+++ /dev/null
-#include <locale.h>
-
-#include <gtk/gtk.h>
-
-static GQuark number_quark;
-
-static guint
-get (GListModel *model,
- guint position)
-{
- GObject *object = g_list_model_get_item (model, position);
- g_assert (object != NULL);
- g_object_unref (object);
- return GPOINTER_TO_UINT (g_object_get_qdata (object, number_quark));
-}
-
-static char *
-get_string (gpointer object)
-{
- return g_strdup_printf ("%u", GPOINTER_TO_UINT (g_object_get_qdata (object, number_quark)));
-}
-
-static void
-append_digit (GString *s,
- guint digit)
-{
- static char *names[10] = { NULL, "one", "two", "three", "four", "five", "six", "seven", "eight", "nine" };
-
- if (digit == 0)
- return;
-
- g_assert (digit < 10);
-
- if (s->len)
- g_string_append_c (s, ' ');
- g_string_append (s, names[digit]);
-}
-
-static void
-append_below_thousand (GString *s,
- guint n)
-{
- if (n >= 100)
- {
- append_digit (s, n / 100);
- g_string_append (s, " hundred");
- n %= 100;
- }
-
- if (n >= 20)
- {
- const char *names[10] = { NULL, NULL, "twenty", "thirty", "fourty", "fifty", "sixty", "seventy", "eighty", "ninety" };
- if (s->len)
- g_string_append_c (s, ' ');
- g_string_append (s, names [n / 10]);
- n %= 10;
- }
-
- if (n >= 10)
- {
- const char *names[10] = { "ten", "eleven", "twelve", "thirteen", "fourteen",
- "fifteen", "sixteen", "seventeen", "eighteen", "nineteen" };
- if (s->len)
- g_string_append_c (s, ' ');
- g_string_append (s, names [n - 10]);
- }
- else
- {
- append_digit (s, n);
- }
-}
-
-static char *
-get_spelled_out (gpointer object)
-{
- guint n = GPOINTER_TO_UINT (g_object_get_qdata (object, number_quark));
- GString *s;
-
- g_assert (n < 1000000);
-
- if (n == 0)
- return g_strdup ("Zero");
-
- s = g_string_new (NULL);
-
- if (n >= 1000)
- {
- append_below_thousand (s, n / 1000);
- g_string_append (s, " thousand");
- n %= 1000;
- }
-
- append_below_thousand (s, n);
-
- /* Capitalize first letter so we can do case-sensitive matching */
- s->str[0] = g_ascii_toupper (s->str[0]);
-
- return g_string_free (s, FALSE);
-}
-
-static char *
-model_to_string (GListModel *model)
-{
- GString *string = g_string_new (NULL);
- guint i;
-
- for (i = 0; i < g_list_model_get_n_items (model); i++)
- {
- if (i > 0)
- g_string_append (string, " ");
- g_string_append_printf (string, "%u", get (model, i));
- }
-
- return g_string_free (string, FALSE);
-}
-
-static GListStore *
-new_store (guint start,
- guint end,
- guint step);
-
-static void
-add (GListStore *store,
- guint number)
-{
- GObject *object;
-
- /* 0 cannot be differentiated from NULL, so don't use it */
- g_assert (number != 0);
-
- object = g_object_new (G_TYPE_OBJECT, NULL);
- g_object_set_qdata (object, number_quark, GUINT_TO_POINTER (number));
- g_list_store_append (store, object);
- g_object_unref (object);
-}
-
-#define assert_model(model, expected) G_STMT_START{ \
- char *s = model_to_string (G_LIST_MODEL (model)); \
- if (!g_str_equal (s, expected)) \
- g_assertion_message_cmpstr (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \
- #model " == " #expected, s, "==", expected); \
- g_free (s); \
-}G_STMT_END
-
-static GListStore *
-new_empty_store (void)
-{
- return g_list_store_new (G_TYPE_OBJECT);
-}
-
-static GListStore *
-new_store (guint start,
- guint end,
- guint step)
-{
- GListStore *store = new_empty_store ();
- guint i;
-
- for (i = start; i <= end; i += step)
- add (store, i);
-
- return store;
-}
-
-static GtkFilterListModel *
-new_model (guint size,
- GtkFilter *filter)
-{
- GtkFilterListModel *result;
-
- result = gtk_filter_list_model_new (G_LIST_MODEL (new_store (1, size, 1)), filter);
-
- return result;
-}
-
-
-static int
-sort_numbers (gpointer item1,
- gpointer item2,
- gpointer data)
-{
- guint n1 = GPOINTER_TO_UINT (g_object_get_qdata (item1, number_quark));
- guint n2 = GPOINTER_TO_UINT (g_object_get_qdata (item2, number_quark));
-}
-
-static void
-test_simple (void)
-{
- GtkSortListModel *model;
- GtkSorter *sorter;
-
- sorter = gtk_custom_sorter_new (sort_numbers, NULL);
- model = new_model (20, filter);
- shuffle (model);
- g_object_unref (filter);
- assert_model (model, "3 6 9 12 15 18");
- g_object_unref (model);
-}
-
-int
-main (int argc, char *argv[])
-{
- g_test_init (&argc, &argv, NULL);
- setlocale (LC_ALL, "C");
-
- number_quark = g_quark_from_static_string ("Like a trashcan fire in a prison cell.");
-
- g_test_add_func ("/sorter/simple", test_simple);
-
- return g_test_run ();
-}
-