688903eb3e
* All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. * locale/programs/charmap-kw.h: Regenerated. * locale/programs/locfile-kw.h: Likewise.
76 lines
3.1 KiB
PHP
76 lines
3.1 KiB
PHP
/* Test jn.
|
|
Copyright (C) 1997-2018 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
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
#include "libm-test-driver.c"
|
|
|
|
static const struct test_if_f_data jn_test_data[] =
|
|
{
|
|
/* jn is the Bessel function of the first kind of order n. */
|
|
/* jn (0, x) == j0 (x) */
|
|
TEST_if_f (jn, 0, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
|
TEST_if_f (jn, 0, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
|
TEST_if_f (jn, 0, snan_value, qnan_value, INVALID_EXCEPTION),
|
|
TEST_if_f (jn, 0, -snan_value, qnan_value, INVALID_EXCEPTION),
|
|
TEST_if_f (jn, 0, plus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN),
|
|
TEST_if_f (jn, 0, minus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN),
|
|
|
|
/* jn (1, x) == j1 (x) */
|
|
TEST_if_f (jn, 1, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
|
TEST_if_f (jn, 1, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
|
TEST_if_f (jn, 1, snan_value, qnan_value, INVALID_EXCEPTION),
|
|
TEST_if_f (jn, 1, -snan_value, qnan_value, INVALID_EXCEPTION),
|
|
TEST_if_f (jn, 1, plus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN),
|
|
TEST_if_f (jn, 1, minus_infty, minus_zero, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN),
|
|
|
|
/* jn (3, x) */
|
|
TEST_if_f (jn, 3, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
|
TEST_if_f (jn, 3, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
|
TEST_if_f (jn, 3, snan_value, qnan_value, INVALID_EXCEPTION),
|
|
TEST_if_f (jn, 3, -snan_value, qnan_value, INVALID_EXCEPTION),
|
|
TEST_if_f (jn, 3, plus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN),
|
|
TEST_if_f (jn, 3, minus_infty, minus_zero, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN),
|
|
|
|
/* jn (10, x) */
|
|
TEST_if_f (jn, 10, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
|
TEST_if_f (jn, 10, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
|
TEST_if_f (jn, 10, snan_value, qnan_value, INVALID_EXCEPTION),
|
|
TEST_if_f (jn, 10, -snan_value, qnan_value, INVALID_EXCEPTION),
|
|
TEST_if_f (jn, 10, plus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN),
|
|
TEST_if_f (jn, 10, minus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN),
|
|
|
|
AUTO_TESTS_if_f (jn),
|
|
};
|
|
|
|
static void
|
|
jn_test (void)
|
|
{
|
|
ALL_RM_TEST (jn, 0, jn_test_data, RUN_TEST_LOOP_if_f, END);
|
|
}
|
|
|
|
static void
|
|
do_test (void)
|
|
{
|
|
jn_test ();
|
|
}
|
|
|
|
/*
|
|
* Local Variables:
|
|
* mode:c
|
|
* End:
|
|
*/
|