slicelistmodel: Improve a test

Make sure that replacements in the underlying model
don't affect the slice list model if they are outside
the slice window.

diff --git a/testsuite/gtk/slicelistmodel.c b/testsuite/gtk/slicelistmodel.c
index da87c8bd30dc1b54d61f7427ea4e8ff08ced1619..84a4ac72baec6b0393f0be5dacba2f120b2a0ce0 100644 (file)
--- a/testsuite/gtk/slicelistmodel.c
+++ b/testsuite/gtk/slicelistmodel.c
@@ -305,6 +305,15 @@ test_changes (void)
   g_list_store_remove (store, 19);
   assert_changes (slice, "");
 
+  splice (store, 1, 1, (guint[]) { 111 }, 1);
+  assert_changes (slice, "");
+
+  splice (store, 18, 1, (guint[]) { 19, 20 }, 2);
+  assert_changes (slice, "");
+
+  g_list_store_remove (store, 19);
+  assert_changes (slice, "");
+
   g_list_store_remove (store, 1);
   assert_model (slice, "12 13 14 15 16");
   assert_changes (slice, "0-5+5");