pqc/external/flint-2.4.3/fq_templates/test/t-ctx_init.c

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2014-05-18 22:03:37 +00:00
/*=============================================================================
This file is part of FLINT.
FLINT 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 2 of the License, or
(at your option) any later version.
FLINT 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 FLINT; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
=============================================================================*/
/******************************************************************************
Copyright (C) 2012 Sebastian Pancratz
Copyright (C) 2013 Mike Hansen
******************************************************************************/
#ifdef T
#include "templates.h"
#include <stdio.h>
#include <stdlib.h>
#include "fmpz_mod_poly.h"
#include "ulong_extras.h"
#include "long_extras.h"
int
main(void)
{
int i, k, result;
FLINT_TEST_INIT(state);
flint_printf("ctx_init... ");
fflush(stdout);
for (i = 0; i < 30; i++) {
fmpz_t p;
slong d;
TEMPLATE(T, ctx_t) ctx;
fmpz_init(p);
fmpz_set_ui(p, n_randprime(state, 2 + n_randint(state,
FLINT_MIN(FLINT_BITS - 1, 50)), 1));
d = n_randint(state, 20) + 1;
TEMPLATE(T, ctx_init)(ctx, p, d, "a");
TEMPLATE(T, ctx_clear)(ctx);
}
for (i = 0; i < 30; i++) {
fmpz_t p;
slong d;
TEMPLATE(T, ctx_t) ctx_conway, ctx_mod;
TEMPLATE(T, t) a, b, lhs, rhs;
fmpz_init(p);
fmpz_set_ui(p, n_randprime(state, 2 + n_randint(state, 3), 1));
d = n_randint(state, 10) + 1;
TEMPLATE(T, ctx_init_conway)(ctx_conway, p, d, "a");
TEMPLATE(T, ctx_init_modulus)(ctx_mod, ctx_conway->modulus, "a");
TEMPLATE(T, init)(a, ctx_conway);
TEMPLATE(T, init)(b, ctx_mod);
TEMPLATE(T, init)(lhs, ctx_conway);
TEMPLATE(T, init)(rhs, ctx_mod);
for (k = 0; k < 30; k++)
{
TEMPLATE(T, randtest)(a, state, ctx_conway);
TEMPLATE(T, set)(b, a, ctx_mod);
TEMPLATE(T, mul)(lhs, a, a, ctx_conway);
TEMPLATE(T, mul)(rhs, b, b, ctx_mod);
result = (TEMPLATE(T, equal)(lhs, rhs, ctx_mod));
if (!result)
{
flint_printf("FAIL:\n\n");
flint_printf("a = "), TEMPLATE(T, print_pretty)(a, ctx_conway), flint_printf("\n");
flint_printf("b = "), TEMPLATE(T, print_pretty)(b, ctx_mod), flint_printf("\n");
flint_printf("lhs = "), TEMPLATE(T, print_pretty)(lhs, ctx_conway), flint_printf("\n");
flint_printf("rhs = "), TEMPLATE(T, print_pretty)(rhs, ctx_mod), flint_printf("\n");
abort();
}
}
TEMPLATE(T, clear)(a, ctx_conway);
TEMPLATE(T, clear)(b, ctx_mod);
TEMPLATE(T, clear)(lhs, ctx_conway);
TEMPLATE(T, clear)(rhs, ctx_mod);
TEMPLATE(T, ctx_clear)(ctx_conway);
TEMPLATE(T, ctx_clear)(ctx_mod);
}
FLINT_TEST_CLEANUP(state);
flint_printf("PASS\n");
return EXIT_SUCCESS;
}
#endif