greenplumn CFileTest 代码
文件路径：/src/backend/gporca/libgpos/server/include/unittest/gpos/io/CFileTest.h
/---------------------------------------------------------------------------
/ Greenplum Database
/ Copyright (C) 2011 EMC Corp.
/
/ @filename:
/ CFileTest.h
/
/ @doc:
/ Tests for CFileWriter and CFileReader
/---------------------------------------------------------------------------
#ifndef GPOS_CFileTest_H
#define GPOS_CFileTest_H
#include "gpos/base.h"
#include "gpos/io/CFileReader.h"
#include "gpos/io/CFileWriter.h"
#include "gpos/io/ioutils.h"
namespace gpos
{
/---------------------------------------------------------------------------
/ @class:
/ CFileTest
/
/ @doc:
/ Static unit tests for CFileWriter and CFileReader
/
/---------------------------------------------------------------------------
class CFileTest
{
public:
/ help CFileWriter get file size by descriptor
class CFileWriterInternal : public CFileWriter
{
public:
/ get file size by descriptor
ULLONG UllSizeInternal() const;
/ dtor
~CFileWriterInternal() override;
}; / class CFileWriterInternal
/ unittests
static GPOS_RESULT EresUnittest();
static GPOS_RESULT EresUnittest_FileContent();
static GPOS_RESULT EresUnittest_Invalid();
static GPOS_RESULT EresUnittest_InconsistentSize();
static void Unittest_MkTmpFile(CHAR *szTmpDir, CHAR *szTmpFile);
static void Unittest_DeleteTmpDir(const CHAR *szDir, const CHAR *szFile);
template <typename T, typename R, typename ARG1, typename ARG2>
static void Unittest_CheckError(T *pt, R (T::*pfunc)(ARG1, ARG2),
ARG1 argFirst, ARG2 argSec,
CException::ExMinor exmi);
static void Unittest_WriteInconsistentSize(const CHAR *szTmpFile);
static void Unittest_ReadInconsistentSize(const CHAR *szTmpFile);
}; / class CFileTest
} / namespace gpos
#endif / !GPOS_CFileTest_H
/ EOF