tests/test-hdr/ordered_list/hdr_lazy_kv.h

   1 //$$CDS-header$$
   2
   3 #include "cppunit/cppunit_proxy.h"
   4 #include <cds/container/details/lazy_list_base.h>
   5
   6 namespace ordlist {
   7     namespace cc = cds::container;
   8     namespace co = cds::container::opt;
   9
  10     class LazyKVListTestHeader: public CppUnitMini::TestCase
  11     {
  12     public:
  13         typedef int key_type;
  14         struct value_type {
  15             int m_val;
  16
  17             value_type()
  18                 : m_val(0)
  19             {}
  20
  21             value_type( int n )
  22                 : m_val( n )
  23             {}
  24         };
  25
  26         template <typename T>
  27         struct lt
  28         {
  29             bool operator ()(const T& v1, const T& v2 ) const
  30             {
  31                 return v1 < v2;
  32             }
  33         };
  34
  35         template <typename T>
  36         struct cmp {
  37             int operator ()(const T& v1, const T& v2 ) const
  38             {
  39                 if ( v1 < v2 )
  40                     return -1;
  41                 return v1 > v2 ? 1 : 0;
  42             }
  43         };
  44
  45         struct check_value {
  46             int     m_nExpected;
  47
  48             check_value( int nExpected )
  49                 : m_nExpected( nExpected )
  50             {}
  51
  52             template <typename T>
  53             void operator ()( T& pair )
  54             {
  55                 CPPUNIT_ASSERT_CURRENT( pair.second.m_val == m_nExpected );
  56             }
  57         };
  58
  59         struct insert_functor {
  60             template <typename T>
  61             void operator()( T& pair )
  62             {
  63                 pair.second.m_val = pair.first * 10;
  64             }
  65         };
  66
  67         struct ensure_functor {
  68             template <typename T>
  69             void operator()( bool /*bNew*/, T& pair )
  70             {
  71                 pair.second.m_val = pair.first * 50;
  72             }
  73         };
  74
  75         struct erase_functor {
  76             int     nKey;
  77             int     nVal;
  78
  79             erase_functor()
  80                 : nKey(0)
  81                 , nVal(0)
  82             {}
  83
  84             template <typename T>
  85             void operator()( T& i )
  86             {
  87                 nKey = i.first;
  88                 nVal = i.second.m_val;
  89             }
  90         };
  91
  92         typedef float other_key;
  93         struct other_less {
  94             bool operator()( float f, int i ) const
  95             {
  96                 return int(f) < i;
  97             }
  98             bool operator()( int i, float f ) const
  99             {
 100                 return i < int(f);
 101             }
 102         };
 103
 104     protected:
 105         template <class OrdList>
 106         void test_with( OrdList& l)
 107         {
 108             typedef typename OrdList::value_type    value_type;
 109
 110             typename OrdList::iterator itTest;
 111             typename OrdList::const_iterator citTest;
 112
 113             CPPUNIT_ASSERT( l.empty() );
 114
 115             // insert / find test
 116             CPPUNIT_ASSERT( !l.find( 100 ));
 117             CPPUNIT_ASSERT( l.insert( 100 ));
 118             CPPUNIT_ASSERT( !l.empty() );
 119             CPPUNIT_ASSERT( l.find( 100 ));
 120
 121             check_value chk(0);
 122             CPPUNIT_ASSERT( l.find( 100, std::ref( chk ) ) );
 123
