LXR qemu/tests/usb-hcd-xhci-test.c

   1/*
   2 * QTest testcase for USB xHCI controller
   3 *
   4 * Copyright (c) 2014 HUAWEI TECHNOLOGIES CO., LTD.
   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 <glib.h>
  12#include "libqtest.h"
  13#include "libqos/usb.h"
  14
  15
  16static void test_xhci_init(void)
  17{
  18}
  19
  20static void test_xhci_hotplug(void)
  21{
  22    usb_test_hotplug("xhci", 1, NULL);
  23}
  24
  25static void test_usb_uas_hotplug(void)
  26{
  27    QDict *response;
  28
  29    response = qmp("{'execute': 'device_add',"
  30                   " 'arguments': {"
  31                   "   'driver': 'usb-uas',"
  32                   "   'id': 'uas'"
  33                   "}}");
  34    g_assert(response);
  35    g_assert(!qdict_haskey(response, "error"));
  36    QDECREF(response);
  37
  38    response = qmp("{'execute': 'device_add',"
  39                   " 'arguments': {"
  40                   "   'driver': 'scsi-hd',"
  41                   "   'drive': 'drive0',"
  42                   "   'id': 'scsi-hd'"
  43                   "}}");
  44    g_assert(response);
  45    g_assert(!qdict_haskey(response, "error"));
  46    QDECREF(response);
  47
  48    /* TODO:
  49        UAS HBA driver in libqos, to check that
  50        added disk is visible after BUS rescan
  51    */
  52
  53    response = qmp("{'execute': 'device_del',"
  54                           " 'arguments': {"
  55                           "   'id': 'scsi-hd'"
  56                           "}}");
  57    g_assert(response);
  58    g_assert(!qdict_haskey(response, "error"));
  59    QDECREF(response);
  60
  61    response = qmp("");
  62    g_assert(qdict_haskey(response, "event"));
  63    g_assert(!strcmp(qdict_get_str(response, "event"), "DEVICE_DELETED"));
  64    QDECREF(response);
  65
  66
  67    response = qmp("{'execute': 'device_del',"
  68                           " 'arguments': {"
  69                           "   'id': 'uas'"
  70                           "}}");
  71    g_assert(response);
  72    g_assert(!qdict_haskey(response, "error"));
  73    QDECREF(response);
  74
  75    response = qmp("");
  76    g_assert(response);
  77    g_assert(qdict_haskey(response, "event"));
  78    g_assert(!strcmp(qdict_get_str(response, "event"), "DEVICE_DELETED"));
  79    QDECREF(response);
  80}
  81
  82int main(int argc, char **argv)
  83{
  84    int ret;
  85
  86    g_test_init(&argc, &argv, NULL);
  87
  88    qtest_add_func("/xhci/pci/init", test_xhci_init);
  89    qtest_add_func("/xhci/pci/hotplug", test_xhci_hotplug);
  90    qtest_add_func("/xhci/pci/hotplug/usb-uas", test_usb_uas_hotplug);
  91
  92    qtest_start("-device nec-usb-xhci,id=xhci"
  93                " -drive id=drive0,if=none,file=/dev/null,format=raw");
  94    ret = g_test_run();
  95    qtest_end();
  96
  97    return ret;
  98}
  99