callisto-debian/gtk3
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Test GtkTreeModelFilter's reference transfers

Browse Source
This commit is contained in:
Kristian Rietveld 2011-07-24 18:44:25 +02:00
parent e321034074
commit 30340e521e
1 changed files with 189 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

189
gtk/tests/filtermodel.c
View File

@ -3439,6 +3439,182 @@ ref_count_row_ref (void)
g_object_unref (ref_model);
}
static void
ref_count_transfer_root_level_insert (void)
{
GtkTreeIter grandparent1, grandparent2, grandparent3;
GtkTreeIter new_node;
GtkTreeModel *model;
GtkTreeModelRefCount *ref_model;
GtkTreeModel *filter_model;
GtkWidget *tree_view;
model = gtk_tree_model_ref_count_new ();
ref_model = GTK_TREE_MODEL_REF_COUNT (model);
/* + grandparent1
* + grandparent2
* + grandparent3
*/
gtk_tree_store_append (GTK_TREE_STORE (model), &grandparent1, NULL);
gtk_tree_store_append (GTK_TREE_STORE (model), &grandparent2, NULL);
gtk_tree_store_append (GTK_TREE_STORE (model), &grandparent3, NULL);
filter_model = gtk_tree_model_filter_new (model, NULL);
tree_view = gtk_tree_view_new_with_model (filter_model);
assert_node_ref_count (ref_model, &grandparent1, 2);
assert_node_ref_count (ref_model, &grandparent2, 1);
assert_node_ref_count (ref_model, &grandparent3, 1);
gtk_tree_store_prepend (GTK_TREE_STORE (model), &new_node, NULL);
assert_node_ref_count (ref_model, &new_node, 2);
assert_node_ref_count (ref_model, &grandparent1, 1);
assert_node_ref_count (ref_model, &grandparent2, 1);
assert_node_ref_count (ref_model, &grandparent3, 1);
gtk_widget_destroy (tree_view);
g_object_unref (filter_model);
g_object_unref (ref_model);
}
static void
ref_count_transfer_root_level_reordered (void)
{
GtkTreeIter grandparent1, grandparent2, grandparent3;
GtkTreeModel *model;
GtkTreeModelRefCount *ref_model;
GtkTreeModel *filter_model;
GtkWidget *tree_view;
model = gtk_tree_model_ref_count_new ();
ref_model = GTK_TREE_MODEL_REF_COUNT (model);
/* + grandparent1
* + grandparent2
* + grandparent3
*/
gtk_tree_store_append (GTK_TREE_STORE (model), &grandparent1, NULL);
gtk_tree_store_append (GTK_TREE_STORE (model), &grandparent2, NULL);
gtk_tree_store_append (GTK_TREE_STORE (model), &grandparent3, NULL);
filter_model = gtk_tree_model_filter_new (model, NULL);
tree_view = gtk_tree_view_new_with_model (filter_model);
assert_node_ref_count (ref_model, &grandparent1, 2);
assert_node_ref_count (ref_model, &grandparent2, 1);
assert_node_ref_count (ref_model, &grandparent3, 1);
/* gtk_tree_store_move() will emit rows-reordered */
gtk_tree_store_move_after (GTK_TREE_STORE (model),
&grandparent1, &grandparent3);
gtk_tree_model_ref_count_dump (ref_model);
assert_node_ref_count (ref_model, &grandparent2, 2);
assert_node_ref_count (ref_model, &grandparent3, 1);
assert_node_ref_count (ref_model, &grandparent1, 1);
gtk_widget_destroy (tree_view);
g_object_unref (filter_model);
g_object_unref (ref_model);
}
static void
ref_count_transfer_child_level_insert (void)
{
GtkTreeIter grandparent1;
GtkTreeIter parent1, parent2, parent3;
GtkTreeIter new_node;
GtkTreeModel *model;
GtkTreeModelRefCount *ref_model;
GtkTreeModel *filter_model;
GtkWidget *tree_view;
model = gtk_tree_model_ref_count_new ();
ref_model = GTK_TREE_MODEL_REF_COUNT (model);
/* + grandparent1
* + parent1
* + parent2
* + parent3
*/
