ddnet/src/test/datafile.cpp
heinrich5991 4660e0a680 Add support for extra map items in datafiles
This works by utilizing the good old UUIDs – this way we can make sure
that we don't clash with other people extending the map format.
2018-10-08 23:05:56 +02:00

62 lines
1.5 KiB
C++

#include "test.h"
#include <gtest/gtest.h>
#include <engine/shared/datafile.h>
#include <engine/storage.h>
#include <game/mapitems_ex.h>
TEST(Datafile, ExtendedType)
{
IStorage *pStorage = CreateLocalStorage();
CTestInfo Info;
CMapItemTest Test;
Test.m_Version = CMapItemTest::CURRENT_VERSION;
Test.m_aFields[0] = 1234;
Test.m_aFields[1] = 5678;
Test.m_Field3 = 9876;
Test.m_Field4 = 5432;
{
CDataFileWriter Writer;
Writer.Open(pStorage, Info.m_aFilename);
Writer.AddItem(MAPITEMTYPE_TEST, 0x8000, sizeof(Test), &Test);
Writer.Finish();
}
{
CDataFileReader Reader;
Reader.Open(pStorage, Info.m_aFilename, IStorage::TYPE_ALL);
int Start, Num;
Reader.GetType(MAPITEMTYPE_TEST, &Start, &Num);
EXPECT_EQ(Num, 1);
int Index = Reader.FindItemIndex(MAPITEMTYPE_TEST, 0x8000);
EXPECT_EQ(Start, Index);
ASSERT_GE(Index, 0);
ASSERT_EQ(Reader.GetItemSize(Index), (int)sizeof(Test));
int Type, ID;
const CMapItemTest *pTest = (const CMapItemTest *)Reader.GetItem(Index, &Type, &ID);
EXPECT_EQ(pTest, Reader.FindItem(MAPITEMTYPE_TEST, 0x8000));
EXPECT_EQ(Type, MAPITEMTYPE_TEST);
EXPECT_EQ(ID, 0x8000);
EXPECT_EQ(pTest->m_Version, Test.m_Version);
EXPECT_EQ(pTest->m_aFields[0], Test.m_aFields[0]);
EXPECT_EQ(pTest->m_aFields[1], Test.m_aFields[1]);
EXPECT_EQ(pTest->m_Field3, Test.m_Field3);
EXPECT_EQ(pTest->m_Field4, Test.m_Field4);
}
if(!HasFailure())
{
pStorage->RemoveFile(Info.m_aFilename, IStorage::TYPE_SAVE);
}
delete pStorage;
}