pqc/external/flint-2.4.3/fmpz_poly_q/test/t-all.c

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2014-05-18 22:03:37 +00:00
/******************************************************************************
Copyright (C) 2009, 2010 Sebastian Pancratz
******************************************************************************/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "fmpz_poly_q.h"
void test_set(char * in, char * out)
{
int ans;
fmpz_poly_q_t rop, op;
char * res;
fmpz_poly_q_init(op);
fmpz_poly_q_set_str(op, in);
fmpz_poly_q_init(rop);
fmpz_poly_q_set(rop, op);
res = fmpz_poly_q_get_str(rop);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_set: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(op);
fmpz_poly_q_clear(rop);
flint_free(res);
}
void test_set_si(slong x, char * out)
{
int ans;
fmpz_poly_q_t rop;
char * res;
fmpz_poly_q_init(rop);
fmpz_poly_q_set_si(rop, x);
res = fmpz_poly_q_get_str(rop);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_set_si: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(rop);
flint_free(res);
}
void test_swap(char * in1, char * in2, char * out1, char * out2)
{
int ans;
fmpz_poly_q_t op1, op2;
char * res1;
char * res2;
fmpz_poly_q_init(op1);
fmpz_poly_q_set_str(op1, in1);
fmpz_poly_q_init(op2);
fmpz_poly_q_set_str(op2, in2);
fmpz_poly_q_swap(op1, op2);
res1 = fmpz_poly_q_get_str(op1);
res2 = fmpz_poly_q_get_str(op2);
ans = !strcmp(out1, res1) && !strcmp(out2, res2);
if (!ans)
{
flint_printf("test_swap: failed\n");
flint_printf(" Expected \"%s\" \"%s\", got \"%s\" \"%s\"\n", out1, out2, res1, res2);
abort();
}
fmpz_poly_q_clear(op1);
fmpz_poly_q_clear(op2);
flint_free(res1);
flint_free(res2);
}
void test_zero(char * in, char * out)
{
int ans;
fmpz_poly_q_t op;
char * res;
fmpz_poly_q_init(op);
fmpz_poly_q_set_str(op, in);
fmpz_poly_q_zero(op);
res = fmpz_poly_q_get_str(op);
ans = !strcmp(res, out);
if (!ans)
{
flint_printf("test_zero: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(op);
flint_free(res);
}
void test_neg(char * in, char * out)
{
int ans;
fmpz_poly_q_t rop, op;
char * res;
fmpz_poly_q_init(op);
fmpz_poly_q_set_str(op, in);
fmpz_poly_q_init(rop);
fmpz_poly_q_neg(rop, op);
res = fmpz_poly_q_get_str(rop);
ans = !strcmp(res, out);
if (!ans)
{
flint_printf("test_neg: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(op);
fmpz_poly_q_clear(rop);
flint_free(res);
}
void test_inv(char * in, char * out)
{
int ans;
fmpz_poly_q_t rop, op;
char * res;
fmpz_poly_q_init(op);
fmpz_poly_q_set_str(op, in);
fmpz_poly_q_init(rop);
fmpz_poly_q_inv(rop, op);
res = fmpz_poly_q_get_str(rop);
ans = !strcmp(res, out);
if (!ans)
{
flint_printf("test_inv: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(op);
fmpz_poly_q_clear(rop);
flint_free(res);
}
void test_inv_inplace(char * in, char * out)
{
int ans;
fmpz_poly_q_t rop;
char * res;
fmpz_poly_q_init(rop);
fmpz_poly_q_set_str(rop, in);
fmpz_poly_q_inv(rop, rop);
res = fmpz_poly_q_get_str(rop);
ans = !strcmp(res, out);
if (!ans)
{
flint_printf("test_inv_inplace: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(rop);
flint_free(res);
}
void test_is_zero(char * in, int out)
{
int ans;
fmpz_poly_q_t op;
int res;
fmpz_poly_q_init(op);
fmpz_poly_q_set_str(op, in);
res = fmpz_poly_q_is_zero(op);
ans = (res == out);
if (!ans)
{
flint_printf("test_equal: failed\n");
flint_printf(" Expected \"%d\", got \"%d\"\n", out, res);
abort();
}
fmpz_poly_q_clear(op);
}
void test_is_one(char * in, int out)
{
int ans;
fmpz_poly_q_t op;
int res;
fmpz_poly_q_init(op);
fmpz_poly_q_set_str(op, in);
res = fmpz_poly_q_is_one(op);
ans = (res == out);
if (!ans)
{
flint_printf("test_equal: failed\n");
flint_printf(" Expected \"%d\", got \"%d\"\n", out, res);
abort();
}
fmpz_poly_q_clear(op);
}
void test_equal(char * in1, char * in2, int out)
{
int ans;
fmpz_poly_q_t op1, op2;
int res;
fmpz_poly_q_init(op1);
fmpz_poly_q_set_str(op1, in1);
fmpz_poly_q_init(op2);
fmpz_poly_q_set_str(op2, in2);
res = fmpz_poly_q_equal(op1, op2);
ans = (res == out);
if (!ans)
{
flint_printf("test_equal: failed\n");
flint_printf(" Expected \"%d\", got \"%d\"\n", out, res);
