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// Copyright (c) 2006-2018 Maxim Khizhinsky
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE or copy at http://www.boost.org/LICENSE_1_0.txt)
#ifndef CDSUNIT_SET_TEST_ORDERED_SET_HP_H
#define CDSUNIT_SET_TEST_ORDERED_SET_HP_H
#include "test_set_hp.h"
namespace cds_test {
class container_ordered_set_hp: public container_set_hp
{
typedef container_set_hp base_class;
protected:
template <typename Set>
void test( Set& s )
{
// Precondition: set is empty
// Postcondition: set is empty
base_class::test( s );
ASSERT_TRUE( s.empty());
ASSERT_CONTAINER_SIZE( s, 0 );
typedef typename Set::value_type value_type;
size_t const nSetSize = kSize;
std::vector< value_type > data;
std::vector< size_t> indices;
data.reserve( kSize );
indices.reserve( kSize );
for ( size_t key = 0; key < kSize; ++key ) {
data.push_back( value_type( static_cast<int>(key)));
indices.push_back( key );
}
shuffle( indices.begin(), indices.end());
for ( auto i : indices ) {
ASSERT_TRUE( s.insert( data[i] ));
}
ASSERT_FALSE( s.empty());
ASSERT_CONTAINER_SIZE( s, nSetSize );
typedef typename Set::guarded_ptr guarded_ptr;
guarded_ptr gp;
// extract_min
size_t nCount = 0;
int nKey = -1;
while ( !s.empty()) {
gp = s.extract_min();
ASSERT_FALSE( !gp );
EXPECT_EQ( nKey + 1, gp->key());
++nCount;
nKey = gp->key();
}
gp.release();
EXPECT_EQ( nCount, nSetSize );
ASSERT_TRUE( s.empty());
ASSERT_CONTAINER_SIZE( s, 0 );
// extract_max
for ( auto i : indices ) {
ASSERT_TRUE( s.insert( data[i] ));
}
ASSERT_FALSE( s.empty());
ASSERT_CONTAINER_SIZE( s, nSetSize );
nCount = 0;
nKey = nSetSize;
while ( !s.empty()) {
gp = s.extract_max();
ASSERT_FALSE( !gp );
EXPECT_EQ( nKey - 1, gp->key());
++nCount;
nKey = gp->key();
}
gp.release();
EXPECT_EQ( nCount, nSetSize );
ASSERT_TRUE( s.empty());
ASSERT_CONTAINER_SIZE( s, 0 );
}
};
} // namespace cds_test
#endif // CDSUNIT_SET_TEST_ORDERED_SET_HP_H
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