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5cbb5849 | 1 | /* Test ctan. |
2b778ceb | 2 | Copyright (C) 1997-2021 Free Software Foundation, Inc. |
5cbb5849 JM |
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 | |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
5cbb5849 | 18 | |
92061bb0 JM |
19 | #include "libm-test-driver.c" |
20 | ||
5cbb5849 JM |
21 | static const struct test_c_c_data ctan_test_data[] = |
22 | { | |
23 | TEST_c_c (ctan, 0, plus_infty, 0.0, 1.0), | |
24 | TEST_c_c (ctan, 1, plus_infty, 0.0, 1.0), | |
25 | TEST_c_c (ctan, 2, plus_infty, minus_zero, 1.0), | |
26 | TEST_c_c (ctan, 3, plus_infty, minus_zero, 1.0), | |
27 | TEST_c_c (ctan, 4, plus_infty, 0.0, 1.0), | |
28 | TEST_c_c (ctan, min_value, plus_infty, 0.0, 1.0), | |
29 | TEST_c_c (ctan, min_subnorm_value, plus_infty, 0.0, 1.0), | |
30 | TEST_c_c (ctan, 0x1p127, plus_infty, 0.0, 1.0), | |
31 | TEST_c_c (ctan, 0x1.11p127, plus_infty, minus_zero, 1.0), | |
32 | #if !TEST_COND_binary32 | |
33 | TEST_c_c (ctan, 0x1p1023, plus_infty, minus_zero, 1.0), | |
34 | TEST_c_c (ctan, 0x1.5p1023, plus_infty, 0.0, 1.0), | |
35 | #endif | |
36 | #if MAX_EXP >= 16384 | |
37 | TEST_c_c (ctan, 0x1p16383L, plus_infty, 0.0, 1.0), | |
38 | TEST_c_c (ctan, 0x1.2p16383L, plus_infty, minus_zero, 1.0), | |
39 | #endif | |
40 | TEST_c_c (ctan, minus_zero, plus_infty, minus_zero, 1.0), | |
41 | TEST_c_c (ctan, -1, plus_infty, minus_zero, 1.0), | |
42 | TEST_c_c (ctan, -2, plus_infty, 0.0, 1.0), | |
43 | TEST_c_c (ctan, -3, plus_infty, 0.0, 1.0), | |
44 | TEST_c_c (ctan, -4, plus_infty, minus_zero, 1.0), | |
45 | TEST_c_c (ctan, -min_value, plus_infty, minus_zero, 1.0), | |
46 | TEST_c_c (ctan, -min_subnorm_value, plus_infty, minus_zero, 1.0), | |
47 | TEST_c_c (ctan, -0x1p127, plus_infty, minus_zero, 1.0), | |
48 | TEST_c_c (ctan, -0x1.11p127, plus_infty, 0.0, 1.0), | |
49 | #if !TEST_COND_binary32 | |
50 | TEST_c_c (ctan, -0x1p1023, plus_infty, 0.0, 1.0), | |
51 | TEST_c_c (ctan, -0x1.5p1023, plus_infty, minus_zero, 1.0), | |
52 | #endif | |
53 | #if MAX_EXP >= 16384 | |
54 | TEST_c_c (ctan, -0x1p16383L, plus_infty, minus_zero, 1.0), | |
55 | TEST_c_c (ctan, -0x1.2p16383L, plus_infty, 0.0, 1.0), | |
56 | #endif | |
57 | ||
58 | TEST_c_c (ctan, 0, minus_infty, 0.0, -1.0), | |
59 | TEST_c_c (ctan, 1, minus_infty, 0.0, -1.0), | |
60 | TEST_c_c (ctan, 2, minus_infty, minus_zero, -1.0), | |
61 | TEST_c_c (ctan, 3, minus_infty, minus_zero, -1.0), | |
62 | TEST_c_c (ctan, 4, minus_infty, 0.0, -1.0), | |
63 | TEST_c_c (ctan, min_value, minus_infty, 0.0, -1.0), | |
64 | TEST_c_c (ctan, min_subnorm_value, minus_infty, 0.0, -1.0), | |
65 | TEST_c_c (ctan, 0x1p127, minus_infty, 0.0, -1.0), | |
66 | TEST_c_c (ctan, 0x1.11p127, minus_infty, minus_zero, -1.0), | |
67 | #if !TEST_COND_binary32 | |
68 | TEST_c_c (ctan, 0x1p1023, minus_infty, minus_zero, -1.0), | |
69 | TEST_c_c (ctan, 0x1.5p1023, minus_infty, 0.0, -1.0), | |
70 | #endif | |
71 | #if MAX_EXP >= 16384 | |
72 | TEST_c_c (ctan, 0x1p16383L, minus_infty, 0.0, -1.0), | |
73 | TEST_c_c (ctan, 0x1.2p16383L, minus_infty, minus_zero, -1.0), | |
74 | #endif | |
75 | TEST_c_c (ctan, minus_zero, minus_infty, minus_zero, -1.0), | |
76 | TEST_c_c (ctan, -1, minus_infty, minus_zero, -1.0), | |