abort();
}
fmpz_poly_q_clear(op1);
fmpz_poly_q_clear(op2);
}
void test_add(char * in1, char * in2, char * out)
{
int ans;
fmpz_poly_q_t rop, op1, op2;
char * res;
fmpz_poly_q_init(op1);
fmpz_poly_q_set_str(op1, in1);
fmpz_poly_q_init(op2);
fmpz_poly_q_set_str(op2, in2);
fmpz_poly_q_init(rop);
fmpz_poly_q_add(rop, op1, op2);
res = fmpz_poly_q_get_str(rop);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_add: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(op1);
fmpz_poly_q_clear(op2);
fmpz_poly_q_clear(rop);
flint_free(res);
}
/* Runs in1 = in1 + in2 */
void test_add_in_place1(char * in1, char * in2, char * out)
{
int ans;
fmpz_poly_q_t op1, op2;
char * res;
fmpz_poly_q_init(op1);
fmpz_poly_q_set_str(op1, in1);
fmpz_poly_q_init(op2);
fmpz_poly_q_set_str(op2, in2);
fmpz_poly_q_add(op1, op1, op2);
res = fmpz_poly_q_get_str(op1);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_add_in_place1: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(op1);
fmpz_poly_q_clear(op2);
flint_free(res);
}
/* Runs in2 = in1 + in2 */
void test_add_in_place2(char * in1, char * in2, char * out)
{
int ans;
fmpz_poly_q_t op1, op2;
char * res;
fmpz_poly_q_init(op1);
fmpz_poly_q_set_str(op1, in1);
fmpz_poly_q_init(op2);
fmpz_poly_q_set_str(op2, in2);
fmpz_poly_q_add(op2, op1, op2);
res = fmpz_poly_q_get_str(op2);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_add_in_place2: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(op1);
fmpz_poly_q_clear(op2);
flint_free(res);
}
/* Runs out = in + in */
void test_add_in_place3(char * in, char * out)
{
int ans;
fmpz_poly_q_t rop, op;
char * res;
fmpz_poly_q_init(op);
fmpz_poly_q_set_str(op, in);
fmpz_poly_q_init(rop);
fmpz_poly_q_add(rop, op, op);
res = fmpz_poly_q_get_str(rop);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_add_in_place3: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(rop);
fmpz_poly_q_clear(op);
flint_free(res);
}
void test_sub(char * in1, char * in2, char * out)
{
int ans;
fmpz_poly_q_t rop, op1, op2;
char * res;
fmpz_poly_q_init(op1);
fmpz_poly_q_set_str(op1, in1);
fmpz_poly_q_init(op2);
fmpz_poly_q_set_str(op2, in2);
fmpz_poly_q_init(rop);
fmpz_poly_q_sub(rop, op1, op2);
res = fmpz_poly_q_get_str(rop);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_sub: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(op1);
fmpz_poly_q_clear(op2);
fmpz_poly_q_clear(rop);
flint_free(res);
}
/* in1 = in1 + in2 */
void test_sub_in_place1(char * in1, char * in2, char * out)
{
int ans;
fmpz_poly_q_t op1, op2;
char * res;
fmpz_poly_q_init(op1);
fmpz_poly_q_set_str(op1, in1);
fmpz_poly_q_init(op2);
fmpz_poly_q_set_str(op2, in2);
fmpz_poly_q_sub(op1, op1, op2);
res = fmpz_poly_q_get_str(op1);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_sub_in_place1: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(op1);
fmpz_poly_q_clear(op2);
flint_free(res);
}
/* in2 = in1 + in2 */
void test_sub_in_place2(char * in1, char * in2, char * out)
{
int ans;
fmpz_poly_q_t op1, op2;
char * res;
fmpz_poly_q_init(op1);
fmpz_poly_q_set_str(op1, in1);
fmpz_poly_q_init(op2);
fmpz_poly_q_set_str(op2, in2);
fmpz_poly_q_sub(op2, op1, op2);
res = fmpz_poly_q_get_str(op2);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_sub_in_place2: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(op1);
fmpz_poly_q_clear(op2);
flint_free(res);
}
/* Runs out = in - in */
void test_sub_in_place3(char * in, char * out)
{
int ans;
fmpz_poly_q_t rop, op;
char * res;
fmpz_poly_q_init(op);
fmpz_poly_q_set_str(op, in);
fmpz_poly_q_init(rop);
fmpz_poly_q_sub(rop, op, op);
res = fmpz_poly_q_get_str(rop);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_sub_in_place3: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(rop);
fmpz_poly_q_clear(op);
flint_free(res);
}
void test_scalar_mul_si(char * in, slong x, char * out)
{
int ans;
fmpz_poly_q_t rop, op;
char * res;
fmpz_poly_q_init(op);
fmpz_poly_q_set_str(op, in);
fmpz_poly_q_init(rop);
fmpz_poly_q_scalar_mul_si(rop, op, x);
res = fmpz_poly_q_get_str(rop);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_scalar_mul_si: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(op);
