 167 argument_spec=self.spec.argument_spec, 168 supports_check_mode=self.spec.supports_check_mode, 169 required_if=self.spec.required_if 170 ) 171 172 current = ApiParameters(params=load_fixture('load_gtm_pool_a_default.json')) 173 174 # Override methods in the specific type of manager 175 mm = ModuleManager(module=module) 176 mm.module_provisioned = Mock(return_value=True) 177 mm.exists = Mock(side_effect=[True, True]) 178 mm.update_on_device = Mock(return_value=True) 179 mm.read_current_from_device = Mock(return_value=current) 180 181 results = mm.exec_module() 182 183 assert results['changed'] is True 184 assert results['preferred_lb_method'] == 'topology' 185 assert results['alternate_lb_method'] == 'drop-packet' 186 assert results['fallback_lb_method'] == 'cpu' 187 188 def test_delete_pool(self, *args): 189 set_module_args(dict( 190 name='foo', 191 type='a', 192 state='absent', 193 provider=dict( 194 server='localhost', 195 password='password', 196 user='admin' 197 ) 198 )) 199 200 module = AnsibleModule( 201 argument_spec=self.spec.argument_spec, 202 supports_check_mode=self.spec.supports_check_mode, 203 required_if=self.spec.required_if 204 ) 205 206 # Override methods in the specific type of manager 207 mm = ModuleManager(module=module) 208 mm.module_provisioned = Mock(return_value=True) 209 mm.exists = Mock(side_effect=[True, False]) 210 mm.version_is_less_than_12 = Mock(return_value=False) 211 mm.remove_from_device = Mock(return_value=True) 212 213 results = mm.exec_module() 214 215 assert results['changed'] is True 216