2 This file is a part of libcds - Concurrent Data Structures library
4 (C) Copyright Maxim Khizhinsky (libcds.dev@gmail.com) 2006-2017
6 Source code repo: http://github.com/khizmax/libcds/
7 Download: http://sourceforge.net/projects/libcds/files/
9 Redistribution and use in source and binary forms, with or without
10 modification, are permitted provided that the following conditions are met:
12 * Redistributions of source code must retain the above copyright notice, this
13 list of conditions and the following disclaimer.
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.
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,
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31 #include "test_segmented_queue.h"
33 #include <cds/gc/hp.h>
34 #include <cds/container/segmented_queue.h>
37 namespace cc = cds::container;
38 typedef cds::gc::HP gc_type;
41 class SegmentedQueue_HP : public cds_test::segmented_queue
44 static const size_t c_QuasiFactor = 15;
47 typedef cc::SegmentedQueue< gc_type, int > queue_type;
49 cds::gc::hp::GarbageCollector::Construct( queue_type::c_nHazardPtrCount, 1, 16 );
50 cds::threading::Manager::attachThread();
55 cds::threading::Manager::detachThread();
56 cds::gc::hp::GarbageCollector::Destruct( true );
60 TEST_F( SegmentedQueue_HP, defaulted )
62 typedef cds::container::SegmentedQueue< gc_type, int > test_queue;
64 test_queue q( c_QuasiFactor );
65 ASSERT_EQ( q.quasi_factor(), cds::beans::ceil2( c_QuasiFactor ));
69 TEST_F( SegmentedQueue_HP, mutex )
71 struct traits : public cds::container::segmented_queue::traits
73 typedef cds::atomicity::item_counter item_counter;
74 typedef cds::opt::v::random_shuffle_permutation<> permutation_generator;
76 typedef cds::container::SegmentedQueue< cds::gc::HP, int, traits > test_queue;
78 test_queue q( c_QuasiFactor );
79 ASSERT_EQ( q.quasi_factor(), cds::beans::ceil2( c_QuasiFactor ));
83 TEST_F( SegmentedQueue_HP, shuffle )
85 struct traits : public cds::container::segmented_queue::traits
87 typedef cds::atomicity::item_counter item_counter;
88 typedef cds::opt::v::random_shuffle_permutation<> permutation_generator;
90 typedef cds::container::SegmentedQueue< cds::gc::HP, int, traits > test_queue;
92 test_queue q( c_QuasiFactor );
93 ASSERT_EQ( q.quasi_factor(), cds::beans::ceil2( c_QuasiFactor ));
97 TEST_F( SegmentedQueue_HP, stat )
99 struct traits : public
100 cds::container::segmented_queue::make_traits <
101 cds::opt::item_counter< cds::atomicity::item_counter >
102 , cds::opt::permutation_generator< cds::opt::v::random_permutation<> >
103 , cds::opt::stat < cds::container::segmented_queue::stat<> >
106 typedef cds::container::SegmentedQueue< cds::gc::HP, int, traits > test_queue;
108 test_queue q( c_QuasiFactor );
109 ASSERT_EQ( q.quasi_factor(), cds::beans::ceil2( c_QuasiFactor ));
113 TEST_F( SegmentedQueue_HP, move )
115 typedef cds::container::SegmentedQueue< gc_type, std::string > test_queue;
117 test_queue q( c_QuasiFactor );
118 ASSERT_EQ( q.quasi_factor(), cds::beans::ceil2( c_QuasiFactor ));
122 TEST_F( SegmentedQueue_HP, move_item_counting )
124 struct traits : public cds::container::segmented_queue::traits
126 typedef cds::atomicity::item_counter item_counter;
128 typedef cds::container::SegmentedQueue< gc_type, std::string, traits > test_queue;
130 test_queue q( c_QuasiFactor );
131 ASSERT_EQ( q.quasi_factor(), cds::beans::ceil2( c_QuasiFactor ));