fmpz_poly_q_clear(rop);
flint_free(res);
}
void test_scalar_mul_mpz(char * in, mpz_t x, char * out)
{
int ans;
fmpz_poly_q_t rop, op;
char * res;
fmpz_poly_q_init(op);
fmpz_poly_q_set_str(op, in);
fmpz_poly_q_init(rop);
fmpz_poly_q_scalar_mul_mpz(rop, op, x);
res = fmpz_poly_q_get_str(rop);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_scalar_mul_mpz: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(op);
fmpz_poly_q_clear(rop);
flint_free(res);
}
void test_scalar_mul_mpq(char * in, mpq_t x, char * out)
{
int ans;
fmpz_poly_q_t rop, op;
char * res;
fmpz_poly_q_init(op);
fmpz_poly_q_set_str(op, in);
fmpz_poly_q_init(rop);
fmpz_poly_q_scalar_mul_mpq(rop, op, x);
res = fmpz_poly_q_get_str(rop);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_scalar_mul_mpq: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(op);
fmpz_poly_q_clear(rop);
flint_free(res);
}
void test_scalar_div_si(char * in, slong x, char * out)
{
int ans;
fmpz_poly_q_t rop, op;
char * res;
fmpz_poly_q_init(op);
fmpz_poly_q_set_str(op, in);
fmpz_poly_q_init(rop);
fmpz_poly_q_scalar_div_si(rop, op, x);
res = fmpz_poly_q_get_str(rop);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_scalar_div_si: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(op);
fmpz_poly_q_clear(rop);
flint_free(res);
}
void test_scalar_div_mpz(char * in, mpz_t x, char * out)
{
int ans;
fmpz_poly_q_t rop, op;
char * res;
fmpz_poly_q_init(op);
fmpz_poly_q_set_str(op, in);
fmpz_poly_q_init(rop);
fmpz_poly_q_scalar_div_mpz(rop, op, x);
res = fmpz_poly_q_get_str(rop);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_scalar_div_mpz: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(op);
fmpz_poly_q_clear(rop);
flint_free(res);
}
void test_scalar_div_mpq(char * in, mpq_t x, char * out)
{
int ans;
fmpz_poly_q_t rop, op;
char * res;
fmpz_poly_q_init(op);
fmpz_poly_q_set_str(op, in);
fmpz_poly_q_init(rop);
fmpz_poly_q_scalar_div_mpq(rop, op, x);
res = fmpz_poly_q_get_str(rop);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_scalar_div_mpq: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(op);
fmpz_poly_q_clear(rop);
flint_free(res);
}
void test_mul(char * in1, char * in2, char * out)
{
int ans;
fmpz_poly_q_t rop, op1, op2;
char * res;
fmpz_poly_q_init(op1);
fmpz_poly_q_set_str(op1, in1);
fmpz_poly_q_init(op2);
fmpz_poly_q_set_str(op2, in2);
fmpz_poly_q_init(rop);
fmpz_poly_q_mul(rop, op1, op2);
res = fmpz_poly_q_get_str(rop);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_mul: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(op1);
fmpz_poly_q_clear(op2);
fmpz_poly_q_clear(rop);
flint_free(res);
}
/* in1 = in1 * in2 */
void test_mul_in_place1(char * in1, char * in2, char * out)
{
int ans;
fmpz_poly_q_t op1, op2;
char * res;
fmpz_poly_q_init(op1);
fmpz_poly_q_set_str(op1, in1);
fmpz_poly_q_init(op2);
fmpz_poly_q_set_str(op2, in2);
fmpz_poly_q_mul(op1, op1, op2);
res = fmpz_poly_q_get_str(op1);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_mul_in_place1: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(op1);
fmpz_poly_q_clear(op2);
flint_free(res);
}
/* in2 = in1 * in2 */
void test_mul_in_place2(char * in1, char * in2, char * out)
{
int ans;
fmpz_poly_q_t op1, op2;
char * res;
fmpz_poly_q_init(op1);
fmpz_poly_q_set_str(op1, in1);
fmpz_poly_q_init(op2);
fmpz_poly_q_set_str(op2, in2);
fmpz_poly_q_mul(op2, op1, op2);
res = fmpz_poly_q_get_str(op2);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_mul_in_place2: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(op1);
fmpz_poly_q_clear(op2);
flint_free(res);
}
/* Runs out = in * in */
void test_mul_in_place3(char * in, char * out)
{
int ans;
fmpz_poly_q_t rop, op;
char * res;
fmpz_poly_q_init(op);
fmpz_poly_q_set_str(op, in);
fmpz_poly_q_init(rop);
fmpz_poly_q_mul(rop, op, op);
res = fmpz_poly_q_get_str(rop);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_mul_in_place3: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(rop);
fmpz_poly_q_clear(op);
flint_free(res);
}
void test_div(char * in1, char * in2, char * out)
{
int ans;
