+//$$CDS-header$$
+
+#ifndef __CDSUNIT_QUEUE_HDR_H
+#define __CDSUNIT_QUEUE_HDR_H
+
+#include "cppunit/cppunit_proxy.h"
+#include <cds/details/defs.h>
+
+namespace queue {
+
+ //
+ // Test queue operation in single thread mode
+ //
+ class HdrTestQueue: public CppUnitMini::TestCase
+ {
+ protected:
+ template <class Queue>
+ void test_no_ic()
+ {
+ Queue q;
+ test_with( q );
+ test_emplace( q );
+ }
+
+ template <class Queue>
+ void test_with( Queue& q )
+ {
+ int it;
+ int nPrev;
+
+ // push/pop
+ for ( size_t i = 0; i < 3; ++i ) {
+ CPPUNIT_ASSERT( q.empty() );
+#ifndef _DEBUG
+ CPPUNIT_ASSERT( q.size() == 0 );
+#endif
+ CPPUNIT_ASSERT( q.enqueue( 1 ) );
+ CPPUNIT_ASSERT( !q.empty() );
+ CPPUNIT_ASSERT( q.push( 10 ) );
+ CPPUNIT_ASSERT( !q.empty() );
+#ifndef _DEBUG
+ CPPUNIT_ASSERT( q.size() == 0 ) ; // no queue's item counter!
+#endif
+
+ it = -1;
+ CPPUNIT_ASSERT( q.pop( it ) );
+ CPPUNIT_ASSERT( it == 1 );
+ CPPUNIT_ASSERT( !q.empty() );
+ CPPUNIT_ASSERT( q.dequeue( it ) );
+ CPPUNIT_ASSERT( it == 10 );
+#ifndef _DEBUG
+ CPPUNIT_ASSERT( q.size() == 0 );
+#endif
+ CPPUNIT_ASSERT( q.empty() );
+ it += 2009;
+ nPrev = it;
+ CPPUNIT_ASSERT( !q.dequeue( it ) );
+ CPPUNIT_ASSERT( it == nPrev ) ; // it must not be changed!
+ }
+
+ // push_with/pop_with
+ for ( size_t i = 0; i < 3; ++i ) {
+ CPPUNIT_ASSERT( q.empty() );
+#ifndef _DEBUG
+ CPPUNIT_ASSERT( q.size() == 0 );
+#endif
+ CPPUNIT_ASSERT( q.enqueue_with( []( int& dest ) { dest = 1; } ));
+ CPPUNIT_ASSERT( !q.empty() );
+ CPPUNIT_ASSERT( q.push_with( []( int& dest ) { dest = 10; } ));
+ CPPUNIT_ASSERT( !q.empty() );
+#ifndef _DEBUG
+ CPPUNIT_ASSERT( q.size() == 0 ); // no queue's item counter!
+#endif
+
+ it = -1;
+ CPPUNIT_ASSERT( q.pop_with( [&it]( int src ) { it = src; } ));
+ CPPUNIT_ASSERT( it == 1 );
+ CPPUNIT_ASSERT( !q.empty() );
+ CPPUNIT_ASSERT( q.dequeue_with( [&it]( int src ) { it = src; } ));
+ CPPUNIT_ASSERT( it == 10 );
+#ifndef _DEBUG
+ CPPUNIT_ASSERT( q.size() == 0 );
+#endif
+ CPPUNIT_ASSERT( q.empty() );
+ it += 2009;
+ nPrev = it;
+ CPPUNIT_ASSERT( !q.dequeue_with( [&it]( int src ) { it = src; } ));
+ CPPUNIT_ASSERT( it == nPrev ); // it must not be changed!
