2 Copyright (C) 1997-2023 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
19 #include "libm-test-driver.c"
21 static const struct test_c_c_data catanh_test_data[] =
23 TEST_c_c (catanh, 1.0L, plus_zero, plus_infty, plus_zero, DIVIDE_BY_ZERO_EXCEPTION),
24 TEST_c_c (catanh, 1.0L, minus_zero, plus_infty, minus_zero, DIVIDE_BY_ZERO_EXCEPTION),
25 TEST_c_c (catanh, -1.0L, plus_zero, minus_infty, plus_zero, DIVIDE_BY_ZERO_EXCEPTION),
26 TEST_c_c (catanh, -1.0L, minus_zero, minus_infty, minus_zero, DIVIDE_BY_ZERO_EXCEPTION),
28 TEST_c_c (catanh, plus_infty, plus_infty, 0.0, lit_pi_2_d),
29 TEST_c_c (catanh, plus_infty, minus_infty, 0.0, -lit_pi_2_d),
30 TEST_c_c (catanh, minus_infty, plus_infty, minus_zero, lit_pi_2_d),
31 TEST_c_c (catanh, minus_infty, minus_infty, minus_zero, -lit_pi_2_d),
33 TEST_c_c (catanh, -10.0, plus_infty, minus_zero, lit_pi_2_d),
34 TEST_c_c (catanh, -10.0, minus_infty, minus_zero, -lit_pi_2_d),
35 TEST_c_c (catanh, minus_zero, plus_infty, minus_zero, lit_pi_2_d),
36 TEST_c_c (catanh, minus_zero, minus_infty, minus_zero, -lit_pi_2_d),
37 TEST_c_c (catanh, 0, plus_infty, 0.0, lit_pi_2_d),
38 TEST_c_c (catanh, 0, minus_infty, 0.0, -lit_pi_2_d),
39 TEST_c_c (catanh, 0.1L, plus_infty, 0.0, lit_pi_2_d),
40 TEST_c_c (catanh, 0.1L, minus_infty, 0.0, -lit_pi_2_d),
42 TEST_c_c (catanh, minus_infty, 0, minus_zero, lit_pi_2_d),
43 TEST_c_c (catanh, minus_infty, minus_zero, minus_zero, -lit_pi_2_d),
44 TEST_c_c (catanh, minus_infty, 100, minus_zero, lit_pi_2_d),
45 TEST_c_c (catanh, minus_infty, -100, minus_zero, -lit_pi_2_d),
47 TEST_c_c (catanh, plus_infty, 0, 0.0, lit_pi_2_d),
48 TEST_c_c (catanh, plus_infty, minus_zero, 0.0, -lit_pi_2_d),
49 TEST_c_c (catanh, plus_infty, 0.5, 0.0, lit_pi_2_d),
50 TEST_c_c (catanh, plus_infty, -0.5, 0.0, -lit_pi_2_d),
52 TEST_c_c (catanh, 0, qnan_value, 0.0, qnan_value),
53 TEST_c_c (catanh, minus_zero, qnan_value, minus_zero, qnan_value),
55 TEST_c_c (catanh, plus_infty, qnan_value, 0.0, qnan_value),
56 TEST_c_c (catanh, minus_infty, qnan_value, minus_zero, qnan_value),
58 TEST_c_c (catanh, qnan_value, 0, qnan_value, qnan_value),
59 TEST_c_c (catanh, qnan_value, minus_zero, qnan_value, qnan_value),
61 TEST_c_c (catanh, qnan_value, plus_infty, 0.0, lit_pi_2_d, IGNORE_ZERO_INF_SIGN),
62 TEST_c_c (catanh, qnan_value, minus_infty, 0.0, -lit_pi_2_d, IGNORE_ZERO_INF_SIGN),
64 TEST_c_c (catanh, 10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK),
65 TEST_c_c (catanh, -10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK),
67 TEST_c_c (catanh, qnan_value, 0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK),
68 TEST_c_c (catanh, qnan_value, -0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK),
70 TEST_c_c (catanh, qnan_value, qnan_value, qnan_value, qnan_value),
72 AUTO_TESTS_c_c (catanh),
78 ALL_RM_TEST (catanh, 0, catanh_test_data, RUN_TEST_LOOP_c_c, END_COMPLEX);