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tests, signals: Add tests for g_clear_signal_handler

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This commit is contained in:
Marco Trevisan (Treviño) 2019-05-07 22:39:39 -05:00
parent 409c1522bc
commit 20306597f5
1 changed files with 32 additions and 0 deletions
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32
gobject/tests/signals.c
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@ -1245,6 +1245,37 @@ test_signal_disconnect_wrong_object (void)
g_object_unref (object3);
}
static void
test_clear_signal_handler (void)
{
GObject *test_obj;
gulong handler;
test_obj = g_object_new (test_get_type (), NULL);
handler = g_signal_connect (test_obj, "simple", G_CALLBACK (dont_reach), NULL);
g_assert_cmpuint (handler, >, 0);
g_clear_signal_handler (&handler, test_obj);
g_assert_cmpuint (handler, ==, 0);
g_signal_emit_by_name (test_obj, "simple");
g_clear_signal_handler (&handler, test_obj);
if (g_test_undefined ())
{
handler = g_random_int_range (0x01, 0xFF);
g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_WARNING,
"*instance '0x* has no handler with id *'");
g_clear_signal_handler (&handler, test_obj);
g_assert_cmpuint (handler, ==, 0);
g_test_assert_expected_messages ();
}
g_object_unref (test_obj);
}
/* --- */
int
@ -1270,6 +1301,7 @@ main (int argc,
g_test_add_func ("/gobject/signals/stop-emission", test_stop_emission);
g_test_add_func ("/gobject/signals/invocation-hint", test_invocation_hint);
g_test_add_func ("/gobject/signals/test-disconnection-wrong-object", test_signal_disconnect_wrong_object);
g_test_add_func ("/gobject/signals/clear-signal-handler", test_clear_signal_handler);
return g_test_run ();
}