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// 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;
}
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