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Improve specific_root_has_child_filter test to also verify signals

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This commit is contained in:
Kristian Rietveld 2011-05-20 08:49:58 +02:00
parent 5bd3c52c0f
commit ebb12d5f06
1 changed files with 75 additions and 6 deletions
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81
gtk/tests/filtermodel.c
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@ -2477,17 +2477,21 @@ specific_root_has_child_filter (void)
{
GtkTreeModel *filter;
GtkTreeIter iter, root;
/* A bit nasty, apologies */
FilterTest fixture;
FilterTest fixture; /* This is not how it should be done ... */
GtkWidget *tree_view;
/* This is a variation on the above test case wherein the has-child
* check for visibility only applies to root level nodes.
/* This is a variation on the above test case, specific has-child-filter,
* herein the has-child check for visibility only applies to root level
* nodes. In this test, children are always visible because we
* only filter based on the "has child" criterion.
*/
fixture.store = gtk_tree_store_new (2, G_TYPE_STRING, G_TYPE_BOOLEAN);
filter = gtk_tree_model_filter_new (GTK_TREE_MODEL (fixture.store), NULL);
fixture.filter = GTK_TREE_MODEL_FILTER (filter);
fixture.monitor = NULL;
fixture.monitor = signal_monitor_new (filter);
tree_view = gtk_tree_view_new_with_model (filter);
/* We will filter on parent state using a filter function. We will
* manually keep the boolean column in sync, so that we can use
@ -2501,14 +2505,34 @@ specific_root_has_child_filter (void)
specific_root_has_child_filter_filter_func,
NULL, NULL);
/* Add a first node, this will be invisible initially, so no signal
* should be emitted.
*/
gtk_tree_store_append (fixture.store, &root, NULL);
create_tree_store_set_values (fixture.store, &root, FALSE);
signal_monitor_assert_is_empty (fixture.monitor);
/* check_filter_model (&fixture); */
check_level_length (fixture.filter, NULL, 0);
/* Add a child node. This will cause the parent to become visible,
* so we expect row-inserted signals for both.
*/
signal_monitor_append_signal (fixture.monitor, ROW_INSERTED, "0");
signal_monitor_append_signal (fixture.monitor, ROW_HAS_CHILD_TOGGLED, "0");
signal_monitor_append_signal (fixture.monitor, ROW_HAS_CHILD_TOGGLED, "0");
gtk_tree_store_append (fixture.store, &iter, &root);
signal_monitor_assert_is_empty (fixture.monitor);
check_level_length (fixture.filter, NULL, 1);
check_level_length (fixture.filter, "0", 1);
/* Modify the content of iter, yields row-changed signals */
signal_monitor_append_signal (fixture.monitor, ROW_CHANGED, "0:0");
create_tree_store_set_values (fixture.store, &iter, TRUE);
signal_monitor_assert_is_empty (fixture.monitor);
/* Parent must now be visible. Do the level length check first,
* to avoid modifying the child model triggering a row-changed to
@ -2517,37 +2541,82 @@ specific_root_has_child_filter (void)
check_level_length (fixture.filter, NULL, 1);
check_level_length (fixture.filter, "0", 1);
/* Modify path 0 */
signal_monitor_append_signal (fixture.monitor, ROW_CHANGED, "0");
signal_monitor_append_signal (fixture.monitor, ROW_HAS_CHILD_TOGGLED, "0");
set_path_visibility (&fixture, "0", TRUE);
/* check_filter_model (&fixture); */
signal_monitor_assert_is_empty (fixture.monitor);
/* Insert another node in the root level. Initially invisible, so
* not expecting any signal.
*/
gtk_tree_store_append (fixture.store, &root, NULL);
check_level_length (fixture.filter, NULL, 1);
signal_monitor_assert_is_empty (fixture.monitor);
/* Adding a child node which also makes parent at path 1 visible. */
signal_monitor_append_signal (fixture.monitor, ROW_INSERTED, "1");
signal_monitor_append_signal (fixture.monitor, ROW_HAS_CHILD_TOGGLED, "1");
gtk_tree_store_append (fixture.store, &iter, &root);
check_level_length (fixture.filter, NULL, 2);
check_level_length (fixture.filter, "1", 1);
signal_monitor_assert_is_empty (fixture.monitor);
/* Check if row-changed is propagated */
signal_monitor_append_signal (fixture.monitor, ROW_CHANGED, "1");
/* is row-has-child-toggled really necessary? */
signal_monitor_append_signal (fixture.monitor, ROW_HAS_CHILD_TOGGLED, "1");
signal_monitor_append_signal (fixture.monitor, ROW_CHANGED, "1:0");
create_tree_store_set_values (fixture.store, &root, TRUE);
create_tree_store_set_values (fixture.store, &iter, TRUE);
/* check_filter_model (&fixture); */
signal_monitor_assert_is_empty (fixture.monitor);
/* Insert another child under node 1 */
signal_monitor_append_signal (fixture.monitor, ROW_INSERTED, "1:1");
signal_monitor_append_signal (fixture.monitor, ROW_CHANGED, "1:1");
gtk_tree_store_append (fixture.store, &iter, &root);
create_tree_store_set_values (fixture.store, &iter, TRUE);
check_level_length (fixture.filter, NULL, 2);
check_level_length (fixture.filter, "0", 1);
check_level_length (fixture.filter, "1", 2);
signal_monitor_assert_is_empty (fixture.monitor);
/* Set a child node to invisible */
signal_monitor_append_signal (fixture.monitor, ROW_DELETED, "0:0");
signal_monitor_append_signal (fixture.monitor, ROW_HAS_CHILD_TOGGLED, "0");
signal_monitor_append_signal (fixture.monitor, ROW_DELETED, "0");
set_path_visibility (&fixture, "0:0", FALSE);
signal_monitor_assert_is_empty (fixture.monitor);
/* Now remove one of the remaining child rows */
signal_monitor_append_signal (fixture.monitor, ROW_DELETED, "0:0");
signal_monitor_append_signal (fixture.monitor, ROW_HAS_CHILD_TOGGLED, "0");
signal_monitor_append_signal (fixture.monitor, ROW_DELETED, "0");
gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture.store),
&iter, "0:0");
gtk_tree_store_remove (fixture.store, &iter);
check_level_length (fixture.filter, NULL, 1);
check_level_length (fixture.filter, "0", 2);
signal_monitor_assert_is_empty (fixture.monitor);
/* Set visibility of 0 to FALSE, no-op for filter model since
* the child 0:0 is already gone
*/
set_path_visibility (&fixture, "0", FALSE);
/* check_filter_model (&fixture); */
signal_monitor_assert_is_empty (fixture.monitor);
}