khanat-opennel-code/code/nel/tools/nel_unit_test/ut_ligo_primitive.h
2014-09-24 16:20:25 +02:00

171 lines
5.5 KiB
C++

// NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
// Copyright (C) 2010 Winch Gate Property Limited
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
#ifndef UT_LIGO_PRIMITIVE
#define UT_LIGO_PRIMITIVE
#include <nel/ligo/ligo_config.h>
#include <nel/ligo/primitive_utils.h>
class CUTLigoPrimitive : public Test::Suite
{
public:
CUTLigoPrimitive()
{
TEST_ADD(CUTLigoPrimitive::testAliasGenerator)
}
private:
string _RestorePath;
string _WorkingPath;
string _RefPrimFileName;
void setup()
{
_RestorePath = NLMISC::CPath::getCurrentPath();
NLMISC::CPath::setCurrentPath(_WorkingPath.c_str());
_RefPrimFileName = "__test_prim.primitive";
// register ligo class factory
NLLIGO::Register();
// create a primitive config file
nlinfo("Building a default ligo class file");
const char *CLASS_FILE_NAME = "__ligo_class.xml";
string classfile;
classfile = string()
+ "<?xml version=\"1.0\"?>\n"
+ "<NEL_LIGO_PRIMITIVE_CLASS>\n"
+ " <ALIAS_DYNAMIC_BITS BIT_COUNT=\"20\"/>\n"
+ " <ALIAS_STATIC_FILE_ID FILE_NAME=\"file_index.cfg\"/>\n"
+ "\n"
+ " <PRIMITIVE CLASS_NAME=\"root\" TYPE=\"node\" AUTO_INIT=\"true\" DELETABLE=\"true\">\n"
+ " <PARAMETER NAME=\"name\" TYPE=\"string\" VISIBLE=\"true\"/>\n"
+ " <PARAMETER NAME=\"path\" TYPE=\"string\" VISIBLE=\"true\"/>\n"
+ " <DYNAMIC_CHILD CLASS_NAME=\"test\"/>\n"
+ " </PRIMITIVE>\n"
+ "\n"
+ " <!-- the alias class, used by all other class that need persistent aliases-->\n"
+ " <PRIMITIVE CLASS_NAME=\"alias\" TYPE=\"alias\" AUTO_INIT=\"true\" DELETABLE=\"false\">\n"
+ " </PRIMITIVE>\n"
+ "\n"
+ " <PRIMITIVE CLASS_NAME=\"test\" TYPE=\"node\" AUTO_INIT=\"false\" DELETABLE=\"true\" NUMBERIZE=\"false\">\n"
+ " <PARAMETER NAME=\"name\" TYPE=\"string\" VISIBLE=\"true\"/>\n"
+ " <STATIC_CHILD CLASS_NAME=\"alias\" NAME=\"alias\"/>\n"
+ " <DYNAMIC_CHILD CLASS_NAME=\"test\"/>\n"
+ " </PRIMITIVE>\n"
+ "</NEL_LIGO_PRIMITIVE_CLASS>";
FILE *fp = fopen(CLASS_FILE_NAME, "wt");
nlassert(fp != NULL);
size_t s = fwrite(classfile.data(), 1, classfile.size(), fp);
nlassert(s == classfile.size());
fclose(fp);
// init ligo
NLLIGO::CPrimitiveContext::instance().CurrentLigoConfig = &_LigoConfig;
_LigoConfig.readPrimitiveClass(CLASS_FILE_NAME, false);
// create a reference primitive
if (NLMISC::CFile::isExists(_RefPrimFileName))
{
NLMISC::CFile::deleteFile(_RefPrimFileName);
}
NLLIGO::CPrimitives primDoc;
nlassert(primDoc.RootNode != NULL);
NLLIGO::CPrimitiveContext::instance().CurrentPrimitive = &primDoc;
NLLIGO::IPrimitive *p = dynamic_cast<NLLIGO::IPrimitive *> (NLMISC::CClassRegistry::create ("CPrimNode"));
p->addPropertyByName("class", new NLLIGO::CPropertyString("test"));
p->addPropertyByName("name", new NLLIGO::CPropertyString("test_root"));
primDoc.RootNode->insertChild(p);
NLLIGO::CPrimAlias *pa = dynamic_cast<NLLIGO::CPrimAlias *> (NLMISC::CClassRegistry::create ("CPrimAlias"));
pa->addPropertyByName("class", new NLLIGO::CPropertyString("alias"));
pa->addPropertyByName("name", new NLLIGO::CPropertyString("alias"));
p->insertChild(pa);
NLLIGO::CPrimitiveContext::instance().CurrentPrimitive = NULL;
// save the file
saveXmlPrimitiveFile(primDoc, _RefPrimFileName);
}
void tear_down()
{
NLMISC::CPath::setCurrentPath(_RestorePath.c_str());
}
void testAliasGenerator()
{
//Known bug : is we load/save a primitive and replacing a primitive node with itself (conserving the alias), the
// 'last generated alias' counter is incremented.
uint32 lastGeneratedAlias;
// First, load then save the doc
{
NLLIGO::CPrimitives primDoc;
NLLIGO::CPrimitiveContext::instance().CurrentPrimitive = &primDoc;
loadXmlPrimitiveFile(primDoc, _RefPrimFileName, _LigoConfig);
NLLIGO::CPrimitiveContext::instance().CurrentPrimitive = NULL;
lastGeneratedAlias = primDoc.getLastGeneratedAlias();
// get a copy of the primitive
NLLIGO::IPrimitive *prim = NULL;
NLLIGO::IPrimitive *primCopy = NULL;
TEST_ASSERT(primDoc.RootNode->getChild(prim, 0));
if (prim)
{
primCopy = prim->copy();
TEST_ASSERT(primCopy != NULL);
if (primCopy)
{
// remove the primitive
primDoc.RootNode->removeChild(prim);
// insert the copy
NLLIGO::CPrimitiveContext::instance().CurrentPrimitive = &primDoc;
primDoc.RootNode->insertChild(primCopy);
NLLIGO::CPrimitiveContext::instance().CurrentPrimitive = NULL;
}
}
// save the file
saveXmlPrimitiveFile(primDoc, _RefPrimFileName);
}
// second, reload the file and check the last generated alias
{
NLLIGO::CPrimitives primDoc;
NLLIGO::CPrimitiveContext::instance().CurrentPrimitive = &primDoc;
loadXmlPrimitiveFile(primDoc, _RefPrimFileName, _LigoConfig);
NLLIGO::CPrimitiveContext::instance().CurrentPrimitive = NULL;
TEST_ASSERT(lastGeneratedAlias == primDoc.getLastGeneratedAlias());
}
}
NLLIGO::CLigoConfig _LigoConfig;
};
#endif