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/* Test cabs.
Copyright (C) 1997-2020 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
<https://www.gnu.org/licenses/>. */
#include "libm-test-driver.c"
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);
}
static void
do_test (void)
{
cabs_test ();
}
/*
* Local Variables:
* mode:c
* End:
*/
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