1 /*
2  * QTest testcase for VirtIO Serial
3  *
4  * Copyright (c) 2014 SUSE LINUX Products GmbH
5  *
6  * This work is licensed under the terms of the GNU GPL, version 2 or later.
7  * See the COPYING file in the top-level directory.
8  */
9 
10 #include "qemu/osdep.h"
11 #include "libqtest-single.h"
12 #include "qemu/module.h"
13 #include "libqos/virtio-serial.h"
14 
15 /* Tests only initialization so far. TODO: Replace with functional tests */
virtio_serial_nop(void * obj,void * data,QGuestAllocator * alloc)16 static void virtio_serial_nop(void *obj, void *data, QGuestAllocator *alloc)
17 {
18     /* no operation */
19 }
20 
serial_hotplug(void * obj,void * data,QGuestAllocator * alloc)21 static void serial_hotplug(void *obj, void *data, QGuestAllocator *alloc)
22 {
23     qtest_qmp_device_add(global_qtest, "virtserialport", "hp-port", "{}");
24     qtest_qmp_device_del(global_qtest, "hp-port");
25 }
26 
register_virtio_serial_test(void)27 static void register_virtio_serial_test(void)
28 {
29     QOSGraphTestOptions opts = { };
30 
31     opts.edge.before_cmd_line = "-device virtconsole,bus=vser0.0";
32     qos_add_test("console-nop", "virtio-serial", virtio_serial_nop, &opts);
33 
34     opts.edge.before_cmd_line = "-device virtserialport,bus=vser0.0";
35     qos_add_test("serialport-nop", "virtio-serial", virtio_serial_nop, &opts);
36 
37     qos_add_test("hotplug", "virtio-serial", serial_hotplug, NULL);
38 }
39 libqos_init(register_virtio_serial_test);
40