VMWware: support to update guest info gc status if enabled (#261)

1 files changed, 26 insertions, 0 deletions

diff --git a/tests/unittests/test_vmware/test_guestcust_util.py b/tests/unittests/test_vmware/test_guestcust_util.py
index b175a998..394bee9f 100644
--- a/tests/unittests/test_vmware/test_guestcust_util.py
+++ b/tests/unittests/test_vmware/test_guestcust_util.py
@@ -6,8 +6,11 @@
 # This file is part of cloud-init. See LICENSE file for license information.
 
 from cloudinit import util
+from cloudinit.sources.helpers.vmware.imc.config import Config
+from cloudinit.sources.helpers.vmware.imc.config_file import ConfigFile
 from cloudinit.sources.helpers.vmware.imc.guestcust_util import (
     get_tools_config,
+    set_gc_status,
 )
 from cloudinit.tests.helpers import CiTestCase, mock
 
@@ -69,4 +72,27 @@ class TestGuestCustUtil(CiTestCase):
                     get_tools_config('section', 'key', 'defaultVal'),
                     'e-f')
 
+    def test_set_gc_status(self):
+        """
+        This test is designed to verify the behavior of set_gc_status
+        """
+        # config is None, return None
+        self.assertEqual(set_gc_status(None, 'Successful'), None)
+
+        # post gc status is NO, return None
+        cf = ConfigFile("tests/data/vmware/cust-dhcp-2nic.cfg")
+        conf = Config(cf)
+        self.assertEqual(set_gc_status(conf, 'Successful'), None)
+
+        # post gc status is YES, subp is called to execute command
+        cf._insertKey("MISC|POST-GC-STATUS", "YES")
+        conf = Config(cf)
+        with mock.patch.object(util, 'subp',
+                               return_value=('ok', b'')) as mockobj:
+            self.assertEqual(
+                set_gc_status(conf, 'Successful'), ('ok', b''))
+            mockobj.assert_called_once_with(
+                ['vmware-rpctool', 'info-set guestinfo.gc.status Successful'],
+                rcs=[0])
+
 # vi: ts=4 expandtab