Make tests ignore broken server-side expand for radicale

caldav/objects.py

@@ -1228,21 +1228,25 @@ def search(
         objects = [o for o in objects if o.has_component()]
 
         if kwargs.get("expand", False):
-            ## expand can only be used together with start and end.
-            ## Error checking is done in build_search_xml_query.  If
-            ## search is fed with an XML query together with expand,
-            ## then it's considered a "search option", and an error is
-            ## raised above.
+            ## expand can only be used together with start and end (and not
+            ## with xml).  Error checking has already been done in
+            ## build_search_xml_query above.
             start = kwargs["start"]
             end = kwargs["end"]
 
+            ## Verify that any recurring objects returned are already expanded
             for o in objects:
                 component = o.icalendar_component
                 if component is None:
                     continue
                 recurrence_properties = ["exdate", "exrule", "rdate", "rrule"]
                 if any(key in component for key in recurrence_properties):
                     o.expand_rrule(start, end)
+
+            ## An expanded recurring object comes as one Event() with
+            ## icalendar data containing multiple objects.  The caller may
+            ## expect multiple Event()s.  This code splits events into
+            ## separate objects:
             if split_expanded:
                 objects_ = objects
                 objects = []

tests/compatibility_issues.py

@@ -12,17 +12,14 @@
 ## * Perhaps some more readable format should be considered (yaml?).
 ## * Consider how to get this into the documentation
 incompatibility_description = {
-    'no_expand':
-        """Server may throw errors when asked to do an expanded date search (this is ignored by the tests now, as we're doing client-side expansion)""",
+    'broken_expand':
+        """Server-side expand seems to work, but delivers wrong data""",
 
     'no_recurring':
         """Server is having issues with recurring events and/or todos. """
         """date searches covering recurrances may yield no results, """
         """and events/todos may not be expanded with recurrances""",
 
-    'no_recurring_expandation':
-        """Server will not expand recurring events (this is ignored by the tests now, as we're doing client-side expansion)""",
-
     'no_recurring_todo':
         """Recurring events are supported, but not recurring todos""",
 
@@ -203,7 +200,7 @@
 
 xandikos = [
     ## https://github.com/jelmer/xandikos/issues/8
-    "no_expand", "no_recurring",
+    "no_recurring",
 
     'text_search_is_exact_match_only',
 
@@ -217,6 +214,7 @@
 radicale = [
     ## calendar listings and calendar creation works a bit
     ## "weird" on radicale
+    "broken_expand",
     "no_default_calendar",
     "non_existing_calendar_found",
 
@@ -227,6 +225,7 @@
     "radicale_breaks_on_category_search",
 
     'no_scheduling',
+    'no_todo_datesearch',
 
     'text_search_is_case_insensitive',
     'text_search_is_exact_match_sometimes',
@@ -290,7 +289,6 @@
     ## (TODO: do some research on this)
     'sync_breaks_on_delete',
     'no_recurring_todo',
-    'no_recurring_todo_expand',
     'non_existing_calendar_found',
     'combined_search_not_working',
     'text_search_is_exact_match_sometimes',
@@ -324,7 +322,6 @@
     'no_mkcalendar',
     'no_overwrite',
     'no_todo',
-    'no_recurring_expandation'
 ]
 
 ## https://www.sogo.nu/bugs/view.php?id=3065
@@ -345,7 +342,6 @@
 nextcloud = [
     'sync_breaks_on_delete',
     'no_recurring_todo',
-    'no_recurring_todo_expand',
     'combined_search_not_working',
     'text_search_is_exact_match_sometimes',
 ]

tests/test_caldav.py

@@ -1848,18 +1848,17 @@ def testTodoDatesearch(self):
         # t5 has dtstart and due set prior to the search window
         # t6 has dtstart and due set prior to the search window, but is yearly recurring.
         # What will a date search yield?
-        noexpand = self.check_compatibility_flag("no_expand")
         todos1 = c.date_search(
             start=datetime(1997, 4, 14),
             end=datetime(2015, 5, 14),
             compfilter="VTODO",
-            expand=not noexpand,
+            expand=True,
         )
         todos2 = c.search(
             start=datetime(1997, 4, 14),
             end=datetime(2015, 5, 14),
             todo=True,
-            expand=not noexpand,
+            expand=True,
             split_expanded=False,
             include_completed=True,
         )
@@ -1893,11 +1892,9 @@ def testTodoDatesearch(self):
         assert len(todos2) == foo
 
         ## verify that "expand" works
-        if (
-            not self.check_compatibility_flag("no_expand")
-            and not self.check_compatibility_flag("no_recurring")
-            and not self.check_compatibility_flag("no_recurring_todo")
-        ):
+        if not self.check_compatibility_flag(
+            "broken_expand"
+        ) and not self.check_compatibility_flag("no_recurring"):
             assert len([x for x in todos1 if "DTSTART:20020415T1330" in x.data]) == 1
             assert len([x for x in todos2 if "DTSTART:20020415T1330" in x.data]) == 1
 
@@ -2444,8 +2441,9 @@ def testRecurringDateSearch(self):
         assert r1[0].data.count("END:VEVENT") == 1
         assert r2[0].data.count("END:VEVENT") == 1
         ## due to expandation, the DTSTART should be in 2008
-        assert r1[0].data.count("DTSTART;VALUE=DATE:2008") == 1
-        assert r2[0].data.count("DTSTART;VALUE=DATE:2008") == 1
+        if not self.check_compatibility_flag("broken_expand"):
+            assert r1[0].data.count("DTSTART;VALUE=DATE:2008") == 1
+            assert r2[0].data.count("DTSTART;VALUE=DATE:2008") == 1
 
         ## With expand=True and searching over two recurrences ...
         r1 = c.date_search(