libstdc++-v3/testsuite/ext/random/hypergeometric_distribution/cons/default.cc

   1 // { dg-do run { target c++11 } }
   2 // { dg-require-cstdint "" }
   3 //
   4 // 2013-11-18  Edward M. Smith-Rowland <3dw4rd@verizon.net>
   5 //
   6 // Copyright (C) 2013-2018 Free Software Foundation, Inc.
   7 //
   8 // This file is part of the GNU ISO C++ Library.  This library is free
   9 // software; you can redistribute it and/or modify it under the
  10 // terms of the GNU General Public License as published by the
  11 // Free Software Foundation; either version 3, or (at your option)
  12 // any later version.
  13 //
  14 // This library is distributed in the hope that it will be useful,
  15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 // GNU General Public License for more details.
  18 //
  19 // You should have received a copy of the GNU General Public License along
  20 // with this library; see the file COPYING3.  If not see
  21 // <http://www.gnu.org/licenses/>.
  22
  23 // Class template hypergeometric_distribution
  24 // 26.5.1.6 Random number distribution requirements [rand.req.dist]
  25
  26 #include <ext/random>
  27 #include <testsuite_hooks.h>
  28 #include <testsuite_common_types.h>
  29
  30 void
  31 test01()
  32 {
  33   __gnu_cxx::hypergeometric_distribution<> u;
  34   VERIFY( u.total_size() == 10 );
  35   VERIFY( u.successful_size() == 5 );
  36   VERIFY( u.total_draws() == 1 );
  37   VERIFY( u.min() == 0 );
  38   VERIFY( u.max() == 1 );
  39 }
  40
  41 void
  42 test02()
  43 {
  44   __gnu_test::implicitly_default_constructible test;
  45   test.operator()<__gnu_cxx::hypergeometric_distribution<>>();
  46 }
  47
  48 int
  49 main()
  50 {
  51   test01();
  52   test02();
  53 }