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/*
* test-io-stream-group.c
*
* EventDance, Peer-to-peer IPC library <http://eventdance.org>
*
* Copyright (C) 2012-2013, Igalia S.L.
*
* Authors:
* Eduardo Lima Mitev <elima@igalia.com>
*/
#include <evd.h>
typedef struct
{
EvdIoStreamGroup *group0;
EvdIoStreamGroup *group1;
EvdSocket *socket0;
EvdSocket *socket1;
GMainLoop *main_loop;
guint count_group_changes;
EvdIoStreamGroup *expected_old_group;
EvdIoStreamGroup *expected_new_group;
guint listen_port;
} Fixture;
static void
fixture_setup (Fixture *f, gconstpointer test_data)
{
f->group0 = evd_io_stream_group_new ();
f->group1 = evd_io_stream_group_new ();
f->socket0 = evd_socket_new ();
f->socket1 = evd_socket_new ();
f->count_group_changes = 0;
f->expected_old_group = NULL;
f->expected_new_group = NULL;
f->main_loop = g_main_loop_new (NULL, FALSE);
f->listen_port = g_random_int_range (1025, 65535);
}
static void
fixture_teardown (Fixture *f, gconstpointer test_data)
{
g_object_unref (f->group0);
f->group0 = NULL;
g_object_unref (f->group1);
f->group1 = NULL;
g_object_unref (f->socket0);
f->socket0 = NULL;
g_object_unref (f->socket1);
f->socket1 = NULL;
g_main_loop_unref (f->main_loop);
f->main_loop = NULL;
}
static void
check_io_stream_is_in_group (EvdIoStream *io_stream, EvdIoStreamGroup *group)
{
EvdIoStreamGroup *_group;
g_assert (evd_io_stream_get_group (io_stream) == group);
g_object_get (io_stream, "group", &_group, NULL);
g_assert (_group == group);
if (_group != NULL)
g_object_unref (_group);
}
static void
connection_on_group_changed (EvdIoStream *io_stream,
EvdIoStreamGroup *new_group,
EvdIoStreamGroup *old_group,
gpointer user_data)
{
Fixture *f = user_data;
g_assert (EVD_IS_IO_STREAM (io_stream));
g_assert (new_group == f->expected_new_group);
g_assert (old_group == f->expected_old_group);
}
static void
socket_on_new_connection (EvdSocket *socket,
EvdConnection *conn,
gpointer user_data)
{
Fixture *f = user_data;
g_assert (conn != NULL);
g_assert (EVD_IS_CONNECTION (conn));
g_assert (EVD_IS_IO_STREAM (conn));
g_assert (G_IS_IO_STREAM (conn));
g_signal_connect (conn,
"group-changed",
G_CALLBACK (connection_on_group_changed),
f);
/* here starts the actual assertions for this test */
/* initially, the connection has no group */
check_io_stream_is_in_group (EVD_IO_STREAM (conn), NULL);
/* put connection into one group using method */
f->expected_old_group = NULL;
f->expected_new_group = f->group0;
evd_io_stream_set_group (EVD_IO_STREAM (conn), f->group0);
check_io_stream_is_in_group (EVD_IO_STREAM (conn), f->group0);
/* remove connection from group using method */
f->expected_new_group = NULL;
f->expected_old_group = f->group0;
evd_io_stream_set_group (EVD_IO_STREAM (conn), NULL);
check_io_stream_is_in_group (EVD_IO_STREAM (conn), NULL);
/* put connection into another group using property */
f->expected_old_group = NULL;
f->expected_new_group = f->group1;
g_object_set (conn, "group", f->group1, NULL);
check_io_stream_is_in_group (EVD_IO_STREAM (conn), f->group1);
/* remove connection from group using property */
f->expected_new_group = NULL;
f->expected_old_group = f->group1;
g_object_set (conn, "group", NULL, NULL);
check_io_stream_is_in_group (EVD_IO_STREAM (conn), NULL);
/* put connection into another group using API from group */
f->expected_old_group = NULL;
f->expected_new_group = f->group0;
evd_io_stream_group_add (f->group0, G_IO_STREAM (conn));
check_io_stream_is_in_group (EVD_IO_STREAM (conn), f->group0);
/* remove connection from group using API from group */
f->expected_new_group = NULL;
f->expected_old_group = f->group0;
evd_io_stream_group_remove (f->group0, G_IO_STREAM (conn));
check_io_stream_is_in_group (EVD_IO_STREAM (conn), NULL);
g_main_loop_quit (f->main_loop);
}
static void
test_func (Fixture *f, gconstpointer test_data)
{
gchar *addr;
addr = g_strdup_printf ("0.0.0.0:%d", f->listen_port);
evd_socket_listen (f->socket0,
addr,
NULL,
NULL,
f);
g_signal_connect (f->socket0,
"new-connection",
G_CALLBACK (socket_on_new_connection),
f);
evd_socket_connect_to (f->socket1,
addr,
NULL,
NULL,
NULL);
g_free (addr);
g_main_loop_run (f->main_loop);
}
gint
main (gint argc, gchar *argv[])
{
g_type_init ();
g_test_init (&argc, &argv, NULL);
g_test_add ("/evd/io-stream-group/all",
Fixture,
NULL,
fixture_setup,
test_func,
fixture_teardown);
return g_test_run ();
}
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