+++ /dev/null
-/*! ========================================================================
-** Extended Template and Library Test Suite
-** Handle 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 ===========================================================
-**
-** ========================================================================= */
-
-/* === H E A D E R S ======================================================= */
-
-#include <ETL/handle>
-#include <list>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string>
-#include <map>
-#include <vector>
-
-/* === 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 : public etl::rshared_object
-{
- 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::handle<my_test_obj> obj_handle;
-typedef etl::rhandle<my_test_obj> robj_handle;
-typedef etl::handle<my_other_test_obj> other_obj_handle;
-typedef list< obj_handle > obj_list;
-typedef list< other_obj_handle > other_obj_list;
-typedef list< robj_handle > robj_list;
-
-int handle_basic_test()
-{
- printf("handle: Size of a handle: %u\n",(unsigned int)sizeof(etl::handle<int>));
- printf("handle: Size of a loose_handle: %u\n",(unsigned int)sizeof(etl::loose_handle<int>));
- printf("handle: Size of a rhandle: %u\n",(unsigned int)sizeof(etl::rhandle<int>));
- printf("handle: Size of a shared_object: %u\n",(unsigned int)sizeof(etl::shared_object));
- printf("handle: Size of a rshared_object: %u\n",(unsigned int)sizeof(etl::rshared_object));
-
- printf("handle: Basic test: ");
- my_test_obj::instance_count=0;
-
- {
- etl::handle<my_test_obj> obj_handle(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;
- }
-
- {
- map<string,etl::handle<my_test_obj> > my_map;
- etl::handle<my_test_obj> obj_handle(new my_test_obj(rand()));
- my_map["bleh"]=obj_handle;
- }
-
- 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::handle<my_test_obj> obj_handle(new my_test_obj(rand()));
-
- if(obj_handle != obj_handle.constant())
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: on call to handle<>::constant().\n",__LINE__);
- return 1;
- }
-
- printf("PASSED\n");
-
- return 0;
-}
-
-int handle_general_use_test(void)
-{
- printf("handle: 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_handle(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;
-}
-
- struct ListItem
- {
- robj_handle obj;
- int bleh;
- int blah;
- ListItem(robj_handle obj,int bleh=1, int blah=2):
- obj(obj),bleh(bleh),blah(blah) { }
- };
-
-int rhandle_general_use_test(void)
-{
-
-
- printf("rhandle: General-use test: ");
- my_test_obj::instance_count=0;
-
- robj_list my_list;
- int i;
-
- robj_handle obj= new my_test_obj(rand());
- for(i=0;i<NUMBER_OF_OBJECTS;i++)
- my_list.push_back(obj);
-
- obj_list my_other_list(my_list.begin(),my_list.end());
-
-
-
- if(obj.count()!=NUMBER_OF_OBJECTS*2+1)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: On copy, handle count=%d, should be %d.\n",__LINE__,obj.count(),NUMBER_OF_OBJECTS*2+1);
- return 1;
- }
-
- if(obj.rcount()!=NUMBER_OF_OBJECTS+1)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: On copy, rhandle count=%d, should be %d.\n",__LINE__,obj.rcount(),NUMBER_OF_OBJECTS+1);
- return 1;
- }
-
- my_list.sort();
- if(obj.rcount()!=NUMBER_OF_OBJECTS+1)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: On copy, instance count=%d, should be %d.\n",__LINE__,obj.rcount(),NUMBER_OF_OBJECTS+1);
- return 1;
- }
-
- {robj_handle bleh(obj);}
-
- if(obj.rcount()!=NUMBER_OF_OBJECTS+1)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: On copy, instance count=%d, should be %d.\n",__LINE__,obj.rcount(),NUMBER_OF_OBJECTS+1);
- return 1;
- }
-
- my_other_list.clear();
-
- if(obj.rcount()!=obj.count())
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: On copy's clear, handle count (%d) != rhandle count (%d)\n",__LINE__,obj.count(),obj.rcount());
