test/unit/set/split_michael_nogc.cpp

   1 /*
   2     This file is a part of libcds - Concurrent Data Structures library
   3
   4     (C) Copyright Maxim Khizhinsky (libcds.dev@gmail.com) 2006-2017
   5
   6     Source code repo: http://github.com/khizmax/libcds/
   7     Download: http://sourceforge.net/projects/libcds/files/
   8
   9     Redistribution and use in source and binary forms, with or without
  10     modification, are permitted provided that the following conditions are met:
  11
  12     * Redistributions of source code must retain the above copyright notice, this
  13       list of conditions and the following disclaimer.
  14
  15     * Redistributions in binary form must reproduce the above copyright notice,
  16       this list of conditions and the following disclaimer in the documentation
  17       and/or other materials provided with the distribution.
  18
  19     THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  20     AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  21     IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  22     DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  23     FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  24     DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  25     SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  26     CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  27     OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  28     OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29 */
  30
  31 #include "test_set_nogc.h"
  32
  33 #include <cds/container/michael_list_nogc.h>
  34 #include <cds/container/split_list_set_nogc.h>
  35 #include <cds/intrusive/free_list.h>
  36
  37 namespace {
  38     namespace cc = cds::container;
  39     typedef cds::gc::nogc gc_type;
  40
  41     class SplitListMichaelSet_NoGC : public cds_test::container_set_nogc
  42     {
  43     protected:
  44         typedef cds_test::container_set_nogc base_class;
  45
  46         //void SetUp()
  47         //{}
  48
  49         //void TearDown()
  50         //{}
  51     };
  52
  53     TEST_F( SplitListMichaelSet_NoGC, compare )
  54     {
  55         typedef cc::SplitListSet< gc_type, int_item,
  56             typename cc::split_list::make_traits<
  57                 cc::split_list::ordered_list< cc::michael_list_tag >
  58                 , cds::opt::hash< hash_int >
  59                 , cc::split_list::ordered_list_traits<
  60                     typename cc::michael_list::make_traits<
  61                         cds::opt::compare< cmp >
  62                     >::type
  63                 >
  64             >::type
  65         > set_type;
  66
  67         set_type s( kSize, 2 );
  68         test( s );
  69     }
  70
  71     TEST_F( SplitListMichaelSet_NoGC, less )
  72     {
  73         typedef cc::SplitListSet< gc_type, int_item,
  74             typename cc::split_list::make_traits<
  75                 cc::split_list::ordered_list< cc::michael_list_tag >
  76                 , cds::opt::hash< hash_int >
  77                 , cc::split_list::ordered_list_traits<
  78                     typename cc::michael_list::make_traits<
  79                         cds::opt::less< less >
  80                     >::type
  81                 >
  82             >::type
  83         > set_type;
  84
  85         set_type s( kSize, 2 );
  86         test( s );
  87     }
  88
  89     TEST_F( SplitListMichaelSet_NoGC, cmpmix )
  90     {
  91         typedef cc::SplitListSet< gc_type, int_item,
  92             typename cc::split_list::make_traits<
  93                 cc::split_list::ordered_list< cc::michael_list_tag >
  94                 , cds::opt::hash< hash_int >
  95                 , cc::split_list::ordered_list_traits<
  96                     typename cc::michael_list::make_traits<
  97                         cds::opt::less< less >
  98                         , cds::opt::compare< cmp >
  99                     >::type
 100                 >
 101             >::type
 102         > set_type;
 103
 104         set_type s( kSize, 3 );
 105         test( s );
 106     }
 107
 108     TEST_F( SplitListMichaelSet_NoGC, item_counting )
 109     {
 110         struct set_traits: public cc::split_list::traits
 111         {
 112             typedef cc::michael_list_tag ordered_list;
 113             typedef hash_int hash;
 114             typedef cds::atomicity::item_counter item_counter;
