1 files changed, 82 insertions, 0 deletions
diff --git a/tests/test-announce-self.c b/tests/test-announce-self.c
new file mode 100644
index 0000000000..1644d34a3f
--- /dev/null
+++ b/tests/test-announce-self.c
@@ -0,0 +1,82 @@
+/*
+ * QTest testcase for qemu_announce_self
+ *
+ * Copyright (c) 2017 Red hat, Inc.
+ * Copyright (c) 2014 SUSE LINUX Products GmbH
+ *
+ * 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 "qapi/qmp/qdict.h"
+#include "qemu-common.h"
+#include "qemu/sockets.h"
+#include "qemu/iov.h"
+#include "libqos/libqos-pc.h"
+#include "libqos/libqos-spapr.h"
+
+#ifndef ETH_P_RARP
+#define ETH_P_RARP 0x8035
+#endif
+
+static QTestState *test_init(int socket)
+{
+    char *args;
+
+    args = g_strdup_printf("-netdev socket,fd=%d,id=hs0 -device "
+                           "virtio-net-pci,netdev=hs0", socket);
+
+    return qtest_start(args);
+}
+
+
+static void test_announce(int socket)
+{
+    char buffer[60];
+    int len;
+    QDict *rsp;
+    int ret;
+    uint16_t *proto = (uint16_t *)&buffer[12];
+
+    rsp = qmp("{ 'execute' : 'announce-self', "
+                  " 'arguments': {"
+                      " 'initial': 50, 'max': 550,"
+                      " 'rounds': 10, 'step': 50 } }");
+    assert(!qdict_haskey(rsp, "error"));
+    qobject_unref(rsp);
+
+    /* Catch the packet and make sure it's a RARP */
+    ret = qemu_recv(socket, &len, sizeof(len), 0);
+    g_assert_cmpint(ret, ==,  sizeof(len));
+    len = ntohl(len);
+
+    ret = qemu_recv(socket, buffer, len, 0);
+    g_assert_cmpint(*proto, ==, htons(ETH_P_RARP));
+}
+
+static void setup(gconstpointer data)
+{
+    QTestState *qs;
+    void (*func) (int socket) = data;
+    int sv[2], ret;
+
+    ret = socketpair(PF_UNIX, SOCK_STREAM, 0, sv);
+    g_assert_cmpint(ret, !=, -1);
+
+    qs = test_init(sv[1]);
+    func(sv[0]);
+
+    /* End test */
+    close(sv[0]);
+    qtest_quit(qs);
+}
+
+int main(int argc, char **argv)
+{
+    g_test_init(&argc, &argv, NULL);
+    qtest_add_data_func("/virtio/net/test_announce_self", test_announce, setup);
+
+    return g_test_run();
+}