fmpz_poly_q_t rop, op1, op2;
char * res;
fmpz_poly_q_init(op1);
fmpz_poly_q_set_str(op1, in1);
fmpz_poly_q_init(op2);
fmpz_poly_q_set_str(op2, in2);
fmpz_poly_q_init(rop);
fmpz_poly_q_div(rop, op1, op2);
res = fmpz_poly_q_get_str(rop);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_div: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(op1);
fmpz_poly_q_clear(op2);
fmpz_poly_q_clear(rop);
flint_free(res);
}
/* in1 = in1 / in2 */
void test_div_in_place1(char * in1, char * in2, char * out)
{
int ans;
fmpz_poly_q_t op1, op2;
char * res;
fmpz_poly_q_init(op1);
fmpz_poly_q_set_str(op1, in1);
fmpz_poly_q_init(op2);
fmpz_poly_q_set_str(op2, in2);
fmpz_poly_q_div(op1, op1, op2);
res = fmpz_poly_q_get_str(op1);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_div_in_place1: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(op1);
fmpz_poly_q_clear(op2);
flint_free(res);
}
/* in2 = in1 / in2 */
void test_div_in_place2(char * in1, char * in2, char * out)
{
int ans;
fmpz_poly_q_t op1, op2;
char * res;
fmpz_poly_q_init(op1);
fmpz_poly_q_set_str(op1, in1);
fmpz_poly_q_init(op2);
fmpz_poly_q_set_str(op2, in2);
fmpz_poly_q_div(op2, op1, op2);
res = fmpz_poly_q_get_str(op2);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_div_in_place2: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(op1);
fmpz_poly_q_clear(op2);
flint_free(res);
}
/* Runs out = in / in */
void test_div_in_place3(char * in, char * out)
{
int ans;
fmpz_poly_q_t rop, op;
char * res;
fmpz_poly_q_init(op);
fmpz_poly_q_set_str(op, in);
fmpz_poly_q_init(rop);
fmpz_poly_q_div(rop, op, op);
res = fmpz_poly_q_get_str(rop);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_div_in_place3: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(rop);
fmpz_poly_q_clear(op);
flint_free(res);
}
void test_pow(char * in, ulong x, char * out)
{
int ans;
fmpz_poly_q_t rop, op;
char * res;
fmpz_poly_q_init(op);
fmpz_poly_q_set_str(op, in);
fmpz_poly_q_init(rop);
fmpz_poly_q_pow(rop, op, x);
res = fmpz_poly_q_get_str(rop);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_pow: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(op);
fmpz_poly_q_clear(rop);
flint_free(res);
}
void test_derivative(char * in, char * out)
{
int ans;
fmpz_poly_q_t rop, op;
char * res;
fmpz_poly_q_init(op);
fmpz_poly_q_set_str(op, in);
fmpz_poly_q_init(rop);
fmpz_poly_q_derivative(rop, op);
res = fmpz_poly_q_get_str(rop);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_derivative: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(op);
fmpz_poly_q_clear(rop);
flint_free(res);
}
void test_evaluate(char * in, int numa, int numb, char * out)
{
int ans, pole;
fmpz_poly_q_t op;
mpq_t rop, a;
char *res = NULL;
fmpz_poly_q_init(op);
fmpz_poly_q_set_str(op, in);
mpq_init(a);
flint_mpq_set_si(a, numa, numb);
mpq_init(rop);
pole = fmpz_poly_q_evaluate(rop, op, a);
if (pole && strcmp(out, "P"))
{
flint_printf("test_evaluate: failed\n");
flint_printf(" Expected \"%s\", got a pole\n", out);
abort();
}
if (!pole && !strcmp(out, "P"))
{
res = mpq_get_str(NULL, 10, rop);
flint_printf("test_evaluate: failed\n");
flint_printf(" Expected a pole, got \"%s\"\n", res);
abort();
}
if (!pole)
{
res = mpq_get_str(NULL, 10, rop);
ans = (strcmp(out, res) == 0);
if (!ans)
{
flint_printf("test_evaluate: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
}
fmpz_poly_q_clear(op);
mpq_clear(rop);
mpq_clear(a);
flint_free(res);
}
void test_get_str_pretty(char * in, char * out)
{
int ans;
fmpz_poly_q_t rop;
char * res;
fmpz_poly_q_init(rop);
fmpz_poly_q_set_str(rop, in);
res = fmpz_poly_q_get_str_pretty(rop, "t");
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_get_str_pretty: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(rop);
flint_free(res);
}
void test_addmul(char * in1, char * in2, char * in3, char * out)
{
int ans;
fmpz_poly_q_t rop, op1, op2;
char * res;
fmpz_poly_q_init(rop);
fmpz_poly_q_set_str(rop, in1);
fmpz_poly_q_init(op1);
fmpz_poly_q_set_str(op1, in2);
fmpz_poly_q_init(op2);
fmpz_poly_q_set_str(op2, in3);
fmpz_poly_q_addmul(rop, op1, op2);
