[PATCH v4 3/7] tests/x86: Add 'q35' machine type to ivshmem-test

[Michael Labiuk]

Configure pci bridge setting to test ivshmem on 'q35'.

Signed-off-by: Michael Labiuk <michael.labiuk@virtuozzo.com>
---
 tests/qtest/ivshmem-test.c | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/tests/qtest/ivshmem-test.c b/tests/qtest/ivshmem-test.c
index 9611d05eb5..0f9755abc6 100644
--- a/tests/qtest/ivshmem-test.c
+++ b/tests/qtest/ivshmem-test.c
@@ -378,6 +378,32 @@ static void test_ivshmem_server(void)
     close(thread.pipe[0]);
 }
 
+static void device_del(QTestState *qtest, const char *id)
+{
+    QDict *resp;
+
+    resp = qtest_qmp(qtest,
+                     "{'execute': 'device_del',"
+                     " 'arguments': { 'id': %s } }", id);
+
+    g_assert(qdict_haskey(resp, "return"));
+    qobject_unref(resp);
+}
+
+static void test_ivshmem_hotplug_q35(void)
+{
+    QTestState *qts = qtest_init("-object memory-backend-ram,size=1M,id=mb1 "
+                                 "-device pcie-root-port,id=p1 "
+                                 "-device pcie-pci-bridge,bus=p1,id=b1 "
+                                 "-machine q35");
+
+    qtest_qmp_device_add(qts, "ivshmem-plain", "iv1",
+                         "{'memdev': 'mb1', 'bus': 'b1'}");
+    device_del(qts, "iv1");
+
+    qtest_quit(qts);
+}
+
 #define PCI_SLOT_HP             0x06
 
 static void test_ivshmem_hotplug(void)
@@ -469,6 +495,7 @@ int main(int argc, char **argv)
 {
     int ret, fd;
     gchar dir[] = "/tmp/ivshmem-test.XXXXXX";
+    const char *arch = qtest_get_arch();
 
     g_test_init(&argc, &argv, NULL);
 
@@ -494,6 +521,9 @@ int main(int argc, char **argv)
         qtest_add_func("/ivshmem/pair", test_ivshmem_pair);
         qtest_add_func("/ivshmem/server", test_ivshmem_server);
     }
+    if (!strcmp(arch, "x86_64")) {
+        qtest_add_func("/ivshmem/hotplug-q35", test_ivshmem_hotplug_q35);
+    }
 
 out:
     ret = g_test_run();
-- 
2.34.1