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/*
Copyright (C) 2011 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 "fmpq.h"
TEST_FUNCTION_START(fmpq_one, state)
{
int i, result;
/* x == 1 * x */
for (i = 0; i < 10000; i++)
{
fmpq_t x, y, z;
fmpq_init(x);
fmpq_init(y);
fmpq_init(z);
fmpq_randtest(x, state, 200);
fmpq_one(y);
fmpq_mul(z, y, x);
result = fmpq_is_canonical(z) && fmpq_equal(x, z);
if (!result)
{
flint_printf("FAIL:\n");
flint_printf("x = "), fmpq_print(x), flint_printf("\n");
flint_printf("y = "), fmpq_print(y), flint_printf("\n");
flint_printf("z = "), fmpq_print(z), flint_printf("\n");
fflush(stdout);
flint_abort();
}
fmpq_clear(x);
fmpq_clear(y);
fmpq_clear(z);
}
/* x/x == 1 */
for (i = 0; i < 10000; i++)
{
fmpq_t x, y;
fmpq_init(x);
fmpq_init(y);
while (fmpq_is_zero(x))
fmpq_randtest(x, state, 200);
fmpq_div(y, x, x);
result = fmpq_is_canonical(y) && fmpq_is_one(y);
if (!result)
{
flint_printf("FAIL:\n");
flint_printf("x = "), fmpq_print(x), flint_printf("\n");
flint_printf("y = "), fmpq_print(y), flint_printf("\n");
fflush(stdout);
flint_abort();
}
fmpq_clear(x);
fmpq_clear(y);
}
TEST_FUNCTION_END(state);
}