T8989: wave4 vyos_command, dict_op refactorT8989_wave4

* T8989: vyos_command module

* T8989: vyos_command module UAT and SIT

* T8989: vyos_command changelog

* T8989: vyos_command linter

* T8989: vyos_config module

* T8989: vyos_config module changelog

* T8989: Wave 4 vyos_config module with integration and unit tests

* T8323: vyos_system module

* T8332: vyos_system SIT and UAT

* T8323: vyos_vlan module

* T8323: vyos_vlan module

* T8323: vyos_vlan module SIT and UAT

* T8323: vyos_system module

* T8989: Wave 4 vyos_vlan reworked with dict_op engine

* T8989: Fix dict_op single-value string list handling, add vyos_system integration tests

* T8989: logging_global refactor

* T8989: migrate ntp_global, logging_global, firewall_global to dict_op engine

* T8989: vyos_nat module for REST API collection

* T8989: vyos_nat module for REST API collection, linter fixes

* T8989: vyos_ha module for REST API collection

* T8989: vyos_ha module for REST API collection

* T8989: vyos_ha module sanity and linter fixes

* T8989: vyos_ha module sanity and linter fixes

* T8989: vyos_ha module linter fixes

* T8989: vyos.rest AI comment fixes

* T8323: vyos_nat AI comment fixes

* T8989 ai fixes

* T8989: vyos_bgp_address_family dict_op

* T8989: vyos_bgp_address_family vyos_bgp_global dict_op

* T8989: dict_op refactor for firewall_*, nat, user

* T8989: dict_op refactor for firewall_*, nat, user

* T8989: dict_op refactor for ntp_global, ha

* T8989: snmp_server dict_op refactor

* T8989: snmp_server dict_op refactor

* T8989: route_map dict_op refactor

1 files changed, 111 insertions, 0 deletions

diff --git a/tests/unit/modules/test_vyos_command.py b/tests/unit/modules/test_vyos_command.py
new file mode 100644
index 0000000..5b474f9
--- /dev/null
+++ b/tests/unit/modules/test_vyos_command.py
@@ -0,0 +1,111 @@
+# -*- coding: utf-8 -*-
+from __future__ import absolute_import, division, print_function
+
+
+__metaclass__ = type
+
+import unittest
+
+from unittest.mock import MagicMock
+
+from ansible_collections.vyos.rest.plugins.modules.vyos_command import (
+    evaluate_conditions,
+    parse_command,
+    run_commands,
+)
+
+
+class TestVyOSCommandParseCommand(unittest.TestCase):
+
+    def test_string_single_word(self):
+        self.assertEqual(parse_command("version"), ["version"])
+
+    def test_string_multi_word(self):
+        self.assertEqual(parse_command("ip route"), ["ip", "route"])
+
+    def test_list_passthrough(self):
+        self.assertEqual(parse_command(["ip", "route"]), ["ip", "route"])
+
+
+class TestVyOSCommandEvaluateConditions(unittest.TestCase):
+
+    def _stdout(self):
+        return ["VyOS 1.5.0 output", "eth0  192.168.1.1"]
+
+    def test_contains_match(self):
+        failed, conds = evaluate_conditions(
+            self._stdout(),
+            ["result[0] contains VyOS"],
+            "all",
+        )
+        self.assertFalse(failed)
+        self.assertEqual(conds, [])
+
+    def test_contains_no_match(self):
+        failed, conds = evaluate_conditions(
+            self._stdout(),
+            ["result[0] contains NonExistent"],
+            "all",
+        )
+        self.assertTrue(failed)
+        self.assertIn("result[0] contains NonExistent", conds)
+
+    def test_match_all_both_pass(self):
+        failed, conditions = evaluate_conditions(
+            self._stdout(),
+            ["result[0] contains VyOS", "result[1] contains eth0"],
+            "all",
+        )
+        self.assertFalse(failed)
+
+    def test_match_all_one_fails(self):
+        failed, conditions = evaluate_conditions(
+            self._stdout(),
+            ["result[0] contains VyOS", "result[1] contains NonExistent"],
+            "all",
+        )
+        self.assertTrue(failed)
+
+    def test_match_any_one_passes(self):
+        failed, conditions = evaluate_conditions(
+            self._stdout(),
+            ["result[0] contains VyOS", "result[1] contains NonExistent"],
+            "any",
+        )
+        self.assertFalse(failed)
+
+    def test_empty_conditions(self):
+        failed, conds = evaluate_conditions(self._stdout(), [], "all")
+        self.assertFalse(failed)
+        self.assertEqual(conds, [])
+
+
+class TestVyOSCommandRunCommands(unittest.TestCase):
+
+    def setUp(self):
+        self.mock_vyos = MagicMock()
+
+    def test_run_list_command(self):
+        self.mock_vyos.show = MagicMock(return_value="VyOS 1.5.0")
+        result = run_commands(self.mock_vyos, [["version"]])
+        self.mock_vyos.show.assert_called_once_with(["version"])
+        self.assertEqual(result, ["VyOS 1.5.0"])
+
+    def test_run_string_command(self):
+        self.mock_vyos.show = MagicMock(return_value="uptime")
+        run_commands(self.mock_vyos, ["system uptime"])
+        self.mock_vyos.show.assert_called_once_with(["system", "uptime"])
+
+    def test_run_multiple_commands(self):
+        self.mock_vyos.show = MagicMock(side_effect=["out1", "out2"])
+        result = run_commands(self.mock_vyos, [["version"], ["interfaces"]])
+        self.assertEqual(result, ["out1", "out2"])
+
+    def test_run_none_returns_empty_string(self):
+        self.mock_vyos.show = MagicMock(return_value=None)
+        result = run_commands(self.mock_vyos, [["version"]])
+        self.assertEqual(result, [""])
+
+
+if __name__ == "__main__":
+    unittest.main()