[evolution-ews] tests: Create a list of known unknown zones

[Fabiano Fidêncio <ffidencio src gnome org>]

commit 24548e4011d83da0170e88e1ee059b00a4d17186
Author: Fabiano Fidêncio <fidencio redhat com>
Date:   Tue Mar 25 12:50:25 2014 +0100

    tests: Create a list of known unknown zones
    
    A few timezones, present in tzdata, don't have a correspondent "Windows
    timezone". In runtime, we fallback and set the server version as 2007_SP1
    in the request, which doesn't treat the transitions on the server side.
    For tests purposes, this list of known unknown timezones is enough.

 tests/ews-test-timezones.c |   52 ++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 50 insertions(+), 2 deletions(-)
---
diff --git a/tests/ews-test-timezones.c b/tests/ews-test-timezones.c
index 5fff7a6..68df6ae 100644
--- a/tests/ews-test-timezones.c
+++ b/tests/ews-test-timezones.c
@@ -45,8 +45,51 @@ const gchar *str_comp =
        " RSVP=TRUE;CN=Someone;LANGUAGE=en:MAILTO:someone provider com\n"
        "END:VEVENT";
 
+/*
+ * These timezones, present in tzdata, don't have a correspondent "Windows timezone".
+ * In runtime, we fallback and set the server version as 2007_SP1 in the request, which
+ * doesn't treat the transitions on the server side.
+ * For tests purposes, this list of known unknown timezones is enough.
+ */
+static const gchar *unknown_timezones[] = {
+       "Australia/Lord_Howe",
+       "Australia/Eucla",
+       "America/Atikokan",
+       "Pacific/Easter",
+       "Africa/Asmara",
+       "Pacific/Chuuk",
+       "Pacific/Pohnpei",
+       "Atlantic/Faroe",
+       "Pacific/Kiritimati",
+       "Pacific/Norfolk",
+       "Pacific/Chatham",
+       "Pacific/Marquesas",
+       "Pacific/Gambier",
+       "America/Miquelon",
+       "Pacific/Pitcairn",
+       "Asia/Gaza",
+       "Asia/Hebron",
+       "America/Adak",
+       "America/Metlakatla",
+       "Asia/Ho_Chi_Minh",
+       NULL
+};
+
 static icalarray *builtin_timezones = NULL;
 
+static gboolean
+is_a_known_unknown_timezone (const gchar *zone)
+{
+       gint i;
+
+       for (i = 0; unknown_timezones[i] != NULL; i++) {
+               if (g_strcmp0 (zone, unknown_timezones[i]) == 0)
+                       return TRUE;
+       }
+
+       return FALSE;
+}
+
 static void
 server_notify_resolver_cb (GObject *object, GParamSpec *pspec, gpointer user_data)
 {
@@ -84,8 +127,10 @@ test_libical_timezones_compatibility (gconstpointer user_data)
                zone_location = icaltimezone_get_location (zone);
 
                if (ical_to_msdn_equivalent (zone_location) == NULL) {
-                       retval = FALSE;
-                       g_printerr ("\nMissing ical_tz_location: %s\n", zone_location);
+                       if (!is_a_known_unknown_timezone (zone_location)) {
+                               retval = FALSE;
+                               g_printerr ("\nMissing ical_tz_location: %s\n", zone_location);
+                       }
                }
        }
 
@@ -190,6 +235,9 @@ test_time_zones_sync (gconstpointer user_data)
                zone = icalarray_element_at (builtin_timezones, i);
                zone_location = icaltimezone_get_location (zone);
 
+               if (is_a_known_unknown_timezone (zone_location))
+                       continue;
+
                str = g_strdup_printf ("%s%s%s%s%s", tokens[0], zone_location, tokens[1], zone_location, 
tokens[2]);
                comp = e_cal_component_new_from_string (str);
                g_free (str);