1/* Test clog.
2   Copyright (C) 1997-2021 Free Software Foundation, Inc.
3   This file is part of the GNU C Library.
4
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.
9
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.
14
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/>.  */
18
19#include "libm-test-driver.c"
20
21static const struct test_c_c_data clog_test_data[] =
22  {
23    TEST_c_c (clog, minus_zero, 0, minus_infty, lit_pi, DIVIDE_BY_ZERO_EXCEPTION),
24    TEST_c_c (clog, minus_zero, minus_zero, minus_infty, -lit_pi, DIVIDE_BY_ZERO_EXCEPTION),
25
26    TEST_c_c (clog, 0, 0, minus_infty, 0.0, DIVIDE_BY_ZERO_EXCEPTION),
27    TEST_c_c (clog, 0, minus_zero, minus_infty, minus_zero, DIVIDE_BY_ZERO_EXCEPTION),
28
29    TEST_c_c (clog, minus_infty, plus_infty, plus_infty, lit_pi_3_m_4_d),
30    TEST_c_c (clog, minus_infty, minus_infty, plus_infty, -lit_pi_3_m_4_d),
31
32    TEST_c_c (clog, plus_infty, plus_infty, plus_infty, lit_pi_4_d),
33    TEST_c_c (clog, plus_infty, minus_infty, plus_infty, -lit_pi_4_d),
34
35    TEST_c_c (clog, 0, plus_infty, plus_infty, lit_pi_2_d),
36    TEST_c_c (clog, 3, plus_infty, plus_infty, lit_pi_2_d),
37    TEST_c_c (clog, minus_zero, plus_infty, plus_infty, lit_pi_2_d),
38    TEST_c_c (clog, -3, plus_infty, plus_infty, lit_pi_2_d),
39    TEST_c_c (clog, 0, minus_infty, plus_infty, -lit_pi_2_d),
40    TEST_c_c (clog, 3, minus_infty, plus_infty, -lit_pi_2_d),
41    TEST_c_c (clog, minus_zero, minus_infty, plus_infty, -lit_pi_2_d),
42    TEST_c_c (clog, -3, minus_infty, plus_infty, -lit_pi_2_d),
43
44    TEST_c_c (clog, minus_infty, 0, plus_infty, lit_pi),
45    TEST_c_c (clog, minus_infty, 1, plus_infty, lit_pi),
46    TEST_c_c (clog, minus_infty, minus_zero, plus_infty, -lit_pi),
47    TEST_c_c (clog, minus_infty, -1, plus_infty, -lit_pi),
48
49    TEST_c_c (clog, plus_infty, 0, plus_infty, 0.0),
50    TEST_c_c (clog, plus_infty, 1, plus_infty, 0.0),
51    TEST_c_c (clog, plus_infty, minus_zero, plus_infty, minus_zero),
52    TEST_c_c (clog, plus_infty, -1, plus_infty, minus_zero),
53
54    TEST_c_c (clog, plus_infty, qnan_value, plus_infty, qnan_value),
55    TEST_c_c (clog, minus_infty, qnan_value, plus_infty, qnan_value),
56
57    TEST_c_c (clog, qnan_value, plus_infty, plus_infty, qnan_value),
58    TEST_c_c (clog, qnan_value, minus_infty, plus_infty, qnan_value),
59
60    TEST_c_c (clog, 0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK),
61    TEST_c_c (clog, 3, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK),
62    TEST_c_c (clog, minus_zero, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK),
63    TEST_c_c (clog, -3, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK),
64
65    TEST_c_c (clog, qnan_value, 0, qnan_value, qnan_value, INVALID_EXCEPTION_OK),
66    TEST_c_c (clog, qnan_value, 5, qnan_value, qnan_value, INVALID_EXCEPTION_OK),
67    TEST_c_c (clog, qnan_value, minus_zero, qnan_value, qnan_value, INVALID_EXCEPTION_OK),
68    TEST_c_c (clog, qnan_value, -5, qnan_value, qnan_value, INVALID_EXCEPTION_OK),
69
70    TEST_c_c (clog, qnan_value, qnan_value, qnan_value, qnan_value),
71
72    AUTO_TESTS_c_c (clog),
73  };
74
75static void
76clog_test (void)
77{
78  ALL_RM_TEST (clog, 0, clog_test_data, RUN_TEST_LOOP_c_c, END_COMPLEX);
79}
80
81static void
82do_test (void)
83{
84  clog_test ();
85}
86
87/*
88 * Local Variables:
89 * mode:c
90 * End:
91 */
92