+ }
+ }
+
+ template <class Queue>
+ void test_emplace( Queue& q )
+ {
+ int it;
+ for ( size_t i = 0; i < 3; ++i ) {
+ CPPUNIT_ASSERT( q.emplace( static_cast<int>( i * 42 )) );
+ CPPUNIT_ASSERT( !q.empty() );
+ it = -1;
+ CPPUNIT_ASSERT( q.pop( it ));
+ CPPUNIT_ASSERT( it == static_cast<int>( i * 42 ));
+ CPPUNIT_ASSERT( q.empty() );
+ }
+ }
+
+ template <class Queue>
+ void test_ic()
+ {
+ Queue q;
+ test_ic_with( q );
+ test_emplace_ic( q );
+ }
+
+ template <class Queue>
+ void testFCQueue()
+ {
+ Queue q;
+ test_ic_with( q );
+ }
+
+ template <class Queue>
+ void test_ic_with( Queue& q )
+ {
+ int it;
+ int nPrev;
+
+ // push/pop
+ for ( size_t i = 0; i < 3; ++i ) {
+ CPPUNIT_ASSERT( q.empty() );
+ CPPUNIT_ASSERT( q.size() == 0 );
+ CPPUNIT_ASSERT( q.enqueue( 1 ) );
+ CPPUNIT_ASSERT( q.size() == 1 );
+ CPPUNIT_ASSERT( !q.empty() );
+ CPPUNIT_ASSERT( q.push( 10 ) );
+ CPPUNIT_ASSERT( !q.empty() );
+ CPPUNIT_ASSERT( q.size() == 2 );
+
+ it = -1;
+ CPPUNIT_ASSERT( q.pop( it ) );
+ CPPUNIT_ASSERT( it == 1 );
+ CPPUNIT_ASSERT( !q.empty() );
+ CPPUNIT_ASSERT( q.size() == 1 );
+ CPPUNIT_ASSERT( q.dequeue( it ) );
+ CPPUNIT_ASSERT( it == 10 );
+ CPPUNIT_ASSERT( q.size() == 0 );
+ CPPUNIT_ASSERT( q.empty() );
+ CPPUNIT_ASSERT( q.size() == 0 );
+ it += 2009;
+ nPrev = it;
+ CPPUNIT_ASSERT( !q.dequeue( it ) );
+ CPPUNIT_ASSERT( it == nPrev ) ; // it must not be changed!
+
+ CPPUNIT_ASSERT( q.empty() );
+ CPPUNIT_ASSERT( q.size() == 0 );
+ }
+
+ // push_with/pop_with
+ for ( size_t i = 0; i < 3; ++i ) {
+ CPPUNIT_ASSERT( q.empty() );
+ CPPUNIT_ASSERT( q.size() == 0 );
+ CPPUNIT_ASSERT( q.enqueue_with( []( int& dest ) { dest = 1; } ) );
+ CPPUNIT_ASSERT( !q.empty() );
+ CPPUNIT_ASSERT( q.size() == 1 );
+ CPPUNIT_ASSERT( q.push_with( []( int& dest ) { dest = 10; } ) );
+ CPPUNIT_ASSERT( !q.empty() );
+ CPPUNIT_ASSERT( q.size() == 2 );
+
+ it = -1;
+ CPPUNIT_ASSERT( q.pop_with( [&it]( int src ) { it = src; } ) );
+ CPPUNIT_ASSERT( it == 1 );
+ CPPUNIT_ASSERT( !q.empty() );
+ CPPUNIT_ASSERT( q.size() == 1 );
+ CPPUNIT_ASSERT( q.dequeue_with( [&it]( int src ) { it = src; } ) );
+ CPPUNIT_ASSERT( it == 10 );
+ CPPUNIT_ASSERT( q.size() == 0 );
+ CPPUNIT_ASSERT( q.empty() );
+ it += 2009;
+ nPrev = it;
+ CPPUNIT_ASSERT( !q.dequeue_with( [&it]( int src ) { it = src; } ) );
+ CPPUNIT_ASSERT( it == nPrev ); // it must not be changed!
+
+ CPPUNIT_ASSERT( q.size() == 0 );
+ CPPUNIT_ASSERT( q.empty() );
+ }
+ }
+
+ template <class Queue>
+ void test_emplace_ic( Queue& q )
+ {
+ int it = 0;
+ for ( size_t i = 0; i < 3; ++i ) {
+ CPPUNIT_ASSERT( q.emplace( (int) i * 10 ) );
+ CPPUNIT_ASSERT( !q.empty() );
+ CPPUNIT_ASSERT( q.size() == 1 );
+ CPPUNIT_ASSERT( q.pop( it ));
+ CPPUNIT_ASSERT( it == (int) i * 10 );
+ CPPUNIT_ASSERT( q.empty() );
+ CPPUNIT_ASSERT( q.size() == 0 );
+ }
+ }
+
+ template <class Queue>
+ void test_bounded_no_ic()
+ {
+ Queue q;
+ test_with( q );
