1 files changed, 66 insertions, 0 deletions
diff --git a/src/pal/tests/palsuite/c_runtime/fwprintf/test15/test15.cpp b/src/pal/tests/palsuite/c_runtime/fwprintf/test15/test15.cpp
new file mode 100644
index 0000000000..9dfe82eccc
--- /dev/null
+++ b/src/pal/tests/palsuite/c_runtime/fwprintf/test15/test15.cpp
@@ -0,0 +1,66 @@
+// 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:      test15.c
+**
+** Purpose:     Tests the uppercase exponential 
+**              notation double specifier (%E).
+**              This test is modeled after the sprintf series.
+**
+**
+**==========================================================================*/
+
+#include <palsuite.h>
+#include "../fwprintf.h"
+
+/* 
+ * Depends on memcmp, strlen, fopen, fseek and fgets.
+ */
+
+int __cdecl main(int argc, char *argv[])
+{
+    double val = 256.0;
+    double neg = -256.0;
+    
+    if (PAL_Initialize(argc, argv) != 0)
+    {
+        return(FAIL);
+    }
+
+    DoDoubleTest(convert("foo %E"), val,  "foo 2.560000E+002", 
+        "foo 2.560000E+02");
+    DoDoubleTest(convert("foo %lE"), val,  "foo 2.560000E+002", 
+        "foo 2.560000E+02");
+    DoDoubleTest(convert("foo %hE"), val,  "foo 2.560000E+002", 
+        "foo 2.560000E+02");
+    DoDoubleTest(convert("foo %LE"), val,  "foo 2.560000E+002", 
+        "foo 2.560000E+02");
+    DoDoubleTest(convert("foo %I64E"), val,  "foo 2.560000E+002", 
+        "foo 2.560000E+02");
+    DoDoubleTest(convert("foo %14E"), val,  "foo  2.560000E+002", 
+        "foo   2.560000E+02");
+    DoDoubleTest(convert("foo %-14E"), val,  "foo 2.560000E+002 ", 
+        "foo 2.560000E+02  ");
+    DoDoubleTest(convert("foo %.1E"), val,  "foo 2.6E+002", 
+        "foo 2.6E+02");
+    DoDoubleTest(convert("foo %.8E"), val,  "foo 2.56000000E+002", 
+        "foo 2.56000000E+02");
+    DoDoubleTest(convert("foo %014E"), val,  "foo 02.560000E+002", 
+        "foo 002.560000E+02");
+    DoDoubleTest(convert("foo %#E"), val,  "foo 2.560000E+002", 
+        "foo 2.560000E+02");
+    DoDoubleTest(convert("foo %+E"), val,  "foo +2.560000E+002", 
+        "foo +2.560000E+02");
+    DoDoubleTest(convert("foo % E"), val,  "foo  2.560000E+002", 
+        "foo  2.560000E+02");
+    DoDoubleTest(convert("foo %+E"), neg,  "foo -2.560000E+002", 
+        "foo -2.560000E+02");
+    DoDoubleTest(convert("foo % E"), neg,  "foo -2.560000E+002", 
+        "foo -2.560000E+02");
+
+    PAL_Terminate();
+    return PASS;
+}