tests/qtest/virtio-serial-test.c

   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 */
  16 static void virtio_serial_nop(void *obj, void *data, QGuestAllocator *alloc)
  17 {
  18     /* no operation */
  19 }
  20
  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
  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);