+ test_emplace( q );
+
+ CPPUNIT_ASSERT( q.empty() );
+ size_t nCapacity = q.capacity();
+ for ( size_t i = 0; i < nCapacity; ++i ) {
+ CPPUNIT_CHECK_EX( q.push( static_cast<int>(i) ), "capacity=" << nCapacity << ", i=" << i );
+ }
+ // The queue is full
+ CPPUNIT_CHECK( !q.empty() );
+ CPPUNIT_ASSERT( !q.push_with( [nCapacity]( int& itm ) { itm = nCapacity; } ) );
+ int n = -1;
+ CPPUNIT_CHECK( q.pop(n) );
+ CPPUNIT_CHECK( n == 0 );
+ CPPUNIT_ASSERT( q.push( nCapacity ) );
+ CPPUNIT_ASSERT( !q.push( nCapacity ) );
+ }
+
+ template <class Queue>
+ void test_bounded_ic()
+ {
+ Queue q;
+ test_ic_with( q );
+ test_emplace_ic( q );
+
+ CPPUNIT_ASSERT( q.empty() );
+ size_t nCapacity = q.capacity();
+ for ( size_t i = 0; i < nCapacity; ++i ) {
+ CPPUNIT_CHECK_EX( q.push( static_cast<int>(i) ), "capacity=" << nCapacity << ", i=" << i );
+ }
+ // The queue is full
+ CPPUNIT_CHECK( !q.empty() );
+ CPPUNIT_CHECK( q.size() == nCapacity );
+ CPPUNIT_ASSERT( !q.push_with( [nCapacity]( int& itm ) { itm = nCapacity; } ) );
+ int n = -1;
+ CPPUNIT_CHECK( q.pop( n ) );
+ CPPUNIT_CHECK( n == 0 );
+ CPPUNIT_ASSERT( q.push( nCapacity ) );
+ CPPUNIT_CHECK( q.size() == nCapacity );
+ CPPUNIT_ASSERT( !q.push( nCapacity ) );
+ CPPUNIT_CHECK( q.size() == nCapacity );
+ }
+
+ public:
+ void MSQueue_HP();
+ void MSQueue_HP_relax();
+ void MSQueue_HP_seqcst();
+ void MSQueue_HP_relax_align();
+ void MSQueue_HP_seqcst_align();
+ void MSQueue_HP_Counted();
+ void MSQueue_HP_Counted_relax();
+ void MSQueue_HP_Counted_seqcst();
+ void MSQueue_HP_Counted_relax_align();
+ void MSQueue_HP_Counted_seqcst_align();
+
+ void MSQueue_DHP();
+ void MSQueue_DHP_relax();
+ void MSQueue_DHP_seqcst();
+ void MSQueue_DHP_relax_align();
+ void MSQueue_DHP_seqcst_align();
+ void MSQueue_DHP_Counted();
+ void MSQueue_DHP_Counted_relax();
+ void MSQueue_DHP_Counted_seqcst();
+ void MSQueue_DHP_Counted_relax_align();
+ void MSQueue_DHP_Counted_seqcst_align();
+
+ void MoirQueue_HP();
+ void MoirQueue_HP_relax();
+ void MoirQueue_HP_seqcst();
+ void MoirQueue_HP_relax_align();
+ void MoirQueue_HP_seqcst_align();
+ void MoirQueue_HP_Counted();
+ void MoirQueue_HP_Counted_relax();
+ void MoirQueue_HP_Counted_seqcst();
+ void MoirQueue_HP_Counted_relax_align();
+ void MoirQueue_HP_Counted_seqcst_align();
+
+ void MoirQueue_DHP();
+ void MoirQueue_DHP_relax();
+ void MoirQueue_DHP_seqcst();
+ void MoirQueue_DHP_relax_align();
+ void MoirQueue_DHP_seqcst_align();
+ void MoirQueue_DHP_Counted();
+ void MoirQueue_DHP_Counted_relax();
+ void MoirQueue_DHP_Counted_seqcst();
+ void MoirQueue_DHP_Counted_relax_align();
+ void MoirQueue_DHP_Counted_seqcst_align();
+
+ void OptimisticQueue_HP();
+ void OptimisticQueue_HP_relax();
+ void OptimisticQueue_HP_seqcst();
+ void OptimisticQueue_HP_relax_align();
+ void OptimisticQueue_HP_seqcst_align();
+ void OptimisticQueue_HP_Counted();
+ void OptimisticQueue_HP_Counted_relax();
