1547 lines
41 KiB
C
1547 lines
41 KiB
C
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/******************************************************************************
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Copyright (C) 2009, 2010 Sebastian Pancratz
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******************************************************************************/
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include "fmpz_poly_q.h"
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void test_set(char * in, char * out)
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{
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int ans;
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fmpz_poly_q_t rop, op;
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char * res;
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fmpz_poly_q_init(op);
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fmpz_poly_q_set_str(op, in);
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fmpz_poly_q_init(rop);
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fmpz_poly_q_set(rop, op);
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res = fmpz_poly_q_get_str(rop);
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ans = !strcmp(out, res);
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if (!ans)
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{
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flint_printf("test_set: failed\n");
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flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
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abort();
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}
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fmpz_poly_q_clear(op);
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fmpz_poly_q_clear(rop);
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flint_free(res);
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}
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void test_set_si(slong x, char * out)
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{
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int ans;
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fmpz_poly_q_t rop;
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char * res;
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fmpz_poly_q_init(rop);
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fmpz_poly_q_set_si(rop, x);
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res = fmpz_poly_q_get_str(rop);
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ans = !strcmp(out, res);
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if (!ans)
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{
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flint_printf("test_set_si: failed\n");
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flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
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abort();
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}
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fmpz_poly_q_clear(rop);
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flint_free(res);
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}
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void test_swap(char * in1, char * in2, char * out1, char * out2)
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{
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int ans;
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fmpz_poly_q_t op1, op2;
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char * res1;
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char * res2;
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fmpz_poly_q_init(op1);
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fmpz_poly_q_set_str(op1, in1);
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fmpz_poly_q_init(op2);
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fmpz_poly_q_set_str(op2, in2);
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fmpz_poly_q_swap(op1, op2);
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res1 = fmpz_poly_q_get_str(op1);
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res2 = fmpz_poly_q_get_str(op2);
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ans = !strcmp(out1, res1) && !strcmp(out2, res2);
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if (!ans)
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{
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flint_printf("test_swap: failed\n");
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flint_printf(" Expected \"%s\" \"%s\", got \"%s\" \"%s\"\n", out1, out2, res1, res2);
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abort();
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}
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fmpz_poly_q_clear(op1);
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fmpz_poly_q_clear(op2);
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flint_free(res1);
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flint_free(res2);
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}
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void test_zero(char * in, char * out)
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{
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int ans;
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fmpz_poly_q_t op;
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char * res;
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fmpz_poly_q_init(op);
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fmpz_poly_q_set_str(op, in);
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fmpz_poly_q_zero(op);
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res = fmpz_poly_q_get_str(op);
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ans = !strcmp(res, out);
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if (!ans)
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{
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flint_printf("test_zero: failed\n");
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flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
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abort();
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}
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fmpz_poly_q_clear(op);
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flint_free(res);
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}
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void test_neg(char * in, char * out)
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{
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int ans;
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fmpz_poly_q_t rop, op;
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char * res;
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fmpz_poly_q_init(op);
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fmpz_poly_q_set_str(op, in);
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fmpz_poly_q_init(rop);
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fmpz_poly_q_neg(rop, op);
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res = fmpz_poly_q_get_str(rop);
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ans = !strcmp(res, out);
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if (!ans)
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{
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flint_printf("test_neg: failed\n");
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flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
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abort();
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}
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fmpz_poly_q_clear(op);
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fmpz_poly_q_clear(rop);
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flint_free(res);
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}
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void test_inv(char * in, char * out)
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{
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int ans;
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fmpz_poly_q_t rop, op;
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char * res;
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fmpz_poly_q_init(op);
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fmpz_poly_q_set_str(op, in);
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fmpz_poly_q_init(rop);
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fmpz_poly_q_inv(rop, op);
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res = fmpz_poly_q_get_str(rop);
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ans = !strcmp(res, out);
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if (!ans)
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{
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flint_printf("test_inv: failed\n");
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flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
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abort();
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}
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fmpz_poly_q_clear(op);
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fmpz_poly_q_clear(rop);
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flint_free(res);
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}
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void test_inv_inplace(char * in, char * out)
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{
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int ans;
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fmpz_poly_q_t rop;
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char * res;
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fmpz_poly_q_init(rop);
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fmpz_poly_q_set_str(rop, in);
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fmpz_poly_q_inv(rop, rop);
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res = fmpz_poly_q_get_str(rop);
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ans = !strcmp(res, out);
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if (!ans)
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{
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flint_printf("test_inv_inplace: failed\n");
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flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
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abort();
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}
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fmpz_poly_q_clear(rop);
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flint_free(res);
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}
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void test_is_zero(char * in, int out)
