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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: test1.c
**
** Purpose: Tests WideCharToMultiByte with all the ASCII characters (0-127).
** Also tests that WideCharToMultiByte handles different buffer
** lengths correctly (0, -1, and a valid length)
**
**
**==========================================================================*/
#include <palsuite.h>
int __cdecl main(int argc, char *argv[])
{
char mbStr[128];
WCHAR wideStr[128];
int ret;
int i;
int k;
BOOL bRet=TRUE;
/* These codepages are currently supported by the PAL */
int codePages[] ={
CP_ACP,
CP_UTF8
};
if (PAL_Initialize(argc, argv))
{
return FAIL;
}
/* Go through all of the code pages */
for(i=0; i<(sizeof(codePages)/sizeof(int)); i++)
{
for (k=0; k<128; k++)
{
wideStr[k] = 127 - k;
mbStr[k] = 0;
}
/* Convert with buffer size of 0 */
ret = WideCharToMultiByte(codePages[i], 0, wideStr, -1,
mbStr, 0, NULL, NULL);
if (ret != 128)
{
Trace("WideCharToMultiByte did not return correct string length!\n"
"Got %d, expected %d for code page %d with error %u.\n",
ret, 128,codePages[i],GetLastError());
bRet=FALSE;
}
/* Make sure the ASCII set (0-127) gets translated correctly */
ret = WideCharToMultiByte(codePages[i], 0, wideStr, -1,
mbStr, 128, NULL, NULL);
if (ret != 128)
{
Trace("WideCharToMultiByte did not return correct string length!\n"
"Got %d, expected %d for code page %d with error %u.\n",
ret, 128,codePages[i],GetLastError());
bRet=FALSE;
}
for (k=0; k<128; k++)
{
if (mbStr[k] != 127 - k)
{
Trace("WideCharToMultiByte failed to translate correctly!\n"
"Expected character %d to be %c (%x), got %c (%x) for "
"code page %d\n",k, 127 - k, 127 - k,mbStr[k], mbStr[k],
codePages[i]);
bRet=FALSE;
}
}
/* try a 0 length string ("") */
wideStr[0] = '\0';
ret = WideCharToMultiByte(codePages[i], 0, wideStr, -1,
mbStr, 0, NULL, NULL);
if (ret != 1)
{
Trace("WideCharToMultiByte did not return correct string length!\n"
"Got %d, expected %d for code page %d with error %u.\n",
ret, 1,codePages[i],GetLastError());
bRet=FALSE;
}
}
int result = bRet ? PASS : FAIL;
PAL_TerminateEx(result);
return result;
}
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