testing: work around Google CalDAV RECURRENCE-ID

Stand-alone events with RECURRENCE-ID get mangled by the server:
it converts the RECURRENCE-ID time to UTC. Reported in:
https://stackoverflow.com/questions/47811670/detached-recurrence-without-parent-event

For now we ignore the error (googlecalendar source) or avoid it (testItems).

Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>

test/runtests.py

@@ -1694,6 +1694,16 @@ test = SyncEvolutionTest("googlecalendar", compile,
                          "Client::Source::google_caldav::LinkedItemsAllDayGoogle::testLinkedItemsInsertChildTwice,"
                          "Client::Source::google_caldav::LinkedItemsAllDayGoogle::testLinkedItemsUpdateChild,"
                          "Client::Source::google_caldav::LinkedItemsAllDayGoogle::testLinkedItemsUpdateChildNoIDs,"
+                         # A child without parent has its RECURRENCE-ID turned into UTC.
+                         # https://stackoverflow.com/questions/47811670/detached-recurrence-without-parent-event
+                         "Client::Source::google_caldav::LinkedItemsDefault::testLinkedItemsChild,"
+                         "Client::Source::google_caldav::LinkedItemsDefault::testLinkedItemsInsertChildTwice,"
+                         "Client::Source::google_caldav::LinkedItemsDefault::testLinkedItemsUpdateChild,"
+                         "Client::Source::google_caldav::LinkedItemsDefault::testLinkedItemsUpdateChildNoIDs,"
+                         "Client::Source::google_caldav::LinkedItemsWithVALARM::testLinkedItemsChild,"
+                         "Client::Source::google_caldav::LinkedItemsWithVALARM::testLinkedItemsInsertChildTwice,"
+                         "Client::Source::google_caldav::LinkedItemsWithVALARM::testLinkedItemsUpdateChild,"
+                         "Client::Source::google_caldav::LinkedItemsWithVALARM::testLinkedItemsUpdateChildNoIDs,"
                          ,
                          testPrefix=options.testprefix)
 context.add(test)

test/testcases/eds_event.ics.googlecalendar.tem.patch

@@ -255,7 +255,7 @@
 -PRODID:-//Ximian//NONSGML Evolution Calendar//EN
 -VERSION:2.0
 +BEGIN:VTIMEZONE
-+TZID:/softwarestudio.org/Olson_20011030_5/Europe/Berlin
++TZID:Europe/Berlin
 +X-LIC-LOCATION:Europe/Berlin
 +BEGIN:DAYLIGHT
 +TZOFFSETFROM:+0100
@@ -277,8 +277,8 @@
  DTSTAMP:20080407T193125Z
 -DTSTART:20080406T090000Z
 -DTEND:20080406T093000Z
-+DTSTART;TZID=/softwarestudio.org/Olson_20011030_5/Europe/Berlin:20080406T110000
-+DTEND;TZID=/softwarestudio.org/Olson_20011030_5/Europe/Berlin:20080406T113000
++DTSTART;TZID=Europe/Berlin:20080406T110000
++DTEND;TZID=Europe/Berlin:20080406T113000
  TRANSP:OPAQUE
  SEQUENCE:2
  SUMMARY:Recurring
@@ -287,7 +287,7 @@
  PRODID:-//Ximian//NONSGML Evolution Calendar//EN
  VERSION:2.0
 +BEGIN:VTIMEZONE
-+TZID:/softwarestudio.org/Olson_20011030_5/Europe/Berlin
++TZID:Europe/Berlin
 +X-LIC-LOCATION:Europe/Berlin
 +BEGIN:DAYLIGHT
 +TZOFFSETFROM:+0100
@@ -309,8 +309,8 @@
  DTSTAMP:20080407T193125Z
 -DTSTART:20080413T090000Z
 -DTEND:20080413T093000Z
-+DTSTART;TZID=/softwarestudio.org/Olson_20011030_5/Europe/Berlin:20080413T110000
-+DTEND;TZID=/softwarestudio.org/Olson_20011030_5/Europe/Berlin:20080413T113000
++DTSTART;TZID=Europe/Berlin:20080413T110000
++DTEND;TZID=Europe/Berlin:20080413T113000
  TRANSP:OPAQUE
  SEQUENCE:7
  SUMMARY:Recurring: Modified
@@ -318,7 +318,7 @@
  CREATED:20080407T193241Z
  LAST-MODIFIED:20080407T193647
 -RECURRENCE-ID:20080413T090000Z
-+RECURRENCE-ID;TZID=/softwarestudio.org/Olson_20011030_5/Europe/Berlin:20080413T110000
++RECURRENCE-ID;TZID=Europe/Berlin:20080413T110000
  DESCRIPTION:second instance modified
  END:VEVENT
  END:VCALENDAR
@@ -435,43 +435,7 @@
  DESCRIPTION:second instance modified\, single detached recurrence
  END:VEVENT
  END:VCALENDAR
-@@ -345,71 +520,36 @@
- BEGIN:VCALENDAR
- PRODID:-//Ximian//NONSGML Evolution Calendar//EN
- VERSION:2.0
-+BEGIN:VTIMEZONE
-+TZID:/softwarestudio.org/Olson_20011030_5/Europe/Berlin
-+X-LIC-LOCATION:Europe/Berlin
-+BEGIN:DAYLIGHT
-+TZOFFSETFROM:+0100
-+TZOFFSETTO:+0200
-+TZNAME:CEST
-+DTSTART:19700329T020000
-+RRULE:FREQ=YEARLY;INTERVAL=1;BYDAY=-1SU;BYMONTH=3
-+END:DAYLIGHT
-+BEGIN:STANDARD
-+TZOFFSETFROM:+0200
-+TZOFFSETTO:+0100
-+TZNAME:CET
-+DTSTART:19701025T030000
-+RRULE:FREQ=YEARLY;INTERVAL=1;BYDAY=-1SU;BYMONTH=10
-+END:STANDARD
-+END:VTIMEZONE
- BEGIN:VEVENT
- UID:20080407T193125Z-19554-727-1-50-YY@gollum
- DTSTAMP:20080407T193125Z
--DTSTART:20080413T090000Z
--DTEND:20080413T093000Z
-+DTSTART;TZID=/softwarestudio.org/Olson_20011030_5/Europe/Berlin:20080413T110000
-+DTEND;TZID=/softwarestudio.org/Olson_20011030_5/Europe/Berlin:20080413T113000
- TRANSP:OPAQUE
- SEQUENCE:7
- SUMMARY:Recurring 3: Modified
- CLASS:PUBLIC
- CREATED:20080407T193241Z
- LAST-MODIFIED:20080407T193647
--RECURRENCE-ID:20080413T090000Z
-+RECURRENCE-ID;TZID=/softwarestudio.org/Olson_20011030_5/Europe/Berlin:20080413T110000
+@@ -360,56 +535,3 @@
  DESCRIPTION:second instance modified
  END:VEVENT
  END:VCALENDAR