[PATCH 09/10] ucrtbase: Add tests to vsscanf.

[Bartosz Kosiorek]

From: Bartosz Kosiorek

---
 dlls/ucrtbase/tests/scanf.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/dlls/ucrtbase/tests/scanf.c b/dlls/ucrtbase/tests/scanf.c
index 072352ae164..e7398c6e972 100644
--- a/dlls/ucrtbase/tests/scanf.c
+++ b/dlls/ucrtbase/tests/scanf.c
@@ -18,6 +18,7 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */

+#include <errno.h>
 #include <stdio.h>
 #include <math.h>

@@ -60,6 +61,11 @@ static void test_sscanf(void)

for (i = 0; i < ARRAY_SIZE(tests); ++i)
     {
+        errno = 0xdeadbeef;
+        ret = vsscanf_wrapper(tests[i], "0046F171", -1, NULL, &ptr);
+        todo_wine ok(ret == EOF, "sscanf returned %d for flags %#x\n", ret, tests[i]);
+        todo_wine ok(errno == EINVAL, "Unexpected errno %d.\n", errno);
+
         ret = vsscanf_wrapper(tests[i], "", -1, "%d", &result);
         ok(ret == EOF, "sscanf returned %d for flags %#x\n", ret, tests[i]);