2 Copyright (C) 1997-2024 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 cacos_test_data[] =
23 TEST_c_c (cacos, minus_infty, plus_infty, lit_pi_3_m_4_d, minus_infty),
24 TEST_c_c (cacos, minus_infty, minus_infty, lit_pi_3_m_4_d, plus_infty),
26 TEST_c_c (cacos, plus_infty, plus_infty, lit_pi_4_d, minus_infty),
27 TEST_c_c (cacos, plus_infty, minus_infty, lit_pi_4_d, plus_infty),
29 TEST_c_c (cacos, -10.0, plus_infty, lit_pi_2_d, minus_infty),
30 TEST_c_c (cacos, -10.0, minus_infty, lit_pi_2_d, plus_infty),
31 TEST_c_c (cacos, 0, plus_infty, lit_pi_2_d, minus_infty),
32 TEST_c_c (cacos, 0, minus_infty, lit_pi_2_d, plus_infty),
33 TEST_c_c (cacos, 0.1L, plus_infty, lit_pi_2_d, minus_infty),
34 TEST_c_c (cacos, 0.1L, minus_infty, lit_pi_2_d, plus_infty),
36 TEST_c_c (cacos, minus_infty, 0, lit_pi, minus_infty),
37 TEST_c_c (cacos, minus_infty, minus_zero, lit_pi, plus_infty),
38 TEST_c_c (cacos, minus_infty, 100, lit_pi, minus_infty),
39 TEST_c_c (cacos, minus_infty, -100, lit_pi, plus_infty),
41 TEST_c_c (cacos, plus_infty, 0, 0.0, minus_infty),
42 TEST_c_c (cacos, plus_infty, minus_zero, 0.0, plus_infty),
43 TEST_c_c (cacos, plus_infty, 0.5, 0.0, minus_infty),
44 TEST_c_c (cacos, plus_infty, -0.5, 0.0, plus_infty),
46 TEST_c_c (cacos, plus_infty, qnan_value, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN),
47 TEST_c_c (cacos, minus_infty, qnan_value, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN),
49 TEST_c_c (cacos, 0, qnan_value, lit_pi_2_d, qnan_value),
50 TEST_c_c (cacos, minus_zero, qnan_value, lit_pi_2_d, qnan_value),
52 TEST_c_c (cacos, qnan_value, plus_infty, qnan_value, minus_infty),
53 TEST_c_c (cacos, qnan_value, minus_infty, qnan_value, plus_infty),
55 TEST_c_c (cacos, 10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK),
56 TEST_c_c (cacos, -10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK),
58 TEST_c_c (cacos, qnan_value, 0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK),
59 TEST_c_c (cacos, qnan_value, -0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK),
61 TEST_c_c (cacos, qnan_value, qnan_value, qnan_value, qnan_value),
63 AUTO_TESTS_c_c (cacos),
69 ALL_RM_TEST (cacos, 0, cacos_test_data, RUN_TEST_LOOP_c_c, END_COMPLEX);