math/libm-test-catanh.inc

   1 /* Test catanh.
   2    Copyright (C) 1997-2017 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   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.
   9
  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.
  14
  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    <http://www.gnu.org/licenses/>.  */
  18
  19 static const struct test_c_c_data catanh_test_data[] =
  20   {
  21     TEST_c_c (catanh, 1.0L, plus_zero, plus_infty, plus_zero, DIVIDE_BY_ZERO_EXCEPTION),
  22     TEST_c_c (catanh, 1.0L, minus_zero, plus_infty, minus_zero, DIVIDE_BY_ZERO_EXCEPTION),
  23     TEST_c_c (catanh, -1.0L, plus_zero, minus_infty, plus_zero, DIVIDE_BY_ZERO_EXCEPTION),
  24     TEST_c_c (catanh, -1.0L, minus_zero, minus_infty, minus_zero, DIVIDE_BY_ZERO_EXCEPTION),
  25
  26     TEST_c_c (catanh, plus_infty, plus_infty, 0.0, lit_pi_2_d),
  27     TEST_c_c (catanh, plus_infty, minus_infty, 0.0, -lit_pi_2_d),
  28     TEST_c_c (catanh, minus_infty, plus_infty, minus_zero, lit_pi_2_d),
  29     TEST_c_c (catanh, minus_infty, minus_infty, minus_zero, -lit_pi_2_d),
  30
  31     TEST_c_c (catanh, -10.0, plus_infty, minus_zero, lit_pi_2_d),
  32     TEST_c_c (catanh, -10.0, minus_infty, minus_zero, -lit_pi_2_d),
  33     TEST_c_c (catanh, minus_zero, plus_infty, minus_zero, lit_pi_2_d),
  34     TEST_c_c (catanh, minus_zero, minus_infty, minus_zero, -lit_pi_2_d),
  35     TEST_c_c (catanh, 0, plus_infty, 0.0, lit_pi_2_d),
  36     TEST_c_c (catanh, 0, minus_infty, 0.0, -lit_pi_2_d),
  37     TEST_c_c (catanh, 0.1L, plus_infty, 0.0, lit_pi_2_d),
  38     TEST_c_c (catanh, 0.1L, minus_infty, 0.0, -lit_pi_2_d),
  39
  40     TEST_c_c (catanh, minus_infty, 0, minus_zero, lit_pi_2_d),
  41     TEST_c_c (catanh, minus_infty, minus_zero, minus_zero, -lit_pi_2_d),
  42     TEST_c_c (catanh, minus_infty, 100, minus_zero, lit_pi_2_d),
  43     TEST_c_c (catanh, minus_infty, -100, minus_zero, -lit_pi_2_d),
  44
  45     TEST_c_c (catanh, plus_infty, 0, 0.0, lit_pi_2_d),
  46     TEST_c_c (catanh, plus_infty, minus_zero, 0.0, -lit_pi_2_d),
  47     TEST_c_c (catanh, plus_infty, 0.5, 0.0, lit_pi_2_d),
  48     TEST_c_c (catanh, plus_infty, -0.5, 0.0, -lit_pi_2_d),
  49
  50     TEST_c_c (catanh, 0, qnan_value, 0.0, qnan_value),
  51     TEST_c_c (catanh, minus_zero, qnan_value, minus_zero, qnan_value),
  52
  53     TEST_c_c (catanh, plus_infty, qnan_value, 0.0, qnan_value),
  54     TEST_c_c (catanh, minus_infty, qnan_value, minus_zero, qnan_value),
  55
  56     TEST_c_c (catanh, qnan_value, 0, qnan_value, qnan_value),
  57     TEST_c_c (catanh, qnan_value, minus_zero, qnan_value, qnan_value),
  58
  59     TEST_c_c (catanh, qnan_value, plus_infty, 0.0, lit_pi_2_d, IGNORE_ZERO_INF_SIGN),
  60     TEST_c_c (catanh, qnan_value, minus_infty, 0.0, -lit_pi_2_d, IGNORE_ZERO_INF_SIGN),
  61
  62     TEST_c_c (catanh, 10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK),
  63     TEST_c_c (catanh, -10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK),
  64
  65     TEST_c_c (catanh, qnan_value, 0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK),
  66     TEST_c_c (catanh, qnan_value, -0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK),
  67
  68     TEST_c_c (catanh, qnan_value, qnan_value, qnan_value, qnan_value),
  69
  70     AUTO_TESTS_c_c (catanh),
  71   };
  72
  73 static void
  74 catanh_test (void)
  75 {
  76   ALL_RM_TEST (catanh, 0, catanh_test_data, RUN_TEST_LOOP_c_c, END_COMPLEX);
  77 }
  78
  79 /*
  80  * Local Variables:
  81  * mode:c
  82  * End:
  83  */