+ void OptimisticQueue_HP_Counted_seqcst();
+ void OptimisticQueue_HP_Counted_relax_align();
+ void OptimisticQueue_HP_Counted_seqcst_align();
+
+ void OptimisticQueue_DHP();
+ void OptimisticQueue_DHP_relax();
+ void OptimisticQueue_DHP_seqcst();
+ void OptimisticQueue_DHP_relax_align();
+ void OptimisticQueue_DHP_seqcst_align();
+ void OptimisticQueue_DHP_Counted();
+ void OptimisticQueue_DHP_Counted_relax();
+ void OptimisticQueue_DHP_Counted_seqcst();
+ void OptimisticQueue_DHP_Counted_relax_align();
+ void OptimisticQueue_DHP_Counted_seqcst_align();
+
+ void BasketQueue_HP();
+ void BasketQueue_HP_relax();
+ void BasketQueue_HP_seqcst();
+ void BasketQueue_HP_relax_align();
+ void BasketQueue_HP_seqcst_align();
+ void BasketQueue_HP_Counted();
+ void BasketQueue_HP_Counted_relax();
+ void BasketQueue_HP_Counted_seqcst();
+ void BasketQueue_HP_Counted_relax_align();
+ void BasketQueue_HP_Counted_seqcst_align();
+
+ void BasketQueue_DHP();
+ void BasketQueue_DHP_relax();
+ void BasketQueue_DHP_seqcst();
+ void BasketQueue_DHP_relax_align();
+ void BasketQueue_DHP_seqcst_align();
+ void BasketQueue_DHP_Counted();
+ void BasketQueue_DHP_Counted_relax();
+ void BasketQueue_DHP_Counted_seqcst();
+ void BasketQueue_DHP_Counted_relax_align();
+ void BasketQueue_DHP_Counted_seqcst_align();
+
+ void RWQueue_default();
+ void RWQueue_mutex();
+ void RWQueue_ic();
+ void RWQueue_ic_mutex();
+
+ void TsigasCycleQueue_static();
+ void TsigasCycleQueue_static_ic();
+ void TsigasCycleQueue_dyn();
+ void TsigasCycleQueue_dyn_ic();
+
+ void VyukovMPMCCycleQueue_static();
+ void VyukovMPMCCycleQueue_static_ic();
+ void VyukovMPMCCycleQueue_dyn();
+ void VyukovMPMCCycleQueue_dyn_ic();
+
+ CPPUNIT_TEST_SUITE( HdrTestQueue )
+ CPPUNIT_TEST(MSQueue_HP);
+ CPPUNIT_TEST(MSQueue_HP_relax);
+ CPPUNIT_TEST(MSQueue_HP_seqcst);
+ CPPUNIT_TEST(MSQueue_HP_relax_align);
+ CPPUNIT_TEST(MSQueue_HP_seqcst_align);
+ CPPUNIT_TEST(MSQueue_HP_Counted);
+ CPPUNIT_TEST(MSQueue_HP_Counted_relax);
+ CPPUNIT_TEST(MSQueue_HP_Counted_seqcst);
+ CPPUNIT_TEST(MSQueue_HP_Counted_relax_align);
+ CPPUNIT_TEST(MSQueue_HP_Counted_seqcst_align);
+
+ CPPUNIT_TEST(MSQueue_DHP);
+ CPPUNIT_TEST(MSQueue_DHP_relax);
+ CPPUNIT_TEST(MSQueue_DHP_seqcst);
+ CPPUNIT_TEST(MSQueue_DHP_relax_align);
+ CPPUNIT_TEST(MSQueue_DHP_seqcst_align);
+ CPPUNIT_TEST(MSQueue_DHP_Counted);
+ CPPUNIT_TEST(MSQueue_DHP_Counted_relax);
+ CPPUNIT_TEST(MSQueue_DHP_Counted_seqcst);
+ CPPUNIT_TEST(MSQueue_DHP_Counted_relax_align);
+ CPPUNIT_TEST(MSQueue_DHP_Counted_seqcst_align);
+
+ CPPUNIT_TEST(MoirQueue_HP);
+ CPPUNIT_TEST(MoirQueue_HP_relax);
+ CPPUNIT_TEST(MoirQueue_HP_seqcst);
+ CPPUNIT_TEST(MoirQueue_HP_relax_align);
+ CPPUNIT_TEST(MoirQueue_HP_seqcst_align);
+ CPPUNIT_TEST(MoirQueue_HP_Counted);
+ CPPUNIT_TEST(MoirQueue_HP_Counted_relax);
+ CPPUNIT_TEST(MoirQueue_HP_Counted_seqcst);
+ CPPUNIT_TEST(MoirQueue_HP_Counted_relax_align);
