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Diffstat (limited to 'tests/Purgable_Map_Manager_Test.cpp')
| -rw-r--r-- | tests/Purgable_Map_Manager_Test.cpp | 187 |
1 files changed, 0 insertions, 187 deletions
diff --git a/tests/Purgable_Map_Manager_Test.cpp b/tests/Purgable_Map_Manager_Test.cpp deleted file mode 100644 index 6e3a1e1d609..00000000000 --- a/tests/Purgable_Map_Manager_Test.cpp +++ /dev/null @@ -1,187 +0,0 @@ -// $Id$ - -// ============================================================================ -// -// = LIBRARY -// tests -// -// = FILENAME -// Purge_Test.cpp -// -// = DESCRIPTION -// This test illustrates the use of the new purging feature -// which is incorporated in the Hash_Purgable_Map_Manager class. -// -// = AUTHOR -// Kirthika Parameswaran <kirthika@cs.wustl.edu> -// -// ============================================================================ - -#include "ace/Hash_Purgable_Map_Manager_T.h" -#include "test_config.h" -#include "ace/Containers.h" -#include "ace/OS.h" -#include "ace/Functor_T.h" - -#if !defined (ACE_LACKS_PRAGMA_ONCE) -# pragma once -#endif /* ACE_LACKS_PRAGMA_ONCE */ - -#if defined(__BORLANDC__) && __BORLANDC__ >= 0x0530 -USELIB("..\ace\aced.lib"); -//--------------------------------------------------------------------------- -#endif /* defined(__BORLANDC__) && __BORLANDC__ >= 0x0530 */ - -ACE_RCSID(tests, Purgable_Map_Manager_Test, "$Id$") - -class Entry_ID -{ - //= TITLE - // This class is a test class which contains an integer value. - // - //= DESCRIPTION - // This class is used as an KEY and VALUE of the map entry. - -public: - Entry_ID (int val = 0) - : val_ (val) - { - } - - ~Entry_ID (void) - { - } - - // Obtain the value stored. - int get_val (void) - { - return this->val_; - } - - // Hashing needed to access an entry in the map. - u_long hash (void) const - { - return this->val_; - } - // Needed since every entry KEY has to be checked on a lookup. - friend int operator== (const Entry_ID &lhs, const Entry_ID &rhs) - { - return (&lhs == &rhs) ? 0 : 1; - } - -private: - int val_; -}; - -// The map which has the purging feature. -typedef ACE_Hash_Purgable_Map_Manager_Ex<Entry_ID, Entry_ID, ACE_Hash<Entry_ID>, ACE_Equal_To<Entry_ID>, ACE_Null_Mutex> - PURGE_MAP; - -// Function to display the entries in the map. -void display_map (PURGE_MAP &map) -{ - // The Hash_Map entry without the purgable feature. - typedef ACE_Hash_Map_Entry<Entry_ID, Entry_ID> *ENTRY; - - // The derived class from Hash_Map_Entry which facilitates purging thru its purge_tag member. - typedef ACE_Hash_Purgable_Map_Entry<Entry_ID, Entry_ID> *PURGABLE_ENTRY; - - ACE_DEBUG ((LM_DEBUG, - "Entries in the map:\n")); - - ENTRY entry = 0; - PURGABLE_ENTRY purgable_entry = 0; - - // Simply traverse thru the map, displaying the entries. - for (PURGE_MAP::iterator iter (map); - iter.next (entry) != 0; - iter.advance ()) - { - purgable_entry = (PURGABLE_ENTRY) entry; - - ACE_DEBUG ((LM_DEBUG, - "%d:%d purge_tag:%d\n", - (purgable_entry->ext_id_).get_val (), - (purgable_entry->int_id_).get_val (), - purgable_entry->get_purge_tag ())); - - } -} - -int main (int argc, char *argv[]) -{ - ACE_UNUSED_ARG (argc); - ACE_UNUSED_ARG (argv); - - ACE_START_TEST ("Purgable_Map_Manager_Test"); - - // The map object. - PURGE_MAP map; - - // The EXT_ID elements of the entry. - Entry_ID addr1 (1234), addr2 (5678), addr3 (678), addr4 (12); - // The INT_ID elements of the entry. - Entry_ID ts1 (7), ts2 (8), ts3 (0), ts4 (0); - - ACE_ASSERT (map.bind (addr1, ts1) == 0); - - ACE_ASSERT (map.bind (addr2, ts2) == 0); - - ACE_ASSERT (map.bind (addr3, ts3) == 0); - - ACE_ASSERT (map.bind (addr4, ts4) == 0); - - // Display entries in the map. - display_map (map); - - ACE_DEBUG ((LM_DEBUG, - "Lookup entry %d in the map...\n", addr1.get_val ())); - - // Lookup an entry in the map. - ACE_ASSERT (map.find (addr1) == 0); - - ACE_DEBUG ((LM_DEBUG, - "Note the change in the purge_tag value of the entry looked up...\n")); - - // Display entries in the map. There would be a change in the - // purge_tag values now. - display_map (map); - ACE_DEBUG ((LM_DEBUG, - "current size = %d\n",map.current_size ())); - // Map is full! need to purge. Decided to purge two of them. - ACE_ASSERT (map.purge (2) == 0); - - ACE_DEBUG ((LM_DEBUG, - "Purging two least recently used entries from map...\nHence the ")); - - // Display entries in the map. There would be a change in the - // purge_tag values now. - display_map (map); - ACE_DEBUG ((LM_DEBUG, - "current size = %d\n",map.current_size ())); - ACE_END_TEST; - return 0; -} - - -#if defined (ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION) -template class ACE_Hash_Purgable_Map_Entry<Entry_ID, Entry_ID>; -template class ACE_Equal_To<Entry_ID>; -template class ACE_Hash<Entry_ID>; -template class ACE_Hash_Purgable_Map_Manager_Ex<Entry_ID, Entry_ID, ACE_Hash<Entry_ID>, ACE_Equal_To<Entry_ID>, ACE_Null_Mutex>; -template class ACE_Hash_Map_Entry<Entry_ID, Entry_ID>; -template class ACE_Hash_Map_Manager_Ex<Entry_ID, Entry_ID, ACE_Hash<Entry_ID>, ACE_Equal_To<Entry_ID>, ACE_Null_Mutex>; -template class ACE_Hash_Map_Iterator_Base_Ex<Entry_ID, Entry_ID, ACE_Hash<Entry_ID>, ACE_Equal_To<Entry_ID>, ACE_Null_Mutex>; -template class ACE_Hash_Map_Iterator_Ex<Entry_ID, Entry_ID, ACE_Hash<Entry_ID>, ACE_Equal_To<Entry_ID>, ACE_Null_Mutex>; -template class ACE_Hash_Map_Reverse_Iterator_Ex<Entry_ID, Entry_ID, ACE_Hash<Entry_ID>, ACE_Equal_To<Entry_ID>, ACE_Null_Mutex>; -#elif defined(ACE_HAS_TEMPLATE_INSTANTIATION_PRAGMA) -#pragma instantiate ACE_Hash_Purgable_Map_Entry<Entry_ID, Entry_ID > -#pragma instantiate ACE_Equal_To<Entry_ID> -#pragma instantiate ACE_Hash<Entry_ID> -#pragma instantiate ACE_Hash_Purgable_Map_Manager_Ex<Entry_ID, Entry_ID, ACE_Hash<Entry_ID>, ACE_Equal_To<Entry_ID>, ACE_Null_Mutex> -#pragma instantiate ACE_Hash_Map_Entry<Entry_ID, Entry_ID > -#pragma instantiate ACE_Hash_Map_Manager_Ex<Entry_ID, Entry_ID, ACE_Hash<Entry_ID>, ACE_Equal_To<Entry_ID>, ACE_Null_Mutex> -#pragma instantiate ACE_Hash_Map_Iterator_Base_Ex<Entry_ID, Entry_ID, ACE_Hash<Entry_ID>, ACE_Equal_To<Entry_ID>, ACE_Null_Mutex> -#pragma instantiate ACE_Hash_Map_Iterator_Ex<Entry_ID, Entry_ID, ACE_Hash<Entry_ID>, ACE_Equal_To<Entry_ID>, ACE_Null_Mutex> -#pragma instantiate ACE_Hash_Map_Reverse_Iterator_Ex<Entry_ID, Entry_ID, ACE_Hash<Entry_ID>, ACE_Equal_To<Entry_ID>, ACE_Null_Mutex> -#endif /* ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION */ |