void TestLogFileCommandsSimple(void)
{
CLogFile* pcLogFile;
CMemoryFile* pcMemoryFile;
CFileBasic cFile;
BOOL bResult;
int iInt;
int iWritten;
int iResult;
int iRead;
pcMemoryFile = MemoryFile();
pcLogFile = LogFile(pcMemoryFile);
cFile.Init(pcLogFile);
pcLogFile->Begin();
bResult = cFile.Open(EFM_ReadWrite_Create);
AssertTrue(bResult);
AssertTrue(cFile.IsOpen());
iInt = 872349342;
iWritten = (int)cFile.Write(&iInt, sizeof(int), 1);
AssertInt(1, iWritten);
AssertInt(0, pcMemoryFile->GetBufferSize());
bResult = cFile.Close();
AssertTrue(bResult);
AssertInt(3, pcLogFile->GetNumCommands());
bResult = cFile.Open(EFM_ReadWrite_Create);
AssertTrue(bResult);
AssertTrue(cFile.IsOpen());
AssertInt(sizeof(int), (int)cFile.GetFileLength());
iRead = (int)cFile.Read(&iResult, sizeof(int), 1);
AssertInt(1, iRead);
AssertInt(iInt, iResult);
bResult = cFile.Close();
AssertTrue(bResult);
AssertInt(5, pcLogFile->GetNumCommands());
bResult = pcLogFile->Commit();
AssertTrue(bResult);
AssertFalse(pcMemoryFile->IsOpen());
AssertInt(sizeof(int), pcMemoryFile->GetBufferSize());
AssertInt(iInt, *((int*)pcMemoryFile->GetBufferPointer()));
pcLogFile->Kill();
}
void TestLogFileCommandsComplex(void)
{
CLogFile* pcLogFile;
CMemoryFile* pcMemoryFile;
CFileBasic cFile;
BOOL bResult;
int iWritten;
char szABC[] = {"ABCDEFGHIJK"};
char sz123[] = {"123"};
char sz4[] = {"4"};
char szExclamation[] = {"!?"};
char szQWE[] = {"_QWE_"};
char szResult[12];
pcMemoryFile = MemoryFile();
pcMemoryFile->Open(EFM_ReadWrite_Create);
pcMemoryFile->Write(szABC, 1, 12);
pcMemoryFile->Close();
pcLogFile = LogFile(pcMemoryFile);
cFile.Init(pcLogFile);
pcLogFile->Begin();
cFile.Open(EFM_ReadWrite_Create);
AssertInt(12, (int)cFile.GetFileLength());
iWritten = (int)cFile.Write(sz123, 1, 3);
AssertInt(3, iWritten);
iWritten = (int)cFile.Write(sz4, 1, 1);
AssertInt(1, iWritten);
cFile.Close();
cFile.Open(EFM_ReadWrite_Create);
cFile.Write(szExclamation, 1, 2);
cFile.Seek(3, EFSO_CURRENT);
cFile.Write(szQWE, 5, 1);
cFile.Close();
cFile.Open(EFM_Read);
AssertInt(12, (int)cFile.GetFileLength());
memset(szResult, 0, 12);
cFile.Read(szResult, 12, 1);
AssertString("!?34E_QWE_K", szResult);
cFile.Close();
bResult = pcLogFile->Commit();
AssertTrue(bResult);
AssertFalse(pcMemoryFile->IsOpen());
AssertInt(12, pcMemoryFile->GetBufferSize());
AssertString("!?34E_QWE_K", (char*)pcMemoryFile->GetBufferPointer());
pcLogFile->Kill();
}