Imported Upstream version 1.1.0upstream/1.1.0

1 files changed, 88 insertions, 0 deletions

diff --git a/src/pal/tests/palsuite/miscellaneous/_ui64tow/test2/_ui64tow.c b/src/pal/tests/palsuite/miscellaneous/_ui64tow/test2/_ui64tow.c
new file mode 100644
index 0000000000..f13250578c
--- /dev/null
+++ b/src/pal/tests/palsuite/miscellaneous/_ui64tow/test2/_ui64tow.c
@@ -0,0 +1,88 @@
+// 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:	_ui64tow.c
+**
+** Purpose:	Tests _ui64tow with normal values and different
+**			radices,highest	and lowest values.
+**
+**
+**============================================================*/
+
+#include <palsuite.h>
+
+typedef	struct
+{
+    unsigned __int64    value;
+    int	                radix;
+    char*               result;
+} testCase;
+
+
+int	__cdecl main(int argc, char	*argv[])
+{
+    WCHAR   buffer[256];
+    WCHAR   *testStr;
+    WCHAR   *ret;
+    int	    i;
+    testCase testCases[] = 
+    {
+        /* test	limits */
+        {UI64(0xFFFFFFFFFFFFFFFF), 2,	
+            "1111111111111111111111111111111111111111111111111111111111111111"},
+        {UI64(0xFFFFFFFFFFFFFFFF), 8,	"1777777777777777777777"},
+        {UI64(0xFFFFFFFFFFFFFFFF), 10, "18446744073709551615"},
+        {UI64(0xFFFFFFFFFFFFFFFF), 16, "ffffffffffffffff"},
+        {47, 2,	"101111"},
+        {47, 8,	"57"},
+        {47, 10, "47"},
+        {47, 16, "2f"},
+        {12, 2,	"1100"},
+        {12, 8,	"14"},
+        {12, 10, "12"},
+        {12, 16, "c"},
+
+        /* test with	0. */
+        {0,	2, "0"},
+        {0,	8, "0"},
+        {0,	10,	"0"},
+        {0,	16,	"0"}
+    };
+
+    if (0 != (PAL_Initialize(argc, argv)))
+    {
+        return FAIL;
+    }
+
+    for	(i=0; i<sizeof(testCases) / sizeof(testCase); i++)
+    {
+        ret = _ui64tow(testCases[i].value, buffer, testCases[i].radix);
+
+        if (ret	!= buffer)
+        {
+            Fail("Failed to call _ui64tow API: did not return a	pointer	"
+                 "to string. Expected %p, got %p\n", buffer, ret);
+        }
+
+        testStr	= convert(testCases[i].result);
+
+        if (wcscmp(testStr, buffer) != 0)
+        {	
+            Trace("ERROR: _ui64tow test#%d. Expected <%S>, got <%S>.\n",
+                   i,testStr, buffer);
+            free(testStr);
+            Fail("");
+        }
+
+        free(testStr);
+    }
+
+    PAL_Terminate();
+    return PASS;
+}
+
+
+