- return 1;
- }
-
- if(obj.rcount()!=NUMBER_OF_OBJECTS+1)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: On copy's clear, instance count=%d, should be %d.\n",__LINE__,obj.rcount(),NUMBER_OF_OBJECTS+1);
- return 1;
- }
-
- robj_handle new_obj= new my_test_obj(rand());
-
- int replacements=obj.replace(new_obj);
-
- if(replacements!=NUMBER_OF_OBJECTS+1)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: Only managed to replace %d, should have replaced %d\n",__LINE__,replacements,NUMBER_OF_OBJECTS+1);
- return 1;
- }
-
- if(obj!=new_obj)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: On replace, handles should be equal.\n",__LINE__);
- return 1;
- }
-
- {
- robj_handle bleh(obj);
- robj_handle blah(obj.get());
- }
-
-
- my_list.clear();
- obj.detach();
- new_obj.detach();
-
- 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;
- }
-
-
-
- std::vector<ListItem> my_item_list;
- for(i=0;i<NUMBER_OF_OBJECTS;i++)
- my_item_list.push_back(ListItem(new my_test_obj(rand()),3,4));
-
-
- for(i=0;i<100;i++)
- {
- int src,dest;
- src=rand()%NUMBER_OF_OBJECTS;
- dest=rand()%NUMBER_OF_OBJECTS;
- ListItem tmp(my_item_list[src]);
- assert(tmp.obj.rcount()>=2);
- my_item_list.erase(my_item_list.begin()+src);
- assert(tmp.obj.rcount()>=1);
- my_item_list.insert(my_item_list.begin()+dest,tmp);
- assert(tmp.obj.rcount()>=2);
- }
-
- my_item_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 handle_inheritance_test(void)
-{
- printf("handle: 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_handle(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_handle(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::handle<my_test_obj> handle)
-{
- if(handle) { int i=handle.count(); i++; }
-}
-
-int loose_handle_test(void)
-{
- printf("handle: loose_handle test: ");
- my_test_obj::instance_count=0;
-
- etl::loose_handle<my_test_obj> obj_handle_loose;
- etl::handle<my_test_obj> obj_handle2;
-
- {
- etl::handle<my_test_obj> obj_handle(new my_test_obj(rand()));
- if(my_test_obj::instance_count!=1)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: on handle assignment from new object, instance count=%d, should be 1.\n",__LINE__,my_test_obj::instance_count);
- return 1;
- }
-
- obj_handle_loose=obj_handle;
- if(obj_handle!=obj_handle_loose)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: on loose_handle assignment\n",__LINE__);
- return 1;
- }
-
- obj_handle2=obj_handle_loose;
- if(my_test_obj::instance_count!=1)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: on handle assignment from loose_handle, instance count=%d, should be 1.\n",__LINE__,my_test_obj::instance_count);
- return 1;
- }
-
- test_func(obj_handle_loose);
- if(my_test_obj::instance_count!=1)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: on handle assignment from loose_handle, 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;
-}
-
-int handle_cast_test()
-{
- printf("handle: casting test: ");
-
- etl::handle<my_test_obj> obj;
- etl::handle<my_other_test_obj> other_obj;
- etl::loose_handle<my_other_test_obj> loose_obj;
-
- other_obj.spawn();
- loose_obj=other_obj;
-
- obj=etl::handle<my_test_obj>::cast_dynamic(loose_obj);
-
- if(obj!=other_obj)
- {
- printf("FAILED!\n");
- printf(__FILE__":%d: on handle assignment from loose_handle.\n",__LINE__);
- return 1;
- }
-
- printf("PASSED\n");
- return 0;
-}
-
-/* === E N T R Y P O I N T ================================================= */
-
-int main()
-{
- int error=0;
-
- error+=handle_basic_test();
- error+=handle_cast_test();
- error+=handle_general_use_test();
- error+=handle_inheritance_test();
- error+=loose_handle_test();
- error+=rhandle_general_use_test();
-
- return error;
-}
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