res = fmpz_poly_q_get_str(rop);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_addmul: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(rop);
fmpz_poly_q_clear(op1);
fmpz_poly_q_clear(op2);
flint_free(res);
}
void test_submul(char * in1, char * in2, char * in3, char * out)
{
int ans;
fmpz_poly_q_t rop, op1, op2;
char * res;
fmpz_poly_q_init(rop);
fmpz_poly_q_set_str(rop, in1);
fmpz_poly_q_init(op1);
fmpz_poly_q_set_str(op1, in2);
fmpz_poly_q_init(op2);
fmpz_poly_q_set_str(op2, in3);
fmpz_poly_q_submul(rop, op1, op2);
res = fmpz_poly_q_get_str(rop);
ans = !strcmp(out, res);
if (!ans)
{
flint_printf("test_submul: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
abort();
}
fmpz_poly_q_clear(rop);
fmpz_poly_q_clear(op1);
fmpz_poly_q_clear(op2);
flint_free(res);
}
int main(int argc, char *argv[])
{
int ans;
char *str, *strout;
fmpz_poly_t zpoly;
fmpz_poly_q_t qpoly1;
mpz_t mpzzero, mpzone, mpztwo;
mpq_t mpqzero, mpqone, mpqtwo, mpqtwoinv;
FLINT_TEST_INIT(state);
flint_printf("all... ");
fflush(stdout);
/* Accessing numerator and denominator ***********************************/
fmpz_poly_q_init(qpoly1);
fmpz_poly_q_set_str(qpoly1, "2 -1 1/2 0 1");
str = "2 -1 1";
strout = fmpz_poly_get_str(fmpz_poly_q_numref(qpoly1));
ans = !strcmp(str, strout);
if (!ans)
{
flint_printf("test_numref: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", str, strout);
flint_printf(" qpoly1 = \""), fmpz_poly_q_print(qpoly1), flint_printf("\"\n");
abort();
}
fmpz_poly_q_clear(qpoly1);
flint_free(strout);
fmpz_poly_q_init(qpoly1);
fmpz_poly_q_set_str(qpoly1, "2 -1 1/2 0 1");
str = "2 0 1";
strout = fmpz_poly_get_str(fmpz_poly_q_denref(qpoly1));
ans = !strcmp(str, strout);
if (!ans)
{
flint_printf("test_denref: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", str, strout);
abort();
}
fmpz_poly_q_clear(qpoly1);
flint_free(strout);
fmpz_poly_q_init(qpoly1);
fmpz_poly_init(zpoly);
fmpz_poly_q_set_str(qpoly1, "2 -1 1/2 0 1");
fmpz_poly_set(zpoly, fmpz_poly_q_numref(qpoly1));
str = "2 -1 1";
strout = fmpz_poly_get_str(zpoly);
ans = !strcmp(str, strout);
if (!ans)
{
flint_printf("test_get_num: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", str, strout);
abort();
}
fmpz_poly_q_clear(qpoly1);
fmpz_poly_clear(zpoly);
flint_free(strout);
fmpz_poly_q_init(qpoly1);
fmpz_poly_init(zpoly);
fmpz_poly_q_set_str(qpoly1, "2 -1 1/2 0 1");
fmpz_poly_set(zpoly, fmpz_poly_q_denref(qpoly1));
str = "2 0 1";
strout = fmpz_poly_get_str(zpoly);
ans = !strcmp(str, strout);
if (!ans)
{
flint_printf("test_get_den: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", str, strout);
abort();
}
fmpz_poly_q_clear(qpoly1);
fmpz_poly_clear(zpoly);
flint_free(strout);
fmpz_poly_q_init(qpoly1);
fmpz_poly_init(zpoly);
fmpz_poly_q_set_str(qpoly1, "1 1/1 1");
fmpz_poly_set_str(zpoly, "2 0 1");
fmpz_poly_set(fmpz_poly_q_numref(qpoly1), zpoly);
str = "2 0 1";
strout = fmpz_poly_get_str(fmpz_poly_q_numref(qpoly1));
ans = !strcmp(str, strout);
if (!ans)
{
flint_printf("test_set_num: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", str, strout);
abort();
}
fmpz_poly_q_clear(qpoly1);
fmpz_poly_clear(zpoly);
flint_free(strout);
fmpz_poly_q_init(qpoly1);
fmpz_poly_init(zpoly);
fmpz_poly_q_set_str(qpoly1, "1 1/1 1");
fmpz_poly_set_str(zpoly, "2 0 1");
fmpz_poly_set(fmpz_poly_q_denref(qpoly1), zpoly);
str = "2 0 1";
strout = fmpz_poly_get_str(fmpz_poly_q_denref(qpoly1));
ans = !strcmp(str, strout);
if (!ans)
{
flint_printf("test_set_den: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", str, strout);
abort();
}
fmpz_poly_q_clear(qpoly1);
fmpz_poly_clear(zpoly);
flint_free(strout);
/* Canonicalise **********************************************************/
fmpz_poly_q_init(qpoly1);
str = "2 -1 1/2 0 1";
fmpz_poly_q_set_str(qpoly1, str);
strout = fmpz_poly_q_get_str(qpoly1);
ans = !strcmp(str, strout);
if (!ans)
{
flint_printf("test_canonicalize: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", str, strout);
abort();
}
fmpz_poly_q_clear(qpoly1);
flint_free(strout);
fmpz_poly_q_init(qpoly1);
str = "2 -1 -1/2 0 1";
fmpz_poly_q_set_str(qpoly1, "2 1 1/2 0 -1");
strout = fmpz_poly_q_get_str(qpoly1);