gtk_tree_store_append (GTK_TREE_STORE (model), &grandparent1, NULL);
gtk_tree_store_append (GTK_TREE_STORE (model), &parent1, &grandparent1);
gtk_tree_store_append (GTK_TREE_STORE (model), &parent2, &grandparent1);
gtk_tree_store_append (GTK_TREE_STORE (model), &parent3, &grandparent1);
filter_model = gtk_tree_model_filter_new (model, NULL);
tree_view = gtk_tree_view_new_with_model (filter_model);
assert_node_ref_count (ref_model, &grandparent1, 3);
assert_node_ref_count (ref_model, &parent1, 1);
assert_node_ref_count (ref_model, &parent2, 0);
assert_node_ref_count (ref_model, &parent3, 0);
gtk_tree_store_prepend (GTK_TREE_STORE (model), &new_node, &grandparent1);
assert_node_ref_count (ref_model, &grandparent1, 3);
assert_node_ref_count (ref_model, &new_node, 1);
assert_node_ref_count (ref_model, &parent1, 0);
assert_node_ref_count (ref_model, &parent2, 0);
assert_node_ref_count (ref_model, &parent3, 0);
gtk_widget_destroy (tree_view);
g_object_unref (filter_model);
g_object_unref (ref_model);
}
static void
ref_count_transfer_child_level_reordered (void)
{
GtkTreeIter grandparent1;
GtkTreeIter parent1, parent2, parent3;
GtkTreeModel *model;
GtkTreeModelRefCount *ref_model;
GtkTreeModel *filter_model;
GtkWidget *tree_view;
model = gtk_tree_model_ref_count_new ();
ref_model = GTK_TREE_MODEL_REF_COUNT (model);
/* + grandparent1
* + parent1
* + parent2
* + parent3
*/
gtk_tree_store_append (GTK_TREE_STORE (model), &grandparent1, NULL);
gtk_tree_store_append (GTK_TREE_STORE (model), &parent1, &grandparent1);
gtk_tree_store_append (GTK_TREE_STORE (model), &parent2, &grandparent1);
gtk_tree_store_append (GTK_TREE_STORE (model), &parent3, &grandparent1);
filter_model = gtk_tree_model_filter_new (model, NULL);
tree_view = gtk_tree_view_new_with_model (filter_model);
assert_node_ref_count (ref_model, &grandparent1, 3);
assert_node_ref_count (ref_model, &parent1, 1);
assert_node_ref_count (ref_model, &parent2, 0);
assert_node_ref_count (ref_model, &parent3, 0);
/* gtk_tree_store_move() will emit rows-reordered */
gtk_tree_store_move_after (GTK_TREE_STORE (model),
&parent1, &parent3);
assert_node_ref_count (ref_model, &grandparent1, 3);
assert_node_ref_count (ref_model, &parent2, 1);
assert_node_ref_count (ref_model, &parent3, 0);
assert_node_ref_count (ref_model, &parent1, 0);
gtk_widget_destroy (tree_view);
g_object_unref (filter_model);
g_object_unref (ref_model);
}
static gboolean
specific_path_dependent_filter_func (GtkTreeModel *model,
@ -5532,6 +5708,19 @@ register_filter_model_tests (void)
g_test_add_func ("/TreeModelFilter/ref-count/row-ref",
ref_count_row_ref);
/* Reference counting, transfer of first reference on
* first node in level. This is a GtkTreeModelFilter-specific
* feature.
*/
g_test_add_func ("/TreeModelFilter/ref-count/transfer/root-level/insert",
ref_count_transfer_root_level_insert);
g_test_add_func ("/TreeModelFilter/ref-count/transfer/root-level/reordered",
ref_count_transfer_root_level_reordered);
g_test_add_func ("/TreeModelFilter/ref-count/transfer/child-level/insert",
ref_count_transfer_child_level_insert);
g_test_add_func ("/TreeModelFilter/ref-count/transfer/child-level/reordered",
ref_count_transfer_child_level_reordered);
g_test_add_func ("/TreeModelFilter/specific/path-dependent-filter",
specific_path_dependent_filter);
g_test_add_func ("/TreeModelFilter/specific/append-after-collapse",