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Add cleaned up and easier version of unit test for bug 311955

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This commit is contained in:
Kristian Rietveld 2011-07-10 21:48:23 +02:00
parent 35e09df282
commit 504d6715c1
1 changed files with 75 additions and 0 deletions
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75
gtk/tests/filtermodel.c
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@ -3462,6 +3462,79 @@ specific_bug_311955 (void)
check_level_length (GTK_TREE_MODEL_FILTER (filter), "0:2", 0);
}
static void
specific_bug_311955_clean (void)
{
/* Cleaned up version of the test case for GNOME Bugzilla bug 311955,
* which is easier to understand.
*/
GtkTreeIter iter, child, grandchild;
GtkTreeStore *store;
GtkTreeModel *sort;
GtkTreeModel *filter;
GtkWidget *tree_view;
GtkTreePath *path;
store = gtk_tree_store_new (1, G_TYPE_INT);
gtk_tree_store_append (store, &iter, NULL);
gtk_tree_store_set (store, &iter, 0, 1, -1);
gtk_tree_store_append (store, &child, &iter);
gtk_tree_store_set (store, &child, 0, 1, -1);
sort = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (store));
filter = gtk_tree_model_filter_new (sort, NULL);
gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (filter),
specific_bug_311955_filter_func,
NULL, NULL);
tree_view = gtk_tree_view_new_with_model (filter);
g_object_unref (store);
gtk_tree_view_expand_all (GTK_TREE_VIEW (tree_view));
while (gtk_events_pending ())
gtk_main_iteration ();
check_level_length (GTK_TREE_MODEL_FILTER (filter), NULL, 1);
check_level_length (GTK_TREE_MODEL_FILTER (filter), "0", 1);
gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter);
gtk_tree_store_append (store, &child, &iter);
gtk_tree_store_set (store, &child, 0, 0, -1);
gtk_tree_store_append (store, &child, &iter);
gtk_tree_store_set (store, &child, 0, 1, -1);
gtk_tree_store_append (store, &child, &iter);
gtk_tree_store_set (store, &child, 0, 1, -1);
gtk_tree_store_append (store, &grandchild, &child);
gtk_tree_store_set (store, &grandchild, 0, 1, -1);
gtk_tree_store_append (store, &child, &iter);
/* Don't set a value: assume 0 */
/* Remove leaf node, check trigger row-has-child-toggled */
path = gtk_tree_path_new_from_indices (0, 3, 0, -1);
gtk_tree_model_get_iter (GTK_TREE_MODEL (store), &iter, path);
gtk_tree_path_free (path);
gtk_tree_store_remove (store, &iter);
path = gtk_tree_path_new_from_indices (0, 2, -1);
gtk_tree_view_expand_row (GTK_TREE_VIEW (tree_view), path, FALSE);
gtk_tree_path_free (path);
check_level_length (GTK_TREE_MODEL_FILTER (filter), "0", 3);
check_level_length (GTK_TREE_MODEL_FILTER (filter), "0:2", 0);
gtk_widget_destroy (tree_view);
}
static void
specific_bug_346800 (void)
{
@ -4177,6 +4250,8 @@ register_filter_model_tests (void)
specific_bug_301558);
g_test_add_func ("/TreeModelFilter/specific/bug-311955",
specific_bug_311955);
g_test_add_func ("/TreeModelFilter/specific/bug-311955-clean",
specific_bug_311955_clean);
g_test_add_func ("/TreeModelFilter/specific/bug-346800",
specific_bug_346800);
g_test_add_func ("/TreeModelFilter/specific/bug-464173",