ans = !strcmp("2 -1 -1/2 0 1", strout);
if (!ans)
{
flint_printf("test_canonicalize: failed\n");
flint_printf(" Expected \"%s\", got \"%s\"\n", str, strout);
abort();
}
flint_free(strout);
fmpz_poly_q_clear(qpoly1);
/* Initialization, memory management and basic operations ****************/
test_set("0", "0");
test_set("0/1 1", "0");
test_set("3 -1 0 1/2 0 1", "3 -1 0 1/2 0 1");
test_set("3 -1 0 1/2 1 1", "2 -1 1");
test_set_si(-1, "1 -1");
test_set_si(13, "1 13");
test_set_si(0, "0");
test_swap("3 -1 0 1/2 0 1", "1 2/1 3", "1 2/1 3", "3 -1 0 1/2 0 1");
test_zero("0", "0");
test_zero("0/1 1", "0");
test_zero("3 -1 0 1/2 0 1", "0");
test_neg("0", "0");
test_neg("1 1/1 2", "1 -1/1 2");
test_neg("3 -1 0 1/2 0 1", "3 1 0 -1/2 0 1");
test_inv("1 1/1 2", "1 2");
test_inv("3 -1 0 1/2 0 1", "2 0 1/3 -1 0 1");
test_inv("3 -1 0 -1/2 0 1", "2 0 -1/3 1 0 1");
test_inv_inplace("1 1/1 2", "1 2");
test_inv_inplace("3 -1 0 1/2 0 1", "2 0 1/3 -1 0 1");
test_inv_inplace("3 -1 0 -1/2 0 1", "2 0 -1/3 1 0 1");
test_is_zero("0", 1);
test_is_zero("0/1 1", 1);
test_is_zero("3 -1 0 1/2 0 1", 0);
test_is_zero("3 -1 0 1/2 1 1", 0);
test_is_one("0", 0);
test_is_one("0/1 1", 0);
test_is_one("1 1/1 1", 1);
test_is_one("2 1 1/2 1 1", 1);
test_is_one("3 -1 0 1/2 0 1", 0);
test_equal("1 1/1 2", "1 1/1 2", 1);
test_equal("1 1/1 2", "1 1/1 2", 1);
test_equal("3 -1 0 1/2 1 1", "2 -1 1", 1);
test_equal("3 -1 0 1/2 -1 1", "2 -1 1", 0);
/* Addition and subtraction **********************************************/
test_add("3 1 0 1/2 0 1", "2 0 -1/3 1 0 1", "5 1 0 1 0 1/4 0 1 0 1");
test_add("3 -1 0 1/2 1 1", "1 2/2 -1 1", "3 3 -2 1/2 -1 1");
test_add("0/2 1 1", "1 2/1 1", "1 2");
test_add("1 -3/1 4", "0/3 1 0 1", "1 -3/1 4");
test_add("2 1 1/1 1", "2 -1 1/1 1", "2 0 2");
test_add("2 1 1/2 0 1", "2 2 1/2 -1 1", "3 -1 2 2/3 0 -1 1");
test_add("2 -1 1/2 2 1", "3 4 4 1/2 1 1", "4 7 12 7 1/3 2 3 1");
test_add("2 1 1/2 -1 1", "2 1 1", "3 0 1 1/2 -1 1");
test_add("1 1/2 1 1", "2 0 1/2 1 1", "1 1");
test_add("2 1 1/3 4 -4 1", "1 1/2 -2 1", "2 -1 2/3 4 -4 1");
test_add("3 0 1 1/3 1 2 1", "2 0 -1/2 1 1", "0");
test_add("2 1 1/2 0 1", "2 -1 1/2 0 1", "1 2");
test_add("1 1/3 3 5 2", "1 1/3 6 7 2", "1 1/3 2 3 1");
test_add_in_place1("3 1 0 1/2 0 1", "2 0 -1/3 1 0 1", "5 1 0 1 0 1/4 0 1 0 1");
test_add_in_place1("3 -1 0 1/2 1 1", "1 2/2 -1 1", "3 3 -2 1/2 -1 1");
test_add_in_place1("0/2 1 1", "1 2/1 1", "1 2");
test_add_in_place1("1 -3/1 4", "0/3 1 0 1", "1 -3/1 4");
test_add_in_place1("2 1 1/1 1", "2 -1 1/1 1", "2 0 2");
test_add_in_place1("2 1 1/2 0 1", "2 2 1/2 -1 1", "3 -1 2 2/3 0 -1 1");
test_add_in_place1("2 -1 1/2 2 1", "3 4 4 1/2 1 1", "4 7 12 7 1/3 2 3 1");
test_add_in_place1("2 1 1/2 -1 1", "2 1 1", "3 0 1 1/2 -1 1");
test_add_in_place1("1 1/2 1 1", "2 0 1/2 1 1", "1 1");
test_add_in_place1("2 1 1/3 4 -4 1", "1 1/2 -2 1", "2 -1 2/3 4 -4 1");
test_add_in_place1("3 0 1 1/3 1 2 1", "2 0 -1/2 1 1", "0");
test_add_in_place1("2 1 1/2 0 1", "2 -1 1/2 0 1", "1 2");
test_add_in_place2("3 1 0 1/2 0 1", "2 0 -1/3 1 0 1", "5 1 0 1 0 1/4 0 1 0 1");
test_add_in_place2("3 -1 0 1/2 1 1", "1 2/2 -1 1", "3 3 -2 1/2 -1 1");
test_add_in_place2("0/2 1 1", "1 2/1 1", "1 2");
test_add_in_place2("1 -3/1 4", "0/3 1 0 1", "1 -3/1 4");
test_add_in_place2("2 1 1/1 1", "2 -1 1/1 1", "2 0 2");
test_add_in_place2("2 1 1/2 0 1", "2 2 1/2 -1 1", "3 -1 2 2/3 0 -1 1");
test_add_in_place2("2 -1 1/2 2 1", "3 4 4 1/2 1 1", "4 7 12 7 1/3 2 3 1");
test_add_in_place2("2 1 1/2 -1 1", "2 1 1", "3 0 1 1/2 -1 1");
test_add_in_place2("1 1/2 1 1", "2 0 1/2 1 1", "1 1");
test_add_in_place2("2 1 1/3 4 -4 1", "1 1/2 -2 1", "2 -1 2/3 4 -4 1");
test_add_in_place2("3 0 1 1/3 1 2 1", "2 0 -1/2 1 1", "0");
test_add_in_place2("2 1 1/2 0 1", "2 -1 1/2 0 1", "1 2");
test_add_in_place3("2 1 1", "2 2 2");
test_add_in_place3("2 1 1/1 2", "2 1 1");
test_sub("3 1 0 1/2 0 1", "2 0 -1/3 1 0 1", "5 1 0 3 0 1/4 0 1 0 1");
test_sub("3 -1 0 1/2 1 1", "1 2/2 -1 1", "3 -1 -2 1/2 -1 1");
test_sub("0/2 1 1", "1 2/1 1", "1 -2");
test_sub("1 -3/1 4", "0/3 1 0 1", "1 -3/1 4");
test_sub("2 1 1/1 1", "2 -1 1/1 1", "1 2");
test_sub("2 1 1/2 0 1", "2 2 1/2 -1 1", "2 -1 -2/3 0 -1 1");
