1 files changed, 54 insertions, 0 deletions
diff --git a/src/pal/tests/palsuite/c_runtime/_snwprintf_s/test11/test11.cpp b/src/pal/tests/palsuite/c_runtime/_snwprintf_s/test11/test11.cpp
new file mode 100644
index 0000000000..519668791b
--- /dev/null
+++ b/src/pal/tests/palsuite/c_runtime/_snwprintf_s/test11/test11.cpp
@@ -0,0 +1,54 @@
+// 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:  test11.c
+**
+** Purpose: Tests swprintf_s with unsigned numbers
+**
+**
+**==========================================================================*/
+
+
+
+#include <palsuite.h>
+#include "../_snwprintf_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 %u"), pos, convert("foo 42"));
+    DoNumTest(convert("foo %lu"), 0xFFFF, convert("foo 65535"));
+    DoNumTest(convert("foo %hu"), 0xFFFF, convert("foo 65535"));
+    DoNumTest(convert("foo %Lu"), pos, convert("foo 42"));
+    DoI64Test(convert("foo %I64u"), l, "42", convert("foo 42"));
+    DoNumTest(convert("foo %3u"), pos, convert("foo  42"));
+    DoNumTest(convert("foo %-3u"), pos, convert("foo 42 "));
+    DoNumTest(convert("foo %.1u"), pos, convert("foo 42"));
+    DoNumTest(convert("foo %.3u"), pos, convert("foo 042"));
+    DoNumTest(convert("foo %03u"), pos, convert("foo 042"));
+    DoNumTest(convert("foo %#u"), pos, convert("foo 42"));
+    DoNumTest(convert("foo %+u"), pos, convert("foo 42"));
+    DoNumTest(convert("foo % u"), pos, convert("foo 42"));
+    DoNumTest(convert("foo %+u"), neg, convert("foo 4294967254"));
+    DoNumTest(convert("foo % u"), neg, convert("foo 4294967254"));
+
+
+    PAL_Terminate();
+    return PASS;
+}
+