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// SPDX-License-Identifier: LGPL-2.1-or-later
// SPDX-FileCopyrightText: 2021 Emmanuele Bassi
#include <glib-object.h>
#define TEST_TYPE_FINAL (test_final_get_type())
G_DECLARE_FINAL_TYPE (TestFinal, test_final, TEST, FINAL, GObject)
struct _TestFinal
{
GObject parent_instance;
};
struct _TestFinalClass
{
GObjectClass parent_class;
};
G_DEFINE_FINAL_TYPE (TestFinal, test_final, G_TYPE_OBJECT)
static void
test_final_class_init (TestFinalClass *klass)
{
}
static void
test_final_init (TestFinal *self)
{
}
#define TEST_TYPE_FINAL2 (test_final2_get_type())
G_DECLARE_FINAL_TYPE (TestFinal2, test_final2, TEST, FINAL2, TestFinal)
struct _TestFinal2
{
TestFinal parent_instance;
};
struct _TestFinal2Class
{
TestFinalClass parent_class;
};
G_DEFINE_TYPE (TestFinal2, test_final2, TEST_TYPE_FINAL)
static void
test_final2_class_init (TestFinal2Class *klass)
{
}
static void
test_final2_init (TestFinal2 *self)
{
}
/* test_type_flags_final: Check that trying to derive from a final class
* will result in a warning from the type system
*/
static void
test_type_flags_final (void)
{
GType final2_type;
/* This is the message we print out when registering the type */
g_test_expect_message ("GLib-GObject", G_LOG_LEVEL_WARNING,
"*cannot derive*");
/* This is the message when we fail to return from the GOnce init
* block within the test_final2_get_type() function
*/
g_test_expect_message ("GLib", G_LOG_LEVEL_CRITICAL,
"*g_once_init_leave: assertion*");
final2_type = TEST_TYPE_FINAL2;
g_assert_true (final2_type == G_TYPE_INVALID);
g_test_assert_expected_messages ();
}
int
main (int argc, char *argv[])
{
g_test_init (&argc, &argv, NULL);
g_test_add_func ("/type/flags/final", test_type_flags_final);
return g_test_run ();
}
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