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