test_sub("2 -1 1/2 2 1", "3 4 4 1/2 1 1", "4 -9 -12 -5 -1/3 2 3 1");
test_sub("2 -1 1/2 0 1", "1 1", "1 -1/2 0 1");
test_sub("3 1 0 1/2 0 1", "2 0 -1/3 1 0 1", "5 1 0 3 0 1/4 0 1 0 1");
test_sub("3 -1 0 1/2 1 1", "1 2/2 -1 1", "3 -1 -2 1/2 -1 1");
test_sub("0/2 1 1", "1 2/1 1", "1 -2");
test_sub("1 -3/1 4", "0/3 1 0 1", "1 -3/1 4");
test_sub("2 1 1/1 1", "2 -1 1/1 1", "1 2");
test_sub("2 1 1/2 0 1", "2 2 1/2 -1 1", "2 -1 -2/3 0 -1 1");
test_sub("2 -1 1/2 2 1", "3 4 4 1/2 1 1", "4 -9 -12 -5 -1/3 2 3 1");
test_sub("2 1 1/2 -1 1", "2 1 1", "3 2 1 -1/2 -1 1");
test_sub("1 1/2 1 1", "2 0 1/2 1 1", "2 1 -1/2 1 1");
test_sub("2 1 1/3 4 -4 1", "1 1/2 -2 1", "1 3/3 4 -4 1");
test_sub("3 0 1 1/3 1 2 1", "2 0 -1/2 1 1", "2 0 2/2 1 1");
test_sub("2 1 1/2 0 1", "2 -1 1/2 0 1", "1 2/2 0 1");
test_sub("1 1/3 3 5 2", "1 1/3 6 7 2", "1 1/4 6 13 9 2");
test_sub("2 1 1/2 0 2", "2 1 1/2 0 2", "0");
test_sub("2 -1 2/2 0 1", "2 -1 1/2 0 1", "1 1");
test_sub_in_place1("3 1 0 1/2 0 1", "2 0 -1/3 1 0 1", "5 1 0 3 0 1/4 0 1 0 1");
test_sub_in_place1("3 -1 0 1/2 1 1", "1 2/2 -1 1", "3 -1 -2 1/2 -1 1");
test_sub_in_place1("0/2 1 1", "1 2/1 1", "1 -2");
test_sub_in_place1("1 -3/1 4", "0/3 1 0 1", "1 -3/1 4");
test_sub_in_place1("2 1 1/1 1", "2 -1 1/1 1", "1 2");
test_sub_in_place1("2 1 1/2 0 1", "2 2 1/2 -1 1", "2 -1 -2/3 0 -1 1");
test_sub_in_place1("2 -1 1/2 2 1", "3 4 4 1/2 1 1", "4 -9 -12 -5 -1/3 2 3 1");
test_sub_in_place2("3 1 0 1/2 0 1", "2 0 -1/3 1 0 1", "5 1 0 3 0 1/4 0 1 0 1");
test_sub_in_place2("3 -1 0 1/2 1 1", "1 2/2 -1 1", "3 -1 -2 1/2 -1 1");
test_sub_in_place2("0/2 1 1", "1 2/1 1", "1 -2");
test_sub_in_place2("1 -3/1 4", "0/3 1 0 1", "1 -3/1 4");
test_sub_in_place2("2 1 1/1 1", "2 -1 1/1 1", "1 2");
test_sub_in_place2("2 1 1/2 0 1", "2 2 1/2 -1 1", "2 -1 -2/3 0 -1 1");
test_sub_in_place2("2 -1 1/2 2 1", "3 4 4 1/2 1 1", "4 -9 -12 -5 -1/3 2 3 1");
test_sub_in_place3("2 -1 1/2 2 1", "0");
test_addmul("1 1/2 0 2", "2 3 1/1 4", "3 1 0 1/4 -2 0 0 1", "5 -4 3 1 5 1/5 0 -8 0 0 4");
test_submul("1 1/2 0 2", "2 3 1/1 4", "3 1 0 1/4 -2 0 0 1", "5 -4 -3 -1 -1 -1/5 0 -8 0 0 4");
/* Scalar multiplication and devision ************************************/
flint_mpz_init_set_si(mpzzero, 0);
flint_mpz_init_set_si(mpzone, 1);
flint_mpz_init_set_si(mpztwo, 2);
mpq_init(mpqzero); flint_mpq_set_si(mpqzero, 0, 1);
mpq_init(mpqone); flint_mpq_set_si(mpqone, 1, 1);
mpq_init(mpqtwo); flint_mpq_set_si(mpqtwo, 2, 1);
mpq_init(mpqtwoinv); flint_mpq_set_si(mpqtwoinv, 1, 2);
test_scalar_mul_si("0", 1, "0");
test_scalar_mul_si("0", 0, "0");
test_scalar_mul_si("1 2", 0, "0");
test_scalar_mul_si("1 1/1 2", -2, "1 -1");
test_scalar_mul_si("2 1 1/2 -2 3", 5, "2 5 5/2 -2 3");
test_scalar_mul_si("2 1 1/2 -2 2", 3, "2 3 3/2 -2 2");
test_scalar_mul_mpz("0", mpzone, "0");
test_scalar_mul_mpz("0", mpzzero, "0");
test_scalar_mul_mpz("1 2", mpzzero, "0");
test_scalar_mul_mpz("1 1/1 2", mpztwo, "1 1");
test_scalar_mul_mpq("0", mpqone, "0");
test_scalar_mul_mpq("0", mpqzero, "0");
test_scalar_mul_mpq("1 2", mpqzero, "0");
test_scalar_mul_mpq("1 1/1 2", mpqtwo, "1 1");
test_scalar_mul_mpq("1 -2/1 1", mpqtwoinv, "1 -1");
test_scalar_div_si("0", 1, "0");
test_scalar_div_si("1 2", 2, "1 1");
test_scalar_div_si("1 1/1 2", -2, "1 -1/1 4");
test_scalar_div_si("3 -5 0 3/2 1 1", 2, "3 -5 0 3/2 2 2");
test_scalar_div_si("3 2 8 4/2 0 1", 3, "3 2 8 4/2 0 3");
test_scalar_div_si("3 2 8 4/2 0 1", -3, "3 -2 -8 -4/2 0 3");
test_scalar_div_si("3 -27 0 9/2 0 1", -3, "3 9 0 -3/2 0 1");
test_scalar_div_mpz("0", mpzone, "0");
test_scalar_div_mpz("1 2", mpztwo, "1 1");
test_scalar_div_mpz("1 1/1 2", mpztwo, "1 1/1 4");
test_scalar_div_mpq("0", mpqone, "0");
test_scalar_div_mpq("1 2", mpqone, "1 2");
test_scalar_div_mpq("1 1/1 2", mpqtwo, "1 1/1 4");
test_scalar_div_mpq("1 -2/1 1", mpqtwoinv, "1 -4");
mpz_clear(mpzzero);
mpz_clear(mpzone);
mpz_clear(mpztwo);
mpq_clear(mpqzero);
mpq_clear(mpqone);
mpq_clear(mpqtwo);
mpq_clear(mpqtwoinv);
/* Multiplication, division and powing *********************************/
test_mul("3 1 0 1/2 0 1", "2 0 -1/3 1 0 1", "1 -1");
