--- /dev/null
+/*
+ This file is a part of libcds - Concurrent Data Structures library
+
+ (C) Copyright Maxim Khizhinsky (libcds.dev@gmail.com) 2006-2017
+
+ Source code repo: http://github.com/khizmax/libcds/
+ Download: http://sourceforge.net/projects/libcds/files/
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice, this
+ list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#include "test_treiber_stack.h"
+
+#include <cds/gc/dhp.h>
+#include <cds/container/treiber_stack.h>
+
+namespace {
+
+ namespace cc = cds::container;
+ typedef cds::gc::DHP gc_type;
+
+ class TreiberStack_DHP : public cds_test::TreiberStack
+ {
+ typedef cds_test::TreiberStack base_class;
+
+ protected:
+ void SetUp()
+ {
+ typedef cc::TreiberStack< gc_type, int > stack_type;
+
+ cds::gc::dhp::smr::construct( stack_type::c_nHazardPtrCount );
+ cds::threading::Manager::attachThread();
+ }
+
+ void TearDown()
+ {
+ cds::threading::Manager::detachThread();
+ cds::gc::dhp::smr::destruct();
+ }
+
+ template <typename Stack>
+ void test()
+ {
+ Stack stack;
+ base_class::test( stack );
+ }
+
+ template <typename Stack>
+ void test_dyn( size_t elimination_size )
+ {
+ Stack stack( elimination_size );
+ base_class::test( stack );
+ }
+ };
+
+ TEST_F( TreiberStack_DHP, defaulted )
+ {
+ typedef cc::TreiberStack< gc_type, int > stack_type;
+
+ test<stack_type>();
+ }
+
+ TEST_F( TreiberStack_DHP, backoff )
+ {
+ typedef cc::TreiberStack< gc_type, int
+ , typename cc::treiber_stack::make_traits<
+ cds::opt::back_off< cds::backoff::yield>
+ >::type
+ > stack_type;
+
+ test<stack_type>();
+ }
+
+ TEST_F( TreiberStack_DHP, alloc )
+ {
+ // allocator must be rebinded for real value type
+ struct foo
+ {
+ size_t arr[ 1024 * 1024 ];
+ size_t a2[1024 * 1024];
+ size_t a3[1024 * 1024];
+ size_t a4[1024 * 1024];
+ };
+
+ typedef cc::TreiberStack< gc_type, int
+ , typename cc::treiber_stack::make_traits<
+ cds::opt::back_off< cds::backoff::pause>
+ ,cds::opt::memory_model<cds::opt::v::relaxed_ordering>
+ ,cds::opt::allocator< std::allocator< foo >>
+ >::type
+ > stack_type;
+
+ test<stack_type>();
+ }
+
+ TEST_F( TreiberStack_DHP, elimination )
+ {
+ typedef cc::TreiberStack< gc_type, int
+ , typename cc::treiber_stack::make_traits<
+ cds::opt::enable_elimination<true>
+ >::type
+ > stack_type;
+
+ test<stack_type>();
+ }
+
+ TEST_F( TreiberStack_DHP, elimination_backoff )
+ {
+ struct traits : public cc::treiber_stack::traits
+ {
+ enum {
+ enable_elimination = true
+ };
+ typedef cds::backoff::pause back_off;
+ };
+ typedef cc::TreiberStack< gc_type, int, traits > stack_type;
+
+ test<stack_type>();
+ }
+
+ TEST_F( TreiberStack_DHP, elimination_dynamic )
+ {
+ typedef cc::TreiberStack< gc_type, int
+ , typename cc::treiber_stack::make_traits<
+ cds::opt::enable_elimination<true>
+ , cds::opt::buffer< cds::opt::v::initialized_dynamic_buffer<void *> >
+ >::type
+ > stack_type;
+
+ test_dyn<stack_type>( 4 );
+ }
+
+ TEST_F( TreiberStack_DHP, elimination_stat )
+ {
+ typedef cc::TreiberStack< gc_type, int
+ , typename cc::treiber_stack::make_traits<
+ cds::opt::enable_elimination<true>
+ , cds::opt::stat< cc::treiber_stack::stat<> >
+ >::type
+ > stack_type;
+
+ test<stack_type>();
+ }
+
+ TEST_F( TreiberStack_DHP, elimination_dynamic_backoff )
+ {
+ struct traits : public cc::treiber_stack::traits
+ {
+ enum {
+ enable_elimination = true
+ };
+ typedef cds::opt::v::initialized_dynamic_buffer<void *> buffer;
+ typedef cds::backoff::yield back_off;
+ };
+ typedef cc::TreiberStack< gc_type, int, traits > stack_type;
+
+ test_dyn<stack_type>( 2 );
+ }
+
+} // namespace