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-rw-r--r--tests/check-qnull.c13
1 files changed, 11 insertions, 2 deletions
diff --git a/tests/check-qnull.c b/tests/check-qnull.c
index 4a1c3d830e..fd9c68f7e1 100644
--- a/tests/check-qnull.c
+++ b/tests/check-qnull.c
@@ -11,7 +11,9 @@
#include "qapi/qmp/qobject.h"
#include "qemu-common.h"
+#include "qapi/qmp-input-visitor.h"
#include "qapi/qmp-output-visitor.h"
+#include "qapi/error.h"
/*
* Public Interface test-cases
@@ -37,6 +39,7 @@ static void qnull_visit_test(void)
{
QObject *obj;
QmpOutputVisitor *qov;
+ QmpInputVisitor *qiv;
/*
* Most tests of interactions between QObject and visitors are in
@@ -45,13 +48,19 @@ static void qnull_visit_test(void)
*/
g_assert(qnull_.refcnt == 1);
+ obj = qnull();
+ qiv = qmp_input_visitor_new(obj, true);
+ qobject_decref(obj);
+ visit_type_null(qmp_input_get_visitor(qiv), NULL, &error_abort);
+ qmp_input_visitor_cleanup(qiv);
+
qov = qmp_output_visitor_new();
- /* FIXME: Empty visits are ugly, we should have a visit_type_null(). */
+ visit_type_null(qmp_output_get_visitor(qov), NULL, &error_abort);
obj = qmp_output_get_qobject(qov);
g_assert(obj == &qnull_);
qobject_decref(obj);
-
qmp_output_visitor_cleanup(qov);
+
g_assert(qnull_.refcnt == 1);
}