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{
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int ans;
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fmpz_poly_q_t op;
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int res;
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fmpz_poly_q_init(op);
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fmpz_poly_q_set_str(op, in);
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res = fmpz_poly_q_is_zero(op);
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ans = (res == out);
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if (!ans)
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{
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flint_printf("test_equal: failed\n");
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flint_printf(" Expected \"%d\", got \"%d\"\n", out, res);
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abort();
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}
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fmpz_poly_q_clear(op);
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}
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void test_is_one(char * in, int out)
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{
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int ans;
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fmpz_poly_q_t op;
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int res;
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fmpz_poly_q_init(op);
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fmpz_poly_q_set_str(op, in);
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res = fmpz_poly_q_is_one(op);
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ans = (res == out);
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if (!ans)
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{
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flint_printf("test_equal: failed\n");
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flint_printf(" Expected \"%d\", got \"%d\"\n", out, res);
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abort();
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}
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fmpz_poly_q_clear(op);
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}
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void test_equal(char * in1, char * in2, int out)
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{
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int ans;
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fmpz_poly_q_t op1, op2;
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int res;
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fmpz_poly_q_init(op1);
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fmpz_poly_q_set_str(op1, in1);
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fmpz_poly_q_init(op2);
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fmpz_poly_q_set_str(op2, in2);
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res = fmpz_poly_q_equal(op1, op2);
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ans = (res == out);
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if (!ans)
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{
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flint_printf("test_equal: failed\n");
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flint_printf(" Expected \"%d\", got \"%d\"\n", out, res);
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abort();
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}
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fmpz_poly_q_clear(op1);
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fmpz_poly_q_clear(op2);
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}
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void test_add(char * in1, char * in2, char * out)
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{
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int ans;
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fmpz_poly_q_t rop, op1, op2;
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char * res;
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fmpz_poly_q_init(op1);
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fmpz_poly_q_set_str(op1, in1);
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fmpz_poly_q_init(op2);
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fmpz_poly_q_set_str(op2, in2);
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fmpz_poly_q_init(rop);
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fmpz_poly_q_add(rop, op1, op2);
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res = fmpz_poly_q_get_str(rop);
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ans = !strcmp(out, res);
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if (!ans)
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{
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flint_printf("test_add: failed\n");
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flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
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abort();
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}
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fmpz_poly_q_clear(op1);
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fmpz_poly_q_clear(op2);
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fmpz_poly_q_clear(rop);
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flint_free(res);
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}
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/* Runs in1 = in1 + in2 */
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void test_add_in_place1(char * in1, char * in2, char * out)
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{
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int ans;
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fmpz_poly_q_t op1, op2;
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char * res;
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fmpz_poly_q_init(op1);
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fmpz_poly_q_set_str(op1, in1);
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fmpz_poly_q_init(op2);
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fmpz_poly_q_set_str(op2, in2);
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fmpz_poly_q_add(op1, op1, op2);
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res = fmpz_poly_q_get_str(op1);
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ans = !strcmp(out, res);
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if (!ans)
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{
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flint_printf("test_add_in_place1: failed\n");
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flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
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abort();
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}
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fmpz_poly_q_clear(op1);
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fmpz_poly_q_clear(op2);
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flint_free(res);
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}
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/* Runs in2 = in1 + in2 */
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void test_add_in_place2(char * in1, char * in2, char * out)
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{
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int ans;
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fmpz_poly_q_t op1, op2;
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char * res;
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fmpz_poly_q_init(op1);
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fmpz_poly_q_set_str(op1, in1);
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fmpz_poly_q_init(op2);
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fmpz_poly_q_set_str(op2, in2);
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fmpz_poly_q_add(op2, op1, op2);
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res = fmpz_poly_q_get_str(op2);
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ans = !strcmp(out, res);
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if (!ans)
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{
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flint_printf("test_add_in_place2: failed\n");
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flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
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abort();
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}
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fmpz_poly_q_clear(op1);
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fmpz_poly_q_clear(op2);
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flint_free(res);
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}
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/* Runs out = in + in */
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void test_add_in_place3(char * in, char * out)
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{
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int ans;
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fmpz_poly_q_t rop, op;
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char * res;
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fmpz_poly_q_init(op);
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fmpz_poly_q_set_str(op, in);
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fmpz_poly_q_init(rop);
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fmpz_poly_q_add(rop, op, op);
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res = fmpz_poly_q_get_str(rop);
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ans = !strcmp(out, res);
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if (!ans)
|
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{
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flint_printf("test_add_in_place3: failed\n");
|
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flint_printf(" Expected \"%s\", got \"%s\"\n", out, res);
|
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abort();
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}
|
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fmpz_poly_q_clear(rop);
|
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fmpz_poly_q_clear(op);
|
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flint_free(res);
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||
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}
|
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|
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void test_sub(char * in1, char * in2, char * out)
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||
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{
|
||
|
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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;
|
||
|
|
}
|
||
|
|
|