1 files changed, 50 insertions, 0 deletions
diff --git a/src/pal/tests/palsuite/c_runtime/_vsnwprintf_s/test10/test10.cpp b/src/pal/tests/palsuite/c_runtime/_vsnwprintf_s/test10/test10.cpp
new file mode 100644
index 0000000000..e33f2281df
--- /dev/null
+++ b/src/pal/tests/palsuite/c_runtime/_vsnwprintf_s/test10/test10.cpp
@@ -0,0 +1,50 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+/*=====================================================================
+**
+** Source:    test10.c
+**
+** Purpose:   Test #10 for the _vsnwprintf_s function.
+**
+**
+**===================================================================*/
+ 
+#include <palsuite.h>
+#include "../_vsnwprintf_s.h"
+
+/* memcmp is used to verify the results, so this test is dependent on it. */
+/* ditto with wcslen */
+
+int __cdecl main(int argc, char *argv[])
+{
+    int neg = -42;
+    int pos = 42;
+    INT64 l = 42;
+
+    if (PAL_Initialize(argc, argv) != 0)
+    {
+        return(FAIL);
+    }
+
+    DoNumTest(convert("foo %o"), pos, convert("foo 52"));
+    DoNumTest(convert("foo %lo"), 0xFFFF, convert("foo 177777"));
+    DoNumTest(convert("foo %ho"), 0xFFFF, convert("foo 177777"));
+    DoNumTest(convert("foo %Lo"), pos, convert("foo 52"));
+    DoI64NumTest(convert("foo %I64o"), l, "42", convert("foo 52"));
+    DoNumTest(convert("foo %3o"), pos, convert("foo  52"));
+    DoNumTest(convert("foo %-3o"), pos, convert("foo 52 "));
+    DoNumTest(convert("foo %.1o"), pos, convert("foo 52"));
+    DoNumTest(convert("foo %.3o"), pos, convert("foo 052"));
+    DoNumTest(convert("foo %03o"), pos, convert("foo 052"));
+    DoNumTest(convert("foo %#o"), pos, convert("foo 052"));
+    DoNumTest(convert("foo %+o"), pos, convert("foo 52"));
+    DoNumTest(convert("foo % o"), pos, convert("foo 52"));
+    DoNumTest(convert("foo %+o"), neg, convert("foo 37777777726"));
+    DoNumTest(convert("foo % o"), neg, convert("foo 37777777726"));
+
+
+    PAL_Terminate();
+    return PASS;
+}