 124             CPPUNIT_ASSERT( !l.find_with( 50, lt<key_type>() ));
 125             CPPUNIT_ASSERT( l.insert( 50, 500 ));
 126             CPPUNIT_ASSERT( l.find_with( 50, lt<key_type>() ));
 127             CPPUNIT_ASSERT( !l.insert( 50, 5 ));
 128             chk.m_nExpected = 500;
 129             CPPUNIT_ASSERT( l.find( 50, std::ref( chk ) ) );
 130             chk.m_nExpected = 0;
 131             CPPUNIT_ASSERT( l.find( 100, std::ref( chk ) ) );
 132             CPPUNIT_ASSERT( !l.empty() );
 133
 134             CPPUNIT_ASSERT( !l.find( 150 ));
 135             CPPUNIT_ASSERT( l.insert_key( 150, insert_functor() ));
 136             CPPUNIT_ASSERT( l.find( 150 ));
 137             chk.m_nExpected = 1500;
 138             CPPUNIT_ASSERT( l.find_with( 150, lt<key_type>(), std::ref( chk ) ) );
 139             chk.m_nExpected = 0;
 140             CPPUNIT_ASSERT( l.find( 100, std::ref( chk ) ) );
 141             chk.m_nExpected = 500;
 142             CPPUNIT_ASSERT( l.find( 50, std::ref( chk ) ) );
 143             CPPUNIT_ASSERT( !l.empty() );
 144
 145             // erase test
 146
 147             CPPUNIT_ASSERT( !l.erase( 500 ));
 148             CPPUNIT_ASSERT( !l.empty() );
 149
 150             CPPUNIT_ASSERT( l.find( 50 ));
 151             {
 152                 erase_functor ef;
 153                 l.erase( 50, std::ref( ef ) );
 154                 CPPUNIT_ASSERT( ef.nKey == 50 );
 155                 CPPUNIT_ASSERT( ef.nVal == 500 );
 156             }
 157             CPPUNIT_ASSERT( !l.find( 50 ));
 158
 159             // ensure test
 160             std::pair<bool, bool> bEnsureResult;
 161             bEnsureResult = l.ensure( 100, ensure_functor() );
 162             CPPUNIT_ASSERT( bEnsureResult.first );
 163             CPPUNIT_ASSERT( !bEnsureResult.second );
 164             chk.m_nExpected = 5000;
 165             CPPUNIT_ASSERT( l.find( 100, std::ref( chk ) ) );
 166
 167             {
 168                 ensure_functor ef;
 169                 bEnsureResult = l.ensure( 50, std::ref( ef ) );
 170             }
 171             CPPUNIT_ASSERT( bEnsureResult.first );
 172             CPPUNIT_ASSERT( bEnsureResult.second );
 173             chk.m_nExpected = 2500;
 174             CPPUNIT_ASSERT( l.find( 50, std::ref( chk ) ) );
 175
 176             // erase test
 177             CPPUNIT_ASSERT( !l.empty() );
 178             CPPUNIT_ASSERT( l.insert_key( 200, insert_functor() ));
 179             CPPUNIT_ASSERT( l.insert( 25 ));
 180             CPPUNIT_ASSERT( l.erase( 100 ));
 181             CPPUNIT_ASSERT( l.erase( 150 ));
 182             {
 183                 erase_functor ef;
 184                 CPPUNIT_ASSERT( l.erase_with( 200, lt<key_type>(), std::ref(ef)) );
 185                 CPPUNIT_ASSERT( ef.nKey == 200 );
 186                 CPPUNIT_ASSERT( ef.nVal == 2000 );
 187             }
 188             CPPUNIT_ASSERT( l.erase_with( 25, lt<key_type>()))
 189             CPPUNIT_ASSERT( l.erase( 50 ));
 190             CPPUNIT_ASSERT( l.empty() );
 191
 192             // clear empty list
 193             l.clear();
 194             CPPUNIT_ASSERT( l.empty() );
 195
 196             // insert test
 197             CPPUNIT_ASSERT( l.emplace( 501 ) );
 198             CPPUNIT_ASSERT( l.emplace( 251, 152 ));
 199
 200             // insert failed - such key exists
 201             CPPUNIT_ASSERT( !l.emplace( 501, 2 ) );
 202             CPPUNIT_ASSERT( !l.emplace( 251, 10) );
 203
 204             check_value cv(0);
 205             CPPUNIT_ASSERT( l.find( 501, std::ref(cv) ));
 206             cv.m_nExpected = 152;
 207             CPPUNIT_ASSERT( l.find( 251, std::ref(cv) ));
 208
