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/*
This file is part of GNUnet.
Copyright (C) 2001, 2002, 2003, 2005, 2006, 2017 GNUnet e.V.
GNUnet 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, or (at your
option) any later version.
GNUnet 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 GNUnet; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
/**
* @file util/test_common_allocation.c
* @brief testcase for common_allocation.c
*/
#include "platform.h"
#include "gnunet_util_lib.h"
static int
check ()
{
#define MAX_TESTVAL 1024
char *ptrs[MAX_TESTVAL];
unsigned int **a2;
char ***a3;
int i;
int j;
int k;
unsigned int ui;
/* GNUNET_malloc/GNUNET_free test */
k = 352; /* random start value */
for (i = 1; i < MAX_TESTVAL; i++)
{
ptrs[i] = GNUNET_malloc (i);
for (j = 0; j < i; j++)
ptrs[i][j] = k++;
}
for (i = MAX_TESTVAL - 1; i >= 1; i--)
{
for (j = i - 1; j >= 0; j--)
if (ptrs[i][j] != (char) --k)
return 1;
GNUNET_free (ptrs[i]);
}
/* GNUNET_free_non_null test */
GNUNET_free_non_null (NULL);
GNUNET_free_non_null (GNUNET_malloc (4));
/* GNUNET_strdup tests */
ptrs[0] = GNUNET_strdup ("bar");
if (0 != strcmp (ptrs[0], "bar"))
return 3;
/* now realloc */
ptrs[0] = GNUNET_realloc (ptrs[0], 12);
strcpy (ptrs[0], "Hello World");
GNUNET_free (ptrs[0]);
GNUNET_asprintf (&ptrs[0], "%s %s", "Hello", "World");
GNUNET_assert (strlen (ptrs[0]) == 11);
GNUNET_free (ptrs[0]);
/* GNUNET_array_grow tests */
ptrs[0] = NULL;
ui = 0;
GNUNET_array_grow (ptrs[0], ui, 42);
if (ui != 42)
return 4;
GNUNET_array_grow (ptrs[0], ui, 22);
if (ui != 22)
return 5;
for (j = 0; j < 22; j++)
ptrs[0][j] = j;
GNUNET_array_grow (ptrs[0], ui, 32);
for (j = 0; j < 22; j++)
if (ptrs[0][j] != j)
return 6;
for (j = 22; j < 32; j++)
if (ptrs[0][j] != 0)
return 7;
GNUNET_array_grow (ptrs[0], ui, 0);
if (i != 0)
return 8;
if (ptrs[0] != NULL)
return 9;
/* GNUNET_new_array_2d tests */
a2 = GNUNET_new_array_2d (17, 22, unsigned int);
for (i = 0; i < 17; i++)
{
for (j = 0; j < 22; j++)
{
if (0 != a2[i][j])
{
GNUNET_free (a2);
return 10;
}
a2[i][j] = i * 100 + j;
}
}
GNUNET_free (a2);
/* GNUNET_new_array_3d tests */
a3 = GNUNET_new_array_3d (2, 3, 4, char);
for (i = 0; i < 2; i++)
{
for (j = 0; j < 3; j++)
{
for (k = 0; k < 4; k++)
{
if (0 != a3[i][j][k])
{
GNUNET_free (a3);
return 11;
}
a3[i][j][k] = i * 100 + j * 10 + k;
}
}
}
GNUNET_free (a3);
return 0;
}
int
main (int argc, char *argv[])
{
int ret;
GNUNET_log_setup ("test-common-allocation",
"WARNING",
NULL);
ret = check ();
if (ret != 0)
FPRINTF (stderr,
"ERROR %d.\n",
ret);
return ret;
}
/* end of test_common_allocation.c */
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