glib/gio/tests/icons.c

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2010-07-03 09:31:07 +02:00
#include <gio.h>
static void
test_themed_icon (void)
{
GIcon *icon1, *icon2, *icon3;
const gchar *const *names;
const gchar *names2[] = { "first", "testicon", "last", NULL };
gchar *str;
icon1 = g_themed_icon_new ("testicon");
names = g_themed_icon_get_names (G_THEMED_ICON (icon1));
g_assert_cmpint (g_strv_length ((gchar **)names), ==, 1);
g_assert_cmpstr (names[0], ==, "testicon");
g_themed_icon_prepend_name (G_THEMED_ICON (icon1), "first");
g_themed_icon_append_name (G_THEMED_ICON (icon1), "last");
names = g_themed_icon_get_names (G_THEMED_ICON (icon1));
g_assert_cmpint (g_strv_length ((gchar **)names), ==, 3);
g_assert_cmpstr (names[0], ==, "first");
g_assert_cmpstr (names[1], ==, "testicon");
g_assert_cmpstr (names[2], ==, "last");
g_assert_cmpuint (g_icon_hash (icon1), ==, 3193088045);
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icon2 = g_themed_icon_new_from_names ((gchar**)names2, -1);
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g_assert (g_icon_equal (icon1, icon2));
str = g_icon_to_string (icon2);
icon3 = g_icon_new_for_string (str, NULL);
g_assert (g_icon_equal (icon2, icon3));
g_free (str);
g_object_unref (icon1);
g_object_unref (icon2);
g_object_unref (icon3);
}
static void
test_emblemed_icon (void)
{
GIcon *icon1, *icon2, *icon3, *icon4;
GEmblem *emblem, *emblem1, *emblem2;
GList *emblems;
icon1 = g_themed_icon_new ("testicon");
icon2 = g_themed_icon_new ("testemblem");
emblem1 = g_emblem_new (icon2);
emblem2 = g_emblem_new_with_origin (icon2, G_EMBLEM_ORIGIN_TAG);
icon3 = g_emblemed_icon_new (icon1, emblem1);
emblems = g_emblemed_icon_get_emblems (G_EMBLEMED_ICON (icon3));
g_assert_cmpint (g_list_length (emblems), ==, 1);
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g_assert (g_emblemed_icon_get_icon (G_EMBLEMED_ICON (icon3)) == icon1);
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icon4 = g_emblemed_icon_new (icon1, emblem1);
g_emblemed_icon_add_emblem (G_EMBLEMED_ICON (icon4), emblem2);
emblems = g_emblemed_icon_get_emblems (G_EMBLEMED_ICON (icon4));
g_assert_cmpint (g_list_length (emblems), ==, 2);
g_assert (!g_icon_equal (icon3, icon4));
emblem = emblems->data;
g_assert (g_emblem_get_icon (emblem) == icon2);
g_assert (g_emblem_get_origin (emblem) == G_EMBLEM_ORIGIN_UNKNOWN);
emblem = emblems->next->data;
g_assert (g_emblem_get_icon (emblem) == icon2);
g_assert (g_emblem_get_origin (emblem) == G_EMBLEM_ORIGIN_TAG);
g_object_unref (icon1);
g_object_unref (icon2);
g_object_unref (icon3);
g_object_unref (icon4);
g_object_unref (emblem1);
g_object_unref (emblem2);
}
static void
test_file_icon (void)
{
GFile *file;
GIcon *icon;
GIcon *icon2;
GError *error;
GInputStream *stream;
gchar *str;
file = g_file_new_for_path (SRCDIR "/icons.c");
icon = g_file_icon_new (file);
g_object_unref (file);
error = NULL;
stream = g_loadable_icon_load (G_LOADABLE_ICON (icon), 20, NULL, NULL, &error);
g_assert (stream != NULL);
g_assert_no_error (error);
g_object_unref (stream);
str = g_icon_to_string (icon);
icon2 = g_icon_new_for_string (str, NULL);
g_assert (g_icon_equal (icon, icon2));
g_free (str);
g_object_unref (icon);
g_object_unref (icon2);
}
int
main (int argc, char *argv[])
{
g_type_init ();
g_test_init (&argc, &argv, NULL);
g_test_add_func ("/icons/themed", test_themed_icon);
g_test_add_func ("/icons/emblemed", test_emblemed_icon);
g_test_add_func ("/icons/file", test_file_icon);
return g_test_run ();
}