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tests: usb: usb-uas hotplug test

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checks that it's possible to hotplug usb-uas HBA and
then if it's possible to hot(un)plug scsi-disk to it.
Thest basically covers hot(un)plug on dummy HBAs
without means of hot(un)plug notification of the guest.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Igor Mammedov 2014-09-26 09:28:16 +00:00 committed by Andreas Färber
parent b6ca82feed
commit 49cec38591
1 changed files with 60 additions and 1 deletions
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61
tests/usb-hcd-xhci-test.c
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@ -23,6 +23,63 @@ static void test_xhci_hotplug(void)
usb_test_hotplug("xhci", 1, NULL);
}
static void test_usb_uas_hotplug(void)
{
QDict *response;
response = qmp("{'execute': 'device_add',"
" 'arguments': {"
" 'driver': 'usb-uas',"
" 'id': 'uas'"
"}}");
g_assert(response);
g_assert(!qdict_haskey(response, "error"));
QDECREF(response);
response = qmp("{'execute': 'device_add',"
" 'arguments': {"
" 'driver': 'scsi-hd',"
" 'drive': 'drive0',"
" 'id': 'scsi-hd'"
"}}");
g_assert(response);
g_assert(!qdict_haskey(response, "error"));
QDECREF(response);
/* TODO:
UAS HBA driver in libqos, to check that
added disk is visible after BUS rescan
*/
response = qmp("{'execute': 'device_del',"
" 'arguments': {"
" 'id': 'scsi-hd'"
"}}");
g_assert(response);
g_assert(!qdict_haskey(response, "error"));
QDECREF(response);
response = qmp("");
g_assert(qdict_haskey(response, "event"));
g_assert(!strcmp(qdict_get_str(response, "event"), "DEVICE_DELETED"));
QDECREF(response);
response = qmp("{'execute': 'device_del',"
" 'arguments': {"
" 'id': 'uas'"
"}}");
g_assert(response);
g_assert(!qdict_haskey(response, "error"));
QDECREF(response);
response = qmp("");
g_assert(response);
g_assert(qdict_haskey(response, "event"));
g_assert(!strcmp(qdict_get_str(response, "event"), "DEVICE_DELETED"));
QDECREF(response);
}
int main(int argc, char **argv)
{
int ret;
@ -31,8 +88,10 @@ int main(int argc, char **argv)
qtest_add_func("/xhci/pci/init", test_xhci_init);
qtest_add_func("/xhci/pci/hotplug", test_xhci_hotplug);
qtest_add_func("/xhci/pci/hotplug/usb-uas", test_usb_uas_hotplug);
qtest_start("-device nec-usb-xhci,id=xhci");
qtest_start("-device nec-usb-xhci,id=xhci"
" -drive id=drive0,if=none,file=/dev/null");
ret = g_test_run();
qtest_end();