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/*
Minetest
Copyright (C) 2010-2014 kwolekr, Ryan Kwolek <kwolekr@minetest.net>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "test.h"
#include "exceptions.h"
#include "objdef.h"
class TestObjDef : public TestBase
{
public:
TestObjDef() { TestManager::registerTestModule(this); }
const char *getName() { return "TestObjDef"; }
void runTests(IGameDef *gamedef);
void testHandles();
void testAddGetSetClear();
void testClone();
};
static TestObjDef g_test_instance;
void TestObjDef::runTests(IGameDef *gamedef)
{
TEST(testHandles);
TEST(testAddGetSetClear);
TEST(testClone);
}
////////////////////////////////////////////////////////////////////////////////
/* Minimal implementation of ObjDef and ObjDefManager subclass */
class MyObjDef : public ObjDef
{
public:
ObjDef *clone() const
{
auto def = new MyObjDef();
ObjDef::cloneTo(def);
def->testvalue = testvalue;
return def;
};
u32 testvalue;
};
class MyObjDefManager : public ObjDefManager
{
public:
MyObjDefManager(ObjDefType type) : ObjDefManager(NULL, type){};
MyObjDefManager *clone() const
{
auto mgr = new MyObjDefManager();
ObjDefManager::cloneTo(mgr);
return mgr;
};
protected:
MyObjDefManager(){};
};
void TestObjDef::testHandles()
{
u32 uid = 0;
u32 index = 0;
ObjDefType type = OBJDEF_GENERIC;
ObjDefHandle handle = ObjDefManager::createHandle(9530, OBJDEF_ORE, 47);
UASSERTEQ(ObjDefHandle, 0xAF507B55, handle);
UASSERT(ObjDefManager::decodeHandle(handle, &index, &type, &uid));
UASSERTEQ(u32, 9530, index);
UASSERTEQ(u32, 47, uid);
UASSERTEQ(ObjDefHandle, OBJDEF_ORE, type);
}
void TestObjDef::testAddGetSetClear()
{
ObjDefManager testmgr(NULL, OBJDEF_GENERIC);
ObjDefHandle hObj0, hObj1, hObj2, hObj3;
ObjDef *obj0, *obj1, *obj2, *obj3;
UASSERTEQ(ObjDefType, testmgr.getType(), OBJDEF_GENERIC);
obj0 = new MyObjDef;
obj0->name = "foobar";
hObj0 = testmgr.add(obj0);
UASSERT(hObj0 != OBJDEF_INVALID_HANDLE);
UASSERTEQ(u32, obj0->index, 0);
obj1 = new MyObjDef;
obj1->name = "FooBaz";
hObj1 = testmgr.add(obj1);
UASSERT(hObj1 != OBJDEF_INVALID_HANDLE);
UASSERTEQ(u32, obj1->index, 1);
obj2 = new MyObjDef;
obj2->name = "asdf";
hObj2 = testmgr.add(obj2);
UASSERT(hObj2 != OBJDEF_INVALID_HANDLE);
UASSERTEQ(u32, obj2->index, 2);
obj3 = new MyObjDef;
obj3->name = "foobaz";
hObj3 = testmgr.add(obj3);
UASSERT(hObj3 == OBJDEF_INVALID_HANDLE);
UASSERTEQ(size_t, testmgr.getNumObjects(), 3);
UASSERT(testmgr.get(hObj0) == obj0);
UASSERT(testmgr.getByName("FOOBAZ") == obj1);
UASSERT(testmgr.set(hObj0, obj3) == obj0);
UASSERT(testmgr.get(hObj0) == obj3);
delete obj0;
testmgr.clear();
UASSERTEQ(size_t, testmgr.getNumObjects(), 0);
}
void TestObjDef::testClone()
{
MyObjDefManager testmgr(OBJDEF_GENERIC);
ObjDefManager *mgrcopy;
MyObjDef *obj, *temp2;
ObjDef *temp1;
ObjDefHandle hObj;
obj = new MyObjDef;
obj->testvalue = 0xee00ff11;
hObj = testmgr.add(obj);
UASSERT(hObj != OBJDEF_INVALID_HANDLE);
mgrcopy = testmgr.clone();
UASSERT(mgrcopy);
UASSERTEQ(ObjDefType, mgrcopy->getType(), testmgr.getType());
UASSERTEQ(size_t, mgrcopy->getNumObjects(), testmgr.getNumObjects());
// 1) check that the same handle is still valid on the copy
temp1 = mgrcopy->get(hObj);
UASSERT(temp1);
UASSERT(temp1 == mgrcopy->getRaw(0));
// 2) check that the copy has the correct C++ class
temp2 = dynamic_cast<MyObjDef *>(temp1);
UASSERT(temp2);
// 3) check that it was correctly copied
UASSERTEQ(u32, obj->testvalue, temp2->testvalue);
// 4) check that it was copied AT ALL (not the same)
UASSERT(obj != temp2);
testmgr.clear();
mgrcopy->clear();
delete mgrcopy;
}
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