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Diffstat (limited to 'math/libm-test-yn.inc')
| -rw-r--r-- | math/libm-test-yn.inc | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/math/libm-test-yn.inc b/math/libm-test-yn.inc new file mode 100644 index 0000000000..7e17d59475 --- /dev/null +++ b/math/libm-test-yn.inc @@ -0,0 +1,126 @@ +/* Test yn. + Copyright (C) 1997-2017 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/>. */ + +static const struct test_if_f_data yn_test_data[] = + { + /* yn is the Bessel function of the second kind of order n */ + /* yn (0, x) == y0 (x) */ + TEST_if_f (yn, 0, -1.0, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, 0, -min_value, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, 0, -min_subnorm_value, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, 0, -max_value, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, 0, minus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, 0, 0.0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), + TEST_if_f (yn, 0, -0.0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), + TEST_if_f (yn, 0, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + TEST_if_f (yn, 0, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + TEST_if_f (yn, 0, snan_value, qnan_value, INVALID_EXCEPTION), + TEST_if_f (yn, 0, -snan_value, qnan_value, INVALID_EXCEPTION), + TEST_if_f (yn, 0, plus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), + + /* yn (1, x) == y1 (x) */ + TEST_if_f (yn, 1, -1.0, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, 1, -min_value, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, 1, -min_subnorm_value, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, 1, -max_value, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, 1, minus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, 1, 0.0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), + TEST_if_f (yn, 1, -0.0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), + TEST_if_f (yn, 1, plus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), + TEST_if_f (yn, 1, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + TEST_if_f (yn, 1, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + TEST_if_f (yn, 1, snan_value, qnan_value, INVALID_EXCEPTION), + TEST_if_f (yn, 1, -snan_value, qnan_value, INVALID_EXCEPTION), + + /* yn (-1, x) == -y1 (x). */ + TEST_if_f (yn, -1, -1.0, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, -1, -min_value, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, -1, -min_subnorm_value, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, -1, -max_value, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, -1, minus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, -1, 0.0, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), + TEST_if_f (yn, -1, -0.0, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), + TEST_if_f (yn, -1, plus_infty, minus_zero, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), + TEST_if_f (yn, -1, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + TEST_if_f (yn, -1, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + TEST_if_f (yn, -1, snan_value, qnan_value, INVALID_EXCEPTION), + TEST_if_f (yn, -1, -snan_value, qnan_value, INVALID_EXCEPTION), + + /* yn (2, x). */ + TEST_if_f (yn, 2, -1.0, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, 2, -min_value, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, 2, -min_subnorm_value, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, 2, -max_value, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, 2, minus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, 2, 0.0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), + TEST_if_f (yn, 2, -0.0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), + TEST_if_f (yn, 2, plus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), + TEST_if_f (yn, 2, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + TEST_if_f (yn, 2, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + TEST_if_f (yn, 2, snan_value, qnan_value, INVALID_EXCEPTION), + TEST_if_f (yn, 2, -snan_value, qnan_value, INVALID_EXCEPTION), + + /* yn (-2, x) == yn (2, x). */ + TEST_if_f (yn, -2, -1.0, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, -2, -min_value, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, -2, -min_subnorm_value, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, -2, -max_value, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, -2, minus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, -2, 0.0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), + TEST_if_f (yn, -2, -0.0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), + TEST_if_f (yn, -2, plus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), + TEST_if_f (yn, -2, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + TEST_if_f (yn, -2, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + TEST_if_f (yn, -2, snan_value, qnan_value, INVALID_EXCEPTION), + TEST_if_f (yn, -2, -snan_value, qnan_value, INVALID_EXCEPTION), + + /* yn (3, x) */ + TEST_if_f (yn, 3, -1.0, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, 3, -min_value, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, 3, -min_subnorm_value, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, 3, -max_value, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, 3, minus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), + TEST_if_f (yn, 3, 0.0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), + TEST_if_f (yn, 3, -0.0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), + TEST_if_f (yn, 3, plus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), + TEST_if_f (yn, 3, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + TEST_if_f (yn, 3, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + TEST_if_f (yn, 3, snan_value, qnan_value, INVALID_EXCEPTION), + TEST_if_f (yn, 3, -snan_value, qnan_value, INVALID_EXCEPTION), + + /* yn (10, x) */ + TEST_if_f (yn, 10, plus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), + TEST_if_f (yn, 10, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + TEST_if_f (yn, 10, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + TEST_if_f (yn, 10, snan_value, qnan_value, INVALID_EXCEPTION), + TEST_if_f (yn, 10, -snan_value, qnan_value, INVALID_EXCEPTION), + + AUTO_TESTS_if_f (yn), + }; + +static void +yn_test (void) +{ + ALL_RM_TEST (yn, 0, yn_test_data, RUN_TEST_LOOP_if_f, END); +} + +/* + * Local Variables: + * mode:c + * End: + */ |