2 Copyright (C) 1997-2023 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
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.
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.
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/>. */
19 #include "libm-test-driver.c"
21 static const struct test_c_f_data cabs_test_data[] =
23 /* cabs (x + iy) is specified as hypot (x,y) */
25 /* cabs (+inf + i x) == +inf. */
26 TEST_c_f (cabs, plus_infty, 1.0, plus_infty),
27 /* cabs (-inf + i x) == +inf. */
28 TEST_c_f (cabs, minus_infty, 1.0, plus_infty),
30 TEST_c_f (cabs, minus_infty, qnan_value, plus_infty),
31 TEST_c_f (cabs, minus_infty, qnan_value, plus_infty),
33 TEST_c_f (cabs, qnan_value, qnan_value, qnan_value),
35 AUTO_TESTS_c_f (cabs),
41 ALL_RM_TEST (cabs, 0, cabs_test_data, RUN_TEST_LOOP_c_f, END);