aboutsummaryrefslogtreecommitdiff
path: root/math/libm-test-ctanh.inc
blob: ac6b0592a0bb9e19b6f50ab5455d73a5bd55a9a4 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
/* Test ctanh.
   Copyright (C) 1997-2020 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
   <https://www.gnu.org/licenses/>.  */

#include "libm-test-driver.c"

static const struct test_c_c_data ctanh_test_data[] =
  {
    TEST_c_c (ctanh, plus_infty, 0, 1.0, 0.0),
    TEST_c_c (ctanh, plus_infty, 1, 1.0, 0.0),
    TEST_c_c (ctanh, plus_infty, 2, 1.0, minus_zero),
    TEST_c_c (ctanh, plus_infty, 3, 1.0, minus_zero),
    TEST_c_c (ctanh, plus_infty, 4, 1.0, 0.0),
    TEST_c_c (ctanh, plus_infty, min_value, 1.0, 0.0),
    TEST_c_c (ctanh, plus_infty, min_subnorm_value, 1.0, 0.0),
    TEST_c_c (ctanh, plus_infty, 0x1p127, 1.0, 0.0),
    TEST_c_c (ctanh, plus_infty, 0x1.11p127, 1.0, minus_zero),
#if !TEST_COND_binary32
    TEST_c_c (ctanh, plus_infty, 0x1p1023, 1.0, minus_zero),
    TEST_c_c (ctanh, plus_infty, 0x1.5p1023, 1.0, 0.0),
#endif
#if MAX_EXP >= 16384
    TEST_c_c (ctanh, plus_infty, 0x1p16383L, 1.0, 0.0),
    TEST_c_c (ctanh, plus_infty, 0x1.2p16383L, 1.0, minus_zero),
#endif
    TEST_c_c (ctanh, plus_infty, minus_zero, 1.0, minus_zero),
    TEST_c_c (ctanh, plus_infty, -1, 1.0, minus_zero),
    TEST_c_c (ctanh, plus_infty, -2, 1.0, 0.0),
    TEST_c_c (ctanh, plus_infty, -3, 1.0, 0.0),
    TEST_c_c (ctanh, plus_infty, -4, 1.0, minus_zero),
    TEST_c_c (ctanh, plus_infty, -min_value, 1.0, minus_zero),
    TEST_c_c (ctanh, plus_infty, -min_subnorm_value, 1.0, minus_zero),
    TEST_c_c (ctanh, plus_infty, -0x1p127, 1.0, minus_zero),
    TEST_c_c (ctanh, plus_infty, -0x1.11p127, 1.0, 0.0),
#if !TEST_COND_binary32
    TEST_c_c (ctanh, plus_infty, -0x1p1023, 1.0, 0.0),
    TEST_c_c (ctanh, plus_infty, -0x1.5p1023, 1.0, minus_zero),
#endif
#if MAX_EXP >= 16384
    TEST_c_c (ctanh, plus_infty, -0x1p16383L, 1.0, minus_zero),
    TEST_c_c (ctanh, plus_infty, -0x1.2p16383L, 1.0, 0.0),
#endif
    TEST_c_c (ctanh, minus_infty, 0, -1.0, 0.0),
    TEST_c_c (ctanh, minus_infty, 1, -1.0, 0.0),
    TEST_c_c (ctanh, minus_infty, 2, -1.0, minus_zero),
    TEST_c_c (ctanh, minus_infty, 3, -1.0, minus_zero),
    TEST_c_c (ctanh, minus_infty, 4, -1.0, 0.0),
    TEST_c_c (ctanh, minus_infty, min_value, -1.0, 0.0),
    TEST_c_c (ctanh, minus_infty, min_subnorm_value, -1.0, 0.0),
    TEST_c_c (ctanh, minus_infty, 0x1p127, -1.0, 0.0),
    TEST_c_c (ctanh, minus_infty, 0x1.11p127, -1.0, minus_zero),
#if !TEST_COND_binary32
    TEST_c_c (ctanh, minus_infty, 0x1p1023, -1.0, minus_zero),
    TEST_c_c (ctanh, minus_infty, 0x1.5p1023, -1.0, 0.0),
#endif
#if MAX_EXP >= 16384
    TEST_c_c (ctanh, minus_infty, 0x1p16383L, -1.0, 0.0),
    TEST_c_c (ctanh, minus_infty, 0x1.2p16383L, -1.0, minus_zero),
#endif
    TEST_c_c (ctanh, minus_infty, minus_zero, -1.0, minus_zero),
    TEST_c_c (ctanh, minus_infty, -1, -1.0, minus_zero),
    TEST_c_c (ctanh, minus_infty, -2, -1.0, 0.0),
    TEST_c_c (ctanh, minus_infty, -3, -1.0, 0.0),
    TEST_c_c (ctanh, minus_infty, -4, -1.0, minus_zero),
    TEST_c_c (ctanh, minus_infty, -min_value, -1.0, minus_zero),
    TEST_c_c (ctanh, minus_infty, -min_subnorm_value, -1.0, minus_zero),
    TEST_c_c (ctanh, minus_infty, -0x1p127, -1.0, minus_zero),
    TEST_c_c (ctanh, minus_infty, -0x1.11p127, -1.0, 0.0),
#if !TEST_COND_binary32
    TEST_c_c (ctanh, minus_infty, -0x1p1023, -1.0, 0.0),
    TEST_c_c (ctanh, minus_infty, -0x1.5p1023, -1.0, minus_zero),
#endif
#if MAX_EXP >= 16384
    TEST_c_c (ctanh, minus_infty, -0x1p16383L, -1.0, minus_zero),
    TEST_c_c (ctanh, minus_infty, -0x1.2p16383L, -1.0, 0.0),
#endif

