test/unit/set/test_split_michael_rcu.h

   1 /*
   2     This file is a part of libcds - Concurrent Data Structures library
   3
   4     (C) Copyright Maxim Khizhinsky (libcds.dev@gmail.com) 2006-2016
   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 #ifndef CDSUNIT_SET_TEST_SPLIT_LIST_MICHAEL_RCU_H
  31 #define CDSUNIT_SET_TEST_SPLIT_LIST_MICHAEL_RCU_H
  32
  33 #include "test_set_rcu.h"
  34 #include <cds/container/michael_list_rcu.h>
  35 #include <cds/container/split_list_set_rcu.h>
  36 #include <cds/intrusive/free_list.h>
  37
  38 namespace cc = cds::container;
  39
  40 template <class RCU>
  41 class SplitListMichaelSet: public cds_test::container_set_rcu
  42 {
  43     typedef cds_test::container_set_rcu base_class;
  44 public:
  45     typedef cds::urcu::gc<RCU> rcu_type;
  46
  47 protected:
  48     void SetUp()
  49     {
  50         RCU::Construct();
  51         cds::threading::Manager::attachThread();
  52     }
  53
  54     void TearDown()
  55     {
  56         cds::threading::Manager::detachThread();
  57         RCU::Destruct();
  58     }
  59 };
  60
  61 TYPED_TEST_CASE_P( SplitListMichaelSet );
  62
  63 TYPED_TEST_P( SplitListMichaelSet, compare )
  64 {
  65     typedef typename TestFixture::rcu_type rcu_type;
  66     typedef typename TestFixture::int_item int_item;
  67     typedef typename TestFixture::hash_int hash_int;
  68
  69     typedef cc::SplitListSet< rcu_type, int_item,
  70         typename cc::split_list::make_traits<
  71             cc::split_list::ordered_list< cc::michael_list_tag >
  72             , cds::opt::hash< hash_int >
  73             , cc::split_list::ordered_list_traits<
  74                 typename cc::michael_list::make_traits<
  75                     cds::opt::compare< typename TestFixture::cmp >
  76                 >::type
  77             >
  78         >::type
  79     > set_type;
  80
  81     set_type s( TestFixture::kSize, 2 );
  82     this->test( s );
  83 }
  84
  85 TYPED_TEST_P( SplitListMichaelSet, less )
  86 {
  87     typedef typename TestFixture::rcu_type rcu_type;
  88     typedef typename TestFixture::int_item int_item;
  89     typedef typename TestFixture::hash_int hash_int;
  90
  91     typedef cc::SplitListSet< rcu_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< typename TestFixture::less >
  98                 >::type
  99             >
 100         >::type
 101     > set_type;
 102
 103     set_type s( TestFixture::kSize, 2 );
 104     this->test( s );
 105 }
 106
 107 TYPED_TEST_P( SplitListMichaelSet, cmpmix )
 108 {
 109     typedef typename TestFixture::rcu_type rcu_type;
 110     typedef typename TestFixture::int_item int_item;
 111     typedef typename TestFixture::hash_int hash_int;
 112
 113     typedef cc::SplitListSet< rcu_type, int_item,
 114         typename cc::split_list::make_traits<
 115             cc::split_list::ordered_list< cc::michael_list_tag >
 116             , cds::opt::hash< hash_int >
 117             , cc::split_list::ordered_list_traits<
 118                 typename cc::michael_list::make_traits<
 119                     cds::opt::less< typename TestFixture::less >
 120                     , cds::opt::compare< typename TestFixture::cmp >
 121                 >::type
 122             >
 123         >::type
 124     > set_type;
 125
 126     set_type s( TestFixture::kSize, 3 );
 127     this->test( s );
 128 }
 129
 130 TYPED_TEST_P( SplitListMichaelSet, item_counting )
 131 {
 132     typedef typename TestFixture::rcu_type rcu_type;
 133     typedef typename TestFixture::int_item int_item;
 134     typedef typename TestFixture::hash_int hash_int;
 135
 136     struct set_traits: public cc::split_list::traits
 137     {
 138         typedef cc::michael_list_tag ordered_list;
 139         typedef hash_int hash;
 140         typedef cds::atomicity::item_counter item_counter;
 141
 142         struct ordered_list_traits: public cc::michael_list::traits
 143         {
 144             typedef typename TestFixture::cmp compare;
 145             typedef typename TestFixture::less less;
 146             typedef cds::backoff::empty back_off;
 147         };
 148     };
 149     typedef cc::SplitListSet< rcu_type, int_item, set_traits > set_type;
 150
 151     set_type s( TestFixture::kSize, 8 );
 152     this->test( s );
 153 }
 154
 155 TYPED_TEST_P( SplitListMichaelSet, stat )
 156 {
 157     typedef typename TestFixture::rcu_type rcu_type;
 158     typedef typename TestFixture::int_item int_item;
 159     typedef typename TestFixture::hash_int hash_int;
 160
 161     struct set_traits: public cc::split_list::traits
 162     {
 163         typedef cc::michael_list_tag ordered_list;
 164         typedef hash_int hash;
 165         typedef cds::atomicity::item_counter item_counter;
