| /* Test ctan. |
| Copyright (C) 1997-2018 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #include "libm-test-driver.c" |
| |
| static const struct test_c_c_data ctan_test_data[] = |
| { |
| TEST_c_c (ctan, 0, plus_infty, 0.0, 1.0), |
| TEST_c_c (ctan, 1, plus_infty, 0.0, 1.0), |
| TEST_c_c (ctan, 2, plus_infty, minus_zero, 1.0), |
| TEST_c_c (ctan, 3, plus_infty, minus_zero, 1.0), |
| TEST_c_c (ctan, 4, plus_infty, 0.0, 1.0), |
| TEST_c_c (ctan, min_value, plus_infty, 0.0, 1.0), |
| TEST_c_c (ctan, min_subnorm_value, plus_infty, 0.0, 1.0), |
| TEST_c_c (ctan, 0x1p127, plus_infty, 0.0, 1.0), |
| TEST_c_c (ctan, 0x1.11p127, plus_infty, minus_zero, 1.0), |
| #if !TEST_COND_binary32 |
| TEST_c_c (ctan, 0x1p1023, plus_infty, minus_zero, 1.0), |
| TEST_c_c (ctan, 0x1.5p1023, plus_infty, 0.0, 1.0), |
| #endif |
| #if MAX_EXP >= 16384 |
| TEST_c_c (ctan, 0x1p16383L, plus_infty, 0.0, 1.0), |
| TEST_c_c (ctan, 0x1.2p16383L, plus_infty, minus_zero, 1.0), |
| #endif |
| TEST_c_c (ctan, minus_zero, plus_infty, minus_zero, 1.0), |
| TEST_c_c (ctan, -1, plus_infty, minus_zero, 1.0), |
| TEST_c_c (ctan, -2, plus_infty, 0.0, 1.0), |
| TEST_c_c (ctan, -3, plus_infty, 0.0, 1.0), |
| TEST_c_c (ctan, -4, plus_infty, minus_zero, 1.0), |
| TEST_c_c (ctan, -min_value, plus_infty, minus_zero, 1.0), |
| TEST_c_c (ctan, -min_subnorm_value, plus_infty, minus_zero, 1.0), |
| TEST_c_c (ctan, -0x1p127, plus_infty, minus_zero, 1.0), |
| TEST_c_c (ctan, -0x1.11p127, plus_infty, 0.0, 1.0), |
| #if !TEST_COND_binary32 |
| TEST_c_c (ctan, -0x1p1023, plus_infty, 0.0, 1.0), |
| TEST_c_c (ctan, -0x1.5p1023, plus_infty, minus_zero, 1.0), |
| #endif |
| #if MAX_EXP >= 16384 |
| TEST_c_c (ctan, -0x1p16383L, plus_infty, minus_zero, 1.0), |
| TEST_c_c (ctan, -0x1.2p16383L, plus_infty, 0.0, 1.0), |
| #endif |
| |
| TEST_c_c (ctan, 0, minus_infty, 0.0, -1.0), |
| TEST_c_c (ctan, 1, minus_infty, 0.0, -1.0), |
| TEST_c_c (ctan, 2, minus_infty, minus_zero, -1.0), |
| TEST_c_c (ctan, 3, minus_infty, minus_zero, -1.0), |
| TEST_c_c (ctan, 4, minus_infty, 0.0, -1.0), |
| TEST_c_c (ctan, min_value, minus_infty, 0.0, -1.0), |
| TEST_c_c (ctan, min_subnorm_value, minus_infty, 0.0, -1.0), |
| TEST_c_c (ctan, 0x1p127, minus_infty, 0.0, -1.0), |
| TEST_c_c (ctan, 0x1.11p127, minus_infty, minus_zero, -1.0), |
| #if !TEST_COND_binary32 |
| TEST_c_c (ctan, 0x1p1023, minus_infty, minus_zero, -1.0), |
| TEST_c_c (ctan, 0x1.5p1023, minus_infty, 0.0, -1.0), |
| #endif |
| #if MAX_EXP >= 16384 |
| TEST_c_c (ctan, 0x1p16383L, minus_infty, 0.0, -1.0), |
| TEST_c_c (ctan, 0x1.2p16383L, minus_infty, minus_zero, -1.0), |
| #endif |
| TEST_c_c (ctan, minus_zero, minus_infty, minus_zero, -1.0), |
| TEST_c_c (ctan, -1, minus_infty, minus_zero, -1.0), |
| TEST_c_c (ctan, -2, minus_infty, 0.0, -1.0), |