    TEST_c_c (ctanh, 0, plus_infty, 0, qnan_value, INVALID_EXCEPTION),
    TEST_c_c (ctanh, 2, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION),
    TEST_c_c (ctanh, 0, minus_infty, 0, qnan_value, INVALID_EXCEPTION),
    TEST_c_c (ctanh, 2, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION),
    TEST_c_c (ctanh, minus_zero, plus_infty, minus_zero, qnan_value, INVALID_EXCEPTION),
    TEST_c_c (ctanh, -2, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION),
    TEST_c_c (ctanh, minus_zero, minus_infty, minus_zero, qnan_value, INVALID_EXCEPTION),
    TEST_c_c (ctanh, -2, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION),

    TEST_c_c (ctanh, plus_infty, qnan_value, 1.0, 0.0, IGNORE_ZERO_INF_SIGN),
    TEST_c_c (ctanh, plus_infty, plus_infty, 1.0, 0.0, IGNORE_ZERO_INF_SIGN),
    TEST_c_c (ctanh, plus_infty, minus_infty, 1.0, 0.0, IGNORE_ZERO_INF_SIGN),
    TEST_c_c (ctanh, minus_infty, qnan_value, -1.0, 0.0, IGNORE_ZERO_INF_SIGN),
    TEST_c_c (ctanh, minus_infty, plus_infty, -1.0, 0.0, IGNORE_ZERO_INF_SIGN),
    TEST_c_c (ctanh, minus_infty, minus_infty, -1.0, 0.0, IGNORE_ZERO_INF_SIGN),

    TEST_c_c (ctanh, qnan_value, 0, qnan_value, 0.0),
    TEST_c_c (ctanh, qnan_value, minus_zero, qnan_value, minus_zero),

    TEST_c_c (ctanh, qnan_value, 0.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK),
    TEST_c_c (ctanh, qnan_value, -4.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK),

    TEST_c_c (ctanh, 0, qnan_value, 0, qnan_value),
    TEST_c_c (ctanh, 5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK),
    TEST_c_c (ctanh, minus_zero, qnan_value, minus_zero, qnan_value),
    TEST_c_c (ctanh, -0.25, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK),

    TEST_c_c (ctanh, qnan_value, qnan_value, qnan_value, qnan_value),

    AUTO_TESTS_c_c (ctanh),
  };

static void
ctanh_test (void)
{
  ALL_RM_TEST (ctanh, 0, ctanh_test_data, RUN_TEST_LOOP_c_c, END_COMPLEX);
}

static void
do_test (void)
{
  ctanh_test ();
}

/*
 * Local Variables:
 * mode:c
 * End:
 */