LXR qemu/tests/qtest/virtio-ccw-test.c

   1/*
   2 * QTest testcase for VirtIO CCW
   3 *
   4 * Copyright (c) 2014 SUSE LINUX Products GmbH
   5 * Copyright (c) 2018 Red Hat, Inc.
   6 *
   7 * This work is licensed under the terms of the GNU GPL, version 2 or later.
   8 * See the COPYING file in the top-level directory.
   9 */
  10
  11/* Until we have a full libqos implementation of virtio-ccw (which requires
  12 * also to add support for I/O channels to qtest), we can only do simple
  13 * tests that initialize the devices.
  14 */
  15
  16#include "qemu/osdep.h"
  17#include "libqtest-single.h"
  18#include "libqos/virtio.h"
  19
  20static void virtio_balloon_nop(void)
  21{
  22    global_qtest = qtest_initf("-device virtio-balloon-ccw");
  23    qtest_end();
  24}
  25
  26static void virtconsole_nop(void)
  27{
  28    global_qtest = qtest_initf("-device virtio-serial-ccw,id=vser0 "
  29                                "-device virtconsole,bus=vser0.0");
  30    qtest_end();
  31}
  32
  33static void virtserialport_nop(void)
  34{
  35    global_qtest = qtest_initf("-device virtio-serial-ccw,id=vser0 "
  36                                "-device virtserialport,bus=vser0.0");
  37    qtest_end();
  38}
  39
  40static void virtio_serial_nop(void)
  41{
  42    global_qtest = qtest_initf("-device virtio-serial-ccw");
  43    qtest_end();
  44}
  45
  46static void virtio_serial_hotplug(void)
  47{
  48    QTestState *qts = qtest_initf("-device virtio-serial-ccw");
  49
  50    qtest_qmp_device_add(qts, "virtserialport", "hp-port", "{}");
  51    qtest_qmp_device_del(qts, "hp-port");
  52
  53    qtest_quit(qts);
  54}
  55
  56static void virtio_blk_nop(void)
  57{
  58    global_qtest = qtest_initf("-drive if=none,id=drv0,file=null-co://,"
  59                               "file.read-zeroes=on,format=raw "
  60                                "-device virtio-blk-ccw,drive=drv0");
  61    qtest_end();
  62}
  63
  64static void virtio_net_nop(void)
  65{
  66    global_qtest = qtest_initf("-device virtio-net-ccw");
  67    qtest_end();
  68}
  69
  70static void virtio_rng_nop(void)
  71{
  72    global_qtest = qtest_initf("-device virtio-rng-ccw");
  73    qtest_end();
  74}
  75
  76static void virtio_scsi_nop(void)
  77{
  78    global_qtest = qtest_initf("-device virtio-scsi-ccw");
  79    qtest_end();
  80}
  81
  82static void virtio_scsi_hotplug(void)
  83{
  84    QTestState *s = qtest_initf("-drive if=none,id=drv0,file=null-co://,"
  85                                "file.read-zeroes=on,format=raw "
  86                                "-drive if=none,id=drv1,file=null-co://,"
  87                                "file.read-zeroes=on,format=raw "
  88                                "-device virtio-scsi-ccw "
  89                                "-device scsi-hd,drive=drv0");
  90    qtest_qmp_device_add(s, "scsi-hd", "scsihd", "{'drive': 'drv1'}");
  91    qtest_qmp_device_del(s, "scsihd");
  92
  93    qtest_quit(s);
  94}
  95
  96int main(int argc, char **argv)
  97{
  98    int ret;
  99
 100    g_test_init(&argc, &argv, NULL);
 101    qtest_add_func("/virtio/balloon/nop", virtio_balloon_nop);
 102    qtest_add_func("/virtio/console/nop", virtconsole_nop);
 103    qtest_add_func("/virtio/serialport/nop", virtserialport_nop);
 104    qtest_add_func("/virtio/serial/nop", virtio_serial_nop);
 105    qtest_add_func("/virtio/serial/hotplug", virtio_serial_hotplug);
 106    qtest_add_func("/virtio/block/nop", virtio_blk_nop);
 107    qtest_add_func("/virtio/net/nop", virtio_net_nop);
 108    qtest_add_func("/virtio/rng/nop", virtio_rng_nop);
 109    qtest_add_func("/virtio/scsi/nop", virtio_scsi_nop);
 110    qtest_add_func("/virtio/scsi/hotplug", virtio_scsi_hotplug);
 111
 112    ret = g_test_run();
 113
 114    return ret;
 115}
 116