glib/gio/tests/actions.c
Ryan Lortie 846b0b3466 GAction is now an interface
the new class GSimpleAction is the implementation half
2010-08-30 19:26:37 +02:00

269 lines
8.2 KiB
C

#include <gio/gio.h>
#include <stdlib.h>
typedef struct
{
GVariant *params;
gboolean did_run;
} Activation;
static void
activate (GAction *action,
GVariant *parameter,
gpointer user_data)
{
Activation *activation = user_data;
if (parameter)
activation->params = g_variant_ref (parameter);
else
activation->params = NULL;
activation->did_run = TRUE;
}
static void
test_basic (void)
{
Activation a = { 0, };
GSimpleAction *action;
gchar *name;
GVariantType *parameter_type;
gboolean enabled;
GVariantType *state_type;
GVariant *state;
action = g_simple_action_new ("foo", NULL);
g_assert (g_action_get_enabled (G_ACTION (action)));
g_assert (g_action_get_parameter_type (G_ACTION (action)) == NULL);
g_assert (g_action_get_state_type (G_ACTION (action)) == NULL);
g_assert (g_action_get_state_hint (G_ACTION (action)) == NULL);
g_assert (g_action_get_state (G_ACTION (action)) == NULL);
g_object_get (action,
"name", &name,
"parameter-type", &parameter_type,
"enabled", &enabled,
"state-type", &state_type,
"state", &state,
NULL);
g_assert_cmpstr (name, ==, "foo");
g_assert (parameter_type == NULL);
g_assert (enabled);
g_assert (state_type == NULL);
g_assert (state == NULL);
g_free (name);
g_signal_connect (action, "activate", G_CALLBACK (activate), &a);
g_assert (!a.did_run);
g_action_activate (G_ACTION (action), NULL);
g_assert (a.did_run);
a.did_run = FALSE;
g_simple_action_set_enabled (action, FALSE);
g_action_activate (G_ACTION (action), NULL);
g_assert (!a.did_run);
if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDERR))
{
g_action_activate (G_ACTION (action), g_variant_new_string ("xxx"));
exit (0);
}
g_test_trap_assert_failed ();
g_object_unref (action);
g_assert (!a.did_run);
action = g_simple_action_new ("foo", G_VARIANT_TYPE_STRING);
g_assert (g_action_get_enabled (G_ACTION (action)));
g_assert (g_variant_type_equal (g_action_get_parameter_type (G_ACTION (action)), G_VARIANT_TYPE_STRING));
g_assert (g_action_get_state_type (G_ACTION (action)) == NULL);
g_assert (g_action_get_state_hint (G_ACTION (action)) == NULL);
g_assert (g_action_get_state (G_ACTION (action)) == NULL);
g_signal_connect (action, "activate", G_CALLBACK (activate), &a);
g_assert (!a.did_run);
g_action_activate (G_ACTION (action), g_variant_new_string ("Hello world"));
g_assert (a.did_run);
g_assert_cmpstr (g_variant_get_string (a.params, NULL), ==, "Hello world");
g_variant_unref (a.params);
a.did_run = FALSE;
if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDERR))
{
g_action_activate (G_ACTION (action), NULL);
exit (0);
}
g_test_trap_assert_failed ();
g_object_unref (action);
g_assert (!a.did_run);
}
static gboolean
strv_has_string (gchar **haystack,
const gchar *needle)
{
guint n;
for (n = 0; haystack != NULL && haystack[n] != NULL; n++)
{
if (g_strcmp0 (haystack[n], needle) == 0)
return TRUE;
}
return FALSE;
}
static gboolean
strv_set_equal (gchar **strv, ...)
