workflows: convert date to datetime in anchor expression (#30011)

tests/test_workflows.py

@@ -3023,6 +3023,15 @@ def test_global_timeouts(pub):
     assert formdef.data_class().get(formdata1.id).get_criticality_level_object().name == 'yellow'
     formdata1.store()
 
+    #  datetime object
+    trigger.anchor = 'python'
+    trigger.anchor_expression = 'datetime.date(%s, %s, %s)' % (
+            datetime.datetime.now() - datetime.timedelta(days=10)).timetuple()[:3]
+    workflow.store()
+    pub.apply_global_action_timeouts()
+    assert formdef.data_class().get(formdata1.id).get_criticality_level_object().name == 'yellow'
+    formdata1.store()
+
     # string object
     trigger.anchor = 'python'
     trigger.anchor_expression = '"%04d-%02d-%02d"' % (

wcs/workflows.py

@@ -1081,7 +1081,9 @@ class WorkflowGlobalActionTimeoutTrigger(WorkflowGlobalActionTrigger):
         if isinstance(anchor_date, datetime.datetime):
             pass
         elif isinstance(anchor_date, datetime.date):
-            pass
+            anchor_date = datetime.datetime(year=anchor_date.year,
+                                            month=anchor_date.month,
+                                            day=anchor_date.day)
         elif isinstance(anchor_date, time.struct_time):
             anchor_date = datetime.datetime.fromtimestamp(time.mktime(anchor_date))
         elif isinstance(anchor_date, basestring) and anchor_date: