X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=ETL%2Ftags%2FETL_%40VERSION_MAJ%40_%40VERSION_MIN%40_%40VERSION_REV%40%2Ftest%2Fhandle.cpp;fp=ETL%2Ftags%2FETL_%40VERSION_MAJ%40_%40VERSION_MIN%40_%40VERSION_REV%40%2Ftest%2Fhandle.cpp;h=f66ff922cbecbca534cd8f86077c160b1dbfa949;hb=609ffb6c7ad2996e4dde68b1066a27e80ed8a153;hp=0000000000000000000000000000000000000000;hpb=2431de3e401e81fb920d57b4c278bd2b156c277e;p=synfig.git

diff --git a/ETL/tags/ETL_@VERSION_MAJ@_@VERSION_MIN@_@VERSION_REV@/test/handle.cpp b/ETL/tags/ETL_@VERSION_MAJ@_@VERSION_MIN@_@VERSION_REV@/test/handle.cpp
new file mode 100644
index 0000000..f66ff92
--- /dev/null
+++ b/ETL/tags/ETL_@VERSION_MAJ@_@VERSION_MIN@_@VERSION_REV@/test/handle.cpp
@@ -0,0 +1,482 @@
+/*! ========================================================================
+** 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;
+}