 209             l.clear();
 210             CPPUNIT_ASSERT( l.empty() );
 211
 212             // Iterator test
 213             {
 214                 int nCount = 100;
 215                 for ( int i = 0; i < nCount; ++i )
 216                     CPPUNIT_ASSERT( l.insert(i, i * 2 ) );
 217
 218                 {
 219                     typename OrdList::iterator it( l.begin() );
 220                     typename OrdList::const_iterator cit( l.cbegin() );
 221                     CPPUNIT_CHECK( it == cit );
 222                     CPPUNIT_CHECK( it != l.end() );
 223                     CPPUNIT_CHECK( it != l.cend() );
 224                     CPPUNIT_CHECK( cit != l.end() );
 225                     CPPUNIT_CHECK( cit != l.cend() );
 226                     ++it;
 227                     CPPUNIT_CHECK( it != cit );
 228                     CPPUNIT_CHECK( it != l.end() );
 229                     CPPUNIT_CHECK( it != l.cend() );
 230                     CPPUNIT_CHECK( cit != l.end() );
 231                     CPPUNIT_CHECK( cit != l.cend() );
 232                     ++cit;
 233                     CPPUNIT_CHECK( it == cit );
 234                     CPPUNIT_CHECK( it != l.end() );
 235                     CPPUNIT_CHECK( it != l.cend() );
 236                     CPPUNIT_CHECK( cit != l.end() );
 237                     CPPUNIT_CHECK( cit != l.cend() );
 238                 }
 239
 240                 int i = 0;
 241                 for ( typename OrdList::iterator it = l.begin(), itEnd = l.end(); it != itEnd; ++it, ++i ) {
 242                     CPPUNIT_ASSERT( it.key() == i );
 243                     CPPUNIT_ASSERT( it.val().m_val == i * 2 );
 244                     it.val().m_val = i * 3;
 245                 }
 246
 247                 // Check that we have visited all items
 248                 for ( int i = 0; i < nCount; ++i ) {
 249                     chk.m_nExpected = i * 3;
 250                     CPPUNIT_ASSERT( l.find( i, std::ref( chk ) ) );
 251                 }
 252
 253                 l.clear();
 254                 CPPUNIT_ASSERT( l.empty() );
 255
 256                 // Const iterator
 257                 for ( int i = 0; i < nCount; ++i )
 258                     CPPUNIT_ASSERT( l.insert(i, i * 7) );
 259
 260                 i = 0;
 261                 const OrdList& rl = l;
 262                 for ( typename OrdList::const_iterator it = rl.begin(), itEnd = rl.end(); it != itEnd; ++it, ++i ) {
 263                     CPPUNIT_ASSERT( it.key() == i );
 264                     CPPUNIT_ASSERT( it.val().m_val == i * 7 );
 265                 }
 266
 267                 // Check that we have visited all items
 268                 for ( int i = nCount; i > 0; --i ) {
 269                     chk.m_nExpected = (i - 1) * 7;
 270                     CPPUNIT_ASSERT( l.find_with( i - 1, lt<key_type>(), std::ref( chk ) ) );
 271                 }
 272
 273                 l.clear();
 274                 CPPUNIT_ASSERT( l.empty() );
 275             }
 276         }
 277
 278         template <class OrdList>
 279         void test()
 280         {
 281             OrdList l;
 282             test_with(l);
 283
 284             typedef typename OrdList::guarded_ptr guarded_ptr;
 285
 286             static int const nLimit = 20;
 287             int arr[nLimit];
 288             for ( int i = 0; i < nLimit; i++ )
 289                 arr[i] = i;
 290             std::random_shuffle( arr, arr + nLimit );
 291
 292             // extract/get
 293             for ( int i = 0; i < nLimit; ++i )
 294                 l.insert( arr[i], arr[i] * 2 );
 295             {