 166         typedef cc::split_list::stat<> stat;
 167
 168         struct ordered_list_traits: public cc::michael_list::traits
 169         {
 170             typedef typename TestFixture::less less;
 171             typedef cds::opt::v::sequential_consistent memory_model;
 172         };
 173     };
 174     typedef cc::SplitListSet< rcu_type, int_item, set_traits > set_type;
 175
 176     set_type s( TestFixture::kSize, 4 );
 177     this->test( s );
 178 }
 179
 180 TYPED_TEST_P( SplitListMichaelSet, back_off )
 181 {
 182     typedef typename TestFixture::rcu_type rcu_type;
 183     typedef typename TestFixture::int_item int_item;
 184     typedef typename TestFixture::hash_int hash_int;
 185
 186     struct set_traits: public cc::split_list::traits
 187     {
 188         typedef cc::michael_list_tag ordered_list;
 189         typedef hash_int hash;
 190         typedef cds::atomicity::item_counter item_counter;
 191         typedef cds::backoff::yield back_off;
 192         typedef cds::opt::v::sequential_consistent memory_model;
 193
 194         struct ordered_list_traits: public cc::michael_list::traits
 195         {
 196             typedef typename TestFixture::cmp compare;
 197             typedef cds::backoff::pause back_off;
 198         };
 199     };
 200     typedef cc::SplitListSet< rcu_type, int_item, set_traits > set_type;
 201
 202     set_type s( TestFixture::kSize, 2 );
 203     this->test( s );
 204 }
 205
 206 TYPED_TEST_P( SplitListMichaelSet, free_list )
 207 {
 208     typedef typename TestFixture::rcu_type rcu_type;
 209     typedef typename TestFixture::int_item int_item;
 210     typedef typename TestFixture::hash_int hash_int;
 211
 212     struct set_traits: public cc::split_list::traits
 213     {
 214         typedef cc::michael_list_tag ordered_list;
 215         typedef hash_int hash;
 216         typedef cds::atomicity::item_counter item_counter;
 217         typedef cds::intrusive::FreeList free_list;
 218
 219         struct ordered_list_traits: public cc::michael_list::traits
 220         {
 221             typedef typename TestFixture::cmp compare;
 222             typedef cds::backoff::pause back_off;
 223         };
 224     };
 225     typedef cc::SplitListSet< rcu_type, int_item, set_traits > set_type;
 226
 227     set_type s( TestFixture::kSize, 2 );
 228     this->test( s );
 229 }
 230
 231 namespace {
 232     struct set_static_traits: public cc::split_list::traits
 233     {
 234         static bool const dynamic_bucket_table = false;
 235     };
 236 }
 237
 238 TYPED_TEST_P( SplitListMichaelSet, static_bucket_table )
 239 {
 240     typedef typename TestFixture::rcu_type rcu_type;
 241     typedef typename TestFixture::int_item int_item;
 242     typedef typename TestFixture::hash_int hash_int;
 243
 244     struct set_traits: public set_static_traits
 245     {
 246         typedef cc::michael_list_tag ordered_list;
 247         typedef hash_int hash;
 248         typedef cds::atomicity::item_counter item_counter;
 249
 250         struct ordered_list_traits: public cc::michael_list::traits
 251         {
 252             typedef typename TestFixture::cmp compare;
 253             typedef cds::backoff::pause back_off;
 254         };
 255     };
 256     typedef cc::SplitListSet< rcu_type, int_item, set_traits > set_type;
 257
 258     set_type s( TestFixture::kSize, 4 );
 259     this->test( s );
 260 }
 261
 262 TYPED_TEST_P( SplitListMichaelSet, static_bucket_table_free_list )
 263 {
 264     typedef typename TestFixture::rcu_type rcu_type;
 265     typedef typename TestFixture::int_item int_item;
 266     typedef typename TestFixture::hash_int hash_int;
 267
 268     struct set_traits: public set_static_traits
 269     {
 270         typedef cc::michael_list_tag ordered_list;
 271         typedef hash_int hash;
 272         typedef cds::atomicity::item_counter item_counter;
 273         typedef cds::intrusive::FreeList free_list;
 274
 275         struct ordered_list_traits: public cc::michael_list::traits
 276         {
 277             typedef typename TestFixture::cmp compare;
 278             typedef cds::backoff::pause back_off;
 279         };
 280     };
 281     typedef cc::SplitListSet< rcu_type, int_item, set_traits > set_type;
 282
 283     set_type s( TestFixture::kSize, 4 );
 284     this->test( s );
 285 }
 286
 287
 288 // GCC 5: All this->test names should be written on single line, otherwise a runtime error will be encountered like as
 289 // "No this->test named <test_name> can be found in this this->test case"
 290 REGISTER_TYPED_TEST_CASE_P( SplitListMichaelSet,
 291     compare, less, cmpmix, item_counting, stat, back_off, static_bucket_table, free_list, static_bucket_table_free_list
 292 );
 293
 294
 295 #endif // CDSUNIT_SET_TEST_SPLIT_LIST_MICHAEL_RCU_H
 296