Add support for global IGMP configuration on onyx switches (#42164)

* Add support for global IGMP configuration on onyx switches

Signed-off-by: Samer Deeb <samerd@mellanox.com>

* Add support for global IGMP configuration on onyx switches

Signed-off-by: Samer Deeb <samerd@mellanox.com>

test/units/modules/network/onyx/fixtures/onyx_igmp_show.cfg

@@ -0,0 +1,14 @@
+[
+    {
+        "Report suppression interval": "5 seconds",
+        "IGMP snooping unregistered multicast": "flood",
+        "IGMP snooping operationally": "disabled",
+        "Mrouter timeout": "125 seconds",
+        "IGMP default version for new VLAN": "V3",
+        "header": "IGMP snooping global configuration",
+        "Last member query interval": "1 seconds",
+        "IGMP snooping globally": "disabled",
+        "Proxy-reporting globally": "disabled",
+        "Port purge timeout": "260 seconds"
+    }
+]

test/units/modules/network/onyx/test_onyx_igmp.py

@@ -0,0 +1,127 @@
+#
+# Copyright: Ansible Project
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+# Make coding more python3-ish
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+from ansible.compat.tests.mock import patch
+from ansible.modules.network.onyx import onyx_igmp
+from units.modules.utils import set_module_args
+from .onyx_module import TestOnyxModule, load_fixture
+
+
+class TestOnyxIgmpModule(TestOnyxModule):
+
+    module = onyx_igmp
+    enabled = False
+
+    def setUp(self):
+        self.enabled = False
+        super(TestOnyxIgmpModule, self).setUp()
+        self.mock_get_config = patch.object(
+            onyx_igmp.OnyxIgmpModule, "_show_igmp")
+        self.get_config = self.mock_get_config.start()
+
+        self.mock_load_config = patch(
+            'ansible.module_utils.network.onyx.onyx.load_config')
+        self.load_config = self.mock_load_config.start()
+
+    def tearDown(self):
+        super(TestOnyxIgmpModule, self).tearDown()
+        self.mock_get_config.stop()
+        self.mock_load_config.stop()
+
+    def load_fixtures(self, commands=None, transport='cli'):
+        config_file = 'onyx_igmp_show.cfg'
+        data = load_fixture(config_file)
+        if self.enabled:
+            data[0]['IGMP snooping globally'] = 'enabled'
+        self.get_config.return_value = data
+        self.load_config.return_value = None
+
+    def test_igmp_no_change(self):
+        set_module_args(dict(state='disabled'))
+        self.execute_module(changed=False)
+
+    def test_igmp_enable(self):
+        set_module_args(dict(state='enabled'))
+        commands = ['ip igmp snooping']
+        self.execute_module(changed=True, commands=commands)
+
+    def test_igmp_last_member_query_interval(self):
+        set_module_args(dict(state='enabled',
+                             last_member_query_interval=10))
+        commands = ['ip igmp snooping',
+                    'ip igmp snooping last-member-query-interval 10']
+        self.execute_module(changed=True, commands=commands)
+
+    def test_igmp_mrouter_timeout(self):
+        set_module_args(dict(state='enabled',
+                             mrouter_timeout=100))
+        commands = ['ip igmp snooping',
+                    'ip igmp snooping mrouter-timeout 100']
+        self.execute_module(changed=True, commands=commands)
+
+    def test_igmp_port_purge_timeout(self):
+        set_module_args(dict(state='enabled',
+                             port_purge_timeout=150))
+        commands = ['ip igmp snooping',
+                    'ip igmp snooping port-purge-timeout 150']
+        self.execute_module(changed=True, commands=commands)
+
+    def test_igmp_report_suppression_interval(self):
+        set_module_args(dict(state='enabled',
+                             report_suppression_interval=10))
+        commands = ['ip igmp snooping',
+                    'ip igmp snooping report-suppression-interval 10']
+        self.execute_module(changed=True, commands=commands)
+
+    def test_igmp_proxy_reporting_disabled(self):
+        set_module_args(dict(state='enabled',
+                             proxy_reporting='disabled'))
+        commands = ['ip igmp snooping']
+        self.execute_module(changed=True, commands=commands)
+
+    def test_igmp_proxy_reporting_enabled(self):
+        set_module_args(dict(state='enabled',
+                             proxy_reporting='enabled'))
+        commands = ['ip igmp snooping',
+                    'ip igmp snooping proxy reporting']
+        self.execute_module(changed=True, commands=commands)
+
+    def test_igmp_unregistered_multicast_flood(self):
+        set_module_args(dict(state='enabled',
+                             unregistered_multicast='flood'))
+        commands = ['ip igmp snooping']
+        self.execute_module(changed=True, commands=commands)
+
+    def test_igmp_unregistered_multicast_forward(self):
+        set_module_args(
+            dict(state='enabled',
+                 unregistered_multicast='forward-to-mrouter-ports'))
+        commands = [
+            'ip igmp snooping',
+            'ip igmp snooping unregistered multicast forward-to-mrouter-ports'
+        ]
+        self.execute_module(changed=True, commands=commands)
+
+    def test_igmp_version_v2(self):
+        set_module_args(dict(state='enabled',
+                             default_version='V2'))
+        commands = ['ip igmp snooping',
+                    'ip igmp snooping version 2']
+        self.execute_module(changed=True, commands=commands)
+
+    def test_igmp_version_v3(self):
+        set_module_args(dict(state='enabled',
+                             default_version='V3'))
+        commands = ['ip igmp snooping']
+        self.execute_module(changed=True, commands=commands)
+
+    def test_igmp_disable(self):
+        self.enabled = True
+        set_module_args(dict(state='disabled'))
+        commands = ['no ip igmp snooping']
+        self.execute_module(changed=True, commands=commands)