Refactors bigip_sys_db (#33490)

Bringing it up to speed with the other f5 modules.

test/units/modules/network/f5/test_bigip_sys_db.py

@@ -0,0 +1,134 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (c) 2017 F5 Networks Inc.
+# GNU General Public License v3.0 (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+import os
+import json
+import sys
+
+from nose.plugins.skip import SkipTest
+if sys.version_info < (2, 7):
+    raise SkipTest("F5 Ansible modules require Python >= 2.7")
+
+from ansible.compat.tests import unittest
+from ansible.compat.tests.mock import Mock
+from ansible.compat.tests.mock import patch
+from ansible.module_utils.f5_utils import AnsibleF5Client
+
+try:
+    from library.bigip_sys_db import Parameters
+    from library.bigip_sys_db import ModuleManager
+    from library.bigip_sys_db import ArgumentSpec
+    from ansible.module_utils.f5_utils import iControlUnexpectedHTTPError
+    from test.unit.modules.utils import set_module_args
+except ImportError:
+    try:
+        from ansible.modules.network.f5.bigip_sys_db import Parameters
+        from ansible.modules.network.f5.bigip_sys_db import ModuleManager
+        from ansible.modules.network.f5.bigip_sys_db import ArgumentSpec
+        from ansible.module_utils.f5_utils import iControlUnexpectedHTTPError
+        from units.modules.utils import set_module_args
+    except ImportError:
+        raise SkipTest("F5 Ansible modules require the f5-sdk Python library")
+
+fixture_path = os.path.join(os.path.dirname(__file__), 'fixtures')
+fixture_data = {}
+
+
+def load_fixture(name):
+    path = os.path.join(fixture_path, name)
+
+    if path in fixture_data:
+        return fixture_data[path]
+
+    with open(path) as f:
+        data = f.read()
+
+    try:
+        data = json.loads(data)
+    except Exception:
+        pass
+
+    fixture_data[path] = data
+    return data
+
+
+class TestParameters(unittest.TestCase):
+    def test_module_parameters(self):
+        args = dict(
+            key='foo',
+            value='bar',
+            password='password',
+            server='localhost',
+            user='admin'
+        )
+        p = Parameters(args)
+        assert p.key == 'foo'
+        assert p.value == 'bar'
+
+    def test_api_parameters(self):
+        args = dict(
+            key='foo',
+            value='bar',
+            password='password',
+            server='localhost',
+            defaultValue='baz',
+            user='admin'
+
+        )
+        p = Parameters(args)
+        assert p.key == 'foo'
+        assert p.value == 'bar'
+
+
+@patch('ansible.module_utils.f5_utils.AnsibleF5Client._get_mgmt_root',
+       return_value=True)
+class TestManager(unittest.TestCase):
+
+    def setUp(self):
+        self.spec = ArgumentSpec()
+
+    def test_create_blackhole(self, *args):
+        set_module_args(dict(
+            key='provision.cpu.afm',
+            value='1',
+            password='admin',
+            server='localhost',
+            user='admin',
+            state='present'
+        ))
+
+        # Configure the parameters that would be returned by querying the
+        # remote device
+        current = Parameters(
+            dict(
+                kind="tm:sys:db:dbstate",
+                name="provision.cpu.afm",
+                fullPath="provision.cpu.afm",
+                generation=1,
+                selfLink="https://localhost/mgmt/tm/sys/db/provision.cpu.afm?ver=11.6.1",
+                defaultValue="0",
+                scfConfig="false",
+                value="0",
+                valueRange="integer min:0 max:100"
+            )
+        )
+
+        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)
+
+        # Override methods to force specific logic in the module to happen
+        mm.exists = Mock(return_value=False)
+        mm.read_current_from_device = Mock(return_value=current)
+        mm.update_on_device = Mock(return_value=True)
+
+        results = mm.exec_module()
+        assert results['changed'] is True