 296                 guarded_ptr gp;
 297                 for ( int i = 0; i < nLimit; ++i ) {
 298                     int nKey = arr[i];
 299
 300                     gp = l.get( nKey );
 301                     CPPUNIT_ASSERT( gp );
 302                     CPPUNIT_ASSERT( !gp.empty());
 303                     CPPUNIT_CHECK( gp->first == nKey );
 304                     CPPUNIT_CHECK( gp->second.m_val == nKey * 2 );
 305
 306                     gp = l.extract( nKey );
 307                     CPPUNIT_ASSERT( gp );
 308                     CPPUNIT_ASSERT( !gp.empty());
 309                     CPPUNIT_CHECK( gp->first == nKey );
 310                     CPPUNIT_CHECK( gp->second.m_val == nKey*2 );
 311
 312                     gp = l.get( nKey );
 313                     CPPUNIT_CHECK( !gp );
 314                     CPPUNIT_CHECK( gp.empty());
 315                     CPPUNIT_CHECK( !l.extract( nKey));
 316                     CPPUNIT_CHECK( gp.empty());
 317                 }
 318                 CPPUNIT_ASSERT( l.empty());
 319                 CPPUNIT_CHECK( !l.get(arr[0]));
 320                 CPPUNIT_CHECK( gp.empty());
 321                 CPPUNIT_CHECK( !l.extract( arr[0]));
 322                 CPPUNIT_CHECK( gp.empty());
 323             }
 324
 325             // extract_with/get_with
 326             for ( int i = 0; i < nLimit; ++i )
 327                 l.insert( arr[i], arr[i] * 2 );
 328             {
 329                 guarded_ptr gp;
 330                 for ( int i = 0; i < nLimit; ++i ) {
 331                     int nKey = arr[i];
 332                     other_key key = float(nKey + 0.3);
 333
 334                     gp = l.get_with( key, other_less() );
 335                     CPPUNIT_ASSERT( gp );
 336                     CPPUNIT_ASSERT( !gp.empty());
 337                     CPPUNIT_CHECK( gp->first == nKey );
 338                     CPPUNIT_CHECK( gp->second.m_val == nKey * 2 );
 339
 340                     gp = l.extract_with( key, other_less() );
 341                     CPPUNIT_ASSERT( gp );
 342                     CPPUNIT_ASSERT( !gp.empty());
 343                     CPPUNIT_CHECK( gp->first == nKey );
 344                     CPPUNIT_CHECK( gp->second.m_val == nKey*2 );
 345
 346                     gp = l.get_with( key, other_less() );
 347                     CPPUNIT_CHECK( !gp );
 348                     CPPUNIT_CHECK( gp.empty());
 349                     CPPUNIT_CHECK( !l.extract_with( key, other_less()));
 350                     CPPUNIT_CHECK( gp.empty());
 351                 }
 352                 CPPUNIT_ASSERT( l.empty());
 353                 CPPUNIT_CHECK( !l.get_with(3.4f, other_less()));
 354                 CPPUNIT_CHECK( gp.empty());
 355                 CPPUNIT_CHECK( !l.extract_with( 3.4f, other_less()));
 356                 CPPUNIT_CHECK( gp.empty());
 357             }
 358         }
 359
 360         template <class OrdList>
 361         void test_rcu()
 362         {
 363             OrdList l;
 364             test_with(l);
 365
 366             static int const nLimit = 20;
 367
 368             typedef typename OrdList::rcu_lock rcu_lock;
 369             typedef typename OrdList::value_type value_type;
 370             typedef typename OrdList::gc rcu_type;
 371
 372             {
 373                 int a[nLimit];
 374                 for (int i = 0; i < nLimit; ++i)
 375                     a[i]=i;
 376                 std::random_shuffle( a, a + nLimit );
 377
 378                 // extract/get
 379                 for ( int i = 0; i < nLimit; ++i )
 380                     CPPUNIT_ASSERT( l.insert( a[i], a[i]*2 ) );
 381
