1/* Test log10.
2   Copyright (C) 1997-2022 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_f_f_data log10_test_data[] =
22  {
23    TEST_f_f (log10, 0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE),
24    TEST_f_f (log10, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE),
25
26    /* log10 (x) == qNaN plus invalid exception if x < 0.  */
27    TEST_f_f (log10, -1, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM),
28    TEST_f_f (log10, -min_subnorm_value, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM),
29    TEST_f_f (log10, -min_value, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM),
30    TEST_f_f (log10, -max_value, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM),
31    TEST_f_f (log10, minus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM),
32
33    TEST_f_f (log10, plus_infty, plus_infty, ERRNO_UNCHANGED),
34    TEST_f_f (log10, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
35    TEST_f_f (log10, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
36    TEST_f_f (log10, snan_value, qnan_value, INVALID_EXCEPTION),
37    TEST_f_f (log10, -snan_value, qnan_value, INVALID_EXCEPTION),
38
39    AUTO_TESTS_f_f (log10),
40  };
41
42static void
43log10_test (void)
44{
45  ALL_RM_TEST (log10, 0, log10_test_data, RUN_TEST_LOOP_f_f, END);
46}
47
48static void
49do_test (void)
50{
51  log10_test ();
52}
53
54/*
55 * Local Variables:
56 * mode:c
57 * End:
58 */
59