Add tests for clock CLI

Signed-off-by: Yevhen Fastiuk <yfastiuk@nvidia.com>

tests/config_test.py

@@ -1935,3 +1935,66 @@ def test_del_ntp_server_invalid_ip_yang_validation(self):
     @classmethod
     def teardown_class(cls):
         print("TEARDOWN")
+
+
+class TestConfigClock(object):
+    timezone_test_val = ['Europe/Kyiv', 'Asia/Israel', 'Etc/UTC']
+
+    @classmethod
+    def setup_class(cls):
+        print('SETUP')
+        import config.main
+        importlib.reload(config.main)
+
+    @patch('config.main.get_tzs', mock.Mock(return_value=timezone_test_val))
+    def test_timezone_good(self):
+        runner = CliRunner()
+        obj = {'db': Db().cfgdb}
+
+        result = runner.invoke(
+            config.config.commands['clock'].commands['timezone'],
+            ['Etc/UTC'], obj=obj)
+
+        assert result.exit_code == 0
+
+    @patch('config.main.get_tzs', mock.Mock(return_value=timezone_test_val))
+    def test_timezone_bad(self):
+        runner = CliRunner()
+        obj = {'db': Db().cfgdb}
+
+        result = runner.invoke(
+            config.config.commands['clock'].commands['timezone'],
+            ['Atlantis'], obj=obj)
+
+        assert result.exit_code != 0
+        assert 'Timezone Atlantis does not conform format' in result.output
+
+    @patch('utilities_common.cli.run_command',
+           mock.MagicMock(side_effect=mock_run_command_side_effect))
+    def test_date_good(self):
+        runner = CliRunner()
+        obj = {'db': Db().cfgdb}
+
+        result = runner.invoke(
+            config.config.commands['clock'].commands['date'],
+            ['2020-10-10', '10:20:30'], obj=obj)
+
+        assert result.exit_code == 0
+
+    @patch('utilities_common.cli.run_command',
+           mock.MagicMock(side_effect=mock_run_command_side_effect))
+    def test_date_bad(self):
+        runner = CliRunner()
+        obj = {'db': Db().cfgdb}
+
+        result = runner.invoke(
+            config.config.commands['clock'].commands['date'],
+            ['20-10-10', '60:70:80'], obj=obj)
+
+        assert result.exit_code != 0
+        assert 'Date 20-10-10 does not conform format' in result.output
+        assert 'Time 60:70:80 does not conform format' in result.output
+
+    @classmethod
+    def teardown_class(cls):
+        print('TEARDOWN')

tests/show_test.py

@@ -116,3 +116,37 @@ def test_show_logging_tmpfs_syslog_1(run_command, cli_arguments, expected):
     runner = CliRunner()
     result = runner.invoke(show.cli.commands["logging"], cli_arguments)
     run_command.assert_called_with(EXPECTED_BASE_COMMAND + expected, display_cmd=False)
+
+
+class TestShowClock(object):
+    @classmethod
+    def setup_class(cls):
+        print('SETUP')
+        os.environ['UTILITIES_UNIT_TESTING'] = '1'
+
+    @patch('show.main.run_command')
+    def test_clock(self, mock_rc):
+        runner = CliRunner()
+
+        result = runner.invoke(show.cli.commands['clock'])
+        print(result.exit_code)
+        print(result.output)
+
+        assert result.exit_code == 0
+        mock_rc.assert_called_once_with('date')
+
+    @patch('show.main.run_command')
+    def test_timezone(self, mock_rc):
+        runner = CliRunner()
+
+        result = runner.invoke(
+            show.cli.commands['clock'].commands['timezones'])
+        print(result.exit_code)
+        print(result.output)
+
+        assert result.exit_code == 0
+        mock_rc.assert_called_once_with('timedatectl list-timezones')
+
+    @classmethod
+    def teardown_class(cls):
+        print('TEARDOWN')