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