 382                 typename OrdList::exempt_ptr ep;
 383
 384                 for ( int i = 0; i < nLimit; ++i ) {
 385                     {
 386                         rcu_lock lock;
 387                         value_type * pGet = l.get( a[i] );
 388                         CPPUNIT_ASSERT( pGet != nullptr );
 389                         CPPUNIT_CHECK( pGet->first == a[i] );
 390                         CPPUNIT_CHECK( pGet->second.m_val == a[i] * 2 );
 391
 392                         ep = l.extract( a[i] );
 393                         CPPUNIT_ASSERT( ep );
 394                         CPPUNIT_ASSERT( !ep.empty() );
 395                         CPPUNIT_CHECK( ep->first == a[i] );
 396                         CPPUNIT_CHECK( (*ep).second.m_val == a[i] * 2 );
 397                     }
 398                     ep.release();
 399                     {
 400                         rcu_lock lock;
 401                         CPPUNIT_CHECK( l.get( a[i] ) == nullptr );
 402                         ep = l.extract( a[i] );
 403                         CPPUNIT_CHECK( !ep );
 404                         CPPUNIT_CHECK( ep.empty() );
 405                     }
 406                 }
 407                 CPPUNIT_ASSERT( l.empty() );
 408
 409                 {
 410                     rcu_lock lock;
 411                     CPPUNIT_CHECK( l.get( a[0] ) == nullptr );
 412                     CPPUNIT_CHECK( !l.extract( a[0] ) );
 413                     //CPPUNIT_CHECK( ep.empty() );
 414                 }
 415
 416                 // extract_with/get_with
 417                 for ( int i = 0; i < nLimit; ++i ) {
 418                     CPPUNIT_ASSERT( l.insert( a[i], a[i]*2 ) );
 419                 }
 420
 421                 for ( int i = 0; i < nLimit; ++i ) {
 422                     float itm = a[i] + 0.3f;
 423                     {
 424                         rcu_lock lock;
 425                         value_type * pGet = l.get_with( itm, other_less() );
 426                         CPPUNIT_ASSERT( pGet != nullptr );
 427                         CPPUNIT_CHECK( pGet->first == a[i] );
 428                         CPPUNIT_CHECK( pGet->second.m_val == a[i] * 2 );
 429
 430                         ep = l.extract_with( itm, other_less() );
 431                         CPPUNIT_ASSERT( ep );
 432                         CPPUNIT_ASSERT( !ep.empty() );
 433                         CPPUNIT_CHECK( ep->first == a[i] );
 434                         CPPUNIT_CHECK( ep->second.m_val == a[i] * 2 );
 435                     }
 436                     ep.release();
 437                     {
 438                         rcu_lock lock;
 439                         CPPUNIT_CHECK( l.get_with( itm, other_less()) == nullptr );
 440                         ep = l.extract_with( itm, other_less() );
 441                         CPPUNIT_CHECK( !ep );
 442                         CPPUNIT_CHECK( ep.empty() );
 443                     }
 444                 }
 445                 CPPUNIT_ASSERT( l.empty() );
 446
 447                 {
 448                     rcu_lock lock;
 449                     CPPUNIT_CHECK( l.get_with( 3.14f, other_less() ) == nullptr );
 450                     CPPUNIT_CHECK( !l.extract_with( 3.14f, other_less() ));
 451                     CPPUNIT_CHECK( ep.empty() );
 452                 }
 453             }
 454         }
 455
 456         template <class OrdList>
 457         void nogc_test()
 458         {
 459             typedef typename OrdList::value_type    value_type;
 460             typedef typename OrdList::iterator      iterator;
 461
 462             {
 463                 OrdList l;
 464                 iterator it;
