+++ /dev/null
-/*! ========================================================================
-** Extended Template and Library Test Suite
-** Smart Pointer Template Class Test
-** $Id$
-**
-** Copyright (c) 2002 Robert B. Quattlebaum Jr.
-**
-** This package is free software; you can redistribute it and/or
-** modify it under the terms of the GNU General Public License as
-** published by the Free Software Foundation; either version 2 of
-** the License, or (at your option) any later version.
-**
-** This package is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-** General Public License for more details.
-**
-** === N O T E S ===========================================================
-**
-** ========================================================================= */
-
-//#define DEBUGPOINT() fprintf(stderr,__FILE__":%d: DEBUGPOINT\n",__LINE__)
-#define DEBUGPOINT()
-
-/* === H E A D E R S ======================================================= */
-
-#include <ETL/smart_ptr>
-#include <list>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string>
-#include <map>
-
-/* === M A C R O S ========================================================= */
-
-#define NUMBER_OF_OBJECTS 40000
-using namespace std;
-
-
-/* === C L A S S E S ======================================================= */
-
-struct my_test_obj
-{
- static int instance_count;
- int my_id;
- my_test_obj(int my_id=0):my_id(my_id)
- {
- instance_count++;
- }
-
- virtual ~my_test_obj()
- {
- if(instance_count==0)
- printf("Error, instance count is going past zero!\n");
- instance_count--;
- }
-
- bool operator<(const my_test_obj &rhs)const
- {
- return my_id<rhs.my_id;
- }
-};
-
-struct my_other_test_obj : public my_test_obj
-{
- static int instance_count;
- my_other_test_obj(int my_id=0):my_test_obj(my_id)
- {
- instance_count++;
- }
- virtual ~my_other_test_obj()
- {
- if(instance_count==0)
- printf("Error, instance count is going past zero!\n");
- instance_count--;
- }
-};
-
-int my_test_obj::instance_count=0;
-int my_other_test_obj::instance_count=0;
-
-typedef etl::smart_ptr<my_test_obj> obj_smart_ptr;
-typedef etl::smart_ptr<my_other_test_obj> other_obj_smart_ptr;
-typedef list< obj_smart_ptr > obj_list;
-typedef list< other_obj_smart_ptr > other_obj_list;
-
-int smart_ptr_basic_test(void)
-{
- printf("smart_ptr: Size of a smart_ptr: %u\n",(unsigned int)sizeof(obj_smart_ptr));
- printf("smart_ptr: Size of a reference_counter: %u\n",(unsigned int)sizeof(etl::reference_counter));
-
-
- printf("smart_ptr: Basic test: ");
- my_test_obj::instance_count=0;
-
- {
- etl::smart_ptr<my_test_obj> obj_smart_ptr(new my_test_obj(rand()));
- }
-
- if(my_test_obj::instance_count!=0)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: on create/distroy, instance count=%d, should be zero.\n",__LINE__,my_test_obj::instance_count);
- return 1;
- }
-
- {
- DEBUGPOINT();
- map<string,etl::smart_ptr<my_test_obj> > my_map;
- DEBUGPOINT();
- //etl::smart_ptr<my_test_obj> obj_smart_ptr(new my_test_obj(rand()));
- etl::smart_ptr<my_test_obj> temp;
- temp.spawn();
- DEBUGPOINT();
- temp.reset();
- DEBUGPOINT();
- my_map["bleh"]=temp;
- DEBUGPOINT();
- }
-
- if(my_test_obj::instance_count!=0)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: on create/distroy, instance count=%d, should be zero.\n",__LINE__,my_test_obj::instance_count);
- return 1;
- }
-
- etl::smart_ptr<my_test_obj> obj_smart_ptr(new my_test_obj(rand()));
-
- if(obj_smart_ptr != obj_smart_ptr.constant())
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: on call to smart_ptr<>::constant().\n",__LINE__);
- return 1;
- }
-
- printf("PASSED\n");
-
- return 0;
-}
-
-int smart_ptr_general_use_test(void)
-{
- printf("smart_ptr: General-use test: ");
- my_test_obj::instance_count=0;
-
- obj_list my_list, my_other_list;
- int i;
-
- for(i=0;i<NUMBER_OF_OBJECTS;i++)
- my_list.push_back( obj_smart_ptr(new my_test_obj(rand())) );
-
- my_other_list=my_list;
- if(my_test_obj::instance_count!=NUMBER_OF_OBJECTS)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: On copy, instance count=%d, should be %d.\n",__LINE__,my_test_obj::instance_count,NUMBER_OF_OBJECTS);
- return 1;
- }
-
- my_list.sort();
- if(my_test_obj::instance_count!=NUMBER_OF_OBJECTS)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: On copy, instance count=%d, should be %d.\n",__LINE__,my_test_obj::instance_count,NUMBER_OF_OBJECTS);
