qemu/tests/usb-hcd-ohci-test.c
Markus Armbruster 82cab70bd8 tests: Clean up string interpolation around qtest_qmp_device_add()
Leaving interpolation into JSON to qmp() is more robust than building
QMP input manually, as explained in the commit before previous.

qtest_qmp_device_add() and its wrappers interpolate into JSON as
follows:

* qtest_qmp_device_add() interpolates members into a JSON object.

* So do its wrappers qpci_plug_device_test() and usb_test_hotplug().

* usb_test_hotplug() additionally interpolates strings and numbers
  into JSON strings.

Clean them up:

* Have qtest_qmp_device_add() take its extra device properties as
  arguments for qdict_from_jsonf_nofail() instead of a string
  containing JSON members.

* Drop qpci_plug_device_test(), use qtest_qmp_device_add()
  directly.

* Change usb_test_hotplug() parameter @port to string, to avoid
  interpolation.  Interpolate @hcd_id separately.

Bonus: gets rid of a non-literal format string.  A step towards
compile-time format string checking without triggering
-Wformat-nonliteral.

Cc: Thomas Huth <thuth@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20180806065344.7103-15-armbru@redhat.com>
2018-08-16 08:42:06 +02:00

39 lines
736 B
C

/*
* QTest testcase for USB OHCI controller
*
* Copyright (c) 2014 HUAWEI TECHNOLOGIES CO., LTD.
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#include "qemu/osdep.h"
#include "libqtest.h"
#include "libqos/usb.h"
static void test_ohci_init(void)
{
}
static void test_ohci_hotplug(void)
{
usb_test_hotplug("ohci", "1", NULL);
}
int main(int argc, char **argv)
{
int ret;
g_test_init(&argc, &argv, NULL);
qtest_add_func("/ohci/pci/init", test_ohci_init);
qtest_add_func("/ohci/pci/hotplug", test_ohci_hotplug);
qtest_start("-device pci-ohci,id=ohci");
ret = g_test_run();
qtest_end();
return ret;
}