 465
 466                 CPPUNIT_ASSERT( l.empty() );
 467
 468                 // insert / find test
 469                 CPPUNIT_ASSERT( l.find( 100 ) == l.end() );
 470                 CPPUNIT_ASSERT( l.insert( 100 ) != l.end() );
 471                 CPPUNIT_ASSERT( !l.empty() );
 472                 it = l.find( 100 );
 473                 CPPUNIT_ASSERT( it != l.end() );
 474                 CPPUNIT_ASSERT( it.key() == 100 );
 475                 CPPUNIT_ASSERT( it.val().m_val == 0 );
 476
 477                 CPPUNIT_ASSERT( l.find_with( 50, lt<key_type>() ) == l.end() );
 478                 CPPUNIT_ASSERT( l.insert( 50, 500 ) != l.end());
 479                 it = l.find( 50 );
 480                 CPPUNIT_ASSERT( it != l.end() );
 481                 CPPUNIT_ASSERT( it.key() == 50 );
 482                 CPPUNIT_ASSERT( it.val().m_val == 500 );
 483
 484                 CPPUNIT_ASSERT( l.insert( 50, 5 ) == l.end() );
 485                 it = l.find( 50 );
 486                 CPPUNIT_ASSERT( it != l.end() );
 487                 CPPUNIT_ASSERT( it.key() == 50 );
 488                 CPPUNIT_ASSERT( it.val().m_val == 500 );
 489                 CPPUNIT_ASSERT( !l.empty() );
 490
 491                 CPPUNIT_ASSERT( l.find( 150 ) == l.end() );
 492                 CPPUNIT_ASSERT( l.insert_key( 150, insert_functor() ) != l.end() );
 493                 it = l.find( 150 );
 494                 CPPUNIT_ASSERT( it != l.end() );
 495                 CPPUNIT_ASSERT( it.key() == 150 );
 496                 CPPUNIT_ASSERT( it.val().m_val == 1500 );
 497                 it = l.find( 100 );
 498                 CPPUNIT_ASSERT( it != l.end() );
 499                 CPPUNIT_ASSERT( it.key() == 100 );
 500                 CPPUNIT_ASSERT( it.val().m_val == 0 );
 501                 it = l.find( 50 );
 502                 CPPUNIT_ASSERT( it != l.end() );
 503                 CPPUNIT_ASSERT( it.key() == 50 );
 504                 CPPUNIT_ASSERT( it.val().m_val == 500 );
 505                 it.val().m_val = 25;
 506                 it = l.find( 50 );
 507                 CPPUNIT_ASSERT( it != l.end() );
 508                 CPPUNIT_ASSERT( it.key() == 50 );
 509                 CPPUNIT_ASSERT( it.val().m_val == 25 );
 510                 CPPUNIT_ASSERT( !l.empty() );
 511
 512                 // ensure existing item
 513                 std::pair<iterator, bool> ensureResult;
 514                 ensureResult = l.ensure( 100 );
 515                 CPPUNIT_ASSERT( !ensureResult.second );
 516                 CPPUNIT_ASSERT( ensureResult.first.key() == 100 );
 517                 CPPUNIT_ASSERT( ensureResult.first.val().m_val == 0   );
 518                 ensureResult.first.val().m_val = 5;
 519                 it = l.find( 100 );
 520                 CPPUNIT_ASSERT( it != l.end() );
 521                 CPPUNIT_ASSERT( it.key() == 100 );
 522                 CPPUNIT_ASSERT( it.val().m_val == 5 );
 523
 524                 CPPUNIT_ASSERT( !l.empty() );
 525
 526                 // ensure new item
 527                 ensureResult = l.ensure( 1000 );
 528                 CPPUNIT_ASSERT( ensureResult.second );
 529                 CPPUNIT_ASSERT( ensureResult.first.key() == 1000 );
 530                 CPPUNIT_ASSERT( ensureResult.first.val().m_val == 0   );
 531                 ensureResult.first.val().m_val = 33;
 532                 ensureResult = l.ensure( 1000 );
 533                 CPPUNIT_ASSERT( !ensureResult.second );
 534                 CPPUNIT_ASSERT( ensureResult.first.key() == 1000 );
 535                 CPPUNIT_ASSERT( ensureResult.first.val().m_val == 33   );
 536
