AuroraMiddleware/gtk
1
0
Fork 1
mirror of https://gitlab.gnome.org/GNOME/gtk.git synced 2024-12-28 06:21:14 +00:00
Code Issues Projects Releases Wiki Activity

Add a test for ::row-changed vs node refs

Browse Source 
Test that filter models propagate ::row-changed if there is
an external reference on the node, and not otherwise. This
is showing up in buggy icon view behaviour, where the icon
view is not redrawing if the content changes in a model that
is below a filter model.
This commit is contained in:
Matthias Clasen 2018-01-19 16:02:42 +01:00
parent 7d9af6d700
commit f942d6f53c
1 changed files with 71 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

71
testsuite/gtk/filtermodel.c
View File

@ -6755,6 +6755,75 @@ specific_bug_679910 (void)
g_object_unref (store);
}
static int row_changed_count;
static int filter_row_changed_count;
static void
row_changed (GtkTreeModel *model,
GtkTreePath *path,
GtkTreeIter *iter,
gpointer data)
{
int *count = data;
(*count)++;
}
static void
test_row_changed (void)
{
GtkTreeModel *filter;
GtkListStore *store;
GtkTreeIter iter1, iter2, iter3;
GtkTreeIter fiter1, fiter2, fiter3;
store = gtk_list_store_new (1, G_TYPE_INT);
filter = gtk_tree_model_filter_new (GTK_TREE_MODEL (store), NULL);
gtk_list_store_append (store, &iter1);
gtk_list_store_append (store, &iter2);
gtk_list_store_append (store, &iter3);
gtk_tree_model_filter_convert_child_iter_to_iter (GTK_TREE_MODEL_FILTER (filter), &fiter1, &iter1);
gtk_tree_model_filter_convert_child_iter_to_iter (GTK_TREE_MODEL_FILTER (filter), &fiter2, &iter2);
gtk_tree_model_filter_convert_child_iter_to_iter (GTK_TREE_MODEL_FILTER (filter), &fiter3, &iter3);
g_signal_connect (store, "row-changed", G_CALLBACK (row_changed), &row_changed_count);
g_signal_connect (filter, "row-changed", G_CALLBACK (row_changed), &filter_row_changed_count);
row_changed_count = 0;
filter_row_changed_count = 0;
gtk_list_store_set (store, &iter1, 0, 1, -1);
gtk_list_store_set (store, &iter2, 0, 1, -1);
gtk_list_store_set (store, &iter3, 0, 1, -1);
g_assert (row_changed_count == 3);
g_assert (filter_row_changed_count == 0);
row_changed_count = 0;
filter_row_changed_count = 0;
gtk_tree_model_ref_node (filter, &fiter1);
gtk_tree_model_ref_node (filter, &fiter2);
gtk_tree_model_ref_node (filter, &fiter3);
gtk_list_store_set (store, &iter1, 0, 2, -1);
gtk_list_store_set (store, &iter2, 0, 2, -1);
gtk_list_store_set (store, &iter3, 0, 2, -1);
g_assert (row_changed_count == 3);
g_assert (filter_row_changed_count == 3);
gtk_tree_model_unref_node (filter, &fiter1);
gtk_tree_model_unref_node (filter, &fiter2);
gtk_tree_model_unref_node (filter, &fiter3);
g_object_unref (filter);
g_object_unref (store);
}
/* main */
void
@ -7116,4 +7185,6 @@ register_filter_model_tests (void)
specific_bug_659022_row_deleted_free_level);
g_test_add_func ("/TreeModelFilter/specific/bug-679910",
specific_bug_679910);
g_test_add_func ("/TreeModelFilter/signal/row-changed", test_row_changed);
}