1 files changed, 53 insertions, 0 deletions
diff --git a/src/pal/tests/palsuite/c_runtime/_snwprintf_s/test8/test8.cpp b/src/pal/tests/palsuite/c_runtime/_snwprintf_s/test8/test8.cpp
new file mode 100644
index 0000000000..9f1b555e3c
--- /dev/null
+++ b/src/pal/tests/palsuite/c_runtime/_snwprintf_s/test8/test8.cpp
@@ -0,0 +1,53 @@
+// 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:  test8.c
+**
+** Purpose: Tests swprintf_s with decimal 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 %d"), pos, convert("foo 42"));
+    DoNumTest(convert("foo %ld"), 0xFFFF, convert("foo 65535"));
+    DoNumTest(convert("foo %hd"), 0xFFFF, convert("foo -1"));
+    DoNumTest(convert("foo %Ld"), pos, convert("foo 42"));
+    DoI64Test(convert("foo %I64d"), l, "42", convert("foo 42"));
+    DoNumTest(convert("foo %3d"), pos, convert("foo  42"));
+    DoNumTest(convert("foo %-3d"), pos, convert("foo 42 "));
+    DoNumTest(convert("foo %.1d"), pos, convert("foo 42"));
+    DoNumTest(convert("foo %.3d"), pos, convert("foo 042"));
+    DoNumTest(convert("foo %03d"), pos, convert("foo 042"));
+    DoNumTest(convert("foo %#d"), pos, convert("foo 42"));
+    DoNumTest(convert("foo %+d"), pos, convert("foo +42"));
+    DoNumTest(convert("foo % d"), pos, convert("foo  42"));
+    DoNumTest(convert("foo %+d"), neg, convert("foo -42"));
+    DoNumTest(convert("foo % d"), neg, convert("foo -42"));
+
+    PAL_Terminate();
+    return PASS;
+}
+