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54 lines
1.2 KiB
54 lines
1.2 KiB
15 years ago
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#include <boost/test/unit_test.hpp>
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#include "mempool.h"
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#include "leafdata.h"
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using namespace ::boost::unit_test;
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namespace mempool_test {
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const char* fname = "mempool-test-delete-me";
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void cleanup() {
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::unlink( fname );
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}
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void deallocate() {
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cleanup();
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mempool<leaf_data_pool_traits> pool( std::auto_ptr<memory_manager>( new mmap_manager( fname ) ) );
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std::vector<leafdataptr> pointers;
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for ( int i = 0; i != 32; ++i ) {
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pointers.push_back( pool.allocate( 16 ) );
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leafdata::init( pointers.back() );
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}
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const unsigned size = pool.size();
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for ( int i = 0; i != pointers.size(); ++i ) {
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pool.deallocate(pointers.at(i));
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}
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for ( int i = 0; i != 32; ++i ) {
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pointers.push_back( pool.allocate( 16 ) );
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leafdata::init( pointers.back() );
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}
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BOOST_CHECK_EQUAL( size, pool.size() );
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}
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void large() {
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cleanup();
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mempool<leaf_data_pool_traits> pool( std::auto_ptr<memory_manager>( new mmap_manager( fname ) ) );
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pool.allocate( 4095 );
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pool.allocate( 4097 );
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pool.allocate( 4096*2 );
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pool.allocate( 4096*4 );
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pool.allocate( 4096*8 );
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}
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test_suite* get_suite() {
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test_suite* test = BOOST_TEST_SUITE( "Mempool Tests" );
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test->add( BOOST_TEST_CASE( &deallocate ) );
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test->add( BOOST_TEST_CASE( &large ) );
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return test;
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}
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} // namespace
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