test_mul("3 -1 0 1/2 1 1", "1 2/2 -1 1", "1 2");
test_mul("0/2 1 1", "1 2/1 1", "0");
test_mul("1 -3/1 4", "0/3 1 0 1", "0");
test_mul("2 1 1/1 1", "2 -1 1/1 1", "3 -1 0 1");
test_mul("2 1 1/2 0 1", "2 2 1/2 -1 1", "3 2 3 1/3 0 -1 1");
test_mul("2 -1 1/2 2 1", "3 4 4 1/2 1 1", "3 -2 1 1/2 1 1");
test_mul_in_place1("3 1 0 1/2 0 1", "2 0 -1/3 1 0 1", "1 -1");
test_mul_in_place1("3 -1 0 1/2 1 1", "1 2/2 -1 1", "1 2");
test_mul_in_place1("0/2 1 1", "1 2/1 1", "0");
test_mul_in_place1("1 -3/1 4", "0/3 1 0 1", "0");
test_mul_in_place1("2 1 1/1 1", "2 -1 1/1 1", "3 -1 0 1");
test_mul_in_place1("2 1 1/2 0 1", "2 2 1/2 -1 1", "3 2 3 1/3 0 -1 1");
test_mul_in_place1("2 -1 1/2 2 1", "3 4 4 1/2 1 1", "3 -2 1 1/2 1 1");
test_mul_in_place2("3 1 0 1/2 0 1", "2 0 -1/3 1 0 1", "1 -1");
test_mul_in_place2("3 -1 0 1/2 1 1", "1 2/2 -1 1", "1 2");
test_mul_in_place2("0/2 1 1", "1 2/1 1", "0");
test_mul_in_place2("1 -3/1 4", "0/3 1 0 1", "0");
test_mul_in_place2("2 1 1/1 1", "2 -1 1/1 1", "3 -1 0 1");
test_mul_in_place2("2 1 1/2 0 1", "2 2 1/2 -1 1", "3 2 3 1/3 0 -1 1");
test_mul_in_place2("2 -1 1/2 2 1", "3 4 4 1/2 1 1", "3 -2 1 1/2 1 1");
test_mul_in_place3("2 0 1/2 1 1", "3 0 0 1/3 1 2 1");
test_div("3 -1 0 1/1 2", "2 1 1/1 1", "2 -1 1/1 2");
test_div("0/2 1 1", "2 1 1/1 1", "0");
test_div("3 -1 0 1/1 4", "2 -1 -1/1 2", "2 1 -1/1 2");
test_div("2 1 1", "2 1 -1/2 1 -1", "2 1 1");
test_div("2 1 1/3 4 4 1", "2 -1 1/3 6 5 1", "3 3 4 1/3 -2 1 1");
test_div_in_place1("3 -1 0 1/1 2", "2 1 1/1 1", "2 -1 1/1 2");
test_div_in_place1("0/2 1 1", "2 1 1/1 1", "0");
test_div_in_place1("3 -1 0 1/1 4", "2 -1 -1/1 2", "2 1 -1/1 2");
test_div_in_place1("2 1 1", "2 1 -1/2 1 -1", "2 1 1");
test_div_in_place1("2 1 1/3 4 4 1", "2 -1 1/3 6 5 1", "3 3 4 1/3 -2 1 1");
test_div_in_place1("0", "1 2/2 3 5", "0");
test_div_in_place2("3 -1 0 1/1 2", "2 1 1/1 1", "2 -1 1/1 2");
test_div_in_place2("0/2 1 1", "2 1 1/1 1", "0");
test_div_in_place2("3 -1 0 1/1 4", "2 -1 -1/1 2", "2 1 -1/1 2");
test_div_in_place2("2 1 1", "2 1 -1/2 1 -1", "2 1 1");
test_div_in_place2("2 1 1/3 4 4 1", "2 -1 1/3 6 5 1", "3 3 4 1/3 -2 1 1");
test_div_in_place3("3 -1 0 1/1 2", "1 1");
test_pow("2 0 -1/1 2", 3, "4 0 0 0 -1/1 8");
test_pow("0", 0, "1 1");
test_pow("2 1 -1", 0, "1 1");
test_pow("2 1 1/2 0 1", 0, "1 1");
/* Derivative ************************************************************/
test_derivative("0", "0");
test_derivative("1 2", "0");
test_derivative("1 -1/1 2", "0");
test_derivative("2 0 1", "1 1");
test_derivative("3 1 0 1", "2 0 2");
test_derivative("1 1/2 0 1", "1 -1/3 0 0 1");
test_derivative("2 2 1/2 -1 1", "1 -3/3 1 -2 1");
test_derivative("2 0 1/3 1 2 1", "2 1 -1/4 1 3 3 1");
/* Bug which allowed constant factors */
test_derivative("3 5 1 -2/2 10 2", "3 0 -10 -1/3 25 10 1");
/* Evaluation ************************************************************/
test_evaluate("1 1/1 2", -2, 3, "1/2");
test_evaluate("3 1 0 1/2 0 1", -1, 2, "-5/2");
test_evaluate("2 3 1/2 -1 1", 1, 1, "P");
test_evaluate("2 3 1/2 -1 1", 2, 3, "-11");
test_evaluate("2 3 1/2 -1 2", 1, 2, "P");
test_evaluate("2 1 1/2 -1 1", 2, 1, "3");
/* String methods ********************************************************/
fmpz_poly_q_init(qpoly1);
ans = fmpz_poly_q_set_str(qpoly1, "1 3/xyz");
if ((ans == 0) || !fmpz_poly_q_is_zero(qpoly1))
{
flint_printf("test_set_str: failed\n");
abort();
}
fmpz_poly_q_clear(qpoly1);
fmpz_poly_q_init(qpoly1);
ans = fmpz_poly_q_set_str(qpoly1, "abc/1 3");
if ((ans == 0) || !fmpz_poly_q_is_zero(qpoly1))
{
flint_printf("test_set_str: failed\n");
abort();
}
fmpz_poly_q_clear(qpoly1);
fmpz_poly_q_init(qpoly1);
ans = fmpz_poly_q_set_str(qpoly1, "abc/xyz");
if ((ans == 0) || !fmpz_poly_q_is_zero(qpoly1))
{
flint_printf("test_set_str: failed\n");
abort();
}
fmpz_poly_q_clear(qpoly1);
test_get_str_pretty("1 -3", "-3");
test_get_str_pretty("3 1 2 1", "t^2+2*t+1");
test_get_str_pretty("1 -2/2 1 1", "-2/(t+1)");
test_get_str_pretty("2 1 1/2 -1 1", "(t+1)/(t-1)");
test_get_str_pretty("2 1 1/1 2", "(t+1)/2");
test_get_str_pretty("1 1/1 2", "1/2");
FLINT_TEST_CLEANUP(state);
flint_printf("PASS\n");
return EXIT_SUCCESS;
}