libstdc++-v3/testsuite/ext/pb_ds/regression/hash_map_rand.cc

   1 // { dg-require-time "" }
   2 // This can take long on simulators, timing out the test.
   3 // { dg-options "-DITERATIONS=5" { target simulator } }
   4 // { dg-timeout-factor 2.0 }
   5
   6 // -*- C++ -*-
   7
   8 // Copyright (C) 2005, 2006, 2009, 2011 Free Software Foundation, Inc.
   9 //
  10 // This file is part of the GNU ISO C++ Library.  This library is free
  11 // software; you can redistribute it and/or modify it under the terms
  12 // of the GNU General Public License as published by the Free Software
  13 // Foundation; either version 3, or (at your option) any later
  14 // version.
  15
  16 // This library is distributed in the hope that it will be useful, but
  17 // WITHOUT ANY WARRANTY; without even the implied warranty of
  18 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  19 // General Public License for more details.
  20
  21 // You should have received a copy of the GNU General Public License
  22 // along with this library; see the file COPYING3.  If not see
  23 // <http://www.gnu.org/licenses/>.
  24
  25
  26 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
  27
  28 // Permission to use, copy, modify, sell, and distribute this software
  29 // is hereby granted without fee, provided that the above copyright
  30 // notice appears in all copies, and that both that copyright notice
  31 // and this permission notice appear in supporting documentation. None
  32 // of the above authors, nor IBM Haifa Research Laboratories, make any
  33 // representation about the suitability of this software for any
  34 // purpose. It is provided "as is" without express or implied
  35 // warranty.
  36
  37 /**
  38  * @file hash_data_map_rand_regression_test.cpp
  39  * Contains a random-operation test for maps and sets.
  40  */
  41
  42 #define PB_DS_REGRESSION
  43
  44 #include <regression/rand/assoc/rand_regression_test.hpp>
  45 #include <regression/common_type.hpp>
  46
  47 #ifndef ITERATIONS
  48 # ifdef _GLIBCXX_DEBUG
  49 #  define ITERATIONS 100
  50 # else
  51 #  define ITERATIONS 5000
  52 #endif
  53 #endif
  54
  55 #ifndef KEYS
  56 # ifdef _GLIBCXX_DEBUG
  57 #  define KEYS 200
  58 # else
  59 #  define KEYS 10000
  60 # endif
  61 #endif
  62
  63 int
  64 main(int argc, char* a_p_argv[])
  65 {
  66   using namespace __gnu_pbds::test;
  67   typedef hash_map_tl_t map_tl_t;
  68
  69   return rand_regression_test(ITERATIONS, KEYS,
  70                               "hash_data_map_rand_regression_test",
  71                               map_tl_t());
  72 }
  73