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