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listbox: Add tests for multi-selection

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This was forgotten when the multi-selection API was added,
and it was promptly broken in some places.
This commit is contained in:
Matthias Clasen 2014-04-13 14:03:12 -07:00
parent 0d55346fbb
commit 14ce8025ca
1 changed files with 92 additions and 0 deletions
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92
testsuite/gtk/listbox.c
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@ -130,7 +130,9 @@ test_selection (void)
&count);
row = gtk_list_box_get_row_at_index (list, 20);
g_assert (!gtk_list_box_row_is_selected (row));
gtk_list_box_select_row (list, row);
g_assert (gtk_list_box_row_is_selected (row));
g_assert (callback_row == row);
g_assert_cmpint (count, ==, 1);
row2 = gtk_list_box_get_selected_row (list);
@ -145,10 +147,12 @@ test_selection (void)
row = gtk_list_box_get_row_at_index (list, 20);
gtk_list_box_select_row (list, row);
g_assert (gtk_list_box_row_is_selected (row));
g_assert (callback_row == row);
g_assert_cmpint (count, ==, 3);
gtk_list_box_set_selection_mode (list, GTK_SELECTION_NONE);
g_assert (!gtk_list_box_row_is_selected (row));
g_assert (callback_row == NULL);
g_assert_cmpint (count, ==, 4);
row2 = gtk_list_box_get_selected_row (list);
@ -167,6 +171,93 @@ test_selection (void)
g_object_unref (list);
}
static void
on_selected_rows_changed (GtkListBox *box, gpointer data)
{
gint *i = data;
(*i)++;
}
static void
test_multi_selection (void)
{
GtkListBox *list;
GList *l;
GtkListBoxRow *row, *row2;
GtkWidget *label;
gint i;
gchar *s;
gint count;
list = GTK_LIST_BOX (gtk_list_box_new ());
g_object_ref_sink (list);
gtk_widget_show (GTK_WIDGET (list));
g_assert_cmpint (gtk_list_box_get_selection_mode (list), ==, GTK_SELECTION_SINGLE);
g_assert (gtk_list_box_get_selected_rows (list) == NULL);
gtk_list_box_set_selection_mode (list, GTK_SELECTION_MULTIPLE);
for (i = 0; i < 100; i++)
{
s = g_strdup_printf ("%d", i);
label = gtk_label_new (s);
g_object_set_data (G_OBJECT (label), "data", GINT_TO_POINTER (i));
g_free (s);
gtk_container_add (GTK_CONTAINER (list), label);
}
count = 0;
g_signal_connect (list, "selected-rows-changed",
G_CALLBACK (on_selected_rows_changed),
&count);
row = gtk_list_box_get_row_at_index (list, 20);
gtk_list_box_select_all (list);
g_assert_cmpint (count, ==, 1);
l = gtk_list_box_get_selected_rows (list);
g_assert_cmpint (g_list_length (l), ==, 100);
g_list_free (l);
g_assert (gtk_list_box_row_is_selected (row));
gtk_list_box_unselect_all (list);
g_assert_cmpint (count, ==, 2);
l = gtk_list_box_get_selected_rows (list);
g_assert (l == NULL);
g_assert (!gtk_list_box_row_is_selected (row));
gtk_list_box_select_row (list, row);
g_assert (gtk_list_box_row_is_selected (row));
g_assert_cmpint (count, ==, 3);
l = gtk_list_box_get_selected_rows (list);
g_assert_cmpint (g_list_length (l), ==, 1);
g_assert (l->data == row);
g_list_free (l);
row2 = gtk_list_box_get_row_at_index (list, 40);
g_assert (!gtk_list_box_row_is_selected (row2));
gtk_list_box_select_row (list, row2);
g_assert (gtk_list_box_row_is_selected (row2));
g_assert_cmpint (count, ==, 4);
l = gtk_list_box_get_selected_rows (list);
g_assert_cmpint (g_list_length (l), ==, 2);
g_assert (l->data == row);
g_assert (l->next->data == row2);
g_list_free (l);
gtk_list_box_unselect_row (list, row);
g_assert (!gtk_list_box_row_is_selected (row));
g_assert_cmpint (count, ==, 5);
l = gtk_list_box_get_selected_rows (list);
g_assert_cmpint (g_list_length (l), ==, 1);
g_assert (l->data == row2);
g_list_free (l);
g_object_unref (list);
}
static gboolean
filter_func (GtkListBoxRow *row,
gpointer data)
@ -344,6 +435,7 @@ main (int argc, char *argv[])
g_test_add_func ("/listbox/sort", test_sort);
g_test_add_func ("/listbox/selection", test_selection);
g_test_add_func ("/listbox/multi-selection", test_multi_selection);
g_test_add_func ("/listbox/filter", test_filter);
g_test_add_func ("/listbox/header", test_header);