/* test-list-store-adapter.c
*
* Copyright (C) 2017 Christian Hergert <chergert@redhat.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <dazzle.h>
static void
test_list_adapter (void)
{
g_autoptr(GListStore) store = NULL;
g_autoptr(DzlListStoreAdapter) adapter = NULL;
GtkTreeIter iter;
gint n_children;
store = g_list_store_new (G_TYPE_OBJECT);
adapter = dzl_list_store_adapter_new (G_LIST_MODEL (store));
n_children = gtk_tree_model_iter_n_children (GTK_TREE_MODEL (adapter), NULL);
g_assert_cmpint (n_children, ==, 0);
for (guint i = 0; i < 100; i++)
{
g_autoptr(GObject) obj = g_object_new (G_TYPE_OBJECT, NULL);
g_object_set_data (obj, "ID", GINT_TO_POINTER (i));
g_list_store_append (store, obj);
n_children = gtk_tree_model_iter_n_children (GTK_TREE_MODEL (adapter), NULL);
g_assert_cmpint (n_children, ==, i + 1);
}
n_children = gtk_tree_model_iter_n_children (GTK_TREE_MODEL (adapter), NULL);
g_assert_cmpint (n_children, ==, 100);
for (gint i = 99; i > 0; i -= 2)
g_list_store_remove (store, i);
n_children = gtk_tree_model_iter_n_children (GTK_TREE_MODEL (adapter), NULL);
g_assert_cmpint (n_children, ==, 50);
for (guint i = 0; i < 50; i++)
{
g_autoptr(GObject) obj = g_list_model_get_item (G_LIST_MODEL (store), i);
gint id = GPOINTER_TO_INT (g_object_get_data (obj, "ID"));
g_assert_cmpint (id, ==, i * 2);
}
for (guint i = 10; i > 0; i--)
{
g_autoptr(GObject) obj = g_object_new (G_TYPE_OBJECT, NULL);
g_object_set_data (obj, "ID", GINT_TO_POINTER (i - 1));
g_list_store_insert (store, 20, obj);
}
for (guint i = 0; i < 60; i++)
{
g_autoptr(GObject) obj = g_list_model_get_item (G_LIST_MODEL (store), i);
gint id = GPOINTER_TO_INT (g_object_get_data (obj, "ID"));
if (i < 20)
g_assert_cmpint (id, ==, i * 2);
else if (i >= 30)
g_assert_cmpint (id, ==, (i-10) * 2);
else
g_assert_cmpint (id, ==, i - 20);
}
gtk_tree_model_get_iter_first (GTK_TREE_MODEL (adapter), &iter);
for (guint i = 0; i < 60; i++)
{
g_autoptr(GObject) obj = NULL;
g_autoptr(GObject) obj2 = NULL;
obj = g_list_model_get_item (G_LIST_MODEL (store), i);
gtk_tree_model_get (GTK_TREE_MODEL (adapter), &iter, 0, &obj2, -1);
g_assert (obj == obj2);
gtk_tree_model_iter_next (GTK_TREE_MODEL (adapter), &iter);
}
}
gint
main (gint argc,
gchar *argv[])
{
g_test_init (&argc, &argv, NULL);
g_test_add_func ("/Dazzle/ListStoreAdapter/basic", test_list_adapter);
return g_test_run ();
}