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_node import (
20    Parameters, ApiParameters, 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            host='10.20.30.40',
53            name='10.20.30.40'
54        )
55
56        p = Parameters(params=args)
57        assert p.host == '10.20.30.40'
58        assert p.name == '10.20.30.40'
59
60    def test_api_parameters(self):
61        args = load_fixture('load_ltm_node_1.json')
62
63        p = Parameters(params=args)
64        assert p.address == '1.2.3.4'
65
66
67class TestManager(unittest.TestCase):
68    def setUp(self):
69        self.spec = ArgumentSpec()
70        self.p2 = patch('ansible_collections.f5networks.f5_modules.plugins.modules.bigip_node.tmos_version')
71        self.p3 = patch('ansible_collections.f5networks.f5_modules.plugins.modules.bigip_node.send_teem')
72        self.m2 = self.p2.start()
73        self.m2.return_value = '14.1.0'
74        self.m3 = self.p3.start()
75        self.m3.return_value = True
76
77    def tearDown(self):
78        self.p2.stop()
79        self.p3.stop()
80
81    def test_create_node(self, *args):
82        set_module_args(dict(
83            host='10.20.30.40',
84            name='mytestserver',
85            monitors=[
86                '/Common/icmp'
87            ],
88            partition='Common',
89            state='present',
90            provider=dict(
91                server='localhost',
92                password='password',
93                user='admin'
94            )
95        ))
96
97        module = AnsibleModule(
98            argument_spec=self.spec.argument_spec,
99            supports_check_mode=self.spec.supports_check_mode,
100        )
101        mm = ModuleManager(module=module)
102
103        # Override methods to force specific logic in the module to happen
104        mm.exists = Mock(side_effect=[False, True])
105        mm.create_on_device = Mock(return_value=True)
106
107        results = mm.exec_module()
108
109        assert results['changed'] is True
110
111    def test_create_node_idempotent(self, *args):
112        set_module_args(dict(
113            host='10.20.30.40',
114            name='mytestserver',
115            monitors=[
116                '/Common/icmp'
117            ],
118            partition='Common',
119            state='present',
120            provider=dict(
121                server='localhost',
122                password='password',
123                user='admin'
124            )
125        ))
126
127        current = ApiParameters(params=load_fixture('load_ltm_node_3.json'))
128
129        module = AnsibleModule(
130            argument_spec=self.spec.argument_spec,
131            supports_check_mode=self.spec.supports_check_mode,
132        )
133        mm = ModuleManager(module=module)
134
135        # Override methods to force specific logic in the module to happen
136        mm.exists = Mock(side_effect=[True, True])
137        mm.read_current_from_device = Mock(return_value=current)
138
139        results = mm.exec_module()
140
141        assert results['changed'] is False
142
143    def test_create_node_fqdn(self, *args):
144        set_module_args(dict(
145            fqdn='foo.bar',
146            name='mytestserver',
147            monitors=[
148                '/Common/icmp'
149            ],
150            partition='Common',
151            state='present',
152            provider=dict(
153                server='localhost',
154                password='password',
155                user='admin'
156            )
157        ))
158
159        module = AnsibleModule(
160            argument_spec=self.spec.argument_spec,
161            supports_check_mode=self.spec.supports_check_mode,
162        )
163        mm = ModuleManager(module=module)
164
165        # Override methods to force specific logic in the module to happen
166        mm.exists = Mock(side_effect=[False, True])
167        mm.create_on_device = Mock(return_value=True)
168
169        results = mm.exec_module()
170
171        assert results['changed'] is True
172
173    def test_update_node_fqdn_up_interval(self, *args):
174        set_module_args(dict(
175            fqdn='foo.bar',
176            fqdn_up_interval=100,
177            name='mytestserver',
178            monitors=[
179                '/Common/icmp'
180            ],
181            partition='Common',
182            state='present',
183            provider=dict(
184                server='localhost',
185                password='password',
186                user='admin'
187            )
188        ))
189
190        current = ApiParameters(params=load_fixture('load_ltm_node_2.json'))
191        module = AnsibleModule(
192            argument_spec=self.spec.argument_spec,
193            supports_check_mode=self.spec.supports_check_mode,
194        )
195        mm = ModuleManager(module=module)
196
197        # Override methods to force specific logic in the module to happen
198        mm.exists = Mock(side_effect=[True, True])
199        mm.update_on_device = Mock(return_value=True)
200        mm.read_current_from_device = Mock(return_value=current)
201
202        results = mm.exec_module()
203
204        assert results['changed'] is True
205
206    def test_update_node_fqdn_up_interval_idempotent(self, *args):
207        set_module_args(dict(
208            fqdn='google.com',
209            fqdn_up_interval=3600,
210            name='fqdn-foo',
211            monitors=[
212                'icmp',
213                'tcp_echo'
214            ],
215            partition='Common',
216            state='present',
217            provider=dict(
218                server='localhost',
219                password='password',
220                user='admin'
221            )
222        ))
223
224        current = ApiParameters(params=load_fixture('load_ltm_node_2.json'))
225        module = AnsibleModule(
226            argument_spec=self.spec.argument_spec,
227            supports_check_mode=self.spec.supports_check_mode,
228        )
229        mm = ModuleManager(module=module)
230
231        # Override methods to force specific logic in the module to happen
232        mm.exists = Mock(side_effect=[True, True])
233        mm.update_on_device = Mock(return_value=True)
234        mm.read_current_from_device = Mock(return_value=current)
235
236        results = mm.exec_module()
237
238        assert results['changed'] is not True
239