| TEST_c_c (ctan, -3, minus_infty, 0.0, -1.0), |
| TEST_c_c (ctan, -4, minus_infty, minus_zero, -1.0), |
| TEST_c_c (ctan, -min_value, minus_infty, minus_zero, -1.0), |
| TEST_c_c (ctan, -min_subnorm_value, minus_infty, minus_zero, -1.0), |
| TEST_c_c (ctan, -0x1p127, minus_infty, minus_zero, -1.0), |
| TEST_c_c (ctan, -0x1.11p127, minus_infty, 0.0, -1.0), |
| #if !TEST_COND_binary32 |
| TEST_c_c (ctan, -0x1p1023, minus_infty, 0.0, -1.0), |
| TEST_c_c (ctan, -0x1.5p1023, minus_infty, minus_zero, -1.0), |
| #endif |
| #if MAX_EXP >= 16384 |
| TEST_c_c (ctan, -0x1p16383L, minus_infty, minus_zero, -1.0), |
| TEST_c_c (ctan, -0x1.2p16383L, minus_infty, 0.0, -1.0), |
| #endif |
| |
| TEST_c_c (ctan, plus_infty, 0, qnan_value, 0, INVALID_EXCEPTION), |
| TEST_c_c (ctan, plus_infty, 2, qnan_value, qnan_value, INVALID_EXCEPTION), |
| TEST_c_c (ctan, minus_infty, 0, qnan_value, 0, INVALID_EXCEPTION), |
| TEST_c_c (ctan, minus_infty, 2, qnan_value, qnan_value, INVALID_EXCEPTION), |
| TEST_c_c (ctan, plus_infty, minus_zero, qnan_value, minus_zero, INVALID_EXCEPTION), |
| TEST_c_c (ctan, plus_infty, -2, qnan_value, qnan_value, INVALID_EXCEPTION), |
| TEST_c_c (ctan, minus_infty, minus_zero, qnan_value, minus_zero, INVALID_EXCEPTION), |
| TEST_c_c (ctan, minus_infty, -2, qnan_value, qnan_value, INVALID_EXCEPTION), |
| |
| TEST_c_c (ctan, qnan_value, plus_infty, 0.0, 1.0, IGNORE_ZERO_INF_SIGN), |
| TEST_c_c (ctan, plus_infty, plus_infty, 0.0, 1.0, IGNORE_ZERO_INF_SIGN), |
| TEST_c_c (ctan, minus_infty, plus_infty, 0.0, 1.0, IGNORE_ZERO_INF_SIGN), |
| TEST_c_c (ctan, qnan_value, minus_infty, 0.0, -1.0, IGNORE_ZERO_INF_SIGN), |
| TEST_c_c (ctan, plus_infty, minus_infty, 0.0, -1.0, IGNORE_ZERO_INF_SIGN), |
| TEST_c_c (ctan, minus_infty, minus_infty, 0.0, -1.0, IGNORE_ZERO_INF_SIGN), |
| |
| TEST_c_c (ctan, 0, qnan_value, 0.0, qnan_value), |
| TEST_c_c (ctan, minus_zero, qnan_value, minus_zero, qnan_value), |
| |
| TEST_c_c (ctan, 0.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK), |
| TEST_c_c (ctan, -4.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK), |
| |
| TEST_c_c (ctan, qnan_value, 0, qnan_value, 0), |
| TEST_c_c (ctan, qnan_value, 5, qnan_value, qnan_value, INVALID_EXCEPTION_OK), |
| TEST_c_c (ctan, qnan_value, minus_zero, qnan_value, minus_zero), |
| TEST_c_c (ctan, qnan_value, -0.25, qnan_value, qnan_value, INVALID_EXCEPTION_OK), |
| |
| TEST_c_c (ctan, qnan_value, qnan_value, qnan_value, qnan_value), |
| |
| AUTO_TESTS_c_c (ctan), |
| }; |
| |
| static void |
| ctan_test (void) |
| { |
| ALL_RM_TEST (ctan, 0, ctan_test_data, RUN_TEST_LOOP_c_c, END_COMPLEX); |
| } |
| |
| static void |
| do_test (void) |
| { |
| ctan_test (); |
| } |
| |
| /* |
| * Local Variables: |
| * mode:c |
| * End: |
| */ |