[gimp] app: forgot to follow API changes in test-config.c

[Michael Natterer <mitch src gnome org>]

commit 8976370bce1abf9b26696ebd1e288d0d5d162c44
Author: Michael Natterer <mitch gimp org>
Date:   Fri Oct 4 21:58:49 2019 +0200

    app: forgot to follow API changes in test-config.c

 app/config/test-config.c | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)
---
diff --git a/app/config/test-config.c b/app/config/test-config.c
index 1aff0a439c..a2cf7e456a 100644
--- a/app/config/test-config.c
+++ b/app/config/test-config.c
@@ -50,7 +50,7 @@ main (int   argc,
 {
   GimpConfig  *grid;
   GimpConfig  *grid2;
-  const gchar *filename = "foorc";
+  GFile       *file = g_file_new_for_path ("foorc");
   gchar       *header;
   gchar       *result;
   GList       *list;
@@ -82,10 +82,11 @@ main (int   argc,
   g_print (" done.\n");
 
   g_print (" Serializing %s to '%s' ...",
-           g_type_name (G_TYPE_FROM_INSTANCE (grid)), filename);
+           g_type_name (G_TYPE_FROM_INSTANCE (grid)),
+           gimp_file_get_utf8_name (file));
 
   if (! gimp_config_serialize_to_file (grid,
-                                       filename,
+                                       file,
                                        "foorc", "end of foorc",
                                        NULL, &error))
     {
@@ -98,8 +99,10 @@ main (int   argc,
                     G_CALLBACK (notify_callback),
                     NULL);
 
-  g_print (" Deserializing from '%s' ...\n", filename);
-  if (! gimp_config_deserialize_file (grid, filename, NULL, &error))
+  g_print (" Deserializing from '%s' ...\n",
+           gimp_file_get_utf8_name (file));
+
+  if (! gimp_config_deserialize_file (grid, file, NULL, &error))
     {
       g_print ("%s\n", error->message);
       return EXIT_FAILURE;
@@ -136,7 +139,10 @@ main (int   argc,
   g_object_unref (grid2);
 
   g_print (" Deserializing from gimpconfig.c (should fail) ...");
-  if (! gimp_config_deserialize_file (grid, "gimpconfig.c", NULL, &error))
+
+  if (! gimp_config_deserialize_file (grid,
+                                      g_file_new_for_path ("gimpconfig.c"),
+                                      NULL, &error))
     {
       g_print (" OK, failed. The error was:\n %s\n", error->message);
       g_error_free (error);