libSystem
/* $Id$ */
/* Copyright (c) 2012-2022 Pierre Pronchery <khorben@defora.org> */
/* This file is part of DeforaOS System libSystem */
/* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
#include <stdio.h>
#include <math.h>
#include "System/error.h"
#include "System/variable.h"
/* variable */
static int _variable(char const * progname)
{
int ret = 0;
Variable * variable;
const int samples[] = { 0, -1, 1, -127, -128, 126, 127 };
const float fsamples[] = { 0.0, -1.0, 1.0 };
size_t i;
size_t size;
int32_t j;
int8_t i8;
size_t s;
double d;
Buffer * buf;
String * str;
/* variable_new */
for(i = 0; i < sizeof(samples) / sizeof(*samples); i++)
{
printf("%s: Testing variable_new_deserialize_type(): %d\n",
progname, samples[i]);
i8 = samples[i];
s = sizeof(i8);
if((variable = variable_new_deserialize_type(VT_INT8, &s,
(void *)&i8)) == NULL)
{
error_print(progname);
ret += 1;
continue;
}
size = sizeof(j);
if(variable_get_as(variable, VT_INT32, (void *)&j, &size) != 0
|| j != samples[i])
{
error_print(progname);
ret += 1;
}
variable_delete(variable);
}
for(i = 0; i < sizeof(fsamples) / sizeof(*fsamples); i++)
{
if((variable = variable_new(VT_FLOAT, fsamples[i])) == NULL)
{
error_print(progname);
ret += 1;
continue;
}
d = INFINITY;
size = sizeof(d);
if(variable_get_as(variable, VT_DOUBLE, &d, &size) != 0
|| d != fsamples[i])
{
error_print(progname);
ret += 1;
}
variable_delete(variable);
}
printf("%s: Testing variable_get_as(%u)\n", progname, VT_STRING);
if((buf = buffer_new(4, "ABC")) == NULL)
ret += 1;
size = sizeof(buf);
if((variable = variable_new(VT_BUFFER, buf)) == NULL)
{
error_print(progname);
ret += 1;
}
else if(variable_get_as(variable, VT_STRING, &str, &size) != 0)
{
error_print(progname);
ret += 1;
}
else if(string_compare(str, "\\x41\\x42\\x43\\x00") != 0)
{
error_print(progname);
ret += 1;
}
buffer_delete(buf);
return ret;
}
/* main */
int main(int argc, char * argv[])
{
(void) argc;
return (_variable(argv[0]) == 0) ? 0 : 2;
}