- return 1;
- }
-
- my_list.clear();
- if(my_test_obj::instance_count!=NUMBER_OF_OBJECTS)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: On copy's clear, instance count=%d, should be %d.\n",__LINE__,my_test_obj::instance_count,NUMBER_OF_OBJECTS);
- return 1;
- }
-
- my_other_list.clear();
- if(my_test_obj::instance_count)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: On clear, instance count=%d, should be zero.\n",__LINE__,my_test_obj::instance_count);
- return 1;
- }
-
- printf("PASSED\n");
-
- return 0;
-}
-
-int smart_ptr_inheritance_test(void)
-{
- printf("smart_ptr: Inheritance test: ");
- my_test_obj::instance_count=0;
- my_other_test_obj::instance_count=0;
-
- other_obj_list my_other_list;
- int i;
-
- for(i=0;i<NUMBER_OF_OBJECTS;i++)
- my_other_list.push_back( other_obj_smart_ptr(new my_other_test_obj(rand())) );
-
- obj_list my_list(my_other_list.begin(),my_other_list.end());
- if(my_test_obj::instance_count!=NUMBER_OF_OBJECTS)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: On copy, instance count=%d, should be %d.\n",__LINE__,my_test_obj::instance_count,NUMBER_OF_OBJECTS);
- return 1;
- }
-
- for(i=0;i<NUMBER_OF_OBJECTS;i++)
- my_list.push_back( other_obj_smart_ptr(new my_other_test_obj(rand())) );
- if(my_other_test_obj::instance_count!=NUMBER_OF_OBJECTS*2 ||
- my_test_obj::instance_count!=my_other_test_obj::instance_count)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: On inherited copy, instance count=%d, should be %d.\n",__LINE__,my_test_obj::instance_count,NUMBER_OF_OBJECTS*2);
- return 1;
- }
-
- my_list.sort();
- my_other_list.sort();
- if(my_test_obj::instance_count!=NUMBER_OF_OBJECTS*2)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: On sort, instance count=%d, should be %d.\n",__LINE__,my_test_obj::instance_count,NUMBER_OF_OBJECTS*2);
- return 1;
- }
-
- my_list.clear();
- if(my_test_obj::instance_count!=NUMBER_OF_OBJECTS)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: On clear, instance count=%d, should be %d.\n",__LINE__,my_test_obj::instance_count,NUMBER_OF_OBJECTS);
- return 1;
- }
-
- my_other_list.clear();
- if(my_test_obj::instance_count)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: On clear, instance count=%d, should be zero.\n",__LINE__,my_test_obj::instance_count);
- return 1;
- }
-
- printf("PASSED\n");
-
- return 0;
-}
-
-void test_func(etl::smart_ptr<my_test_obj> smart_ptr)
-{
-}
-
-int loose_smart_ptr_test(void)
-{
- printf("smart_ptr: loose_smart_ptr test: ");
- my_test_obj::instance_count=0;
-
- etl::loose_smart_ptr<my_test_obj> obj_smart_ptr_loose;
- etl::smart_ptr<my_test_obj> obj_smart_ptr2;
-
- {
- etl::smart_ptr<my_test_obj> obj_smart_ptr(new my_test_obj(rand()));
- if(my_test_obj::instance_count!=1)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: on smart_ptr assignment from new object, instance count=%d, should be 1.\n",__LINE__,my_test_obj::instance_count);
- return 1;
- }
-
- obj_smart_ptr_loose=obj_smart_ptr;
- if(obj_smart_ptr!=obj_smart_ptr_loose)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: on loose_smart_ptr assignment\n",__LINE__);
- return 1;
- }
-
- obj_smart_ptr2=obj_smart_ptr_loose;
- if(my_test_obj::instance_count!=1)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: on smart_ptr assignment from loose_smart_ptr, instance count=%d, should be 1.\n",__LINE__,my_test_obj::instance_count);
- return 1;
- }
-
- test_func(obj_smart_ptr_loose);
- if(my_test_obj::instance_count!=1)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: on smart_ptr assignment from loose_smart_ptr, instance count=%d, should be 1.\n",__LINE__,my_test_obj::instance_count);
- return 1;
- }
- }
-
- if(my_test_obj::instance_count!=1)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: on create/destroy, instance count=%d, should be 1.\n",__LINE__,my_test_obj::instance_count);
- return 1;
- }
-
- printf("PASSED\n");
- return 0;
-}
-
-/* === E N T R Y P O I N T ================================================= */
-
-int main()
-{
- int error=0;
-
- error+=smart_ptr_basic_test();
- error+=smart_ptr_general_use_test();
- error+=smart_ptr_inheritance_test();
- error+=loose_smart_ptr_test();
-
- return error;
-}
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