test/unit/set/split_lazy_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/lazy_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 SplitListLazySet_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( SplitListLazySet_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::lazy_list_tag >
  58                 , cds::opt::hash< hash_int >
  59                 , cc::split_list::ordered_list_traits<
  60                     typename cc::lazy_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( SplitListLazySet_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::lazy_list_tag >
  76                 , cds::opt::hash< hash_int >
  77                 , cc::split_list::ordered_list_traits<
  78                     typename cc::lazy_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( SplitListLazySet_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::lazy_list_tag >
  94                 , cds::opt::hash< hash_int >
  95                 , cc::split_list::ordered_list_traits<
  96                     typename cc::lazy_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, 1 );
 105         test( s );
 106     }
 107
 108     TEST_F( SplitListLazySet_NoGC, item_counting )
 109     {
 110         struct set_traits: public cc::split_list::traits
 111         {
 112             typedef cc::lazy_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::lazy_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, 3 );
 126         test( s );
 127     }
 128
 129     TEST_F( SplitListLazySet_NoGC, stat )
 130     {
 131         struct set_traits: public cc::split_list::traits
 132         {
 133             typedef cc::lazy_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::lazy_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, 4 );
 147         test( s );
 148     }
 149
 150     TEST_F( SplitListLazySet_NoGC, back_off )
 151     {
 152         struct set_traits: public cc::split_list::traits
 153         {
 154             typedef cc::lazy_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::lazy_list::traits
 161             {
 162                 typedef cmp compare;
 163                 typedef cds::backoff::empty 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( SplitListLazySet_NoGC, mutex )
 173     {
 174         struct set_traits: public cc::split_list::traits
 175         {
 176             typedef cc::lazy_list_tag ordered_list;
 177             typedef hash_int hash;
 178             typedef cds::atomicity::item_counter item_counter;
 179             typedef cds::backoff::yield back_off;
 180             typedef cds::opt::v::sequential_consistent memory_model;
 181
 182             struct ordered_list_traits: public cc::lazy_list::traits
 183             {
 184                 typedef cmp compare;
 185                 typedef cds::backoff::pause back_off;
 186                 typedef std::mutex lock_type;
 187             };
 188         };
 189         typedef cc::SplitListSet< gc_type, int_item, set_traits > set_type;
 190
 191         set_type s( kSize, 3 );
 192         test( s );
 193     }
 194
 195     struct set_static_traits: public cc::split_list::traits
 196     {
 197         static bool const dynamic_bucket_table = false;
 198     };
 199
 200     TEST_F( SplitListLazySet_NoGC, static_bucket_table )
 201     {
 202         struct set_traits: public set_static_traits
 203         {
 204             typedef cc::lazy_list_tag ordered_list;
 205             typedef hash_int hash;
 206             typedef cds::atomicity::item_counter item_counter;
 207
 208             struct ordered_list_traits: public cc::lazy_list::traits
 209             {
 210                 typedef cmp compare;
 211                 typedef cds::backoff::pause back_off;
 212             };
 213         };
 214         typedef cc::SplitListSet< gc_type, int_item, set_traits > set_type;
 215
 216         set_type s( kSize, 4 );
 217         test( s );
 218     }
 219
 220     TEST_F( SplitListLazySet_NoGC, static_bucket_table_free_list )
 221     {
 222         struct set_traits: public set_static_traits
 223         {
 224             typedef cc::lazy_list_tag ordered_list;
 225             typedef hash_int hash;
 226             typedef cds::atomicity::item_counter item_counter;
 227             typedef cds::intrusive::FreeList free_list;
 228
 229             struct ordered_list_traits: public cc::lazy_list::traits
 230             {
 231                 typedef cmp compare;
 232                 typedef cds::backoff::pause back_off;
 233             };
 234         };
 235         typedef cc::SplitListSet< gc_type, int_item, set_traits > set_type;
 236
 237         set_type s( kSize, 4 );
 238         test( s );
 239     }
 240
 241     TEST_F( SplitListLazySet_NoGC, free_list )
 242     {
 243         struct set_traits: public cc::split_list::traits
 244         {
 245             typedef cc::lazy_list_tag ordered_list;
 246             typedef hash_int hash;
 247             typedef cds::atomicity::item_counter item_counter;
 248             typedef cds::intrusive::FreeList free_list;
 249
 250             struct ordered_list_traits: public cc::lazy_list::traits
 251             {
 252                 typedef cmp compare;
 253                 typedef cds::backoff::empty back_off;
 254             };
 255         };
 256         typedef cc::SplitListSet< gc_type, int_item, set_traits > set_type;
 257
 258         set_type s( kSize, 2 );
 259         test( s );
 260     }
 261
 262
 263 } // namespace