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/* block/test_complex_source.c
*
* Copyright (C) 1996, 1997, 1998, 1999, 2000, 2007 Gerard Jungman, Brian Gough
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or (at
* your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
void FUNCTION (test, func) (void);
void FUNCTION (test, binary) (void);
void FUNCTION (test, trap) (void);
void
FUNCTION (test, func) (void)
{
TYPE (gsl_block) * b;
ATOMIC * data;
size_t i, size;
b = FUNCTION (gsl_block, alloc) (N);
gsl_test (b->data == 0, NAME (gsl_block) "_alloc returns valid pointer");
gsl_test (b->size != N, NAME (gsl_block) "_alloc returns valid size");
data = FUNCTION(gsl_block, data) (b);
size = FUNCTION(gsl_block, size) (b);
gsl_test (data == 0, NAME (gsl_block) "_data returns valid pointer");
gsl_test (size != N, NAME (gsl_block) "_size returns valid size");
FUNCTION (gsl_block, free) (b); /* free whatever is in v */
b = FUNCTION (gsl_block, calloc) (N);
gsl_test (b->data == 0, NAME (gsl_block) "_calloc returns valid pointer");
gsl_test (b->size != N, NAME (gsl_block) "_calloc returns valid size");
data = FUNCTION(gsl_block, data) (b);
size = FUNCTION(gsl_block, size) (b);
gsl_test (data == 0, NAME (gsl_block) "_data returns valid pointer from calloc");
gsl_test (size != N, NAME (gsl_block) "_size returns valid size from calloc");
status = 0;
for (i = 0; i < N; i++)
{
if (b->data[2 * i] != 0.0 || b->data[2 * i + 1] != 0.0)
status = 1;
};
gsl_test (status, NAME (gsl_block) "_calloc initializes array to zero");
FUNCTION (gsl_block, free) (b);
}
void
FUNCTION (test, binary) (void)
{
size_t i;
{
TYPE (gsl_block) * v = FUNCTION (gsl_block, calloc) (N);
FILE *f = fopen ("test.dat", "wb");
for (i = 0; i < N; i++)
{
v->data[2*i] = (ATOMIC)(N - i);
v->data[2*i + 1] = (ATOMIC)(10*(N-i) + 1);
};
FUNCTION (gsl_block, fwrite) (f, v);
fclose (f);
FUNCTION (gsl_block, free) (v);
}
{
TYPE (gsl_block) * w = FUNCTION (gsl_block, calloc) (N);
FILE *f = fopen ("test.dat", "rb");
FUNCTION (gsl_block, fread) (f, w);
status = 0;
for (i = 0; i < N; i++)
{
if (w->data[2 * i] != (ATOMIC) (N - i) || w->data[2 * i + 1] != (ATOMIC) (10*(N - i) + 1))
status = 1;
};
fclose (f);
FUNCTION (gsl_block, free) (w);
}
gsl_test (status, NAME (gsl_block) "_write and read");
}
void
FUNCTION (test, alloc_zero_length) (void)
{
TYPE (gsl_block) * b = FUNCTION (gsl_block, alloc) (0);
gsl_test (b == 0, NAME (gsl_block) "_alloc permits zero length");
gsl_test (b->size != 0, NAME (gsl_block) "_alloc reflects zero length");
FUNCTION (gsl_block, free) (b);
}
void
FUNCTION (test, calloc_zero_length) (void)
{
TYPE (gsl_block) * b = FUNCTION (gsl_block, calloc) (0);
gsl_test (b == 0, NAME (gsl_block) "_calloc permits zero length");
gsl_test (b->size != 0, NAME (gsl_block) "_calloc reflects zero length");
FUNCTION (gsl_block, free) (b);
}
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