| /* Test cacosh. |
| 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 cacosh_test_data[] = |
| { |
| TEST_c_c (cacosh, minus_infty, plus_infty, plus_infty, lit_pi_3_m_4_d), |
| TEST_c_c (cacosh, minus_infty, minus_infty, plus_infty, -lit_pi_3_m_4_d), |
| |
| TEST_c_c (cacosh, plus_infty, plus_infty, plus_infty, lit_pi_4_d), |
| TEST_c_c (cacosh, plus_infty, minus_infty, plus_infty, -lit_pi_4_d), |
| |
| TEST_c_c (cacosh, -10.0, plus_infty, plus_infty, lit_pi_2_d), |
| TEST_c_c (cacosh, -10.0, minus_infty, plus_infty, -lit_pi_2_d), |
| TEST_c_c (cacosh, 0, plus_infty, plus_infty, lit_pi_2_d), |
| TEST_c_c (cacosh, 0, minus_infty, plus_infty, -lit_pi_2_d), |
| TEST_c_c (cacosh, 0.1L, plus_infty, plus_infty, lit_pi_2_d), |
| TEST_c_c (cacosh, 0.1L, minus_infty, plus_infty, -lit_pi_2_d), |
| |
| TEST_c_c (cacosh, minus_infty, 0, plus_infty, lit_pi), |
| TEST_c_c (cacosh, minus_infty, minus_zero, plus_infty, -lit_pi), |
| TEST_c_c (cacosh, minus_infty, 100, plus_infty, lit_pi), |
| TEST_c_c (cacosh, minus_infty, -100, plus_infty, -lit_pi), |
| |
| TEST_c_c (cacosh, plus_infty, 0, plus_infty, 0.0), |
| TEST_c_c (cacosh, plus_infty, minus_zero, plus_infty, minus_zero), |
| TEST_c_c (cacosh, plus_infty, 0.5, plus_infty, 0.0), |
| TEST_c_c (cacosh, plus_infty, -0.5, plus_infty, minus_zero), |
| |
| TEST_c_c (cacosh, plus_infty, qnan_value, plus_infty, qnan_value), |
| TEST_c_c (cacosh, minus_infty, qnan_value, plus_infty, qnan_value), |
| |
| /* The sign of the imaginary part of the result is unspecified |
| (see |
| <http://www.open-std.org/jtc1/sc22/wg14/www/docs/n2173.htm>), |
| but the libm-test infrastructure does not support describing |
| that. */ |
| TEST_c_c (cacosh, 0, qnan_value, qnan_value, lit_pi_2_d), |
| TEST_c_c (cacosh, minus_zero, qnan_value, qnan_value, lit_pi_2_d), |
| |
| TEST_c_c (cacosh, qnan_value, plus_infty, plus_infty, qnan_value), |
| TEST_c_c (cacosh, qnan_value, minus_infty, plus_infty, qnan_value), |
| |
| TEST_c_c (cacosh, 10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK), |
| TEST_c_c (cacosh, -10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK), |
| |
| TEST_c_c (cacosh, qnan_value, 0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK), |
| TEST_c_c (cacosh, qnan_value, -0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK), |
| |
| TEST_c_c (cacosh, qnan_value, qnan_value, qnan_value, qnan_value), |
| |
| AUTO_TESTS_c_c (cacosh), |
| }; |
| |
| static void |
| cacosh_test (void) |
| { |
| ALL_RM_TEST (cacosh, 0, cacosh_test_data, RUN_TEST_LOOP_c_c, END_COMPLEX); |
| } |
| |
| static void |
| do_test (void) |
| { |
| cacosh_test (); |
| } |
| |
| /* |
| * Local Variables: |
| * mode:c |
| * End: |
| */ |