[gtk+/filechooser-filtered-folders] Test folder filtering

[Matthias Clasen <matthiasc src gnome org>]

commit aff313788a3d7641ba51b4b482ea288342c0d7f6
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Jul 14 21:16:39 2012 -0400

    Test folder filtering
    
    Add a filter to testfilechooser that can demonstrate folder
    filtering on common directories, such as Documents or Downloads.

 tests/testfilechooser.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/tests/testfilechooser.c b/tests/testfilechooser.c
index fec10f5..fdee032 100644
--- a/tests/testfilechooser.c
+++ b/tests/testfilechooser.c
@@ -577,6 +577,11 @@ main (int argc, char **argv)
   gtk_file_filter_add_mime_type (filter, "image/png");
   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 
+  filter = gtk_file_filter_new ();
+  gtk_file_filter_set_name (filter, "Starts with D");
+  gtk_file_filter_add_pattern (filter, "D*");
+  gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
+
   g_signal_connect (dialog, "notify::filter",
 		    G_CALLBACK (filter_changed), NULL);