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5cbb5849 | 1 | /* Test atan. |
dff8da6b | 2 | Copyright (C) 1997-2024 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_f_f_data atan_test_data[] = |
22 | { | |
23 | TEST_f_f (atan, plus_infty, lit_pi_2_d, ERRNO_UNCHANGED), | |
24 | TEST_f_f (atan, minus_infty, -lit_pi_2_d, ERRNO_UNCHANGED), | |
25 | TEST_f_f (atan, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), | |
26 | TEST_f_f (atan, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), | |
27 | TEST_f_f (atan, snan_value, qnan_value, INVALID_EXCEPTION), | |
28 | TEST_f_f (atan, -snan_value, qnan_value, INVALID_EXCEPTION), | |
29 | ||
30 | AUTO_TESTS_f_f (atan), | |
31 | }; | |
32 | ||
33 | static void | |
34 | atan_test (void) | |
35 | { | |
36 | ALL_RM_TEST (atan, 0, atan_test_data, RUN_TEST_LOOP_f_f, END); | |
37 | } | |
38 | ||
92061bb0 JM |
39 | static void |
40 | do_test (void) | |
41 | { | |
42 | atan_test (); | |
43 | } | |
44 | ||
5cbb5849 JM |
45 | /* |
46 | * Local Variables: | |
47 | * mode:c | |
48 | * End: | |
49 | */ |