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Diffstat (limited to 'math/libm-test-cabs.inc')
| -rw-r--r-- | math/libm-test-cabs.inc | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/math/libm-test-cabs.inc b/math/libm-test-cabs.inc new file mode 100644 index 0000000000..36d609ad9a --- /dev/null +++ b/math/libm-test-cabs.inc @@ -0,0 +1,46 @@ +/* Test cabs. + 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_c_f_data cabs_test_data[] = + { + /* cabs (x + iy) is specified as hypot (x,y) */ + + /* cabs (+inf + i x) == +inf. */ + TEST_c_f (cabs, plus_infty, 1.0, plus_infty), + /* cabs (-inf + i x) == +inf. */ + TEST_c_f (cabs, minus_infty, 1.0, plus_infty), + + TEST_c_f (cabs, minus_infty, qnan_value, plus_infty), + TEST_c_f (cabs, minus_infty, qnan_value, plus_infty), + + TEST_c_f (cabs, qnan_value, qnan_value, qnan_value), + + AUTO_TESTS_c_f (cabs), + }; + +static void +cabs_test (void) +{ + ALL_RM_TEST (cabs, 0, cabs_test_data, RUN_TEST_LOOP_c_f, END); +} + +/* + * Local Variables: + * mode:c + * End: + */ |