[gnome-desktop] test: convert the xkbinfo test to produce YAML

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 0b1f6d41d93eee42a751281b1b74ba74e5326031
Author: Peter Hutterer <peter hutterer who-t net>
Date:   Fri Sep 25 14:16:44 2020 +1000

    test: convert the xkbinfo test to produce YAML
    
    It's still human-readable but YAML we can process to check for unexpected
    changes. e.g. where the sorting order changed, the following python script
    verifies we haven't changed anything else:
    
     #/usr/bin/env python3
    
     import yaml
     before = yaml.load(open('before.yml'))
     after = yaml.load(open('after.yml'))
     assert before == after

 libgnome-desktop/test-xkb-info.c | 26 +++++++++++++++-----------
 1 file changed, 15 insertions(+), 11 deletions(-)
---
diff --git a/libgnome-desktop/test-xkb-info.c b/libgnome-desktop/test-xkb-info.c
index 433d19d9..8ea72f52 100644
--- a/libgnome-desktop/test-xkb-info.c
+++ b/libgnome-desktop/test-xkb-info.c
@@ -10,6 +10,7 @@ main (int argc, char **argv)
 
        info = gnome_xkb_info_new ();
 
+       g_print ("layouts:\n");
        layouts = gnome_xkb_info_get_all_layouts (info);
        for (l = layouts; l != NULL; l = l->next) {
                const char *id = l->data;
@@ -25,30 +26,33 @@ main (int argc, char **argv)
                                                    &xkb_variant) == FALSE) {
                        g_warning ("Failed to get info for layout '%s'", id);
                } else {
-                       g_print ("id: %s\n", id);
-                       g_print ("\tdisplay name: %s\n", display_name);
-                       g_print ("\tshort name: %s\n", short_name);
-                       g_print ("\txkb layout: %s\n", xkb_layout);
-                       g_print ("\txkb variant: %s\n", xkb_variant);
+                       g_print ("  %s:\n", id);
+                       g_print ("    display name: \"%s\"\n",
+                                g_uri_escape_string (display_name, " (),<>+;:", TRUE));
+                       g_print ("    short name: %s\n", short_name);
+                       g_print ("    xkb layout: %s\n", xkb_layout);
+                       g_print ("    xkb variant: %s\n", xkb_variant);
                }
        }
        g_list_free (layouts);
 
+       g_print ("\noption groups:\n");
        option_groups = gnome_xkb_info_get_all_option_groups (info);
        for (g = option_groups; g != NULL; g = g->next) {
                const char *group_id = g->data;
 
-               g_print ("\noption group: %s\n", group_id);
+               g_print ("  %s:\n", group_id);
 
                options = gnome_xkb_info_get_options_for_group (info, group_id);
                for (o = options; o != NULL; o = o->next) {
                        const char *id = o->data;
+                       const char *description = gnome_xkb_info_description_for_option (info,
+                                                                                        group_id,
+                                                                                        id);
 
-                       g_print ("id: %s\n", id);
-                       g_print ("\tdescription: %s\n",
-                                gnome_xkb_info_description_for_option (info,
-                                                                       group_id,
-                                                                       id));
+                       g_print ("    %s:\n", id);
+                       g_print ("      description: \"%s\"\n",
+                                g_uri_escape_string (description, " (),<>+;:", TRUE));
                }
                g_list_free (options);
        }