 537                 // clear test
 538                 l.clear();
 539                 CPPUNIT_ASSERT( l.empty() );
 540
 541                 // insert test
 542                 CPPUNIT_ASSERT( l.emplace( 501 ) != l.end());
 543                 CPPUNIT_ASSERT( l.emplace( 251, 152 ) != l.end());
 544
 545                 // insert failed - such key exists
 546                 CPPUNIT_ASSERT( l.emplace( 501, 2 ) == l.end());
 547                 CPPUNIT_ASSERT( l.emplace( 251, 10) == l.end());
 548
 549                 it = l.find(501);
 550                 CPPUNIT_ASSERT( it != l.end() );
 551                 CPPUNIT_ASSERT( it.key() == 501 );
 552                 CPPUNIT_ASSERT( it.val().m_val == 0 );
 553
 554                 it = l.find(251);
 555                 CPPUNIT_ASSERT( it != l.end() );
 556                 CPPUNIT_ASSERT( it.key() == 251 );
 557                 CPPUNIT_ASSERT( it.val().m_val == 152 );
 558
 559                 l.clear();
 560                 CPPUNIT_ASSERT( l.empty() );
 561
 562                 // Iterator test
 563                 {
 564                     int nCount = 100;
 565                     for ( int i = 0; i < nCount; ++i )
 566                         CPPUNIT_ASSERT( l.insert(i, i * 2 ) != l.end() );
 567
 568                     {
 569                         typename OrdList::iterator it( l.begin() );
 570                         typename OrdList::const_iterator cit( l.cbegin() );
 571                         CPPUNIT_CHECK( it == cit );
 572                         CPPUNIT_CHECK( it != l.end() );
 573                         CPPUNIT_CHECK( it != l.cend() );
 574                         CPPUNIT_CHECK( cit != l.end() );
 575                         CPPUNIT_CHECK( cit != l.cend() );
 576                         ++it;
 577                         CPPUNIT_CHECK( it != cit );
 578                         CPPUNIT_CHECK( it != l.end() );
 579                         CPPUNIT_CHECK( it != l.cend() );
 580                         CPPUNIT_CHECK( cit != l.end() );
 581                         CPPUNIT_CHECK( cit != l.cend() );
 582                         ++cit;
 583                         CPPUNIT_CHECK( it == cit );
 584                         CPPUNIT_CHECK( it != l.end() );
 585                         CPPUNIT_CHECK( it != l.cend() );
 586                         CPPUNIT_CHECK( cit != l.end() );
 587                         CPPUNIT_CHECK( cit != l.cend() );
 588                     }
 589
 590                     int i = 0;
 591                     for ( typename OrdList::iterator iter = l.begin(), itEnd = l.end(); iter != itEnd; ++iter, ++i ) {
 592                         CPPUNIT_ASSERT( iter.key() == i );
 593                         CPPUNIT_ASSERT( iter->first == i );
 594                         CPPUNIT_ASSERT( (*iter).first == i );
 595
 596                         CPPUNIT_ASSERT( iter.val().m_val == i * 2 );
 597                         CPPUNIT_ASSERT( iter->second.m_val == i * 2 );
 598                         CPPUNIT_ASSERT( (*iter).second.m_val == i * 2 );
 599
 600                         iter.val().m_val = i * 3;
 601                     }
 602
 603                     // Check that we have visited all items
 604                     for ( int i = 0; i < nCount; ++i ) {
 605                         it = l.find( i );
 606                         CPPUNIT_ASSERT( it != l.end() );
 607                         CPPUNIT_ASSERT( it.key() == i );
 608                         CPPUNIT_ASSERT( it.val().m_val == i * 3 );
 609                     }
 610
 611                     l.clear();
 612                     CPPUNIT_ASSERT( l.empty() );
 613
 614                     // Const iterator
