| /* Test cabs. |
| 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_f_data cabs_test_data[] = |
| { |
| /* cabs (x + iy) is specified as hypot (x,y) */ |
| |
| /* cabs (+inf + i x) == +inf. */ |
| TEST_c_f (cabs, plus_infty, 1.0, plus_infty), |
| /* cabs (-inf + i x) == +inf. */ |
| TEST_c_f (cabs, minus_infty, 1.0, plus_infty), |
| |
| TEST_c_f (cabs, minus_infty, qnan_value, plus_infty), |
| TEST_c_f (cabs, minus_infty, qnan_value, plus_infty), |
| |
| TEST_c_f (cabs, qnan_value, qnan_value, qnan_value), |
| |
| AUTO_TESTS_c_f (cabs), |
| }; |
| |
| static void |
| cabs_test (void) |
| { |
| ALL_RM_TEST (cabs, 0, cabs_test_data, RUN_TEST_LOOP_c_f, END); |
| } |
| |
| static void |
| do_test (void) |
| { |
| cabs_test (); |
| } |
| |
| /* |
| * Local Variables: |
| * mode:c |
| * End: |
| */ |