{
gint count;
va_list list;
const gchar *str;
gboolean res;
res = TRUE;
count = 0;
va_start (list, strv);
while (1)
{
str = va_arg (list, const gchar *);
if (str == NULL)
break;
if (!strv_has_string (strv, str))
{
res = FALSE;
break;
}
count++;
}
va_end (list);
if (res)
res = g_strv_length ((gchar**)strv) == count;
return res;
}
static void
test_simple_group (void)
{
GSimpleActionGroup *group;
Activation a = { 0, };
GSimpleAction *simple;
GAction *action;
gchar **actions;
GVariant *state;
simple = g_simple_action_new ("foo", NULL);
g_signal_connect (simple, "activate", G_CALLBACK (activate), &a);
g_assert (!a.did_run);
g_action_activate (G_ACTION (simple), NULL);
g_assert (a.did_run);
a.did_run = FALSE;
group = g_simple_action_group_new ();
g_simple_action_group_insert (group, G_ACTION (simple));
g_object_unref (simple);
g_assert (!a.did_run);
g_action_group_activate (G_ACTION_GROUP (group), "foo", NULL);
g_assert (a.did_run);
simple = g_simple_action_new_stateful ("bar", G_VARIANT_TYPE_STRING, g_variant_new_string ("hihi"));
g_simple_action_group_insert (group, G_ACTION (simple));
g_object_unref (simple);
g_assert (g_action_group_has_action (G_ACTION_GROUP (group), "foo"));
g_assert (g_action_group_has_action (G_ACTION_GROUP (group), "bar"));
g_assert (!g_action_group_has_action (G_ACTION_GROUP (group), "baz"));
actions = g_action_group_list_actions (G_ACTION_GROUP (group));
g_assert_cmpint (g_strv_length (actions), ==, 2);
g_assert (strv_set_equal (actions, "foo", "bar", NULL));
g_strfreev (actions);
g_assert (g_action_group_get_enabled (G_ACTION_GROUP (group), "foo"));
g_assert (g_action_group_get_enabled (G_ACTION_GROUP (group), "bar"));
g_assert (g_action_group_get_parameter_type (G_ACTION_GROUP (group), "foo") == NULL);
g_assert (g_variant_type_equal (g_action_group_get_parameter_type (G_ACTION_GROUP (group), "bar"), G_VARIANT_TYPE_STRING));
g_assert (g_action_group_get_state_type (G_ACTION_GROUP (group), "foo") == NULL);
g_assert (g_variant_type_equal (g_action_group_get_state_type (G_ACTION_GROUP (group), "bar"), G_VARIANT_TYPE_STRING));
g_assert (g_action_group_get_state_hint (G_ACTION_GROUP (group), "foo") == NULL);
g_assert (g_action_group_get_state_hint (G_ACTION_GROUP (group), "bar") == NULL);
g_assert (g_action_group_get_state (G_ACTION_GROUP (group), "foo") == NULL);
state = g_action_group_get_state (G_ACTION_GROUP (group), "bar");
g_assert (g_variant_type_equal (g_variant_get_type (state), G_VARIANT_TYPE_STRING));
g_assert_cmpstr (g_variant_get_string (state, NULL), ==, "hihi");
g_variant_unref (state);
g_action_group_set_state (G_ACTION_GROUP (group), "bar", g_variant_new_string ("boo"));
state = g_action_group_get_state (G_ACTION_GROUP (group), "bar");
g_assert_cmpstr (g_variant_get_string (state, NULL), ==, "boo");
g_variant_unref (state);
action = g_simple_action_group_lookup (group, "bar");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), FALSE);
g_assert (!g_action_group_get_enabled (G_ACTION_GROUP (group), "bar"));
g_simple_action_group_remove (group, "bar");
action = g_simple_action_group_lookup (group, "foo");
g_assert_cmpstr (g_action_get_name (action), ==, "foo");
action = g_simple_action_group_lookup (group, "bar");
g_assert (action == NULL);
a.did_run = FALSE;
g_object_unref (group);
g_assert (!a.did_run);
}
static void
test_stateful (void)
{
GSimpleAction *action;
GVariant *state;
action = g_simple_action_new_stateful ("foo", NULL, g_variant_new_string ("hihi"));
g_assert (g_action_get_enabled (G_ACTION (action)));
g_assert (g_action_get_parameter_type (G_ACTION (action)) == NULL);
g_assert (g_action_get_state_hint (G_ACTION (action)) == NULL);
g_assert (g_variant_type_equal (g_action_get_state_type (G_ACTION (action)),
G_VARIANT_TYPE_STRING));
state = g_action_get_state (G_ACTION (action));
g_assert_cmpstr (g_variant_get_string (state, NULL), ==, "hihi");
g_variant_unref (state);
if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDERR))
{
g_action_set_state (G_ACTION (action), g_variant_new_int32 (123));
exit (0);
}
g_test_trap_assert_failed ();
g_action_set_state (G_ACTION (action), g_variant_new_string ("hello"));
state = g_action_get_state (G_ACTION (action));
g_assert_cmpstr (g_variant_get_string (state, NULL), ==, "hello");
g_variant_unref (state);
g_object_unref (action);
action = g_simple_action_new ("foo", NULL);
if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDERR))
{
g_action_set_state (G_ACTION (action), g_variant_new_int32 (123));
exit (0);
}
g_test_trap_assert_failed ();
g_object_unref (action);
}
int
main (int argc, char **argv)
{
g_type_init ();
g_test_init (&argc, &argv, NULL);
g_test_add_func ("/actions/basic", test_basic);
g_test_add_func ("/actions/simplegroup", test_simple_group);
g_test_add_func ("/actions/stateful", test_stateful);
return g_test_run ();
}