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
  16 static void test_xhci_init(void)
  17 {
  18 }
  19
  20 static void test_xhci_hotplug(void)
  21 {
  22     usb_test_hotplug("xhci", 1, NULL);
  23 }
  24
  25 static 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
  82 int 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 }