nxos_bgp_af updates (#24171)

* update docs
* clean up nxos-bgp_af
* Remove useless params from bgp_af
* Add bgp_af tests

test/sanity/pep8/legacy-files.txt

@@ -489,7 +489,6 @@ lib/ansible/modules/network/nxos/_nxos_mtu.py
 lib/ansible/modules/network/nxos/_nxos_template.py
 lib/ansible/modules/network/nxos/nxos_aaa_server.py
 lib/ansible/modules/network/nxos/nxos_aaa_server_host.py
-lib/ansible/modules/network/nxos/nxos_bgp_af.py
 lib/ansible/modules/network/nxos/nxos_bgp_neighbor.py
 lib/ansible/modules/network/nxos/nxos_bgp_neighbor_af.py
 lib/ansible/modules/network/nxos/nxos_command.py

test/units/modules/network/nxos/test_nxos_bgp_af.py

@@ -0,0 +1,87 @@
+# (c) 2016 Red Hat Inc.
+#
+# This file is part of Ansible
+#
+# Ansible is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Ansible is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+
+# Make coding more python3-ish
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+import json
+
+from ansible.compat.tests.mock import patch
+from ansible.modules.network.nxos import nxos_bgp_af
+from .nxos_module import TestNxosModule, load_fixture, set_module_args
+
+
+class TestNxosBgpAfModule(TestNxosModule):
+
+    module = nxos_bgp_af
+
+    def setUp(self):
+        self.mock_load_config = patch('ansible.modules.network.nxos.nxos_bgp_af.load_config')
+        self.load_config = self.mock_load_config.start()
+
+        self.mock_get_config = patch('ansible.modules.network.nxos.nxos_bgp_af.get_config')
+        self.get_config = self.mock_get_config.start()
+
+    def tearDown(self):
+        self.mock_load_config.stop()
+        self.mock_get_config.stop()
+
+    def load_fixtures(self, commands=None):
+        self.get_config.return_value = load_fixture('nxos_bgp_config.cfg')
+        self.load_config.return_value = None
+
+    def test_nxos_bgp_af(self):
+        set_module_args(dict(asn=65535, afi='ipv4', safi='unicast'))
+        self.execute_module(
+            changed=True,
+            commands=['router bgp 65535', 'address-family ipv4 unicast']
+        )
+
+    def test_nxos_bgp_af_vrf(self):
+        set_module_args(dict(asn=65535, vrf='test', afi='ipv4', safi='unicast'))
+        self.execute_module(
+            changed=True,
+            commands=['router bgp 65535', 'vrf test', 'address-family ipv4 unicast']
+        )
+
+    def test_nxos_bgp_af_dampening_routemap(self):
+        set_module_args(dict(asn=65535, afi='ipv4', safi='unicast',
+                             dampening_routemap='route-map-a'))
+        self.execute_module(
+            changed=True,
+            commands=['router bgp 65535', 'address-family ipv4 unicast',
+                      'dampening route-map route-map-a']
+        )
+
+    def test_nxos_bgp_af_dampening_manual(self):
+        set_module_args(dict(asn=65535, afi='ipv4', safi='unicast',
+                             dampening_half_time=5, dampening_suppress_time=2000,
+                             dampening_reuse_time=1900, dampening_max_suppress_time=10))
+        self.execute_module(
+            changed=True,
+            commands=['router bgp 65535', 'address-family ipv4 unicast',
+                      'dampening 5 1900 2000 10']
+        )
+
+    def test_nxos_bgp_af_dampening_mix(self):
+        set_module_args(dict(asn=65535, afi='ipv4', safi='unicast',
+                             dampening_routemap='route-map-a',
+                             dampening_half_time=5, dampening_suppress_time=2000,
+                             dampening_reuse_time=1900, dampening_max_suppress_time=10))
+        result = self.execute_module(failed=True)
+        self.assertEqual(result['msg'], 'dampening_routemap cannot be used with the dampening_half_time param')