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gio/tests: add /socket/close_graceful test

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Add a test to check that remaining data is read before the close
event is received.

https://bugzilla.gnome.org/show_bug.cgi?id=669810
This commit is contained in:
Marc-André Lureau 2012-02-10 14:52:33 +01:00
parent 6d3b31a533
commit 6ca817c3f2
1 changed files with 85 additions and 0 deletions
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85
gio/tests/socket.c
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@ -424,6 +424,90 @@ test_ipv6_sync (void)
test_ip_sync (G_SOCKET_FAMILY_IPV6); test_ip_sync (G_SOCKET_FAMILY_IPV6);
} }
static gpointer
graceful_server_thread (gpointer user_data)
{
IPTestData *data = user_data;
GSocket *sock;
GError *error = NULL;
gssize len;
sock = g_socket_accept (data->server, NULL, &error);
g_assert_no_error (error);
len = g_socket_send (sock, testbuf, strlen (testbuf) + 1, NULL, &error);
g_assert_no_error (error);
g_assert_cmpint (len, ==, strlen (testbuf) + 1);
return sock;
}
static void
test_close_graceful (void)
{
GSocketFamily family = G_SOCKET_FAMILY_IPV4;
IPTestData *data;
GError *error = NULL;
GSocket *client, *server;
GSocketAddress *addr;
gssize len;
gchar buf[128];
data = create_server (family, graceful_server_thread, FALSE);
addr = g_socket_get_local_address (data->server, &error);
client = g_socket_new (family,
G_SOCKET_TYPE_STREAM,
G_SOCKET_PROTOCOL_DEFAULT,
&error);
g_assert_no_error (error);
g_assert_cmpint (g_socket_get_family (client), ==, family);
g_assert_cmpint (g_socket_get_socket_type (client), ==, G_SOCKET_TYPE_STREAM);
g_assert_cmpint (g_socket_get_protocol (client), ==, G_SOCKET_PROTOCOL_DEFAULT);
g_socket_set_blocking (client, TRUE);
g_socket_set_timeout (client, 1);
g_socket_connect (client, addr, NULL, &error);
g_assert_no_error (error);
g_assert (g_socket_is_connected (client));
g_object_unref (addr);
server = g_thread_join (data->thread);
/* similar to g_tcp_connection_set_graceful_disconnect(), but explicit */
g_socket_shutdown (server, FALSE, TRUE, &error);
g_assert_no_error (error);
/* we must timeout */
g_socket_condition_wait (client, G_IO_HUP, NULL, &error);
g_assert_error (error, G_IO_ERROR, G_IO_ERROR_TIMED_OUT);
g_clear_error (&error);
/* check that the remaining data is received */
len = g_socket_receive (client, buf, strlen (testbuf) + 1, NULL, &error);
g_assert_no_error (error);
g_assert_cmpint (len, ==, strlen (testbuf) + 1);
/* and only then the connection is closed */
len = g_socket_receive (client, buf, sizeof (buf), NULL, &error);
g_assert_no_error (error);
g_assert_cmpint (len, ==, 0);
g_socket_close (server, &error);
g_assert_no_error (error);
g_socket_close (client, &error);
g_assert_no_error (error);
g_object_unref (server);
g_object_unref (data->server);
g_object_unref (client);
g_slice_free (IPTestData, data);
}
#if defined (IPPROTO_IPV6) && defined (IPV6_V6ONLY) #if defined (IPPROTO_IPV6) && defined (IPV6_V6ONLY)
static gpointer static gpointer
v4mapped_server_thread (gpointer user_data) v4mapped_server_thread (gpointer user_data)
@ -690,6 +774,7 @@ main (int argc,
g_test_add_func ("/socket/ipv4_async", test_ipv4_async); g_test_add_func ("/socket/ipv4_async", test_ipv4_async);
g_test_add_func ("/socket/ipv6_sync", test_ipv6_sync); g_test_add_func ("/socket/ipv6_sync", test_ipv6_sync);
g_test_add_func ("/socket/ipv6_async", test_ipv6_async); g_test_add_func ("/socket/ipv6_async", test_ipv6_async);
g_test_add_func ("/socket/close_graceful", test_close_graceful);
#if defined (IPPROTO_IPV6) && defined (IPV6_V6ONLY) #if defined (IPPROTO_IPV6) && defined (IPV6_V6ONLY)
g_test_add_func ("/socket/ipv6_v4mapped", test_ipv6_v4mapped); g_test_add_func ("/socket/ipv6_v4mapped", test_ipv6_v4mapped);
#endif #endif