 615                     for ( int i = 0; i < nCount; ++i )
 616                         CPPUNIT_ASSERT( l.insert(i, i * 7) != l.end() );
 617
 618                     i = 0;
 619                     const OrdList& rl = l;
 620                     for ( typename OrdList::const_iterator iter = rl.begin(), itEnd = rl.end(); iter != itEnd; ++iter, ++i ) {
 621                         CPPUNIT_ASSERT( iter.key() == i );
 622                         CPPUNIT_ASSERT( iter->first == i );
 623                         CPPUNIT_ASSERT( (*iter).first == i );
 624
 625                         CPPUNIT_ASSERT( iter.val().m_val == i * 7 );
 626                         CPPUNIT_ASSERT( iter->second.m_val == i * 7 );
 627                         CPPUNIT_ASSERT( (*iter).second.m_val == i * 7 );
 628                         // it.val().m_val = i * 3    ; // error: const-iterator
 629                     }
 630
 631                     l.clear();
 632                     CPPUNIT_ASSERT( l.empty() );
 633                 }
 634
 635             }
 636         }
 637
 638         void HP_cmp();
 639         void HP_less();
 640         void HP_cmpmix();
 641         void HP_ic();
 642
 643         void DHP_cmp();
 644         void DHP_less();
 645         void DHP_cmpmix();
 646         void DHP_ic();
 647
 648         void RCU_GPI_cmp();
 649         void RCU_GPI_less();
 650         void RCU_GPI_cmpmix();
 651         void RCU_GPI_ic();
 652
 653         void RCU_GPB_cmp();
 654         void RCU_GPB_less();
 655         void RCU_GPB_cmpmix();
 656         void RCU_GPB_ic();
 657
 658         void RCU_GPT_cmp();
 659         void RCU_GPT_less();
 660         void RCU_GPT_cmpmix();
 661         void RCU_GPT_ic();
 662
 663         void RCU_SHB_cmp();
 664         void RCU_SHB_less();
 665         void RCU_SHB_cmpmix();
 666         void RCU_SHB_ic();
 667
 668         void RCU_SHT_cmp();
 669         void RCU_SHT_less();
 670         void RCU_SHT_cmpmix();
 671         void RCU_SHT_ic();
 672
 673         void NOGC_cmp();
 674         void NOGC_less();
 675         void NOGC_cmpmix();
 676         void NOGC_ic();
 677
 678         CPPUNIT_TEST_SUITE(LazyKVListTestHeader)
 679             CPPUNIT_TEST(HP_cmp)
 680             CPPUNIT_TEST(HP_less)
 681             CPPUNIT_TEST(HP_cmpmix)
 682             CPPUNIT_TEST(HP_ic)
 683
 684             CPPUNIT_TEST(DHP_cmp)
 685             CPPUNIT_TEST(DHP_less)
 686             CPPUNIT_TEST(DHP_cmpmix)
 687             CPPUNIT_TEST(DHP_ic)
 688
 689             CPPUNIT_TEST(RCU_GPI_cmp)
 690             CPPUNIT_TEST(RCU_GPI_less)
 691             CPPUNIT_TEST(RCU_GPI_cmpmix)
 692             CPPUNIT_TEST(RCU_GPI_ic)
 693
 694             CPPUNIT_TEST(RCU_GPB_cmp)
 695             CPPUNIT_TEST(RCU_GPB_less)
 696             CPPUNIT_TEST(RCU_GPB_cmpmix)
 697             CPPUNIT_TEST(RCU_GPB_ic)
 698
 699             CPPUNIT_TEST(RCU_GPT_cmp)
 700             CPPUNIT_TEST(RCU_GPT_less)
 701             CPPUNIT_TEST(RCU_GPT_cmpmix)
 702             CPPUNIT_TEST(RCU_GPT_ic)
 703
 704             CPPUNIT_TEST(RCU_SHB_cmp)
 705             CPPUNIT_TEST(RCU_SHB_less)
 706             CPPUNIT_TEST(RCU_SHB_cmpmix)
 707             CPPUNIT_TEST(RCU_SHB_ic)
 708
 709             CPPUNIT_TEST(RCU_SHT_cmp)
 710             CPPUNIT_TEST(RCU_SHT_less)
 711             CPPUNIT_TEST(RCU_SHT_cmpmix)
 712             CPPUNIT_TEST(RCU_SHT_ic)
 713
 714             CPPUNIT_TEST(NOGC_cmp)
 715             CPPUNIT_TEST(NOGC_less)
 716             CPPUNIT_TEST(NOGC_cmpmix)
 717             CPPUNIT_TEST(NOGC_ic)
 718         CPPUNIT_TEST_SUITE_END()
 719     };
 720
 721 }   // namespace ordlist