[libgweather/wip/hadess/fix-serialising-deserialising: 2/2] tests: Add test for serialise -> deserialise

[Bastien Nocera <hadess src gnome org>]

commit b604b748ddc0adb270b8484b38988e64fcce020d
Author: Bastien Nocera <hadess hadess net>
Date:   Wed Mar 20 15:25:00 2019 +0100

    tests: Add test for serialise -> deserialise

 libgweather/test_libgweather.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)
---
diff --git a/libgweather/test_libgweather.c b/libgweather/test_libgweather.c
index ecea68d..20be43d 100644
--- a/libgweather/test_libgweather.c
+++ b/libgweather/test_libgweather.c
@@ -158,7 +158,8 @@ static void
 test_no_code_serialize (void)
 {
     GVariant *variant;
-    GWeatherLocation *world, *loc;
+    GWeatherLocation *world, *loc, *new_loc;
+    GString *str;
 
     world = gweather_location_get_world ();
     g_assert_nonnull (world);
@@ -166,10 +167,20 @@ test_no_code_serialize (void)
     loc = gweather_location_find_nearest_city (world, 56.833333, 53.183333);
     g_assert (loc);
     g_assert_cmpstr (gweather_location_get_name (loc), ==, "Izhevsk");
+    g_assert_null (gweather_location_get_code (loc));
 
     variant = gweather_location_serialize (loc);
     g_assert_nonnull (variant);
+    str = g_variant_print_string (variant, NULL, TRUE);
+    g_message ("variant: %s", str->str);
+    g_string_free (str, TRUE);
+
+    new_loc = gweather_location_deserialize (world, variant);
     g_variant_unref (variant);
+    g_assert_nonnull (new_loc);
+    g_assert_cmpstr (gweather_location_get_name (loc), ==, gweather_location_get_name (new_loc));
+    g_assert_true (gweather_location_equal (loc, new_loc));
+    gweather_location_unref (new_loc);
 
     _gweather_location_reset_world ();
 }