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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 the PAL implementation of the _wtoi function.
** Check to ensure that the different ints are handled properly.
** Exponents and decimals should be treated as invalid characters,
** causing the conversion to quit. Whitespace before the int is valid.
** Check would-be octal/hex digits to ensure they're treated no
** differently than other strings.
**
**
**===================================================================*/
#include <palsuite.h>
struct testCase
{
int IntValue;
char avalue[20];
};
int __cdecl main(int argc, char **argv)
{
int result=0;
int i=0;
WCHAR* temp;
struct testCase testCases[] =
{
{1234, "1234"},
{-1234, "-1234"},
{1234, "+1234"},
{1234, "1234.44"},
{1234, "1234e-5"},
{1234, "1234e+5"},
{1234, "1234E5"},
{1234, "\t1234"},
{0, "0x21"},
{17, "017"},
{1234, "1234.657e-8"},
{1234567, " 1234567e-8 foo"},
{0, "foo 32 bar"}
};
if (0 != (PAL_Initialize(argc, argv)))
{
return FAIL;
}
/* Loop through each case. Convert the wide string to an int
and then compare to ensure that it is the correct value.
*/
for(i = 0; i < sizeof(testCases) / sizeof(struct testCase); i++)
{
/* Convert to a wide string, then call _wtoi to convert to an int */
temp = convert(testCases[i].avalue);
result = _wtoi(temp);
free(temp);
if (testCases[i].IntValue != result)
{
Fail("ERROR: _wtoi misinterpreted \"%s\" as %i instead of %i.\n",
testCases[i].avalue,
result,
testCases[i].IntValue);
}
}
PAL_Terminate();
return PASS;
}
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