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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: test18.c
**
** Purpose: Test #18 for the vswprintf function.
**
**
**===================================================================*/
#include <palsuite.h>
#include "../vswprintf.h"
/* memcmp is used to verify the results, so this test is dependent on it. */
/* ditto with wcslen */
#define DOTEST(a,b,c,d,e) DoTest(a,b,(void*)c,d,e)
void DoArgumentPrecTest(WCHAR *formatstr, int precision, void *param,
WCHAR *paramstr, WCHAR *checkstr1, WCHAR *checkstr2)
{
WCHAR buf[256];
testvswp(buf, _countof(buf), formatstr, precision, param);
if (memcmp(buf, checkstr1, wcslen(checkstr1) + 2) != 0 &&
memcmp(buf, checkstr2, wcslen(checkstr2) + 2) != 0)
{
Fail("ERROR: failed to insert %s into \"%s\" with precision %d\n"
"Expected \"%s\" or \"%s\", got \"%s\".\n",
paramstr,
convertC(formatstr),
precision,
convertC(checkstr1),
convertC(checkstr2),
convertC(buf));
}
}
void DoArgumentPrecDoubleTest(WCHAR *formatstr, int precision, double param,
WCHAR *checkstr1, WCHAR *checkstr2)
{
WCHAR buf[256];
testvswp(buf, _countof(buf), formatstr, precision, param);
if (memcmp(buf, checkstr1, wcslen(checkstr1) + 2) != 0 &&
memcmp(buf, checkstr2, wcslen(checkstr2) + 2) != 0)
{
Fail("ERROR: failed to insert %f into \"%s\" with precision %d\n"
"Expected \"%s\" or \"%s\", got \"%s\".\n",
param, convertC(formatstr),
precision,
convertC(checkstr1),
convertC(checkstr2),
convertC(buf));
}
}
/*
* Uses memcmp & wcslen
*/
int __cdecl main(int argc, char *argv[])
{
if (PAL_Initialize(argc, argv) != 0)
return(FAIL);
DoArgumentPrecTest(convert("%.*s"), 2, (void*)convert("bar"), convert("bar"),
convert("ba"), convert("ba"));
DoArgumentPrecTest(convert("%.*c"), 0, (void*)'a', convert("a"),
convert("a"), convert("a"));
DoArgumentPrecTest(convert("%.*c"), 4, (void*)'a', convert("a"),
convert("a"), convert("a"));
DoArgumentPrecTest(convert("%.*C"), 0, (void*)'a', convert("a"),
convert("a"), convert("a"));
DoArgumentPrecTest(convert("%.*C"), 4, (void*)'a', convert("a"),
convert("a"), convert("a"));
DoArgumentPrecTest(convert("%.*d"), 1, (void*)42, convert("42"),
convert("42"), convert("42"));
DoArgumentPrecTest(convert("%.*d"), 3, (void*)42, convert("42"),
convert("042"), convert("042"));
DoArgumentPrecTest(convert("%.*i"), 1, (void*)42, convert("42"),
convert("42"), convert("42"));
DoArgumentPrecTest(convert("%.*i"), 3, (void*)42, convert("42"),
convert("042"), convert("042"));
DoArgumentPrecTest(convert("%.*o"), 1, (void*)42, convert("42"),
convert("52"), convert("52"));
DoArgumentPrecTest(convert("%.*o"), 3, (void*)42, convert("42"),
convert("052"), convert("052"));
DoArgumentPrecTest(convert("%.*u"), 1, (void*)42, convert("42"),
convert("42"), convert("42"));
DoArgumentPrecTest(convert("%.*u"), 3, (void*)42, convert("42"),
convert("042"), convert("042"));
DoArgumentPrecTest(convert("%.*x"), 1, (void*)0x42, convert("0x42"),
convert("42"), convert("42"));
DoArgumentPrecTest(convert("%.*x"), 3, (void*)0x42, convert("0x42"),
convert("042"), convert("042"));
DoArgumentPrecTest(convert("%.*X"), 1, (void*)0x42, convert("0x42"),
convert("42"), convert("42"));
DoArgumentPrecTest(convert("%.*X"), 3, (void*)0x42, convert("0x42"),
convert("042"), convert("042"));
DoArgumentPrecDoubleTest(convert("%.*e"), 1, 2.01, convert("2.0e+000"),
convert("2.0e+00"));
DoArgumentPrecDoubleTest(convert("%.*e"), 3, 2.01, convert("2.010e+000"),
convert("2.010e+00"));
DoArgumentPrecDoubleTest(convert("%.*E"), 1, 2.01, convert("2.0E+000"),
convert("2.0E+00"));
DoArgumentPrecDoubleTest(convert("%.*E"), 3, 2.01, convert("2.010E+000"),
convert("2.010E+00"));
DoArgumentPrecDoubleTest(convert("%.*f"), 1, 2.01, convert("2.0"),
convert("2.0"));
DoArgumentPrecDoubleTest(convert("%.*f"), 3, 2.01, convert("2.010"),
convert("2.010"));
DoArgumentPrecDoubleTest(convert("%.*g"), 1, 256.01, convert("3e+002"),
convert("3e+02"));
DoArgumentPrecDoubleTest(convert("%.*g"), 3, 256.01, convert("256"),
convert("256"));
DoArgumentPrecDoubleTest(convert("%.*g"), 4, 256.01, convert("256"),
convert("256"));
DoArgumentPrecDoubleTest(convert("%.*g"), 6, 256.01, convert("256.01"),
convert("256.01"));
DoArgumentPrecDoubleTest(convert("%.*G"), 1, 256.01, convert("3E+002"),
convert("3E+02"));
DoArgumentPrecDoubleTest(convert("%.*G"), 3, 256.01, convert("256"),
convert("256"));
DoArgumentPrecDoubleTest(convert("%.*G"), 4, 256.01, convert("256"),
convert("256"));
DoArgumentPrecDoubleTest(convert("%.*G"), 6, 256.01, convert("256.01"),
convert("256.01"));
PAL_Terminate();
return PASS;
}
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