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#include <glib-object.h>
static void
test_registration_serial (void)
{
gint serial1, serial2, serial3;
serial1 = g_type_get_type_registration_serial ();
g_pointer_type_register_static ("my+pointer");
serial2 = g_type_get_type_registration_serial ();
g_assert (serial1 != serial2);
serial3 = g_type_get_type_registration_serial ();
g_assert (serial2 == serial3);
}
typedef struct {
GTypeInterface g_iface;
} BarInterface;
GType bar_get_type (void);
G_DEFINE_INTERFACE (Bar, bar, G_TYPE_OBJECT)
static void
bar_default_init (BarInterface *iface)
{
}
typedef struct {
GTypeInterface g_iface;
} FooInterface;
GType foo_get_type (void);
G_DEFINE_INTERFACE_WITH_CODE (Foo, foo, G_TYPE_OBJECT,
g_type_interface_add_prerequisite (g_define_type_id, bar_get_type ()))
static void
foo_default_init (FooInterface *iface)
{
}
typedef struct {
GTypeInterface g_iface;
} BaaInterface;
GType baa_get_type (void);
G_DEFINE_INTERFACE (Baa, baa, G_TYPE_INVALID)
static void
baa_default_init (BaaInterface *iface)
{
}
typedef struct {
GTypeInterface g_iface;
} BooInterface;
GType boo_get_type (void);
G_DEFINE_INTERFACE_WITH_CODE (Boo, boo, G_TYPE_INVALID,
g_type_interface_add_prerequisite (g_define_type_id, baa_get_type ()))
static void
boo_default_init (BooInterface *iface)
{
}
typedef struct {
GTypeInterface g_iface;
} BibiInterface;
GType bibi_get_type (void);
G_DEFINE_INTERFACE (Bibi, bibi, G_TYPE_INITIALLY_UNOWNED)
static void
bibi_default_init (BibiInterface *iface)
{
}
typedef struct {
GTypeInterface g_iface;
} BozoInterface;
GType bozo_get_type (void);
G_DEFINE_INTERFACE_WITH_CODE (Bozo, bozo, G_TYPE_INVALID,
g_type_interface_add_prerequisite (g_define_type_id, foo_get_type ());
g_type_interface_add_prerequisite (g_define_type_id, bibi_get_type ()))
static void
bozo_default_init (BozoInterface *iface)
{
}
static void
test_interface_prerequisite (void)
{
GType *prereqs;
guint n_prereqs;
gpointer iface;
gpointer parent;
prereqs = g_type_interface_prerequisites (foo_get_type (), &n_prereqs);
g_assert_cmpint (n_prereqs, ==, 2);
g_assert (prereqs[0] == bar_get_type ());
g_assert (prereqs[1] == G_TYPE_OBJECT);
g_assert (g_type_interface_instantiatable_prerequisite (foo_get_type ()) == G_TYPE_OBJECT);
iface = g_type_default_interface_ref (foo_get_type ());
parent = g_type_interface_peek_parent (iface);
g_assert (parent == NULL);
g_type_default_interface_unref (iface);
g_free (prereqs);
g_assert_cmpint (g_type_interface_instantiatable_prerequisite (baa_get_type ()), ==, G_TYPE_INVALID);
g_assert_cmpint (g_type_interface_instantiatable_prerequisite (boo_get_type ()), ==, G_TYPE_INVALID);
g_assert_cmpint (g_type_interface_instantiatable_prerequisite (bozo_get_type ()), ==, G_TYPE_INITIALLY_UNOWNED);
}
typedef struct {
GTypeInterface g_iface;
} BazInterface;
GType baz_get_type (void);
G_DEFINE_INTERFACE (Baz, baz, G_TYPE_OBJECT)
static void
baz_default_init (BazInterface *iface)
{
}
typedef struct {
GObject parent;
} Bazo;
typedef struct {
GObjectClass parent_class;
} BazoClass;
GType bazo_get_type (void);
static void bazo_iface_init (BazInterface *i);
G_DEFINE_TYPE_WITH_CODE (Bazo, bazo, G_TYPE_INITIALLY_UNOWNED,
G_IMPLEMENT_INTERFACE (baz_get_type (),
bazo_iface_init);)
static void
bazo_init (Bazo *b)
{
}
static void
bazo_class_init (BazoClass *c)
{
}
static void
bazo_iface_init (BazInterface *i)
{
}
static gint check_called;
static void
check_func (gpointer check_data,
gpointer g_iface)
{
g_assert (check_data == &check_called);
check_called++;
}
static void
test_interface_check (void)
{
GObject *o;
check_called = 0;
g_type_add_interface_check (&check_called, check_func);
o = g_object_ref_sink (g_object_new (bazo_get_type (), NULL));
g_object_unref (o);
g_assert_cmpint (check_called, ==, 1);
g_type_remove_interface_check (&check_called, check_func);
}
static void
test_next_base (void)
{
GType type;
type = g_type_next_base (bazo_get_type (), G_TYPE_OBJECT);
g_assert (type == G_TYPE_INITIALLY_UNOWNED);
}
/* Test that the macro an function versions of g_type_is_a
* work the same
*/
static void
test_is_a (void)
{
g_assert_true (g_type_is_a (G_TYPE_OBJECT, G_TYPE_OBJECT));
g_assert_true ((g_type_is_a) (G_TYPE_OBJECT, G_TYPE_OBJECT));
g_assert_true (g_type_is_a (bar_get_type (), G_TYPE_OBJECT));
g_assert_true ((g_type_is_a) (bar_get_type (), G_TYPE_OBJECT));
g_assert_false (g_type_is_a (bar_get_type (), bibi_get_type ()));
g_assert_false ((g_type_is_a) (bar_get_type (), bibi_get_type ()));
}
int
main (int argc, char *argv[])
{
g_test_init (&argc, &argv, NULL);
g_test_add_func ("/type/registration-serial", test_registration_serial);
g_test_add_func ("/type/interface-prerequisite", test_interface_prerequisite);
g_test_add_func ("/type/interface-check", test_interface_check);
g_test_add_func ("/type/next-base", test_next_base);
g_test_add_func ("/type/is-a", test_is_a);
return g_test_run ();
}
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