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5cbb5849 JM |
1 | /* Test acos. |
2 | Copyright (C) 1997-2017 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 | <http://www.gnu.org/licenses/>. */ | |
18 | ||
19 | static const struct test_f_f_data acos_test_data[] = | |
20 | { | |
21 | TEST_f_f (acos, plus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), | |
22 | TEST_f_f (acos, minus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), | |
23 | TEST_f_f (acos, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), | |
24 | TEST_f_f (acos, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), | |
25 | TEST_f_f (acos, snan_value, qnan_value, INVALID_EXCEPTION), | |
26 | TEST_f_f (acos, -snan_value, qnan_value, INVALID_EXCEPTION), | |
27 | ||
28 | /* |x| > 1: */ | |
29 | TEST_f_f (acos, 1.125L, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), | |
30 | TEST_f_f (acos, -1.125L, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), | |
31 | TEST_f_f (acos, max_value, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), | |
32 | TEST_f_f (acos, -max_value, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), | |
33 | ||
34 | AUTO_TESTS_f_f (acos), | |
35 | }; | |
36 | ||
37 | static void | |
38 | acos_test (void) | |
39 | { | |
40 | ALL_RM_TEST (acos, 0, acos_test_data, RUN_TEST_LOOP_f_f, END); | |
41 | } | |
42 | ||
43 | /* | |
44 | * Local Variables: | |
45 | * mode:c | |
46 | * End: | |
47 | */ |