1 files changed, 40 insertions, 0 deletions
diff --git a/src/pal/tests/palsuite/c_runtime/_vsnwprintf_s/test3/test3.cpp b/src/pal/tests/palsuite/c_runtime/_vsnwprintf_s/test3/test3.cpp
new file mode 100644
index 0000000000..5e2bfa21a0
--- /dev/null
+++ b/src/pal/tests/palsuite/c_runtime/_vsnwprintf_s/test3/test3.cpp
@@ -0,0 +1,40 @@
+// 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:    test3.c
+**
+** Purpose:   Test #3 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[])
+{
+    if (PAL_Initialize(argc, argv) != 0)
+        return(FAIL);
+
+    DoStrTest(convert("foo %S"), "bar", convert("foo bar"));
+    DoStrTest(convert("foo %hS"), "bar", convert("foo bar"));
+    DoWStrTest(convert("foo %lS"), convert("bar"), convert("foo bar"));
+    DoWStrTest(convert("foo %wS"), convert("bar"), convert("foo bar"));
+    DoStrTest(convert("foo %LS"), "bar", convert("foo bar"));
+    DoStrTest(convert("foo %I64S"), "bar", convert("foo bar"));
+    DoStrTest(convert("foo %5S"), "bar", convert("foo   bar"));
+    DoStrTest(convert("foo %.2S"), "bar", convert("foo ba"));
+    DoStrTest(convert("foo %5.2S"), "bar", convert("foo    ba"));
+    DoStrTest(convert("foo %-5S"), "bar", convert("foo bar  "));
+    DoStrTest(convert("foo %05S"), "bar", convert("foo 00bar"));
+
+    PAL_Terminate();
+    return PASS;
+}