77 | TEST_c_c (ctan, -2, minus_infty, 0.0, -1.0), | |
78 | TEST_c_c (ctan, -3, minus_infty, 0.0, -1.0), | |
79 | TEST_c_c (ctan, -4, minus_infty, minus_zero, -1.0), | |
80 | TEST_c_c (ctan, -min_value, minus_infty, minus_zero, -1.0), | |
81 | TEST_c_c (ctan, -min_subnorm_value, minus_infty, minus_zero, -1.0), | |
82 | TEST_c_c (ctan, -0x1p127, minus_infty, minus_zero, -1.0), | |
83 | TEST_c_c (ctan, -0x1.11p127, minus_infty, 0.0, -1.0), | |
84 | #if !TEST_COND_binary32 | |
85 | TEST_c_c (ctan, -0x1p1023, minus_infty, 0.0, -1.0), | |
86 | TEST_c_c (ctan, -0x1.5p1023, minus_infty, minus_zero, -1.0), | |
87 | #endif | |
88 | #if MAX_EXP >= 16384 | |
89 | TEST_c_c (ctan, -0x1p16383L, minus_infty, minus_zero, -1.0), | |
90 | TEST_c_c (ctan, -0x1.2p16383L, minus_infty, 0.0, -1.0), | |
91 | #endif | |
92 | ||
d15e83c5 | 93 | TEST_c_c (ctan, plus_infty, 0, qnan_value, 0, INVALID_EXCEPTION), |
5cbb5849 | 94 | TEST_c_c (ctan, plus_infty, 2, qnan_value, qnan_value, INVALID_EXCEPTION), |
d15e83c5 | 95 | TEST_c_c (ctan, minus_infty, 0, qnan_value, 0, INVALID_EXCEPTION), |
5cbb5849 | 96 | TEST_c_c (ctan, minus_infty, 2, qnan_value, qnan_value, INVALID_EXCEPTION), |
d15e83c5 | 97 | TEST_c_c (ctan, plus_infty, minus_zero, qnan_value, minus_zero, INVALID_EXCEPTION), |
5cbb5849 | 98 | TEST_c_c (ctan, plus_infty, -2, qnan_value, qnan_value, INVALID_EXCEPTION), |
d15e83c5 | 99 | TEST_c_c (ctan, minus_infty, minus_zero, qnan_value, minus_zero, INVALID_EXCEPTION), |
5cbb5849 JM |
100 | TEST_c_c (ctan, minus_infty, -2, qnan_value, qnan_value, INVALID_EXCEPTION), |
101 | ||
102 | TEST_c_c (ctan, qnan_value, plus_infty, 0.0, 1.0, IGNORE_ZERO_INF_SIGN), | |
103 | TEST_c_c (ctan, plus_infty, plus_infty, 0.0, 1.0, IGNORE_ZERO_INF_SIGN), | |
104 | TEST_c_c (ctan, minus_infty, plus_infty, 0.0, 1.0, IGNORE_ZERO_INF_SIGN), | |
105 | TEST_c_c (ctan, qnan_value, minus_infty, 0.0, -1.0, IGNORE_ZERO_INF_SIGN), | |
106 | TEST_c_c (ctan, plus_infty, minus_infty, 0.0, -1.0, IGNORE_ZERO_INF_SIGN), | |
107 | TEST_c_c (ctan, minus_infty, minus_infty, 0.0, -1.0, IGNORE_ZERO_INF_SIGN), | |
108 | ||
109 | TEST_c_c (ctan, 0, qnan_value, 0.0, qnan_value), | |
110 | TEST_c_c (ctan, minus_zero, qnan_value, minus_zero, qnan_value), | |
111 | ||
112 | TEST_c_c (ctan, 0.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK), | |
113 | TEST_c_c (ctan, -4.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK), | |
114 | ||
d15e83c5 | 115 | TEST_c_c (ctan, qnan_value, 0, qnan_value, 0), |
5cbb5849 | 116 | TEST_c_c (ctan, qnan_value, 5, qnan_value, qnan_value, INVALID_EXCEPTION_OK), |
d15e83c5 | 117 | TEST_c_c (ctan, qnan_value, minus_zero, qnan_value, minus_zero), |
5cbb5849 JM |
118 | TEST_c_c (ctan, qnan_value, -0.25, qnan_value, qnan_value, INVALID_EXCEPTION_OK), |
119 | ||
120 | TEST_c_c (ctan, qnan_value, qnan_value, qnan_value, qnan_value), | |
121 | ||
122 | AUTO_TESTS_c_c (ctan), | |
123 | }; | |
124 | ||
125 | static void | |
126 | ctan_test (void) | |
127 | { | |
128 | ALL_RM_TEST (ctan, 0, ctan_test_data, RUN_TEST_LOOP_c_c, END_COMPLEX); | |
129 | } | |
130 | ||
92061bb0 JM |
131 | static void |
132 | do_test (void) | |
133 | { | |
134 | ctan_test (); | |
135 | } | |
136 | ||
5cbb5849 JM |
137 | /* |
138 | * Local Variables: | |
139 | * mode:c | |
140 | * End: | |
141 | */ |