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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: test19.c
**
** Purpose: Tests the variable length precision argument.
** This test is modeled after the sprintf series.
**
**
**==========================================================================*/
#include <palsuite.h>
#include "../fwprintf.h"
/*
* Depends on memcmp, strlen, fopen, fseek and fgets.
*/
int __cdecl main(int argc, char *argv[])
{
int n = -1;
if (PAL_Initialize(argc, argv) != 0)
{
return(FAIL);
}
DoArgumentPrecTest(convert("%.*s"), 2, convert("bar"), "bar", "ba", "ba");
DoArgumentPrecTest(convert("%.*S"), 2, "bar", "bar", "ba", "ba");
DoArgumentPrecTest(convert("foo %.*n"), 3, &n, "pointer to int", "foo ",
"foo ");
if (n != 4)
{
Fail("ERROR: Expected count parameter to resolve to %d, got %X\n",
4, n);
}
DoArgumentPrecTest(convert("%.*c"), 0, (void*)'a', "a", "a", "a");
DoArgumentPrecTest(convert("%.*c"), 4, (void*)'a', "a", "a", "a");
DoArgumentPrecTest(convert("%.*C"), 0, (void*)'a', "a", "a", "a");
DoArgumentPrecTest(convert("%.*C"), 4, (void*)'a', "a", "a", "a");
DoArgumentPrecTest(convert("%.*d"), 1, (void*)42, "42", "42", "42");
DoArgumentPrecTest(convert("%.*d"), 3, (void*)42, "42", "042", "042");
DoArgumentPrecTest(convert("%.*i"), 1, (void*)42, "42", "42", "42");
DoArgumentPrecTest(convert("%.*i"), 3, (void*)42, "42", "042", "042");
DoArgumentPrecTest(convert("%.*o"), 1, (void*)42, "42", "52", "52");
DoArgumentPrecTest(convert("%.*o"), 3, (void*)42, "42", "052", "052");
DoArgumentPrecTest(convert("%.*u"), 1, (void*)42, "42", "42", "42");
DoArgumentPrecTest(convert("%.*u"), 3, (void*)42, "42", "042", "042");
DoArgumentPrecTest(convert("%.*x"), 1, (void*)0x42, "0x42", "42", "42");
DoArgumentPrecTest(convert("%.*x"), 3, (void*)0x42, "0x42", "042", "042");
DoArgumentPrecTest(convert("%.*X"), 1, (void*)0x42, "0x42", "42", "42");
DoArgumentPrecTest(convert("%.*X"), 3, (void*)0x42, "0x42", "042", "042");
DoArgumentPrecDoubleTest(convert("%.*e"), 1, 2.01, "2.0e+000", "2.0e+00");
DoArgumentPrecDoubleTest(convert("%.*e"), 3, 2.01, "2.010e+000",
"2.010e+00");
DoArgumentPrecDoubleTest(convert("%.*E"), 1, 2.01, "2.0E+000", "2.0E+00");
DoArgumentPrecDoubleTest(convert("%.*E"), 3, 2.01, "2.010E+000",
"2.010E+00");
DoArgumentPrecDoubleTest(convert("%.*f"), 1, 2.01, "2.0", "2.0");
DoArgumentPrecDoubleTest(convert("%.*f"), 3, 2.01, "2.010", "2.010");
DoArgumentPrecDoubleTest(convert("%.*g"), 1, 256.01, "3e+002", "3e+02");
DoArgumentPrecDoubleTest(convert("%.*g"), 3, 256.01, "256", "256");
DoArgumentPrecDoubleTest(convert("%.*g"), 4, 256.01, "256", "256");
DoArgumentPrecDoubleTest(convert("%.*g"), 6, 256.01, "256.01", "256.01");
DoArgumentPrecDoubleTest(convert("%.*G"), 1, 256.01, "3E+002", "3E+02");
DoArgumentPrecDoubleTest(convert("%.*G"), 3, 256.01, "256", "256");
DoArgumentPrecDoubleTest(convert("%.*G"), 4, 256.01, "256", "256");
DoArgumentPrecDoubleTest(convert("%.*G"), 6, 256.01, "256.01", "256.01");
PAL_Terminate();
return PASS;
}
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