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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: swscanf.h
**
** Purpose: Contains common testing functions for swscanf.h
**
**
**==========================================================================*/
#ifndef __SWSCANF_H__
#define __SWSCANF_H__
void DoVoidTest(WCHAR *inputstr, const WCHAR *formatstr)
{
char buf[256] = { 0 };
int i;
int ret;
ret = swscanf(inputstr, formatstr, buf);
if (ret != 0)
{
Fail("ERROR: Expected sscanf to return 0, got %d.\n"
"Using \"%s\" in \"%s\".\n", ret, convertC(inputstr),
convertC(formatstr));
}
for (i=0; i<256; i++)
{
if (buf[i] != 0)
{
Fail("ERROR: Parameter unexpectedly modified scanning \"%s\" "
"using \"%s\".\n", convertC(inputstr),
convertC(formatstr));
}
}
}
void DoStrTest(WCHAR *inputstr, const WCHAR *formatstr, const char *checkstr)
{
char buf[256] = { 0 };
int ret;
ret = swscanf(inputstr, formatstr, buf);
if (ret != 1)
{
Fail("ERROR: Expected swscanf to return 1, got %d.\n"
"Using \"%s\" in \"%s\".\n", ret, convertC(inputstr),
convertC(formatstr));
}
if (memcmp(checkstr, buf, strlen(checkstr) + 1) != 0)
{
Fail("ERROR: scanned string incorrectly from \"%s\" using \"%s\".\n"
"Expected \"%s\", got \"%s\".\n", convertC(inputstr),
convertC(formatstr), checkstr,
buf);
}
}
void DoWStrTest(WCHAR *inputstr, const WCHAR *formatstr, const WCHAR *checkstr)
{
WCHAR buf[256] = { 0 };
int ret;
ret = swscanf(inputstr, formatstr, buf);
if (ret != 1)
{
Fail("ERROR: Expected swscanf to return 1, got %d.\n"
"Using \"%s\" in \"%s\".\n", ret, convertC(inputstr),
convertC(formatstr));
}
if (memcmp(checkstr, buf, wcslen(checkstr)*2 + 2) != 0)
{
Fail("ERROR: scanned wide string incorrectly from \"%s\" using \"%s\".\n"
"Expected \"%s\", got \"%s\".\n", convertC(inputstr),
convertC(formatstr), convertC(checkstr),
convertC(buf));
}
}
void DoNumTest(WCHAR *inputstr, const WCHAR *formatstr, int checknum)
{
int num = 0;
int ret;
ret = swscanf(inputstr, formatstr, &num);
if (ret != 1)
{
Fail("ERROR: Expected swscanf to return 1, got %d.\n"
"Using \"%s\" in \"%s\".\n", ret, convertC(inputstr),
convertC(formatstr));
}
if (checknum != num)
{
Fail("ERROR: scanned number incorrectly from \"%s\" using \"%s\".\n"
"Expected %d, got %d.\n", convertC(inputstr),
convertC(formatstr), checknum, num);
}
}
void DoShortNumTest(WCHAR *inputstr, const WCHAR *formatstr, short checknum)
{
short num = 0;
int ret;
ret = swscanf(inputstr, formatstr, &num);
if (ret != 1)
{
Fail("ERROR: Expected swscanf to return 1, got %d.\n"
"Using \"%s\" in \"%s\".\n", ret, convertC(inputstr),
convertC(formatstr));
}
if (checknum != num)
{
Fail("ERROR: scanned number incorrectly from \"%s\" using \"%s\".\n"
"Expected %hd, got %hd.\n", convertC(inputstr),
convertC(formatstr), checknum, num);
}
}
void DoI64NumTest(WCHAR *inputstr, const WCHAR *formatstr, INT64 checknum)
{
char buf[256];
char check[256];
INT64 num;
int ret;
ret = swscanf(inputstr, formatstr, &num);
if (ret != 1)
{
Fail("ERROR: Expected swscanf to return 1, got %d.\n"
"Using \"%s\" in \"%s\".\n", ret, convertC(inputstr),
convertC(formatstr));
}
if (checknum != num)
{
sprintf_s(buf, _countof(buf), "%I64d", num);
sprintf_s(check, _countof(check), "%I64d", checknum);
Fail("ERROR: scanned I64 number incorrectly from \"%s\" using \"%s\".\n"
"Expected %s, got %s.\n", convertC(inputstr),
convertC(formatstr), check, buf);
}
}
void DoCharTest(WCHAR *inputstr, const WCHAR *formatstr, char* checkchars, int numchars)
{
char buf[256];
int ret;
int i;
for (i=0; i<256; i++)
buf[i] = (char)-1;
ret = swscanf(inputstr, formatstr, buf);
if (ret != 1)
{
Fail("ERROR: Expected swscanf to return 1, got %d.\n"
"Using \"%s\" in \"%s\".\n", ret, convertC(inputstr),
convertC(formatstr));
}
if (memcmp(buf, checkchars, numchars) != 0)
{
buf[numchars] = 0;
Fail("ERROR: scanned character(s) incorrectly from \"%s\" using \"%s\".\n"
"Expected %s, got %s.\n", convertC(inputstr),
convertC(formatstr), checkchars, buf);
}
if (buf[numchars] != (char)-1)
{
Fail("ERROR: overflow occurred in scanning character(s) from \"%s\" "
"using \"%s\".\nExpected %d character(s)\n",
convertC(inputstr), convertC(formatstr), numchars);
}
}
void DoWCharTest(WCHAR *inputstr, const WCHAR *formatstr, const WCHAR *checkchars, int numchars)
{
WCHAR buf[256];
int ret;
int i;
for (i=0; i<256; i++)
buf[i] = (WCHAR)-1;
ret = swscanf(inputstr, formatstr, buf);
if (ret != 1)
{
Fail("ERROR: Expected swscanf to return 1, got %d.\n"
"Using \"%s\" in \"%s\".\n", ret, convertC(inputstr),
convertC(formatstr));
}
if (memcmp(buf, checkchars, numchars*2) != 0)
{
buf[numchars] = 0;
Fail("ERROR: scanned wide character(s) incorrectly from \"%s\" using \"%s\".\n"
"Expected %s, got %s.\n", convertC(inputstr),
convertC(formatstr), convertC(checkchars),
convertC(buf));
}
if (buf[numchars] != (WCHAR)-1)
{
Fail("ERROR: overflow occurred in scanning wide character(s) from \"%s\" "
"using \"%s\".\nExpected %d character(s)\n",
convertC(inputstr), convertC(formatstr), numchars);
}
}
void DoFloatTest(WCHAR *inputstr, const WCHAR *formatstr, float checkval)
{
char buf[256] = { 0 };
float val;
int ret;
int i;
for (i=0; i<256; i++)
buf[i] = (char)-1;
ret = swscanf(inputstr, formatstr, buf);
val = *(float*)buf;
if (ret != 1)
{
Fail("ERROR: Expected swscanf to return 1, got %d.\n"
"Using \"%s\" in \"%s\".\n", ret, convertC(inputstr),
convertC(formatstr));
}
if (val != checkval)
{
Fail("ERROR: scanned float incorrectly from \"%s\" using \"%s\".\n"
"Expected \"%f\", got \"%f\".\n", convertC(inputstr),
convertC(formatstr), checkval, val);
}
if (buf[4] != (char)-1)
{
Fail("ERROR: overflow occurred in scanning float from \"%s\" "
"using \"%s\".\n", convertC(inputstr), convertC(formatstr));
}
}
#endif
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