Refactoring to persistence connection BGP, factory, reload, save, showrun modules (#43534)

* Refactoring to persistence connection BGP, factory, reload, save, showrun modules

* Refactoring methods from Util to module file

* Removing BGP Utility methods

* Adding to errors that need to be ignored

test/units/modules/network/cnos/fixtures/cnos_bgp_config.cfg

@@ -0,0 +1,24 @@
+!
+router bgp 33
+ router-id 1.2.3.4
+ bestpath always-compare-med
+ cluster-id 1.2.3.4
+ confederation identifier 333
+ enforce-first-as
+ bgp as-local-count 33
+ bestpath compare-confed-aspath
+ maxas-limit 333
+ graceful-restart-helper
+ graceful-restart stalepath-time 333
+ timers bgp 333 3333
+ address-family ipv4 unicast
+  synchronization
+  network 0.0.0.0 backdoor
+  network 0.0.0.0 backdoor
+  dampening 13 233 333 15 33
+ neighbor 10.241.107.40 remote-as 13
+  bfd
+  address-family ipv4 unicast
+    next-hop-self
+!
+

test/units/modules/network/cnos/test_cnos_bgp.py

@@ -0,0 +1,99 @@
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+import json
+from ansible.compat.tests.mock import patch
+from ansible.modules.network.cnos import cnos_bgp
+from units.modules.utils import set_module_args
+from .cnos_module import TestCnosModule, load_fixture
+
+
+class TestCnosBgpModule(TestCnosModule):
+
+    module = cnos_bgp
+
+    def setUp(self):
+        super(TestCnosBgpModule, self).setUp()
+
+        self.mock_run_cnos_commands = patch('ansible.module_utils.network.cnos.cnos.run_cnos_commands')
+        self.run_cnos_commands = self.mock_run_cnos_commands.start()
+
+    def tearDown(self):
+        super(TestCnosBgpModule, self).tearDown()
+        self.mock_run_cnos_commands.stop()
+
+    def load_fixtures(self, commands=None, transport='cli'):
+        self.run_cnos_commands.return_value = [load_fixture('cnos_bgp_config.cfg')]
+
+    def test_bgp_neighbor(self):
+        set_module_args({'username': 'admin', 'password': 'pass',
+                         'host': '10.241.107.39', 'deviceType': 'g8272_cnos',
+                         'outputfile': 'test.log', 'asNum': '33',
+                         'bgpArg1': 'neighbor', 'bgpArg2': '10.241.107.40',
+                         'bgpArg3': '13', 'bgpArg4': 'address-family',
+                         'bgpArg5': 'ipv4', 'bgpArg6': 'next-hop-self'})
+        result = self.execute_module(changed=True)
+        file = open('Anil.txt', "a")
+        file.write(str(result))
+        file.close()
+        expected_result = 'BGP configurations accomplished'
+        self.assertEqual(result['msg'], expected_result)
+
+    def test_cnos_bgp_dampening(self):
+        set_module_args({'username': 'admin', 'password': 'pass',
+                         'host': '10.241.107.39', 'deviceType': 'g8272_cnos',
+                         'outputfile': 'test.log', 'asNum': '33',
+                         'bgpArg1': 'address-family', 'bgpArg2': 'ipv4',
+                         'bgpArg3': 'dampening', 'bgpArg4': '13',
+                         'bgpArg5': '233', 'bgpArg6': '333',
+                         'bgpArg7': '15', 'bgpArg8': '33'})
+        result = self.execute_module(changed=True)
+        expected_result = 'BGP configurations accomplished'
+        self.assertEqual(result['msg'], expected_result)
+
+    def test_cnos_bgp_network(self):
+        set_module_args({'username': 'admin', 'password': 'pass',
+                         'host': '10.241.107.39', 'deviceType': 'g8272_cnos',
+                         'outputfile': 'test.log', 'asNum': '33',
+                         'bgpArg1': 'address-family', 'bgpArg2': 'ipv4',
+                         'bgpArg3': 'network', 'bgpArg4': '1.2.3.4/5',
+                         'bgpArg5': 'backdoor'})
+        result = self.execute_module(changed=True)
+        expected_result = 'BGP configurations accomplished'
+        self.assertEqual(result['msg'], expected_result)
+
+    def test_cnos_bgp_clusterid(self):
+        set_module_args({'username': 'admin', 'password': 'pass',
+                         'host': '10.241.107.39', 'deviceType': 'g8272_cnos',
+                         'outputfile': 'test.log', 'asNum': '33',
+                         'bgpArg1': 'cluster-id', 'bgpArg2': '10.241.107.40'})
+        result = self.execute_module(changed=True)
+        expected_result = 'BGP configurations accomplished'
+        self.assertEqual(result['msg'], expected_result)
+
+    def test_cnos_bgp_graceful_restart(self):
+        set_module_args({'username': 'admin', 'password': 'pass',
+                         'host': '10.241.107.39', 'deviceType': 'g8272_cnos',
+                         'outputfile': 'test.log', 'asNum': '33',
+                         'bgpArg1': 'graceful-restart', 'bgpArg2': '333'})
+        result = self.execute_module(changed=True)
+        expected_result = 'BGP configurations accomplished'
+        self.assertEqual(result['msg'], expected_result)
+
+    def test_cnos_bgp_routerid(self):
+        set_module_args({'username': 'admin', 'password': 'pass',
+                         'host': '10.241.107.39', 'deviceType': 'g8272_cnos',
+                         'outputfile': 'test.log', 'asNum': '33',
+                         'bgpArg1': 'router-id', 'bgpArg2': '1.2.3.4'})
+        result = self.execute_module(changed=True)
+        expected_result = 'BGP configurations accomplished'
+        self.assertEqual(result['msg'], expected_result)
+
+    def test_cnos_bgp_vrf(self):
+        set_module_args({'username': 'admin', 'password': 'pass',
+                         'host': '10.241.107.39', 'deviceType': 'g8272_cnos',
+                         'outputfile': 'test.log', 'asNum': '33',
+                         'bgpArg1': 'vrf'})
+        result = self.execute_module(changed=True)
+        expected_result = 'BGP configurations accomplished'
+        self.assertEqual(result['msg'], expected_result)