| Austin Schuh | bb1338c | 2024-06-15 19:31:16 -0700 | [diff] [blame] | 1 | /* Test legality of conversion between the different mp*_class |
| 2 | |
| 3 | Copyright 2011 Free Software Foundation, Inc. |
| 4 | |
| 5 | This file is part of the GNU MP Library test suite. |
| 6 | |
| 7 | The GNU MP Library test suite is free software; you can redistribute it |
| 8 | and/or modify it under the terms of the GNU General Public License as |
| 9 | published by the Free Software Foundation; either version 3 of the License, |
| 10 | or (at your option) any later version. |
| 11 | |
| 12 | The GNU MP Library test suite is distributed in the hope that it will be |
| 13 | useful, but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General |
| 15 | Public License for more details. |
| 16 | |
| 17 | You should have received a copy of the GNU General Public License along with |
| 18 | the GNU MP Library test suite. If not, see https://www.gnu.org/licenses/. */ |
| 19 | |
| 20 | #include "config.h" |
| 21 | |
| 22 | #include "gmpxx.h" |
| 23 | #include "gmp-impl.h" |
| 24 | #include "tests.h" |
| 25 | |
| 26 | int f_z (mpz_class){return 0;} |
| 27 | int f_q (mpq_class){return 1;} |
| 28 | int f_f (mpf_class){return 2;} |
| 29 | int f_zq (mpz_class){return 0;} |
| 30 | int f_zq (mpq_class){return 1;} |
| 31 | int f_zf (mpz_class){return 0;} |
| 32 | int f_zf (mpf_class){return 2;} |
| 33 | int f_qf (mpq_class){return 1;} |
| 34 | int f_qf (mpf_class){return 2;} |
| 35 | int f_zqf(mpz_class){return 0;} |
| 36 | int f_zqf(mpq_class){return 1;} |
| 37 | int f_zqf(mpf_class){return 2;} |
| 38 | |
| 39 | void |
| 40 | check (void) |
| 41 | { |
| 42 | mpz_class z=42; |
| 43 | mpq_class q=33; |
| 44 | mpf_class f=18; |
| 45 | |
| 46 | ASSERT_ALWAYS(f_z (z)==0); ASSERT_ALWAYS(f_z (-z)==0); |
| 47 | ASSERT_ALWAYS(f_q (z)==1); ASSERT_ALWAYS(f_q (-z)==1); |
| 48 | ASSERT_ALWAYS(f_q (q)==1); ASSERT_ALWAYS(f_q (-q)==1); |
| 49 | ASSERT_ALWAYS(f_f (z)==2); ASSERT_ALWAYS(f_f (-z)==2); |
| 50 | ASSERT_ALWAYS(f_f (q)==2); ASSERT_ALWAYS(f_f (-q)==2); |
| 51 | ASSERT_ALWAYS(f_f (f)==2); ASSERT_ALWAYS(f_f (-f)==2); |
| 52 | ASSERT_ALWAYS(f_zq (z)==0); |
| 53 | ASSERT_ALWAYS(f_zq (q)==1); ASSERT_ALWAYS(f_zq (-q)==1); |
| 54 | ASSERT_ALWAYS(f_zf (z)==0); |
| 55 | ASSERT_ALWAYS(f_zf (f)==2); ASSERT_ALWAYS(f_zf (-f)==2); |
| 56 | ASSERT_ALWAYS(f_qf (q)==1); |
| 57 | ASSERT_ALWAYS(f_qf (f)==2); ASSERT_ALWAYS(f_qf (-f)==2); |
| 58 | ASSERT_ALWAYS(f_zqf(z)==0); |
| 59 | ASSERT_ALWAYS(f_zqf(q)==1); |
| 60 | ASSERT_ALWAYS(f_zqf(f)==2); ASSERT_ALWAYS(f_zqf(-f)==2); |
| 61 | |
| 62 | ASSERT_ALWAYS(f_zqf(mpz_class(z))==0); ASSERT_ALWAYS(f_zqf(mpz_class(-z))==0); |
| 63 | ASSERT_ALWAYS(f_zqf(mpz_class(q))==0); ASSERT_ALWAYS(f_zqf(mpz_class(-q))==0); |
| 64 | ASSERT_ALWAYS(f_zqf(mpz_class(f))==0); ASSERT_ALWAYS(f_zqf(mpz_class(-f))==0); |
| 65 | ASSERT_ALWAYS(f_zqf(mpq_class(z))==1); ASSERT_ALWAYS(f_zqf(mpq_class(-z))==1); |
| 66 | ASSERT_ALWAYS(f_zqf(mpq_class(q))==1); ASSERT_ALWAYS(f_zqf(mpq_class(-q))==1); |
| 67 | ASSERT_ALWAYS(f_zqf(mpq_class(f))==1); ASSERT_ALWAYS(f_zqf(mpq_class(-f))==1); |
| 68 | ASSERT_ALWAYS(f_zqf(mpf_class(z))==2); ASSERT_ALWAYS(f_zqf(mpf_class(-z))==2); |
| 69 | ASSERT_ALWAYS(f_zqf(mpf_class(q))==2); ASSERT_ALWAYS(f_zqf(mpf_class(-q))==2); |
| 70 | ASSERT_ALWAYS(f_zqf(mpf_class(f))==2); ASSERT_ALWAYS(f_zqf(mpf_class(-f))==2); |
| 71 | } |
| 72 | |
| 73 | int |
| 74 | main (void) |
| 75 | { |
| 76 | tests_start(); |
| 77 | |
| 78 | check(); |
| 79 | |
| 80 | tests_end(); |
| 81 | return 0; |
| 82 | } |