[gnome-settings-daemon/wip/benzea/ci] power: Resolve possible active watch race condition in power test

[Benjamin Berg <bberg src gnome org>]

commit c343f5de1d53ce1c0e0634e73684939a1f2cc530
Author: Benjamin Berg <bberg redhat com>
Date:   Wed Apr 11 13:08:34 2018 +0200

    power: Resolve possible active watch race condition in power test
    
    This resolves an obscure race condition which causes mutter to fire
    active watch/idle watch events in the wrong order.
    
    Failure: https://gitlab.gnome.org/GNOME/gnome-settings-daemon/-/jobs/23097
    Mutter issue: https://gitlab.gnome.org/GNOME/mutter/issues/113

 plugins/power/test.py | 4 ++++
 1 file changed, 4 insertions(+)
---
diff --git a/plugins/power/test.py b/plugins/power/test.py
index b22bafed..29df9358 100755
--- a/plugins/power/test.py
+++ b/plugins/power/test.py
@@ -524,6 +524,8 @@ class PowerPluginTest(gsdtestcase.GSDTestCase):
         # Raise the idle delay, and see that we stop being idle
         # and get idle again after the timeout
         self.settings_session['idle-delay'] = 10
+        # Resolve possible race condition, see also https://gitlab.gnome.org/GNOME/mutter/issues/113
+        time.sleep(0.2)
         self.reset_idle_timer()
         time.sleep(5)
         self.assertEqual(self.get_status(), gsdpowerenums.GSM_PRESENCE_STATUS_AVAILABLE)
@@ -532,6 +534,8 @@ class PowerPluginTest(gsdtestcase.GSDTestCase):
 
         # Lower the delay again, and see that we get idle as we should
         self.settings_session['idle-delay'] = 5
+        # Resolve possible race condition, see also https://gitlab.gnome.org/GNOME/mutter/issues/113
+        time.sleep(0.2)
         self.reset_idle_timer()
         time.sleep(2)
         self.assertEqual(self.get_status(), gsdpowerenums.GSM_PRESENCE_STATUS_AVAILABLE)