+ CPPUNIT_TEST(MoirQueue_HP_Counted_seqcst_align);
+
+ CPPUNIT_TEST(MoirQueue_DHP);
+ CPPUNIT_TEST(MoirQueue_DHP_relax);
+ CPPUNIT_TEST(MoirQueue_DHP_seqcst);
+ CPPUNIT_TEST(MoirQueue_DHP_relax_align);
+ CPPUNIT_TEST(MoirQueue_DHP_seqcst_align);
+ CPPUNIT_TEST(MoirQueue_DHP_Counted);
+ CPPUNIT_TEST(MoirQueue_DHP_Counted_relax);
+ CPPUNIT_TEST(MoirQueue_DHP_Counted_seqcst);
+ CPPUNIT_TEST(MoirQueue_DHP_Counted_relax_align);
+ CPPUNIT_TEST(MoirQueue_DHP_Counted_seqcst_align);
+
+ CPPUNIT_TEST(OptimisticQueue_HP);
+ CPPUNIT_TEST(OptimisticQueue_HP_relax);
+ CPPUNIT_TEST(OptimisticQueue_HP_seqcst);
+ CPPUNIT_TEST(OptimisticQueue_HP_relax_align);
+ CPPUNIT_TEST(OptimisticQueue_HP_seqcst_align);
+ CPPUNIT_TEST(OptimisticQueue_HP_Counted);
+ CPPUNIT_TEST(OptimisticQueue_HP_Counted_relax);
+ CPPUNIT_TEST(OptimisticQueue_HP_Counted_seqcst);
+ CPPUNIT_TEST(OptimisticQueue_HP_Counted_relax_align);
+ CPPUNIT_TEST(OptimisticQueue_HP_Counted_seqcst_align);
+
+ CPPUNIT_TEST(OptimisticQueue_DHP);
+ CPPUNIT_TEST(OptimisticQueue_DHP_relax);
+ CPPUNIT_TEST(OptimisticQueue_DHP_seqcst);
+ CPPUNIT_TEST(OptimisticQueue_DHP_relax_align);
+ CPPUNIT_TEST(OptimisticQueue_DHP_seqcst_align);
+ CPPUNIT_TEST(OptimisticQueue_DHP_Counted);
+ CPPUNIT_TEST(OptimisticQueue_DHP_Counted_relax);
+ CPPUNIT_TEST(OptimisticQueue_DHP_Counted_seqcst);
+ CPPUNIT_TEST(OptimisticQueue_DHP_Counted_relax_align);
+ CPPUNIT_TEST(OptimisticQueue_DHP_Counted_seqcst_align);
+
+ CPPUNIT_TEST(BasketQueue_HP);
+ CPPUNIT_TEST(BasketQueue_HP_relax);
+ CPPUNIT_TEST(BasketQueue_HP_seqcst);
+ CPPUNIT_TEST(BasketQueue_HP_relax_align);
+ CPPUNIT_TEST(BasketQueue_HP_seqcst_align);
+ CPPUNIT_TEST(BasketQueue_HP_Counted);
+ CPPUNIT_TEST(BasketQueue_HP_Counted_relax);
+ CPPUNIT_TEST(BasketQueue_HP_Counted_seqcst);
+ CPPUNIT_TEST(BasketQueue_HP_Counted_relax_align);
+ CPPUNIT_TEST(BasketQueue_HP_Counted_seqcst_align);
+
+ CPPUNIT_TEST(BasketQueue_DHP);
+ CPPUNIT_TEST(BasketQueue_DHP_relax);
+ CPPUNIT_TEST(BasketQueue_DHP_seqcst);
+ CPPUNIT_TEST(BasketQueue_DHP_relax_align);
+ CPPUNIT_TEST(BasketQueue_DHP_seqcst_align);
+ CPPUNIT_TEST(BasketQueue_DHP_Counted);
+ CPPUNIT_TEST(BasketQueue_DHP_Counted_relax);
+ CPPUNIT_TEST(BasketQueue_DHP_Counted_seqcst);
+ CPPUNIT_TEST(BasketQueue_DHP_Counted_relax_align);
+ CPPUNIT_TEST(BasketQueue_DHP_Counted_seqcst_align);
+
+ CPPUNIT_TEST( TsigasCycleQueue_static )
+ CPPUNIT_TEST( TsigasCycleQueue_static_ic )
+ CPPUNIT_TEST( TsigasCycleQueue_dyn )
+ CPPUNIT_TEST( TsigasCycleQueue_dyn_ic )
+
+ CPPUNIT_TEST( VyukovMPMCCycleQueue_static )
+ CPPUNIT_TEST( VyukovMPMCCycleQueue_static_ic )
+ CPPUNIT_TEST( VyukovMPMCCycleQueue_dyn )
+ CPPUNIT_TEST( VyukovMPMCCycleQueue_dyn_ic )
+
+ CPPUNIT_TEST( RWQueue_default)
+ CPPUNIT_TEST( RWQueue_mutex )
+ CPPUNIT_TEST( RWQueue_ic )
+
+ CPPUNIT_TEST_SUITE_END();
+
+ };
+} // namespace queue
+
+#endif // #ifndef __CDSUNIT_QUEUE_HDR_H