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/*
Copyright (C) 2009 William Hart
Copyright (C) 2012 Sebastian Pancratz
This file is part of FLINT.
FLINT is free software: you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License (LGPL) as published
by the Free Software Foundation; either version 3 of the License, or
(at your option) any later version. See <https://www.gnu.org/licenses/>.
*/
#include "test_helpers.h"
#include "ulong_extras.h"
#include "fmpz.h"
TEST_FUNCTION_START(fmpz_setbit, state)
{
int i, result;
for (i = 0; i < 10000 * flint_test_multiplier(); i++)
{
ulong j;
fmpz_t a, b, c;
mpz_t z;
fmpz_init(a);
fmpz_init(b);
fmpz_init(c);
mpz_init(z);
fmpz_randtest(a, state, 2 * FLINT_BITS);
fmpz_set(b, a);
fmpz_get_mpz(z, b);
j = n_randint(state, 3 * FLINT_BITS);
fmpz_setbit(b, j);
mpz_setbit(z, j);
fmpz_set_mpz(c, z);
result = (fmpz_equal(b, c)) && _fmpz_is_canonical(b);
if (!result)
{
flint_printf("FAIL:\n");
flint_printf("a = "), fmpz_print(a), flint_printf("\n");
flint_printf("b = "), fmpz_print(b), flint_printf("\n");
flint_printf("c = "), fmpz_print(c), flint_printf("\n");
gmp_printf("z = %Zd\n", z);
flint_printf("j = %wd\n", j);
fflush(stdout);
flint_abort();
}
fmpz_clear(a);
fmpz_clear(b);
fmpz_clear(c);
mpz_clear(z);
}
TEST_FUNCTION_END(state);
}