/*
    Copyright (C) 2018 Luca De Feo

    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 2.1 of the License, or
    (at your option) any later version.  See <https://www.gnu.org/licenses/>.
*/

#include <stdio.h>
#include <stdlib.h>
#include <gmp.h>
#include "flint.h"
#include "fmpz.h"
#include "fmpz_mod_poly.h"
#include "ulong_extras.h"

int
main(void)
{
    int i;
    fmpz_mod_ctx_t ctx;
    FLINT_TEST_INIT(state);

    flint_printf("randtest_monic_primitive....");
    fflush(stdout);

    fmpz_mod_ctx_init_ui(ctx, 2);

    for (i = 0; i < 10 * flint_test_multiplier(); i++)
    {
        fmpz_t p;
        fmpz_mod_poly_t poly;
        slong d;
        
        fmpz_init(p);
        fmpz_set_ui(p, n_randprime(state, 2 + n_randint(state, 
                                   FLINT_MIN(FLINT_BITS - 1, 10)), 1));
        fmpz_mod_ctx_set_modulus(ctx, p);
        d = n_randint(state, 5) + 3;

        fmpz_mod_poly_init(poly, ctx);
        fmpz_mod_poly_randtest_monic_primitive(poly, state, d, ctx);

        fmpz_mod_poly_clear(poly, ctx);
        fmpz_clear(p);
    }

    fmpz_mod_ctx_clear(ctx);
    FLINT_TEST_CLEANUP(state);
    
    flint_printf("PASS\n");
    return 0;
}