qtest: Add qtest_add_data_func() wrapper function

It calls g_test_add_data_func() with a path supplemented by the
architecture, like qtest_add_func() does.

Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>

1 files changed, 7 insertions, 0 deletions

diff --git a/tests/libqtest.c b/tests/libqtest.c
index 9a92aa70e4..12d65bd1e6 100644
--- a/tests/libqtest.c
+++ b/tests/libqtest.c
@@ -652,6 +652,13 @@ void qtest_add_func(const char *str, void (*fn))
     g_free(path);
 }
 
+void qtest_add_data_func(const char *str, const void *data, void (*fn))
+{
+    gchar *path = g_strdup_printf("/%s/%s", qtest_get_arch(), str);
+    g_test_add_data_func(path, data, fn);
+    g_free(path);
+}
+
 void qtest_memwrite(QTestState *s, uint64_t addr, const void *data, size_t size)
 {
     const uint8_t *ptr = data;