X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=qemu%2Ftests%2Fusb-hcd-uhci-test.c;fp=qemu%2Ftests%2Fusb-hcd-uhci-test.c;h=a96b71683c8ca0b2f91101f0464be1d6e275d735;hb=e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb;hp=0000000000000000000000000000000000000000;hpb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;p=kvmfornfv.git

diff --git a/qemu/tests/usb-hcd-uhci-test.c b/qemu/tests/usb-hcd-uhci-test.c
new file mode 100644
index 000000000..a96b71683
--- /dev/null
+++ b/qemu/tests/usb-hcd-uhci-test.c
@@ -0,0 +1,96 @@
+/*
+ * QTest testcase for USB UHCI 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 <glib.h>
+#include <string.h>
+#include "libqtest.h"
+#include "qemu/osdep.h"
+#include "libqos/usb.h"
+#include "hw/usb/uhci-regs.h"
+
+
+static void test_uhci_init(void)
+{
+}
+
+static void test_port(int port)
+{
+    QPCIBus *pcibus;
+    struct qhc uhci;
+
+    g_assert(port > 0);
+    pcibus = qpci_init_pc();
+    g_assert(pcibus != NULL);
+    qusb_pci_init_one(pcibus, &uhci, QPCI_DEVFN(0x1d, 0), 4);
+    uhci_port_test(&uhci, port - 1, UHCI_PORT_CCS);
+}
+
+static void test_port_1(void)
+{
+    test_port(1);
+}
+
+static void test_port_2(void)
+{
+    test_port(2);
+}
+
+static void test_uhci_hotplug(void)
+{
+    usb_test_hotplug("uhci", 2, test_port_2);
+}
+
+static void test_usb_storage_hotplug(void)
+{
+    QDict *response;
+
+    response = qmp("{'execute': 'device_add',"
+                   " 'arguments': {"
+                   "   'driver': 'usb-storage',"
+                   "   'drive': 'drive0',"
+                   "   'id': 'usbdev0'"
+                   "}}");
+    g_assert(response);
+    g_assert(!qdict_haskey(response, "error"));
+    QDECREF(response);
+
+    response = qmp("{'execute': 'device_del',"
+                           " 'arguments': {"
+                           "   'id': 'usbdev0'"
+                           "}}");
+    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;
+
+    g_test_init(&argc, &argv, NULL);
+
+    qtest_add_func("/uhci/pci/init", test_uhci_init);
+    qtest_add_func("/uhci/pci/port1", test_port_1);
+    qtest_add_func("/uhci/pci/hotplug", test_uhci_hotplug);
+    qtest_add_func("/uhci/pci/hotplug/usb-storage", test_usb_storage_hotplug);
+
+    qtest_start("-device piix3-usb-uhci,id=uhci,addr=1d.0"
+                " -drive id=drive0,if=none,file=/dev/null,format=raw"
+                " -device usb-tablet,bus=uhci.0,port=1");
+    ret = g_test_run();
+    qtest_end();
+
+    return ret;
+}