[gtk+] testsuite: Add icontheme tests for generic fallback

[Benjamin Otte <otte src gnome org>]

commit 26c2975007939c5d94d7606567166f090a3a6eaf
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue May 13 15:23:53 2014 +0200

    testsuite: Add icontheme tests for generic fallback

 testsuite/gtk/icontheme.c |   24 ++++++++++++++++++++++++
 1 files changed, 24 insertions(+), 0 deletions(-)
---
diff --git a/testsuite/gtk/icontheme.c b/testsuite/gtk/icontheme.c
index b32d622..0392708 100644
--- a/testsuite/gtk/icontheme.c
+++ b/testsuite/gtk/icontheme.c
@@ -107,6 +107,29 @@ test_basics (void)
 }
 
 static void
+test_generic_fallback (void)
+{
+  /* simple test for generic fallback */
+  assert_icon_lookup ("simple-foo-bar",
+                      16,
+                      GTK_ICON_LOOKUP_GENERIC_FALLBACK,
+                      "/icons/16x16/simple.png");
+
+  /* Check generic fallback also works for symbolics falling back to regular items */
+  assert_icon_lookup ("simple-foo-bar-symbolic",
+                      16,
+                      GTK_ICON_LOOKUP_GENERIC_FALLBACK,
+                      "/icons/16x16/simple.png");
+
+  /* Check we fall back to more generic symbolic icons before falling back to
+   * non-symbolics */
+  assert_icon_lookup ("everything-justregular-symbolic",
+                      SCALABLE_IMAGE_SIZE,
+                      GTK_ICON_LOOKUP_GENERIC_FALLBACK,
+                      "/icons/scalable/everything-symbolic.svg");
+}
+
+static void
 test_force_symbolic (void)
 {
   /* check forcing symbolic works */
@@ -212,6 +235,7 @@ main (int argc, char *argv[])
   gtk_test_init (&argc, &argv);
 
   g_test_add_func ("/icontheme/basics", test_basics);
+  g_test_add_func ("/icontheme/generic_fallback", test_generic_fallback);
   g_test_add_func ("/icontheme/force-symbolic", test_force_symbolic);
   g_test_add_func ("/icontheme/force-regular", test_force_regular);