 115
 116             struct ordered_list_traits: public cc::michael_list::traits
 117             {
 118                 typedef cmp compare;
 119                 typedef base_class::less less;
 120                 typedef cds::backoff::empty back_off;
 121             };
 122         };
 123         typedef cc::SplitListSet< gc_type, int_item, set_traits > set_type;
 124
 125         set_type s( kSize, 4 );
 126         test( s );
 127     }
 128
 129     TEST_F( SplitListMichaelSet_NoGC, stat )
 130     {
 131         struct set_traits: public cc::split_list::traits
 132         {
 133             typedef cc::michael_list_tag ordered_list;
 134             typedef hash_int hash;
 135             typedef cds::atomicity::item_counter item_counter;
 136             typedef cc::split_list::stat<> stat;
 137
 138             struct ordered_list_traits: public cc::michael_list::traits
 139             {
 140                 typedef base_class::less less;
 141                 typedef cds::opt::v::sequential_consistent memory_model;
 142             };
 143         };
 144         typedef cc::SplitListSet< gc_type, int_item, set_traits > set_type;
 145
 146         set_type s( kSize, 5 );
 147         test( s );
 148     }
 149
 150     TEST_F( SplitListMichaelSet_NoGC, back_off )
 151     {
 152         struct set_traits: public cc::split_list::traits
 153         {
 154             typedef cc::michael_list_tag ordered_list;
 155             typedef hash_int hash;
 156             typedef cds::atomicity::item_counter item_counter;
 157             typedef cds::backoff::yield back_off;
 158             typedef cds::opt::v::sequential_consistent memory_model;
 159
 160             struct ordered_list_traits: public cc::michael_list::traits
 161             {
 162                 typedef cmp compare;
 163                 typedef cds::backoff::pause back_off;
 164             };
 165         };
 166         typedef cc::SplitListSet< gc_type, int_item, set_traits > set_type;
 167
 168         set_type s( kSize, 2 );
 169         test( s );
 170     }
 171
 172     TEST_F( SplitListMichaelSet_NoGC, free_list )
 173     {
 174         struct set_traits: public cc::split_list::traits
 175         {
 176             typedef cc::michael_list_tag ordered_list;
 177             typedef hash_int hash;
 178             typedef cds::intrusive::FreeList free_list;
 179
 180             struct ordered_list_traits: public cc::michael_list::traits
 181             {
 182                 typedef cmp compare;
 183                 typedef cds::backoff::pause back_off;
 184             };
 185         };
 186         typedef cc::SplitListSet< gc_type, int_item, set_traits > set_type;
 187
 188         set_type s( kSize, 2 );
 189         test( s );
 190     }
 191
 192     struct set_static_traits: public cc::split_list::traits
 193     {
 194         static bool const dynamic_bucket_table = false;
 195     };
 196
 197     TEST_F( SplitListMichaelSet_NoGC, static_bucket_table )
 198     {
 199         struct set_traits: public set_static_traits
 200         {
 201             typedef cc::michael_list_tag ordered_list;
 202             typedef hash_int hash;
 203             typedef cds::atomicity::item_counter item_counter;
 204
 205             struct ordered_list_traits: public cc::michael_list::traits
 206             {
 207                 typedef cmp compare;
 208                 typedef cds::backoff::pause back_off;
 209             };
 210         };
 211         typedef cc::SplitListSet< gc_type, int_item, set_traits > set_type;
 212
 213         set_type s( kSize, 4 );
 214         test( s );
 215     }
 216
 217     TEST_F( SplitListMichaelSet_NoGC, static_bucket_table_free_list )
 218     {
 219         struct set_traits: public set_static_traits
 220         {
 221             typedef cc::michael_list_tag ordered_list;
 222             typedef hash_int hash;
 223             typedef cds::atomicity::item_counter item_counter;
 224             typedef cds::intrusive::FreeList free_list;
 225
 226             struct ordered_list_traits: public cc::michael_list::traits
 227             {
 228                 typedef cmp compare;
 229                 typedef cds::backoff::pause back_off;
 230             };
 231         };
 232         typedef cc::SplitListSet< gc_type, int_item, set_traits > set_type;
 233
 234         set_type s( kSize, 4 );
 235         test( s );
 236     }
 237
 238 } // namespace