Adding slxos_vlan module (#39197)

* Adding slxos_vlan module

test/units/modules/network/slxos/fixtures/show_vlan_brief

@@ -9,4 +9,8 @@ VLAN             Name            State                      Ports           Clas
 
 22               VLAN0022        INACTIVE(no member port)
 
-200              VLAN0200        INACTIVE(member port down) Po 200(u)
+
+200              VLAN0200        INACTIVE(member port down) Eth 0/8(t)
+                                                            Po 200(u)
+
+1001             VLAN1001        INACTIVE(no member port)

test/units/modules/network/slxos/test_slxos_vlan.py

@@ -0,0 +1,145 @@
+#
+# (c) 2018 Extreme Networks 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/>.
+#
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+import re
+import json
+
+from ansible.compat.tests.mock import patch
+from ansible.modules.network.slxos import slxos_vlan
+from units.modules.utils import set_module_args
+from .slxos_module import TestSlxosModule, load_fixture
+
+
+class TestSlxosVlanModule(TestSlxosModule):
+    module = slxos_vlan
+
+    def setUp(self):
+        super(TestSlxosVlanModule, self).setUp()
+        self._patch_run_commands = patch(
+            'ansible.modules.network.slxos.slxos_vlan.run_commands'
+        )
+        self._patch_load_config = patch(
+            'ansible.modules.network.slxos.slxos_vlan.load_config'
+        )
+
+        self._run_commands = self._patch_run_commands.start()
+        self._load_config = self._patch_load_config.start()
+
+    def tearDown(self):
+        super(TestSlxosVlanModule, self).tearDown()
+        self._patch_run_commands.stop()
+        self._patch_load_config.stop()
+
+    def load_fixtures(self, commands=None):
+        config_file = 'show_vlan_brief'
+        self._run_commands.return_value = [load_fixture(config_file)]
+        self._load_config.return_value = None
+
+    def test_slxos_vlan_id_with_name(self, *args, **kwargs):
+        load_fixture('show_vlan_brief')
+        set_module_args(dict(
+            vlan_id=100,
+            name='ONEHUNDRED'
+        ))
+        result = self.execute_module(changed=True)
+        self.assertEqual(
+            result,
+            {
+                'commands': [
+                    'vlan 100',
+                    'name ONEHUNDRED'
+                ],
+                'changed': True
+            }
+        )
+
+    def test_slxos_vlan_with_members(self, *args, **kwargs):
+        set_module_args(dict(
+            vlan_id=100,
+            name='ONEHUNDRED',
+            interfaces=[
+                'Ethernet 0/1',
+                'Ethernet 0/2'
+            ]
+        ))
+        result = self.execute_module(changed=True)
+        self.assertEqual(
+            result,
+            {
+                'commands': [
+                    'vlan 100',
+                    'name ONEHUNDRED',
+                    'interface Ethernet 0/1',
+                    'switchport',
+                    'switchport mode access',
+                    'switchport access vlan 100',
+                    'interface Ethernet 0/2',
+                    'switchport',
+                    'switchport mode access',
+                    'switchport access vlan 100'
+                ],
+                'changed': True
+            }
+        )
+
+    def test_slxos_vlan_state_absent(self, *args, **kwargs):
+        set_module_args(dict(
+            vlan_id=200,
+            state='absent'
+        ))
+        result = self.execute_module(changed=True)
+        self.assertEqual(
+            result,
+            {
+                'commands': [
+                    'no vlan 200'
+                ],
+                'changed': True
+            }
+        )
+
+    def test_slxos_vlan_state_absent_nonexistant_vlan(self, *args, **kwargs):
+        set_module_args(dict(
+            vlan_id=100,
+            state='absent'
+        ))
+        result = self.execute_module()
+        self.assertEqual(
+            result,
+            {
+                'commands': [],
+                'changed': False
+            }
+        )
+
+    def test_slxos_interface_invalid_argument(self, *args, **kwargs):
+        set_module_args(dict(
+            name='Ethernet 0/1',
+            shawshank='Redemption'
+        ))
+        result = self.execute_module(failed=True)
+        self.assertEqual(result['failed'], True)
+        self.assertTrue(re.match(
+            r'Unsupported parameters for \((basic.py|basic.pyc)\) module: '
+            'shawshank Supported parameters include: aggregate, delay, '
+            'interfaces, name, purge, state, vlan_id',
+            result['msg']
+        ), 'Result did not match expected output. Got: %s' % result['msg'])